diff --git a/charts/istio/1.21.5+tetrate1/README.md b/charts/istio/1.21.5+tetrate1/README.md new file mode 100644 index 0000000..1e6bcfe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/README.md @@ -0,0 +1,136 @@ +# Istio Installer + +Note: If making any changes to the charts or values.yaml in this dir, first read [UPDATING-CHARTS.md](UPDATING-CHARTS.md) + +Istio installer is a modular, 'a-la-carte' installer for Istio. It is based on a +fork of the Istio helm templates, refactored to increase modularity and isolation. + +Goals: +- Improve upgrade experience: users should be able to gradually roll upgrades, with proper +canary deployments for Istio components. It should be possible to deploy a new version while keeping the +stable version in place and gradually migrate apps to the new version. + +- More flexibility: the new installer allows multiple 'environments', allowing applications to select +a set of control plane settings and components. While the entire mesh respects the same APIs and config, +apps may target different 'environments' which contain different instances and variants of Istio. + +- Better security: separate Istio components reside in different namespaces, allowing different teams or +roles to manage different parts of Istio. For example, a security team would maintain the +root CA and policy, a telemetry team may only have access to Prometheus, +and a different team may maintain the control plane components (which are highly security sensitive). + +The install is organized in 'environments' - each environment consists of a set of components +in different namespaces that are configured to work together. Regardless of 'environment', +workloads can talk with each other and obey the Istio configuration resources, but each environment +can use different Istio versions and different configuration defaults. + +`istioctl kube-inject` or the automatic sidecar injector are used to select the environment. +In the case of the sidecar injector, the namespace label `istio-env: ` is used instead +of the conventional `istio-injected: true`. The name of the environment is defined as the namespace +where the corresponding control plane components (config, discovery, auto-injection) are running. +In the examples below, by default this is the `istio-control` namespace. Pod annotations can also +be used to select a different 'environment'. + +## Installing + +The new installer is intended to be modular and very explicit about what is installed. It has +far more steps than the Istio installer - but each step is smaller and focused on a specific +feature, and can be performed by different people/teams at different times. + +It is strongly recommended that different namespaces are used, with different service accounts. +In particular access to the security-critical production components (root CA, policy, control) +should be locked down and restricted. The new installer allows multiple instances of +policy/control/telemetry - so testing/staging of new settings and versions can be performed +by a different role than the prod version. + +The intended users of this repo are users running Istio in production who want to select, tune +and understand each binary that gets deployed, and select which combination to use. + +Note: each component can be installed in parallel with an existing Istio 1.0 or 1.1 installation in +`istio-system`. The new components will not interfere with existing apps, but can interoperate, +and it is possible to gradually move apps from Istio 1.0/1.1 to the new environments and +across environments ( for example canary -> prod ) + +Note: there are still some cluster roles that may need to be fixed, most likely cluster permissions +will need to move to the security component. + +## Everything is Optional + +Each component in the new installer is optional. Users can install the component defined in the new installer, +use the equivalent component in `istio-system`, configured with the official installer, or use a different +version or implementation. + +For example you may use your own Prometheus and Grafana installs, or you may use a specialized/custom +certificate provisioning tool, or use components that are centrally managed and running in a different cluster. + +This is a work in progress - building on top of the multi-cluster installer. + +As an extreme, the goal is to be possible to run Istio workloads in a cluster without installing any Istio component +in that cluster. Currently, the minimum we require is the security provider (node agent or citadel). + +### Install Istio CRDs + +This is the first step of the installation. Please do not remove or edit any CRD - config currently requires +all CRDs to be present. On each upgrade it is recommended to reapply the file, to make sure +you get all CRDs. CRDs are separated by release and by component type in the CRD directory. + +Istio has strong integration with certmanager. Some operators may want to keep their current certmanager +CRDs in place and not have Istio modify them. In this case, it is necessary to apply CRD files individually. + +```bash +kubectl apply -k github.com/istio/installer/base +``` + +or + +```bash +kubectl apply -f base/files +``` + +### Install Istio-CNI + +This is an optional step - CNI must run in a dedicated namespace, it is a 'singleton' and extremely +security sensitive. Access to the CNI namespace must be highly restricted. + +**NOTE:** The environment variable `ISTIO_CLUSTER_ISGKE` is assumed to be set to `true` if the cluster +is a GKE cluster. + +```bash +ISTIO_CNI_ARGS= +# TODO: What k8s data can we use for this check for whether GKE? +if [[ "${ISTIO_CLUSTER_ISGKE}" == "true" ]]; then + ISTIO_CNI_ARGS="--set cni.cniBinDir=/home/kubernetes/bin" +fi +iop kube-system istio-cni $IBASE/istio-cni/ ${ISTIO_CNI_ARGS} +``` + +TODO. It is possible to add Istio-CNI later, and gradually migrate. + +### Install Control plane + +This can run in any cluster. A mesh should have at least one cluster should run Pilot or equivalent XDS server, +and it is recommended to have Pilot running in each region and in multiple availability zones for multi cluster. + +```bash +iop istio-control istio-discovery $IBASE/istio-control/istio-discovery \ + --set global.istioNamespace=istio-system + +# Second istio-discovery, using master version of istio +TAG=latest HUB=gcr.io/istio-testing iop istio-master istio-discovery-master $IBASE/istio-control/istio-discovery \ + --set policy.enable=false \ + --set global.istioNamespace=istio-master +``` + +### Gateways + +A cluster may use multiple Gateways, each with a different load balancer IP, domains and certificates. + +Since the domain certificates are stored in the gateway namespace, it is recommended to keep each +gateway in a dedicated namespace and restrict access. + +For large-scale gateways it is optionally possible to use a dedicated pilot in the gateway namespace. + +### Additional test templates + +A number of helm test setups are general-purpose and should be installable in any cluster, to confirm +Istio works properly and allow testing the specific installation. diff --git a/charts/istio/1.21.5+tetrate1/UPDATING-CHARTS.md b/charts/istio/1.21.5+tetrate1/UPDATING-CHARTS.md new file mode 100644 index 0000000..272a336 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/UPDATING-CHARTS.md @@ -0,0 +1,66 @@ +# Updating charts and values.yaml + +## Acceptable Pull Requests + +Helm charts `values.yaml` represent a complex user facing API that tends to grow uncontrollably over time +due to design choices in Helm. +The underlying Kubernetes resources we configure have 1000s of fields; given enough users and bespoke use cases, +eventually someone will want to customize every one of those fields. +If all fields are exposed in `values.yaml`, we end up with an massive API that is also likely worse than just using the Kubernetes API directly. + +To avoid this, the project attempts to minimize additions to the `values.yaml` API where possible. + +If the change is a dynamic runtime configuration, it probably belongs in the [MeshConfig API](https://github.com/istio/api/blob/master/mesh/v1alpha1/config.proto). +This allows configuration without re-installing or restarting deployments. + +If the change is to a Kubernetes field (such as modifying a Deployment attribute), it will likely need to be install-time configuration. +However, that doesn't necessarily mean a PR to add a value will be accepted. +The `values.yaml` API is intended to maintain a *minimal core set of configuration* that most users will use. +For bespoke use cases, [Helm Chart Customization](https://istio.io/latest/docs/setup/additional-setup/customize-installation-helm/#advanced-helm-chart-customization) can be used +to allow arbitrary customizations. + +If the change truly is generally purpose, it is generally preferred to have broader APIs. For example, instead of providing +direct access to each of the complex fields in [affinity](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/), just providing +a single `affinity` field that is passed through as-is to the Kubernetes resource. +This provides maximum flexibility with minimal API surface overhead. + +## Making changes + +## Step 1. Make changes in charts and values.yaml in `manifests` directory + +Be sure to provide sufficient documentation and example usage in values.yaml. +If the chart has a `values.schema.json`, that should be updated as well. + +## Step 2. Update the istioctl/Operator values + +If you are modifying the `gateway` chart, you can stop here. +All other charts, however, are exposed by `istioctl` and need to follow the steps below. + +The charts in the `manifests` directory are used in istioctl to generate an installation manifest. + +If `values.yaml` is changed, be sure to update corresponding values changes in [../profiles/default.yaml](../profiles/default.yaml) + +## Step 3. Update istioctl schema + +Istioctl uses a [schema](../../operator/pkg/apis/istio/v1alpha1/values_types.proto) to validate the values. Any changes to +the schema must be added here, otherwise istioctl users will see errors. +Once the schema file is updated, run: + +```bash +$ make operator-proto +``` + +This will regenerate the Go structs used for schema validation. + +## Step 4. Update the generated manifests + +Tests of istioctl use the auto-generated manifests to ensure that the istioctl binary has the correct version of the charts. +To regenerate the manifests, run: + +```bash +$ make copy-templates update-golden +``` + +## Step 5. Create a PR using outputs from Steps 1 to 4 + +Your PR should pass all the checks if you followed these steps. diff --git a/charts/istio/1.21.5+tetrate1/base/Chart.yaml b/charts/istio/1.21.5+tetrate1/base/Chart.yaml new file mode 100644 index 0000000..62b708c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/Chart.yaml @@ -0,0 +1,14 @@ +apiVersion: v1 +name: base +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +tillerVersion: ">=2.7.2" +description: Helm chart for deploying Istio cluster resources and CRDs +keywords: + - istio +sources: + - https://github.com/istio/istio +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/base/README.md b/charts/istio/1.21.5+tetrate1/base/README.md new file mode 100644 index 0000000..ae8f6d5 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/README.md @@ -0,0 +1,35 @@ +# Istio base Helm Chart + +This chart installs resources shared by all Istio revisions. This includes Istio CRDs. + +## Setup Repo Info + +```console +helm repo add istio https://istio-release.storage.googleapis.com/charts +helm repo update +``` + +_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._ + +## Installing the Chart + +To install the chart with the release name `istio-base`: + +```console +kubectl create namespace istio-system +helm install istio-base istio/base -n istio-system +``` + +### Profiles + +Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets. +These can be set with `--set profile=`. +For example, the `demo` profile offers a preset configuration to try out Istio in a test environment, with additional features enabled and lowered resource requirements. + +For consistency, the same profiles are used across each chart, even if they do not impact a given chart. + +Explicitly set values have highest priority, then profile settings, then chart defaults. + +As an implementation detail of profiles, the default values for the chart are all nested under `defaults`. +When configuring the chart, you should not include this. +That is, `--set some.field=true` should be passed, not `--set defaults.some.field=true`. diff --git a/charts/istio/1.21.5+tetrate1/base/crds/crd-all.gen.yaml b/charts/istio/1.21.5+tetrate1/base/crds/crd-all.gen.yaml new file mode 100644 index 0000000..93cbd3f --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/crds/crd-all.gen.yaml @@ -0,0 +1,8457 @@ +# DO NOT EDIT - Generated by Cue OpenAPI generator based on Istio APIs. +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: wasmplugins.extensions.istio.io +spec: + group: extensions.istio.io + names: + categories: + - istio-io + - extensions-istio-io + kind: WasmPlugin + listKind: WasmPluginList + plural: wasmplugins + singular: wasmplugin + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Extend the functionality provided by the Istio proxy through + WebAssembly filters. See more details at: https://istio.io/docs/reference/config/proxy_extensions/wasm-plugin.html' + properties: + failStrategy: + description: Specifies the failure behavior for the plugin due to + fatal errors. + enum: + - FAIL_CLOSE + - FAIL_OPEN + type: string + imagePullPolicy: + description: The pull behaviour to be applied when fetching Wasm module + by either OCI image or `http/https`. + enum: + - UNSPECIFIED_POLICY + - IfNotPresent + - Always + type: string + imagePullSecret: + description: Credentials to use for OCI image pulling. + maxLength: 253 + minLength: 1 + type: string + match: + description: Specifies the criteria to determine which traffic is + passed to WasmPlugin. + items: + properties: + mode: + description: Criteria for selecting traffic by their direction. + enum: + - UNDEFINED + - CLIENT + - SERVER + - CLIENT_AND_SERVER + type: string + ports: + description: Criteria for selecting traffic by their destination + port. + items: + properties: + number: + maximum: 65535 + minimum: 1 + type: integer + required: + - number + type: object + type: array + x-kubernetes-list-map-keys: + - number + x-kubernetes-list-type: map + type: object + type: array + phase: + description: Determines where in the filter chain this `WasmPlugin` + is to be injected. + enum: + - UNSPECIFIED_PHASE + - AUTHN + - AUTHZ + - STATS + type: string + pluginConfig: + description: The configuration that will be passed on to the plugin. + type: object + x-kubernetes-preserve-unknown-fields: true + pluginName: + description: The plugin name to be used in the Envoy configuration + (used to be called `rootID`). + maxLength: 256 + minLength: 1 + type: string + priority: + description: Determines ordering of `WasmPlugins` in the same `phase`. + nullable: true + type: integer + selector: + description: Criteria used to select the specific set of pods/VMs + on which this plugin configuration should be applied. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + sha256: + description: SHA256 checksum that will be used to verify Wasm module + or OCI container. + pattern: (^$|^[a-f0-9]{64}$) + type: string + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: + description: Specifies the type of Wasm Extension to be used. + enum: + - UNSPECIFIED_PLUGIN_TYPE + - HTTP + - NETWORK + type: string + url: + description: URL of a Wasm module or OCI container. + minLength: 1 + type: string + x-kubernetes-validations: + - message: url must have schema one of [http, https, file, oci] + rule: 'isURL(self) ? (url(self).getScheme() in ['''', ''http'', + ''https'', ''oci'', ''file'']) : (isURL(''http://'' + self) && + url(''http://'' +self).getScheme() in ['''', ''http'', ''https'', + ''oci'', ''file''])' + verificationKey: + type: string + vmConfig: + description: Configuration for a Wasm VM. + properties: + env: + description: Specifies environment variables to be injected to + this VM. + items: + properties: + name: + description: Name of the environment variable. + maxLength: 256 + minLength: 1 + type: string + value: + description: Value for the environment variable. + maxLength: 2048 + type: string + valueFrom: + description: Source for the environment variable's value. + enum: + - INLINE + - HOST + type: string + required: + - name + type: object + x-kubernetes-validations: + - message: value may only be set when valueFrom is INLINE + rule: '(has(self.valueFrom) ? self.valueFrom : '''') != ''HOST'' + || !has(self.value)' + maxItems: 256 + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + type: object + required: + - url + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + required: + - spec + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: destinationrules.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: DestinationRule + listKind: DestinationRuleList + plural: destinationrules + shortNames: + - dr + singular: destinationrule + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: The name of a service from the service registry + jsonPath: .spec.host + name: Host + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting load balancing, outlier detection, + etc. See more details at: https://istio.io/docs/reference/config/networking/destination-rule.html' + properties: + exportTo: + description: A list of namespaces to which this destination rule is + exported. + items: + type: string + type: array + host: + description: The name of a service from the service registry. + type: string + subsets: + description: One or more named sets that represent individual versions + of a service. + items: + properties: + labels: + additionalProperties: + type: string + description: Labels apply a filter over the endpoints of a service + in the service registry. + type: object + name: + description: Name of the subset. + type: string + trafficPolicy: + description: Traffic policies that apply to this subset. + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection + should be upgraded to http2 for the associated + destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that + will be queued while waiting for a ready + connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests + to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream + connection pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent + streams allowed for a peer on one HTTP/2 + connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per + connection to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that + can be outstanding to all hosts in a cluster + at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol + will be preserved while initiating connection + to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and + TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP + connections to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE + on the socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between + keep-alive probes. + type: string + probes: + description: Maximum number of keepalive + probes to send without response before + deciding the connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer + algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP + header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP + query parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev + hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend + hosts. + properties: + minimumRingSize: + description: The minimum number of virtual + nodes to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' + separated, e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities + to traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, + this is DestinationRule-level and will override + mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the + traffic will fail over to when endpoints + in the 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered + list of labels used to sort endpoints to + do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of + Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a + host is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally + originated failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep + analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled + as long as the associated load balancing pool + has at least min_health_percent hosts in healthy + mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish + local origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the + destination service on which this policy is being + applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections + to the upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in + verifying a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds + the TLS certs for the client including the CA + certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature + and SAN for the server certificate corresponding + to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to + this port should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server + during TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify + the subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream + connection is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream + connection is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + required: + - name + type: object + type: array + trafficPolicy: + description: Traffic policies to apply (load balancing policy, connection + pool sizes, outlier detection). + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes to + send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query parameter. + type: string + maglev: + description: The Maglev load balancer implements consistent + hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer implements + consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes to + use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to traffic + distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this is DestinationRule-level + and will override mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic will + fail over to when endpoints in the 'from' region + becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list of labels + used to sort endpoints to do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing pool + for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long as + the associated load balancing pool has at least min_health_percent + hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local origin + failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the destination + service on which this policy is being applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the upstream + service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing certificate + authority certificates to use in verifying a presented server + certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS certs + for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether the proxy + should skip verifying the CA signature and SAN for the server + certificate corresponding to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port should + be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during TLS + handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream connection + is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream connection + is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `DestinationRule` configuration should be applied. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + required: + - host + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: The name of a service from the service registry + jsonPath: .spec.host + name: Host + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting load balancing, outlier detection, + etc. See more details at: https://istio.io/docs/reference/config/networking/destination-rule.html' + properties: + exportTo: + description: A list of namespaces to which this destination rule is + exported. + items: + type: string + type: array + host: + description: The name of a service from the service registry. + type: string + subsets: + description: One or more named sets that represent individual versions + of a service. + items: + properties: + labels: + additionalProperties: + type: string + description: Labels apply a filter over the endpoints of a service + in the service registry. + type: object + name: + description: Name of the subset. + type: string + trafficPolicy: + description: Traffic policies that apply to this subset. + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection + should be upgraded to http2 for the associated + destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that + will be queued while waiting for a ready + connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests + to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream + connection pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent + streams allowed for a peer on one HTTP/2 + connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per + connection to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that + can be outstanding to all hosts in a cluster + at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol + will be preserved while initiating connection + to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and + TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP + connections to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE + on the socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between + keep-alive probes. + type: string + probes: + description: Maximum number of keepalive + probes to send without response before + deciding the connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer + algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP + header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP + query parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev + hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend + hosts. + properties: + minimumRingSize: + description: The minimum number of virtual + nodes to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' + separated, e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities + to traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, + this is DestinationRule-level and will override + mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the + traffic will fail over to when endpoints + in the 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered + list of labels used to sort endpoints to + do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of + Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a + host is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally + originated failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep + analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled + as long as the associated load balancing pool + has at least min_health_percent hosts in healthy + mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish + local origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the + destination service on which this policy is being + applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections + to the upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in + verifying a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds + the TLS certs for the client including the CA + certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature + and SAN for the server certificate corresponding + to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to + this port should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server + during TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify + the subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream + connection is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream + connection is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + required: + - name + type: object + type: array + trafficPolicy: + description: Traffic policies to apply (load balancing policy, connection + pool sizes, outlier detection). + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes to + send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query parameter. + type: string + maglev: + description: The Maglev load balancer implements consistent + hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer implements + consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes to + use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to traffic + distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this is DestinationRule-level + and will override mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic will + fail over to when endpoints in the 'from' region + becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list of labels + used to sort endpoints to do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing pool + for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long as + the associated load balancing pool has at least min_health_percent + hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local origin + failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the destination + service on which this policy is being applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the upstream + service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing certificate + authority certificates to use in verifying a presented server + certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS certs + for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether the proxy + should skip verifying the CA signature and SAN for the server + certificate corresponding to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port should + be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during TLS + handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream connection + is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream connection + is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `DestinationRule` configuration should be applied. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + required: + - host + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: envoyfilters.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: EnvoyFilter + listKind: EnvoyFilterList + plural: envoyfilters + singular: envoyfilter + scope: Namespaced + versions: + - name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Customizing Envoy configuration generated by Istio. See + more details at: https://istio.io/docs/reference/config/networking/envoy-filter.html' + properties: + configPatches: + description: One or more patches with match conditions. + items: + properties: + applyTo: + description: Specifies where in the Envoy configuration, the + patch should be applied. + enum: + - INVALID + - LISTENER + - FILTER_CHAIN + - NETWORK_FILTER + - HTTP_FILTER + - ROUTE_CONFIGURATION + - VIRTUAL_HOST + - HTTP_ROUTE + - CLUSTER + - EXTENSION_CONFIG + - BOOTSTRAP + - LISTENER_FILTER + type: string + match: + description: Match on listener/route configuration/cluster. + oneOf: + - not: + anyOf: + - required: + - listener + - required: + - routeConfiguration + - required: + - cluster + - required: + - listener + - required: + - routeConfiguration + - required: + - cluster + properties: + cluster: + description: Match on envoy cluster attributes. + properties: + name: + description: The exact name of the cluster to match. + type: string + portNumber: + description: The service port for which this cluster + was generated. + type: integer + service: + description: The fully qualified service name for this + cluster. + type: string + subset: + description: The subset associated with the service. + type: string + type: object + context: + description: The specific config generation context to match + on. + enum: + - ANY + - SIDECAR_INBOUND + - SIDECAR_OUTBOUND + - GATEWAY + type: string + listener: + description: Match on envoy listener attributes. + properties: + filterChain: + description: Match a specific filter chain in a listener. + properties: + applicationProtocols: + description: Applies only to sidecars. + type: string + destinationPort: + description: The destination_port value used by + a filter chain's match condition. + type: integer + filter: + description: The name of a specific filter to apply + the patch to. + properties: + name: + description: The filter name to match on. + type: string + subFilter: + description: The next level filter within this + filter to match upon. + properties: + name: + description: The filter name to match on. + type: string + type: object + type: object + name: + description: The name assigned to the filter chain. + type: string + sni: + description: The SNI value used by a filter chain's + match condition. + type: string + transportProtocol: + description: Applies only to `SIDECAR_INBOUND` context. + type: string + type: object + listenerFilter: + description: Match a specific listener filter. + type: string + name: + description: Match a specific listener by its name. + type: string + portName: + type: string + portNumber: + description: The service port/gateway port to which + traffic is being sent/received. + type: integer + type: object + proxy: + description: Match on properties associated with a proxy. + properties: + metadata: + additionalProperties: + type: string + description: Match on the node metadata supplied by + a proxy when connecting to Istio Pilot. + type: object + proxyVersion: + description: A regular expression in golang regex format + (RE2) that can be used to select proxies using a specific + version of istio proxy. + type: string + type: object + routeConfiguration: + description: Match on envoy HTTP route configuration attributes. + properties: + gateway: + description: The Istio gateway config's namespace/name + for which this route configuration was generated. + type: string + name: + description: Route configuration name to match on. + type: string + portName: + description: Applicable only for GATEWAY context. + type: string + portNumber: + description: The service port number or gateway server + port number for which this route configuration was + generated. + type: integer + vhost: + description: Match a specific virtual host in a route + configuration and apply the patch to the virtual host. + properties: + name: + description: The VirtualHosts objects generated + by Istio are named as host:port, where the host + typically corresponds to the VirtualService's + host field or the hostname of a service in the + registry. + type: string + route: + description: Match a specific route within the virtual + host. + properties: + action: + description: Match a route with specific action + type. + enum: + - ANY + - ROUTE + - REDIRECT + - DIRECT_RESPONSE + type: string + name: + description: The Route objects generated by + default are named as default. + type: string + type: object + type: object + type: object + type: object + patch: + description: The patch to apply along with the operation. + properties: + filterClass: + description: Determines the filter insertion order. + enum: + - UNSPECIFIED + - AUTHN + - AUTHZ + - STATS + type: string + operation: + description: Determines how the patch should be applied. + enum: + - INVALID + - MERGE + - ADD + - REMOVE + - INSERT_BEFORE + - INSERT_AFTER + - INSERT_FIRST + - REPLACE + type: string + value: + description: The JSON config of the object being patched. + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + type: object + type: array + priority: + description: Priority defines the order in which patch sets are applied + within a context. + format: int32 + type: integer + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this patch configuration should be applied. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: gateways.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: Gateway + listKind: GatewayList + plural: gateways + shortNames: + - gw + singular: gateway + scope: Namespaced + versions: + - name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting edge load balancer. See more details + at: https://istio.io/docs/reference/config/networking/gateway.html' + properties: + selector: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of pods/VMs + on which this gateway configuration should be applied. + type: object + servers: + description: A list of server specifications. + items: + properties: + bind: + description: The ip or the Unix domain socket to which the listener + should be bound to. + type: string + defaultEndpoint: + type: string + hosts: + description: One or more hosts exposed by this gateway. + items: + type: string + type: array + name: + description: An optional name of the server, when set must be + unique across all servers. + type: string + port: + description: The Port on which the proxy should listen for incoming + connections. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + required: + - number + - protocol + - name + type: object + tls: + description: Set of TLS related options that govern the server's + behavior. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + - hosts + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting edge load balancer. See more details + at: https://istio.io/docs/reference/config/networking/gateway.html' + properties: + selector: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of pods/VMs + on which this gateway configuration should be applied. + type: object + servers: + description: A list of server specifications. + items: + properties: + bind: + description: The ip or the Unix domain socket to which the listener + should be bound to. + type: string + defaultEndpoint: + type: string + hosts: + description: One or more hosts exposed by this gateway. + items: + type: string + type: array + name: + description: An optional name of the server, when set must be + unique across all servers. + type: string + port: + description: The Port on which the proxy should listen for incoming + connections. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + required: + - number + - protocol + - name + type: object + tls: + description: Set of TLS related options that govern the server's + behavior. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + - hosts + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: proxyconfigs.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: ProxyConfig + listKind: ProxyConfigList + plural: proxyconfigs + singular: proxyconfig + scope: Namespaced + versions: + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Provides configuration for individual workloads. See more + details at: https://istio.io/docs/reference/config/networking/proxy-config.html' + properties: + concurrency: + description: The number of worker threads to run. + nullable: true + type: integer + environmentVariables: + additionalProperties: + type: string + description: Additional environment variables for the proxy. + type: object + image: + description: Specifies the details of the proxy image. + properties: + imageType: + description: The image type of the image. + type: string + type: object + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: serviceentries.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: ServiceEntry + listKind: ServiceEntryList + plural: serviceentries + shortNames: + - se + singular: serviceentry + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: The hosts associated with the ServiceEntry + jsonPath: .spec.hosts + name: Hosts + type: string + - description: Whether the service is external to the mesh or part of the mesh + (MESH_EXTERNAL or MESH_INTERNAL) + jsonPath: .spec.location + name: Location + type: string + - description: Service resolution mode for the hosts (NONE, STATIC, or DNS) + jsonPath: .spec.resolution + name: Resolution + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting service registry. See more details + at: https://istio.io/docs/reference/config/networking/service-entry.html' + properties: + addresses: + description: The virtual IP addresses associated with the service. + items: + type: string + type: array + endpoints: + description: One or more endpoints associated with the service. + items: + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + type: array + exportTo: + description: A list of namespaces to which this service is exported. + items: + type: string + type: array + hosts: + description: The hosts associated with the ServiceEntry. + items: + type: string + type: array + location: + description: Specify whether the service should be considered external + to the mesh or part of the mesh. + enum: + - MESH_EXTERNAL + - MESH_INTERNAL + type: string + ports: + description: The ports associated with the external service. + items: + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + description: The port number on the endpoint where the traffic + will be received. + type: integer + required: + - number + - name + type: object + type: array + resolution: + description: Service resolution mode for the hosts. + enum: + - NONE + - STATIC + - DNS + - DNS_ROUND_ROBIN + type: string + subjectAltNames: + description: If specified, the proxy will verify that the server certificate's + subject alternate name matches one of the specified values. + items: + type: string + type: array + workloadSelector: + description: Applicable only for MESH_INTERNAL services. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + required: + - hosts + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: The hosts associated with the ServiceEntry + jsonPath: .spec.hosts + name: Hosts + type: string + - description: Whether the service is external to the mesh or part of the mesh + (MESH_EXTERNAL or MESH_INTERNAL) + jsonPath: .spec.location + name: Location + type: string + - description: Service resolution mode for the hosts (NONE, STATIC, or DNS) + jsonPath: .spec.resolution + name: Resolution + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting service registry. See more details + at: https://istio.io/docs/reference/config/networking/service-entry.html' + properties: + addresses: + description: The virtual IP addresses associated with the service. + items: + type: string + type: array + endpoints: + description: One or more endpoints associated with the service. + items: + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + type: array + exportTo: + description: A list of namespaces to which this service is exported. + items: + type: string + type: array + hosts: + description: The hosts associated with the ServiceEntry. + items: + type: string + type: array + location: + description: Specify whether the service should be considered external + to the mesh or part of the mesh. + enum: + - MESH_EXTERNAL + - MESH_INTERNAL + type: string + ports: + description: The ports associated with the external service. + items: + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + description: The port number on the endpoint where the traffic + will be received. + type: integer + required: + - number + - name + type: object + type: array + resolution: + description: Service resolution mode for the hosts. + enum: + - NONE + - STATIC + - DNS + - DNS_ROUND_ROBIN + type: string + subjectAltNames: + description: If specified, the proxy will verify that the server certificate's + subject alternate name matches one of the specified values. + items: + type: string + type: array + workloadSelector: + description: Applicable only for MESH_INTERNAL services. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + required: + - hosts + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: sidecars.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: Sidecar + listKind: SidecarList + plural: sidecars + singular: sidecar + scope: Namespaced + versions: + - name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting network reachability of a sidecar. + See more details at: https://istio.io/docs/reference/config/networking/sidecar.html' + properties: + egress: + description: Egress specifies the configuration of the sidecar for + processing outbound traffic from the attached workload instance + to other services in the mesh. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) or the Unix domain socket + to which the listener should be bound to. + type: string + captureMode: + description: When the bind address is an IP, the captureMode + option dictates how traffic to the listener is expected to + be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + hosts: + description: One or more service hosts exposed by the listener + in `namespace/dnsName` format. + items: + type: string + type: array + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + required: + - hosts + type: object + type: array + inboundConnectionPool: + description: Settings controlling the volume of connections Envoy + will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection pool + connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams allowed + for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection to + a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections to a + destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket to + enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive probes. + type: string + probes: + description: Maximum number of keepalive probes to send + without response before deciding the connection is dead. + type: integer + time: + description: The time duration a connection needs to be + idle before keep-alive probes start being sent. + type: string + type: object + type: object + type: object + ingress: + description: Ingress specifies the configuration of the sidecar for + processing inbound traffic to the attached workload instance. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) to which the listener should + be bound. + type: string + captureMode: + description: The captureMode option dictates how traffic to + the listener is expected to be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + connectionPool: + description: Settings controlling the volume of connections + Envoy will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be + upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be + queued while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a + destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be + preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + defaultEndpoint: + description: The IP endpoint or Unix domain socket to which + traffic should be forwarded to. + type: string + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + tls: + description: Set of TLS related options that will enable TLS + termination on the sidecar for requests originating from outside + the mesh. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + type: object + type: array + outboundTrafficPolicy: + description: Configuration for the outbound traffic policy. + properties: + egressProxy: + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mode: + enum: + - REGISTRY_ONLY + - ALLOW_ANY + type: string + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `Sidecar` configuration should be applied. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting network reachability of a sidecar. + See more details at: https://istio.io/docs/reference/config/networking/sidecar.html' + properties: + egress: + description: Egress specifies the configuration of the sidecar for + processing outbound traffic from the attached workload instance + to other services in the mesh. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) or the Unix domain socket + to which the listener should be bound to. + type: string + captureMode: + description: When the bind address is an IP, the captureMode + option dictates how traffic to the listener is expected to + be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + hosts: + description: One or more service hosts exposed by the listener + in `namespace/dnsName` format. + items: + type: string + type: array + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + required: + - hosts + type: object + type: array + inboundConnectionPool: + description: Settings controlling the volume of connections Envoy + will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection pool + connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams allowed + for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection to + a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections to a + destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket to + enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive probes. + type: string + probes: + description: Maximum number of keepalive probes to send + without response before deciding the connection is dead. + type: integer + time: + description: The time duration a connection needs to be + idle before keep-alive probes start being sent. + type: string + type: object + type: object + type: object + ingress: + description: Ingress specifies the configuration of the sidecar for + processing inbound traffic to the attached workload instance. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) to which the listener should + be bound. + type: string + captureMode: + description: The captureMode option dictates how traffic to + the listener is expected to be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + connectionPool: + description: Settings controlling the volume of connections + Envoy will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be + upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be + queued while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a + destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be + preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + defaultEndpoint: + description: The IP endpoint or Unix domain socket to which + traffic should be forwarded to. + type: string + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + tls: + description: Set of TLS related options that will enable TLS + termination on the sidecar for requests originating from outside + the mesh. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + type: object + type: array + outboundTrafficPolicy: + description: Configuration for the outbound traffic policy. + properties: + egressProxy: + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mode: + enum: + - REGISTRY_ONLY + - ALLOW_ANY + type: string + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `Sidecar` configuration should be applied. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: virtualservices.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: VirtualService + listKind: VirtualServiceList + plural: virtualservices + shortNames: + - vs + singular: virtualservice + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: The names of gateways and sidecars that should apply these routes + jsonPath: .spec.gateways + name: Gateways + type: string + - description: The destination hosts to which traffic is being sent + jsonPath: .spec.hosts + name: Hosts + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting label/content routing, sni routing, + etc. See more details at: https://istio.io/docs/reference/config/networking/virtual-service.html' + properties: + exportTo: + description: A list of namespaces to which this virtual service is + exported. + items: + type: string + type: array + gateways: + description: The names of gateways and sidecars that should apply + these routes. + items: + type: string + type: array + hosts: + description: The destination hosts to which traffic is being sent. + items: + type: string + type: array + http: + description: An ordered list of route rules for HTTP traffic. + items: + properties: + corsPolicy: + description: Cross-Origin Resource Sharing policy (CORS). + properties: + allowCredentials: + description: Indicates whether the caller is allowed to + send the actual request (not the preflight) using credentials. + nullable: true + type: boolean + allowHeaders: + description: List of HTTP headers that can be used when + requesting the resource. + items: + type: string + type: array + allowMethods: + description: List of HTTP methods allowed to access the + resource. + items: + type: string + type: array + allowOrigin: + items: + type: string + type: array + allowOrigins: + description: String patterns that match allowed origins. + items: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + type: array + exposeHeaders: + description: A list of HTTP headers that the browsers are + allowed to access. + items: + type: string + type: array + maxAge: + description: Specifies how long the results of a preflight + request can be cached. + type: string + type: object + delegate: + description: Delegate is used to specify the particular VirtualService + which can be used to define delegate HTTPRoute. + properties: + name: + description: Name specifies the name of the delegate VirtualService. + type: string + namespace: + description: Namespace specifies the namespace where the + delegate VirtualService resides. + type: string + type: object + directResponse: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + properties: + body: + description: Specifies the content of the response body. + oneOf: + - not: + anyOf: + - required: + - string + - required: + - bytes + - required: + - string + - required: + - bytes + properties: + bytes: + description: response body as base64 encoded bytes. + format: binary + type: string + string: + type: string + type: object + status: + description: Specifies the HTTP response status to be returned. + type: integer + required: + - status + type: object + fault: + description: Fault injection policy to apply on HTTP traffic + at the client side. + properties: + abort: + description: Abort Http request attempts and return error + codes back to downstream service, giving the impression + that the upstream service is faulty. + oneOf: + - not: + anyOf: + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + properties: + grpcStatus: + description: GRPC status code to use to abort the request. + type: string + http2Error: + type: string + httpStatus: + description: HTTP status code to use to abort the Http + request. + format: int32 + type: integer + percentage: + description: Percentage of requests to be aborted with + the error code provided. + properties: + value: + format: double + type: number + type: object + type: object + delay: + description: Delay requests before forwarding, emulating + various failures such as network issues, overloaded upstream + service, etc. + oneOf: + - not: + anyOf: + - required: + - fixedDelay + - required: + - exponentialDelay + - required: + - fixedDelay + - required: + - exponentialDelay + properties: + exponentialDelay: + type: string + fixedDelay: + description: Add a fixed delay before forwarding the + request. + type: string + percent: + description: Percentage of requests on which the delay + will be injected (0-100). + format: int32 + type: integer + percentage: + description: Percentage of requests on which the delay + will be injected. + properties: + value: + format: double + type: number + type: object + type: object + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + authority: + description: 'HTTP Authority values are case-sensitive + and formatted as follows: - `exact: "value"` for exact + string match - `prefix: "value"` for prefix-based match + - `regex: "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + headers: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: The header keys must be lowercase and use + hyphen as the separator, e.g. + type: object + ignoreUriCase: + description: Flag to specify whether the URI matching + should be case-insensitive. + type: boolean + method: + description: 'HTTP Method values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + name: + description: The name assigned to a match. + type: string + port: + description: Specifies the ports on the host that is being + addressed. + type: integer + queryParams: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: Query parameters for matching. + type: object + scheme: + description: 'URI Scheme values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to source (client) workloads with the given + labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + statPrefix: + description: The human readable prefix to use when emitting + statistics for this route. + type: string + uri: + description: 'URI to match values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + withoutHeaders: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: withoutHeader has the same syntax with the + header, but has opposite meaning. + type: object + type: object + type: array + mirror: + description: Mirror HTTP traffic to a another destination in + addition to forwarding the requests to the intended destination. + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mirror_percent: + nullable: true + type: integer + mirrorPercent: + nullable: true + type: integer + mirrorPercentage: + description: Percentage of the traffic to be mirrored by the + `mirror` field. + properties: + value: + format: double + type: number + type: object + mirrors: + description: Specifies the destinations to mirror HTTP traffic + in addition to the original destination. + items: + properties: + destination: + description: Destination specifies the target of the mirror + operation. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + percentage: + description: Percentage of the traffic to be mirrored + by the `destination` field. + properties: + value: + format: double + type: number + type: object + required: + - destination + type: object + type: array + name: + description: The name assigned to the route for debugging purposes. + type: string + redirect: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + oneOf: + - not: + anyOf: + - required: + - port + - required: + - derivePort + - required: + - port + - required: + - derivePort + properties: + authority: + description: On a redirect, overwrite the Authority/Host + portion of the URL with this value. + type: string + derivePort: + description: 'On a redirect, dynamically set the port: * + FROM_PROTOCOL_DEFAULT: automatically set to 80 for HTTP + and 443 for HTTPS.' + enum: + - FROM_PROTOCOL_DEFAULT + - FROM_REQUEST_PORT + type: string + port: + description: On a redirect, overwrite the port portion of + the URL with this value. + type: integer + redirectCode: + description: On a redirect, Specifies the HTTP status code + to use in the redirect response. + type: integer + scheme: + description: On a redirect, overwrite the scheme portion + of the URL with this value. + type: string + uri: + description: On a redirect, overwrite the Path portion of + the URL with this value. + type: string + type: object + retries: + description: Retry policy for HTTP requests. + properties: + attempts: + description: Number of retries to be allowed for a given + request. + format: int32 + type: integer + perTryTimeout: + description: Timeout per attempt for a given request, including + the initial call and any retries. + type: string + retryOn: + description: Specifies the conditions under which retry + takes place. + type: string + retryRemoteLocalities: + description: Flag to specify whether the retries should + retry to other localities. + nullable: true + type: boolean + type: object + rewrite: + description: Rewrite HTTP URIs and Authority headers. + properties: + authority: + description: rewrite the Authority/Host header with this + value. + type: string + uri: + description: rewrite the path (or the prefix) portion of + the URI with this value. + type: string + uriRegexRewrite: + description: rewrite the path portion of the URI with the + specified regex. + properties: + match: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + rewrite: + description: The string that should replace into matching + portions of original URI. + type: string + type: object + type: object + route: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + timeout: + description: Timeout for HTTP requests, default is disabled. + type: string + type: object + type: array + tcp: + description: An ordered list of route rules for opaque TCP traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + sourceSubnet: + type: string + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + type: object + type: array + tls: + description: An ordered list of route rule for non-terminated TLS + & HTTPS traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sniHosts: + description: SNI (server name indicator) to match on. + items: + type: string + type: array + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + required: + - sniHosts + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + required: + - match + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: The names of gateways and sidecars that should apply these routes + jsonPath: .spec.gateways + name: Gateways + type: string + - description: The destination hosts to which traffic is being sent + jsonPath: .spec.hosts + name: Hosts + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting label/content routing, sni routing, + etc. See more details at: https://istio.io/docs/reference/config/networking/virtual-service.html' + properties: + exportTo: + description: A list of namespaces to which this virtual service is + exported. + items: + type: string + type: array + gateways: + description: The names of gateways and sidecars that should apply + these routes. + items: + type: string + type: array + hosts: + description: The destination hosts to which traffic is being sent. + items: + type: string + type: array + http: + description: An ordered list of route rules for HTTP traffic. + items: + properties: + corsPolicy: + description: Cross-Origin Resource Sharing policy (CORS). + properties: + allowCredentials: + description: Indicates whether the caller is allowed to + send the actual request (not the preflight) using credentials. + nullable: true + type: boolean + allowHeaders: + description: List of HTTP headers that can be used when + requesting the resource. + items: + type: string + type: array + allowMethods: + description: List of HTTP methods allowed to access the + resource. + items: + type: string + type: array + allowOrigin: + items: + type: string + type: array + allowOrigins: + description: String patterns that match allowed origins. + items: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + type: array + exposeHeaders: + description: A list of HTTP headers that the browsers are + allowed to access. + items: + type: string + type: array + maxAge: + description: Specifies how long the results of a preflight + request can be cached. + type: string + type: object + delegate: + description: Delegate is used to specify the particular VirtualService + which can be used to define delegate HTTPRoute. + properties: + name: + description: Name specifies the name of the delegate VirtualService. + type: string + namespace: + description: Namespace specifies the namespace where the + delegate VirtualService resides. + type: string + type: object + directResponse: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + properties: + body: + description: Specifies the content of the response body. + oneOf: + - not: + anyOf: + - required: + - string + - required: + - bytes + - required: + - string + - required: + - bytes + properties: + bytes: + description: response body as base64 encoded bytes. + format: binary + type: string + string: + type: string + type: object + status: + description: Specifies the HTTP response status to be returned. + type: integer + required: + - status + type: object + fault: + description: Fault injection policy to apply on HTTP traffic + at the client side. + properties: + abort: + description: Abort Http request attempts and return error + codes back to downstream service, giving the impression + that the upstream service is faulty. + oneOf: + - not: + anyOf: + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + properties: + grpcStatus: + description: GRPC status code to use to abort the request. + type: string + http2Error: + type: string + httpStatus: + description: HTTP status code to use to abort the Http + request. + format: int32 + type: integer + percentage: + description: Percentage of requests to be aborted with + the error code provided. + properties: + value: + format: double + type: number + type: object + type: object + delay: + description: Delay requests before forwarding, emulating + various failures such as network issues, overloaded upstream + service, etc. + oneOf: + - not: + anyOf: + - required: + - fixedDelay + - required: + - exponentialDelay + - required: + - fixedDelay + - required: + - exponentialDelay + properties: + exponentialDelay: + type: string + fixedDelay: + description: Add a fixed delay before forwarding the + request. + type: string + percent: + description: Percentage of requests on which the delay + will be injected (0-100). + format: int32 + type: integer + percentage: + description: Percentage of requests on which the delay + will be injected. + properties: + value: + format: double + type: number + type: object + type: object + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + authority: + description: 'HTTP Authority values are case-sensitive + and formatted as follows: - `exact: "value"` for exact + string match - `prefix: "value"` for prefix-based match + - `regex: "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + headers: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: The header keys must be lowercase and use + hyphen as the separator, e.g. + type: object + ignoreUriCase: + description: Flag to specify whether the URI matching + should be case-insensitive. + type: boolean + method: + description: 'HTTP Method values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + name: + description: The name assigned to a match. + type: string + port: + description: Specifies the ports on the host that is being + addressed. + type: integer + queryParams: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: Query parameters for matching. + type: object + scheme: + description: 'URI Scheme values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to source (client) workloads with the given + labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + statPrefix: + description: The human readable prefix to use when emitting + statistics for this route. + type: string + uri: + description: 'URI to match values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + withoutHeaders: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: withoutHeader has the same syntax with the + header, but has opposite meaning. + type: object + type: object + type: array + mirror: + description: Mirror HTTP traffic to a another destination in + addition to forwarding the requests to the intended destination. + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mirror_percent: + nullable: true + type: integer + mirrorPercent: + nullable: true + type: integer + mirrorPercentage: + description: Percentage of the traffic to be mirrored by the + `mirror` field. + properties: + value: + format: double + type: number + type: object + mirrors: + description: Specifies the destinations to mirror HTTP traffic + in addition to the original destination. + items: + properties: + destination: + description: Destination specifies the target of the mirror + operation. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + percentage: + description: Percentage of the traffic to be mirrored + by the `destination` field. + properties: + value: + format: double + type: number + type: object + required: + - destination + type: object + type: array + name: + description: The name assigned to the route for debugging purposes. + type: string + redirect: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + oneOf: + - not: + anyOf: + - required: + - port + - required: + - derivePort + - required: + - port + - required: + - derivePort + properties: + authority: + description: On a redirect, overwrite the Authority/Host + portion of the URL with this value. + type: string + derivePort: + description: 'On a redirect, dynamically set the port: * + FROM_PROTOCOL_DEFAULT: automatically set to 80 for HTTP + and 443 for HTTPS.' + enum: + - FROM_PROTOCOL_DEFAULT + - FROM_REQUEST_PORT + type: string + port: + description: On a redirect, overwrite the port portion of + the URL with this value. + type: integer + redirectCode: + description: On a redirect, Specifies the HTTP status code + to use in the redirect response. + type: integer + scheme: + description: On a redirect, overwrite the scheme portion + of the URL with this value. + type: string + uri: + description: On a redirect, overwrite the Path portion of + the URL with this value. + type: string + type: object + retries: + description: Retry policy for HTTP requests. + properties: + attempts: + description: Number of retries to be allowed for a given + request. + format: int32 + type: integer + perTryTimeout: + description: Timeout per attempt for a given request, including + the initial call and any retries. + type: string + retryOn: + description: Specifies the conditions under which retry + takes place. + type: string + retryRemoteLocalities: + description: Flag to specify whether the retries should + retry to other localities. + nullable: true + type: boolean + type: object + rewrite: + description: Rewrite HTTP URIs and Authority headers. + properties: + authority: + description: rewrite the Authority/Host header with this + value. + type: string + uri: + description: rewrite the path (or the prefix) portion of + the URI with this value. + type: string + uriRegexRewrite: + description: rewrite the path portion of the URI with the + specified regex. + properties: + match: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + rewrite: + description: The string that should replace into matching + portions of original URI. + type: string + type: object + type: object + route: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + timeout: + description: Timeout for HTTP requests, default is disabled. + type: string + type: object + type: array + tcp: + description: An ordered list of route rules for opaque TCP traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + sourceSubnet: + type: string + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + type: object + type: array + tls: + description: An ordered list of route rule for non-terminated TLS + & HTTPS traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sniHosts: + description: SNI (server name indicator) to match on. + items: + type: string + type: array + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + required: + - sniHosts + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + required: + - match + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: workloadentries.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: WorkloadEntry + listKind: WorkloadEntryList + plural: workloadentries + shortNames: + - we + singular: workloadentry + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + - description: Address associated with the network endpoint. + jsonPath: .spec.address + name: Address + type: string + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting VMs onboarded into the mesh. See + more details at: https://istio.io/docs/reference/config/networking/workload-entry.html' + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident in + the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload if a + sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + - description: Address associated with the network endpoint. + jsonPath: .spec.address + name: Address + type: string + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting VMs onboarded into the mesh. See + more details at: https://istio.io/docs/reference/config/networking/workload-entry.html' + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident in + the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload if a + sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: workloadgroups.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: WorkloadGroup + listKind: WorkloadGroupList + plural: workloadgroups + shortNames: + - wg + singular: workloadgroup + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Describes a collection of workload instances. See more details + at: https://istio.io/docs/reference/config/networking/workload-group.html' + properties: + metadata: + description: Metadata that will be used for all corresponding `WorkloadEntries`. + properties: + annotations: + additionalProperties: + type: string + type: object + labels: + additionalProperties: + type: string + type: object + type: object + probe: + description: '`ReadinessProbe` describes the configuration the user + must provide for healthchecking on their workload.' + oneOf: + - not: + anyOf: + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + properties: + exec: + description: Health is determined by how the command that is executed + exited. + properties: + command: + description: Command to run. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the probe to be + considered failed after having succeeded. + format: int32 + type: integer + httpGet: + description: '`httpGet` is performed to a given endpoint and the + status/able to connect determines health.' + properties: + host: + description: Host name to connect to, defaults to the pod + IP. + type: string + httpHeaders: + description: Headers the proxy will pass on to make the request. + items: + properties: + name: + type: string + value: + type: string + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + description: Port on which the endpoint lives. + type: integer + scheme: + type: string + required: + - port + type: object + initialDelaySeconds: + description: Number of seconds after the container has started + before readiness probes are initiated. + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the probe. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the probe to be + considered successful after having failed. + format: int32 + type: integer + tcpSocket: + description: Health is determined by if the proxy is able to connect. + properties: + host: + type: string + port: + type: integer + required: + - port + type: object + timeoutSeconds: + description: Number of seconds after which the probe times out. + format: int32 + type: integer + type: object + template: + description: Template to be used for the generation of `WorkloadEntry` + resources that belong to this `WorkloadGroup`. + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + required: + - template + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: '`WorkloadGroup` enables specifying the properties of a single + workload for bootstrap and provides a template for `WorkloadEntry`, + similar to how `Deployment` specifies properties of workloads via `Pod` + templates.' + properties: + metadata: + description: Metadata that will be used for all corresponding `WorkloadEntries`. + properties: + annotations: + additionalProperties: + type: string + type: object + labels: + additionalProperties: + type: string + type: object + type: object + probe: + description: '`ReadinessProbe` describes the configuration the user + must provide for healthchecking on their workload.' + oneOf: + - not: + anyOf: + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + properties: + exec: + description: Health is determined by how the command that is executed + exited. + properties: + command: + description: Command to run. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the probe to be + considered failed after having succeeded. + format: int32 + type: integer + httpGet: + description: '`httpGet` is performed to a given endpoint and the + status/able to connect determines health.' + properties: + host: + description: Host name to connect to, defaults to the pod + IP. + type: string + httpHeaders: + description: Headers the proxy will pass on to make the request. + items: + properties: + name: + type: string + value: + type: string + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + description: Port on which the endpoint lives. + type: integer + scheme: + type: string + required: + - port + type: object + initialDelaySeconds: + description: Number of seconds after the container has started + before readiness probes are initiated. + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the probe. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the probe to be + considered successful after having failed. + format: int32 + type: integer + tcpSocket: + description: Health is determined by if the proxy is able to connect. + properties: + host: + type: string + port: + type: integer + required: + - port + type: object + timeoutSeconds: + description: Number of seconds after which the probe times out. + format: int32 + type: integer + type: object + template: + description: Template to be used for the generation of `WorkloadEntry` + resources that belong to this `WorkloadGroup`. + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + required: + - template + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: security + release: istio + name: authorizationpolicies.security.istio.io +spec: + group: security.istio.io + names: + categories: + - istio-io + - security-istio-io + kind: AuthorizationPolicy + listKind: AuthorizationPolicyList + plural: authorizationpolicies + singular: authorizationpolicy + scope: Namespaced + versions: + - name: v1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration for access control on workloads. See more + details at: https://istio.io/docs/reference/config/security/authorization-policy.html' + oneOf: + - not: + anyOf: + - required: + - provider + - required: + - provider + properties: + action: + description: Optional. + enum: + - ALLOW + - DENY + - AUDIT + - CUSTOM + type: string + provider: + description: Specifies detailed configuration of the CUSTOM action. + properties: + name: + description: Specifies the name of the extension provider. + type: string + type: object + rules: + description: Optional. + items: + properties: + from: + description: Optional. + items: + properties: + source: + description: Source specifies the source of a request. + properties: + ipBlocks: + description: Optional. + items: + type: string + type: array + namespaces: + description: Optional. + items: + type: string + type: array + notIpBlocks: + description: Optional. + items: + type: string + type: array + notNamespaces: + description: Optional. + items: + type: string + type: array + notPrincipals: + description: Optional. + items: + type: string + type: array + notRemoteIpBlocks: + description: Optional. + items: + type: string + type: array + notRequestPrincipals: + description: Optional. + items: + type: string + type: array + principals: + description: Optional. + items: + type: string + type: array + remoteIpBlocks: + description: Optional. + items: + type: string + type: array + requestPrincipals: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + to: + description: Optional. + items: + properties: + operation: + description: Operation specifies the operation of a request. + properties: + hosts: + description: Optional. + items: + type: string + type: array + methods: + description: Optional. + items: + type: string + type: array + notHosts: + description: Optional. + items: + type: string + type: array + notMethods: + description: Optional. + items: + type: string + type: array + notPaths: + description: Optional. + items: + type: string + type: array + notPorts: + description: Optional. + items: + type: string + type: array + paths: + description: Optional. + items: + type: string + type: array + ports: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + when: + description: Optional. + items: + properties: + key: + description: The name of an Istio attribute. + type: string + notValues: + description: Optional. + items: + type: string + type: array + values: + description: Optional. + items: + type: string + type: array + required: + - key + type: object + type: array + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration for access control on workloads. See more + details at: https://istio.io/docs/reference/config/security/authorization-policy.html' + oneOf: + - not: + anyOf: + - required: + - provider + - required: + - provider + properties: + action: + description: Optional. + enum: + - ALLOW + - DENY + - AUDIT + - CUSTOM + type: string + provider: + description: Specifies detailed configuration of the CUSTOM action. + properties: + name: + description: Specifies the name of the extension provider. + type: string + type: object + rules: + description: Optional. + items: + properties: + from: + description: Optional. + items: + properties: + source: + description: Source specifies the source of a request. + properties: + ipBlocks: + description: Optional. + items: + type: string + type: array + namespaces: + description: Optional. + items: + type: string + type: array + notIpBlocks: + description: Optional. + items: + type: string + type: array + notNamespaces: + description: Optional. + items: + type: string + type: array + notPrincipals: + description: Optional. + items: + type: string + type: array + notRemoteIpBlocks: + description: Optional. + items: + type: string + type: array + notRequestPrincipals: + description: Optional. + items: + type: string + type: array + principals: + description: Optional. + items: + type: string + type: array + remoteIpBlocks: + description: Optional. + items: + type: string + type: array + requestPrincipals: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + to: + description: Optional. + items: + properties: + operation: + description: Operation specifies the operation of a request. + properties: + hosts: + description: Optional. + items: + type: string + type: array + methods: + description: Optional. + items: + type: string + type: array + notHosts: + description: Optional. + items: + type: string + type: array + notMethods: + description: Optional. + items: + type: string + type: array + notPaths: + description: Optional. + items: + type: string + type: array + notPorts: + description: Optional. + items: + type: string + type: array + paths: + description: Optional. + items: + type: string + type: array + ports: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + when: + description: Optional. + items: + properties: + key: + description: The name of an Istio attribute. + type: string + notValues: + description: Optional. + items: + type: string + type: array + values: + description: Optional. + items: + type: string + type: array + required: + - key + type: object + type: array + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: security + release: istio + name: peerauthentications.security.istio.io +spec: + group: security.istio.io + names: + categories: + - istio-io + - security-istio-io + kind: PeerAuthentication + listKind: PeerAuthenticationList + plural: peerauthentications + shortNames: + - pa + singular: peerauthentication + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: Defines the mTLS mode used for peer authentication. + jsonPath: .spec.mtls.mode + name: Mode + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Peer authentication configuration for workloads. See more + details at: https://istio.io/docs/reference/config/security/peer_authentication.html' + properties: + mtls: + description: Mutual TLS settings for workload. + properties: + mode: + description: Defines the mTLS mode used for peer authentication. + enum: + - UNSET + - DISABLE + - PERMISSIVE + - STRICT + type: string + type: object + portLevelMtls: + additionalProperties: + properties: + mode: + description: Defines the mTLS mode used for peer authentication. + enum: + - UNSET + - DISABLE + - PERMISSIVE + - STRICT + type: string + type: object + description: Port specific mutual TLS settings. + type: object + selector: + description: The selector determines the workloads to apply the PeerAuthentication + on. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: security + release: istio + name: requestauthentications.security.istio.io +spec: + group: security.istio.io + names: + categories: + - istio-io + - security-istio-io + kind: RequestAuthentication + listKind: RequestAuthenticationList + plural: requestauthentications + shortNames: + - ra + singular: requestauthentication + scope: Namespaced + versions: + - name: v1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Request authentication configuration for workloads. See + more details at: https://istio.io/docs/reference/config/security/request_authentication.html' + properties: + jwtRules: + description: Define the list of JWTs that can be validated at the + selected workloads' proxy. + items: + properties: + audiences: + description: The list of JWT [audiences](https://tools.ietf.org/html/rfc7519#section-4.1.3) + that are allowed to access. + items: + type: string + type: array + forwardOriginalToken: + description: If set to true, the original token will be kept + for the upstream request. + type: boolean + fromCookies: + description: List of cookie names from which JWT is expected. + items: + type: string + type: array + fromHeaders: + description: List of header locations from which JWT is expected. + items: + properties: + name: + description: The HTTP header name. + type: string + prefix: + description: The prefix that should be stripped before + decoding the token. + type: string + required: + - name + type: object + type: array + fromParams: + description: List of query parameters from which JWT is expected. + items: + type: string + type: array + issuer: + description: Identifies the issuer that issued the JWT. + type: string + jwks: + description: JSON Web Key Set of public keys to validate signature + of the JWT. + type: string + jwks_uri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + jwksUri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + outputClaimToHeaders: + description: This field specifies a list of operations to copy + the claim to HTTP headers on a successfully verified token. + items: + properties: + claim: + description: The name of the claim to be copied from. + type: string + header: + description: The name of the header to be created. + type: string + type: object + type: array + outputPayloadToHeader: + description: This field specifies the header name to output + a successfully verified JWT payload to the backend. + type: string + required: + - issuer + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Request authentication configuration for workloads. See + more details at: https://istio.io/docs/reference/config/security/request_authentication.html' + properties: + jwtRules: + description: Define the list of JWTs that can be validated at the + selected workloads' proxy. + items: + properties: + audiences: + description: The list of JWT [audiences](https://tools.ietf.org/html/rfc7519#section-4.1.3) + that are allowed to access. + items: + type: string + type: array + forwardOriginalToken: + description: If set to true, the original token will be kept + for the upstream request. + type: boolean + fromCookies: + description: List of cookie names from which JWT is expected. + items: + type: string + type: array + fromHeaders: + description: List of header locations from which JWT is expected. + items: + properties: + name: + description: The HTTP header name. + type: string + prefix: + description: The prefix that should be stripped before + decoding the token. + type: string + required: + - name + type: object + type: array + fromParams: + description: List of query parameters from which JWT is expected. + items: + type: string + type: array + issuer: + description: Identifies the issuer that issued the JWT. + type: string + jwks: + description: JSON Web Key Set of public keys to validate signature + of the JWT. + type: string + jwks_uri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + jwksUri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + outputClaimToHeaders: + description: This field specifies a list of operations to copy + the claim to HTTP headers on a successfully verified token. + items: + properties: + claim: + description: The name of the claim to be copied from. + type: string + header: + description: The name of the header to be created. + type: string + type: object + type: array + outputPayloadToHeader: + description: This field specifies the header name to output + a successfully verified JWT payload to the backend. + type: string + required: + - issuer + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: telemetry + release: istio + name: telemetries.telemetry.istio.io +spec: + group: telemetry.istio.io + names: + categories: + - istio-io + - telemetry-istio-io + kind: Telemetry + listKind: TelemetryList + plural: telemetries + shortNames: + - telemetry + singular: telemetry + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Telemetry configuration for workloads. See more details + at: https://istio.io/docs/reference/config/telemetry.html' + properties: + accessLogging: + description: Optional. + items: + properties: + disabled: + description: Controls logging. + nullable: true + type: boolean + filter: + description: Optional. + properties: + expression: + description: CEL expression for selecting when requests/connections + should be logged. + type: string + type: object + match: + description: Allows tailoring of logging behavior to specific + conditions. + properties: + mode: + description: This determines whether or not to apply the + access logging configuration based on the direction of + traffic relative to the proxied workload. + enum: + - CLIENT_AND_SERVER + - CLIENT + - SERVER + type: string + type: object + providers: + description: Optional. + items: + properties: + name: + description: Required. + minLength: 1 + type: string + required: + - name + type: object + type: array + type: object + type: array + metrics: + description: Optional. + items: + properties: + overrides: + description: Optional. + items: + properties: + disabled: + description: Optional. + nullable: true + type: boolean + match: + description: Match allows providing the scope of the override. + oneOf: + - not: + anyOf: + - required: + - metric + - required: + - customMetric + - required: + - metric + - required: + - customMetric + properties: + customMetric: + description: Allows free-form specification of a metric. + minLength: 1 + type: string + metric: + description: One of the well-known [Istio Standard + Metrics](https://istio.io/latest/docs/reference/config/metrics/). + enum: + - ALL_METRICS + - REQUEST_COUNT + - REQUEST_DURATION + - REQUEST_SIZE + - RESPONSE_SIZE + - TCP_OPENED_CONNECTIONS + - TCP_CLOSED_CONNECTIONS + - TCP_SENT_BYTES + - TCP_RECEIVED_BYTES + - GRPC_REQUEST_MESSAGES + - GRPC_RESPONSE_MESSAGES + type: string + mode: + description: 'Controls which mode of metrics generation + is selected: `CLIENT`, `SERVER`, or `CLIENT_AND_SERVER`.' + enum: + - CLIENT_AND_SERVER + - CLIENT + - SERVER + type: string + type: object + tagOverrides: + additionalProperties: + properties: + operation: + description: Operation controls whether or not to + update/add a tag, or to remove it. + enum: + - UPSERT + - REMOVE + type: string + value: + description: Value is only considered if the operation + is `UPSERT`. + type: string + type: object + x-kubernetes-validations: + - message: value must be set when operation is UPSERT + rule: '((has(self.operation) ? self.operation : '''') + == ''UPSERT'') ? self.value != '''' : true' + - message: value must not be set when operation is REMOVE + rule: '((has(self.operation) ? self.operation : '''') + == ''REMOVE'') ? !has(self.value) : true' + description: Optional. + type: object + type: object + type: array + providers: + description: Optional. + items: + properties: + name: + description: Required. + minLength: 1 + type: string + required: + - name + type: object + type: array + reportingInterval: + description: Optional. + type: string + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + tracing: + description: Optional. + items: + properties: + customTags: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - literal + - required: + - environment + - required: + - header + - required: + - literal + - required: + - environment + - required: + - header + properties: + environment: + description: Environment adds the value of an environment + variable to each span. + properties: + defaultValue: + description: Optional. + type: string + name: + description: Name of the environment variable from + which to extract the tag value. + minLength: 1 + type: string + required: + - name + type: object + header: + description: RequestHeader adds the value of an header + from the request to each span. + properties: + defaultValue: + description: Optional. + type: string + name: + description: Name of the header from which to extract + the tag value. + minLength: 1 + type: string + required: + - name + type: object + literal: + description: Literal adds the same, hard-coded value to + each span. + properties: + value: + description: The tag value to use. + minLength: 1 + type: string + required: + - value + type: object + type: object + description: Optional. + type: object + disableSpanReporting: + description: Controls span reporting. + nullable: true + type: boolean + match: + description: Allows tailoring of behavior to specific conditions. + properties: + mode: + description: This determines whether or not to apply the + tracing configuration based on the direction of traffic + relative to the proxied workload. + enum: + - CLIENT_AND_SERVER + - CLIENT + - SERVER + type: string + type: object + providers: + description: Optional. + items: + properties: + name: + description: Required. + minLength: 1 + type: string + required: + - name + type: object + type: array + randomSamplingPercentage: + description: Controls the rate at which traffic will be selected + for tracing if no prior sampling decision has been made. + maximum: 100 + minimum: 0 + nullable: true + type: number + useRequestIdForTraceSampling: + nullable: true + type: boolean + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} diff --git a/charts/istio/1.21.5+tetrate1/base/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/base/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/base/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/base/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/base/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/base/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/base/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/base/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/base/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/base/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/base/templates/NOTES.txt b/charts/istio/1.21.5+tetrate1/base/templates/NOTES.txt new file mode 100644 index 0000000..0064501 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/templates/NOTES.txt @@ -0,0 +1,5 @@ +Istio base successfully installed! + +To learn more about the release, try: + $ helm status {{ .Release.Name }} + $ helm get all {{ .Release.Name }} diff --git a/charts/istio/1.21.5+tetrate1/base/templates/crds.yaml b/charts/istio/1.21.5+tetrate1/base/templates/crds.yaml new file mode 100644 index 0000000..af9901c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/templates/crds.yaml @@ -0,0 +1,3 @@ +{{- if .Values.base.enableCRDTemplates }} +{{ .Files.Get "crds/crd-all.gen.yaml" }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/base/templates/default.yaml b/charts/istio/1.21.5+tetrate1/base/templates/default.yaml new file mode 100644 index 0000000..b6e6631 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/templates/default.yaml @@ -0,0 +1,45 @@ +{{- if not (eq .Values.defaultRevision "") }} +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + name: istiod-default-validator + labels: + app: istiod + release: {{ .Release.Name }} + istio: istiod + istio.io/rev: {{ .Values.defaultRevision | quote }} +webhooks: + - name: validation.istio.io + clientConfig: + {{- if .Values.base.validationURL }} + url: {{ .Values.base.validationURL }} + {{- else }} + service: + {{- if (eq .Values.defaultRevision "default") }} + name: istiod + {{- else }} + name: istiod-{{ .Values.defaultRevision }} + {{- end }} + namespace: {{ .Values.global.istioNamespace }} + path: "/validate" + {{- end }} + rules: + - operations: + - CREATE + - UPDATE + apiGroups: + - security.istio.io + - networking.istio.io + - telemetry.istio.io + - extensions.istio.io + apiVersions: + - "*" + resources: + - "*" + # Fail open until the validation webhook is ready. The webhook controller + # will update this to `Fail` and patch in the `caBundle` when the webhook + # endpoint is ready. + failurePolicy: Ignore + sideEffects: None + admissionReviewVersions: ["v1beta1", "v1"] +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/base/templates/endpoints.yaml b/charts/istio/1.21.5+tetrate1/base/templates/endpoints.yaml new file mode 100644 index 0000000..3657520 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/templates/endpoints.yaml @@ -0,0 +1,23 @@ +{{- if regexMatch "^([0-9]*\\.){3}[0-9]*$" .Values.global.remotePilotAddress }} +# if the remotePilotAddress is an IP addr +apiVersion: v1 +kind: Endpoints +metadata: + {{- if .Values.pilot.enabled }} + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }}-remote + {{- else }} + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }} + {{- end }} + namespace: {{ .Release.Namespace }} +subsets: +- addresses: + - ip: {{ .Values.global.remotePilotAddress }} + ports: + - port: 15012 + name: tcp-istiod + protocol: TCP + - port: 15017 + name: tcp-webhook + protocol: TCP +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/base/templates/reader-serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/base/templates/reader-serviceaccount.yaml new file mode 100644 index 0000000..d9ce18c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/templates/reader-serviceaccount.yaml @@ -0,0 +1,16 @@ +# This service account aggregates reader permissions for the revisions in a given cluster +# Should be used for remote secret creation. +apiVersion: v1 +kind: ServiceAccount + {{- if .Values.global.imagePullSecrets }} +imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +metadata: + name: istio-reader-service-account + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istio-reader + release: {{ .Release.Name }} diff --git a/charts/istio/1.21.5+tetrate1/base/templates/services.yaml b/charts/istio/1.21.5+tetrate1/base/templates/services.yaml new file mode 100644 index 0000000..fc1fa1a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/templates/services.yaml @@ -0,0 +1,37 @@ +{{- if .Values.global.remotePilotAddress }} +apiVersion: v1 +kind: Service +metadata: + {{- if .Values.pilot.enabled }} + # when local istiod is enabled, we can't use istiod service name to reach the remote control plane + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }}-remote + {{- else }} + # when local istiod isn't enabled, we can use istiod service name to reach the remote control plane + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }} + {{- end }} + namespace: {{ .Release.Namespace }} +spec: + ports: + - port: 15012 + name: tcp-istiod + protocol: TCP + - port: 443 + targetPort: 15017 + name: tcp-webhook + protocol: TCP + {{- if not (regexMatch "^([0-9]*\\.){3}[0-9]*$" .Values.global.remotePilotAddress) }} + # if the remotePilotAddress is not an IP addr, we use ExternalName + type: ExternalName + externalName: {{ .Values.global.remotePilotAddress }} + {{- end }} +{{- if .Values.global.ipFamilyPolicy }} + ipFamilyPolicy: {{ .Values.global.ipFamilyPolicy }} +{{- end }} +{{- if .Values.global.ipFamilies }} + ipFamilies: +{{- range .Values.global.ipFamilies }} + - {{ . }} +{{- end }} +{{- end }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/base/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/base/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/base/values.yaml b/charts/istio/1.21.5+tetrate1/base/values.yaml new file mode 100644 index 0000000..d8ace42 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/base/values.yaml @@ -0,0 +1,40 @@ +defaults: + global: + + # ImagePullSecrets for control plane ServiceAccount, list of secrets in the same namespace + # to use for pulling any images in pods that reference this ServiceAccount. + # Must be set for any cluster configured with private docker registry. + imagePullSecrets: [] + + # Used to locate istiod. + istioNamespace: istio-system + + istiod: + enableAnalysis: false + + configValidation: true + externalIstiod: false + remotePilotAddress: "" + + # Platform where Istio is deployed. Possible values are: "openshift", "gcp". + # An empty value means it is a vanilla Kubernetes distribution, therefore no special + # treatment will be considered. + platform: "" + + # Setup how istiod Service is configured. See https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services + # This is intended only for use with external istiod. + ipFamilyPolicy: "" + ipFamilies: [] + + base: + # Used for helm2 to add the CRDs to templates. + enableCRDTemplates: false + + # Validation webhook configuration url + # For example: https://$remotePilotAddress:15017/validate + validationURL: "" + + # For istioctl usage to disable istio config crds in base + enableIstioConfigCRDs: true + + defaultRevision: "default" diff --git a/charts/istio/1.21.5+tetrate1/default/Chart.yaml b/charts/istio/1.21.5+tetrate1/default/Chart.yaml new file mode 100644 index 0000000..3acb379 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/Chart.yaml @@ -0,0 +1,13 @@ +apiVersion: v1 +name: istio-default +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +description: Helm chart for istio default revision components. +keywords: + - istio +sources: + - https://github.com/istio/istio +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/default/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/default/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/default/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/default/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/default/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/default/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/default/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/default/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/default/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/default/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/default/templates/mutatingwebhook.yaml b/charts/istio/1.21.5+tetrate1/default/templates/mutatingwebhook.yaml new file mode 100644 index 0000000..c7f3b1b --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/templates/mutatingwebhook.yaml @@ -0,0 +1,122 @@ +# Adapted from istio-discovery/templates/mutatingwebhook.yaml +# Removed paths for legacy and default selectors since a revision tag +# is inherently created from a specific revision +{{/* Copy just what we need to avoid expensive deepCopy */}} +{{- $whv := dict "revision" .Values.revision "injectionURL" .Values.istiodRemote.injectionURL "namespace" .Release.Namespace }} +{{- define "core" }} +- name: {{.Prefix}}sidecar-injector.istio.io + clientConfig: + {{- if .injectionURL }} + url: {{ .injectionURL }} + {{- else }} + service: + name: istiod{{- if not (eq .revision "") }}-{{ .revision }}{{- end }} + namespace: {{ .namespace }} + path: "/inject" + {{- end }} + sideEffects: None + rules: + - operations: [ "CREATE" ] + apiGroups: [""] + apiVersions: ["v1"] + resources: ["pods"] + failurePolicy: Fail + admissionReviewVersions: ["v1beta1", "v1"] +{{- end }} + +apiVersion: admissionregistration.k8s.io/v1 +kind: MutatingWebhookConfiguration +metadata: + name: istio-revision-tag-default + labels: + istio.io/tag: "default" + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + app: sidecar-injector + release: {{ .Release.Name }} +webhooks: +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: In + values: + - "default" + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: DoesNotExist + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + - key: istio.io/rev + operator: In + values: + - "default" + +{{- /* Case 1: Namespace selector enabled, and object selector is not injected */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: In + values: + - enabled + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + +{{- /* Case 2: no namespace label, but object selector is enabled (and revision label is not, which has priority) */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: In + values: + - "true" + - key: istio.io/rev + operator: DoesNotExist + +{{- if .Values.sidecarInjectorWebhook.enableNamespacesByDefault }} +{{- /* Special case 3: no labels at all */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "auto.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + - key: "kubernetes.io/metadata.name" + operator: "NotIn" + values: ["kube-system","kube-public","kube-node-lease","local-path-storage"] + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/default/templates/validatingwebhook.yaml b/charts/istio/1.21.5+tetrate1/default/templates/validatingwebhook.yaml new file mode 100644 index 0000000..0b8b14a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/templates/validatingwebhook.yaml @@ -0,0 +1,44 @@ +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + name: istiod-default-validator + labels: + app: istiod + istio: istiod + istio.io/rev: {{ .Values.revision | default "default" | quote }} + istio.io/tag: "default" + # Required to make sure this resource is removed + # when purging Istio resources + operator.istio.io/component: Pilot +webhooks: + - name: validation.istio.io + clientConfig: + {{- if .Values.base.validationURL }} + url: {{ .Values.base.validationURL }} + {{- else }} + service: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + path: "/validate" + {{- end }} + rules: + - operations: + - CREATE + - UPDATE + apiGroups: + - security.istio.io + - networking.istio.io + - telemetry.istio.io + - extensions.istio.io + apiVersions: + - "*" + resources: + - "*" + failurePolicy: Ignore + sideEffects: None + admissionReviewVersions: ["v1beta1", "v1"] + objectSelector: + matchExpressions: + - key: istio.io/rev + operator: DoesNotExist +--- diff --git a/charts/istio/1.21.5+tetrate1/default/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/default/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/default/values.yaml b/charts/istio/1.21.5+tetrate1/default/values.yaml new file mode 100644 index 0000000..5ca44c2 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/default/values.yaml @@ -0,0 +1,22 @@ +defaults: + global: + # Used to locate istiod. + istioNamespace: "istio-system" + + base: + # Validation webhook configuration url + # For example: https://$remotePilotAddress:15017/validate + validationURL: "" + + istiodRemote: + # Sidecar injector mutating webhook configuration url + # For example: https://$remotePilotAddress:15017/inject + injectionURL: "" + + # Revision is set as 'version' label and part of the resource names when installing multiple control planes. + revision: "" + + sidecarInjectorWebhook: + # This enables injection of sidecar in all namespaces, + enableNamespacesByDefault: false + diff --git a/charts/istio/1.21.5+tetrate1/gateway/Chart.yaml b/charts/istio/1.21.5+tetrate1/gateway/Chart.yaml new file mode 100644 index 0000000..bcf99e5 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/Chart.yaml @@ -0,0 +1,14 @@ +apiVersion: v2 +name: gateway +description: Helm chart for deploying Istio gateways +type: application +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +sources: + - https://github.com/istio/istio +icon: https://istio.io/latest/favicons/android-192x192.png +keywords: + - istio + - gateways diff --git a/charts/istio/1.21.5+tetrate1/gateway/README.md b/charts/istio/1.21.5+tetrate1/gateway/README.md new file mode 100644 index 0000000..5c064d1 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/README.md @@ -0,0 +1,170 @@ +# Istio Gateway Helm Chart + +This chart installs an Istio gateway deployment. + +## Setup Repo Info + +```console +helm repo add istio https://istio-release.storage.googleapis.com/charts +helm repo update +``` + +_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._ + +## Installing the Chart + +To install the chart with the release name `istio-ingressgateway`: + +```console +helm install istio-ingressgateway istio/gateway +``` + +## Uninstalling the Chart + +To uninstall/delete the `istio-ingressgateway` deployment: + +```console +helm delete istio-ingressgateway +``` + +## Configuration + +To view support configuration options and documentation, run: + +```console +helm show values istio/gateway +``` + +### Profiles + +Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets. +These can be set with `--set profile=`. +For example, the `demo` profile offers a preset configuration to try out Istio in a test environment, with additional features enabled and lowered resource requirements. + +For consistency, the same profiles are used across each chart, even if they do not impact a given chart. + +Explicitly set values have highest priority, then profile settings, then chart defaults. + +As an implementation detail of profiles, the default values for the chart are all nested under `defaults`. +When configuring the chart, you should not include this. +That is, `--set some.field=true` should be passed, not `--set defaults.some.field=true`. + +### OpenShift + +When deploying the gateway in an OpenShift cluster, use the `openshift` profile to override the default values, for example: + +```console +helm install istio-ingressgateway istio/gateway --set profile=openshift +``` + +### `image: auto` Information + +The image used by the chart, `auto`, may be unintuitive. +This exists because the pod spec will be automatically populated at runtime, using the same mechanism as [Sidecar Injection](istio.io/latest/docs/setup/additional-setup/sidecar-injection). +This allows the same configurations and lifecycle to apply to gateways as sidecars. + +Note: this does mean that the namespace the gateway is deployed in must not have the `istio-injection=disabled` label. +See [Controlling the injection policy](https://istio.io/latest/docs/setup/additional-setup/sidecar-injection/#controlling-the-injection-policy) for more info. + +### Examples + +#### Egress Gateway + +Deploying a Gateway to be used as an [Egress Gateway](https://istio.io/latest/docs/tasks/traffic-management/egress/egress-gateway/): + +```yaml +service: + # Egress gateways do not need an external LoadBalancer IP + type: ClusterIP +``` + +#### Multi-network/VM Gateway + +Deploying a Gateway to be used as a [Multi-network Gateway](https://istio.io/latest/docs/setup/install/multicluster/) for network `network-1`: + +```yaml +networkGateway: network-1 +``` + +### Migrating from other installation methods + +Installations from other installation methods (such as istioctl, Istio Operator, other helm charts, etc) can be migrated to use the new Helm charts +following the guidance below. +If you are able to, a clean installation is simpler. However, this often requires an external IP migration which can be challenging. + +WARNING: when installing over an existing deployment, the two deployments will be merged together by Helm, which may lead to unexpected results. + +#### Legacy Gateway Helm charts + +Istio historically offered two different charts - `manifests/charts/gateways/istio-ingress` and `manifests/charts/gateways/istio-egress`. +These are replaced by this chart. +While not required, it is recommended all new users use this chart, and existing users migrate when possible. + +This chart has the following benefits and differences: +* Designed with Helm best practices in mind (standardized values options, values schema, values are not all nested under `gateways.istio-ingressgateway.*`, release name and namespace taken into account, etc). +* Utilizes Gateway injection, simplifying upgrades, allowing gateways to run in any namespace, and avoiding repeating config for sidecars and gateways. +* Published to official Istio Helm repository. +* Single chart for all gateways (Ingress, Egress, East West). + +#### General concerns + +For a smooth migration, the resource names and `Deployment.spec.selector` labels must match. + +If you install with `helm install istio-gateway istio/gateway`, resources will be named `istio-gateway` and the `selector` labels set to: + +```yaml +app: istio-gateway +istio: gateway # the release name with leading istio- prefix stripped +``` + +If your existing installation doesn't follow these names, you can override them. For example, if you have resources named `my-custom-gateway` with `selector` labels +`foo=bar,istio=ingressgateway`: + +```yaml +name: my-custom-gateway # Override the name to match existing resources +labels: + app: "" # Unset default app selector label + istio: ingressgateway # override default istio selector label + foo: bar # Add the existing custom selector label +``` + +#### Migrating an existing Helm release + +An existing helm release can be `helm upgrade`d to this chart by using the same release name. For example, if a previous +installation was done like: + +```console +helm install istio-ingress manifests/charts/gateways/istio-ingress -n istio-system +``` + +It could be upgraded with + +```console +helm upgrade istio-ingress manifests/charts/gateway -n istio-system --set name=istio-ingressgateway --set labels.app=istio-ingressgateway --set labels.istio=ingressgateway +``` + +Note the name and labels are overridden to match the names of the existing installation. + +Warning: the helm charts here default to using port 80 and 443, while the old charts used 8080 and 8443. +If you have AuthorizationPolicies that reference port these ports, you should update them during this process, +or customize the ports to match the old defaults. +See the [security advisory](https://istio.io/latest/news/security/istio-security-2021-002/) for more information. + +#### Other migrations + +If you see errors like `rendered manifests contain a resource that already exists` during installation, you may need to forcibly take ownership. + +The script below can handle this for you. Replace `RELEASE` and `NAMESPACE` with the name and namespace of the release: + +```console +KINDS=(service deployment) +RELEASE=istio-ingressgateway +NAMESPACE=istio-system +for KIND in "${KINDS[@]}"; do + kubectl --namespace $NAMESPACE --overwrite=true annotate $KIND $RELEASE meta.helm.sh/release-name=$RELEASE + kubectl --namespace $NAMESPACE --overwrite=true annotate $KIND $RELEASE meta.helm.sh/release-namespace=$NAMESPACE + kubectl --namespace $NAMESPACE --overwrite=true label $KIND $RELEASE app.kubernetes.io/managed-by=Helm +done +``` + +You may ignore errors about resources not being found. diff --git a/charts/istio/1.21.5+tetrate1/gateway/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/gateway/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/gateway/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/gateway/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/gateway/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/gateway/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/gateway/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/gateway/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/gateway/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/gateway/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/NOTES.txt b/charts/istio/1.21.5+tetrate1/gateway/templates/NOTES.txt new file mode 100644 index 0000000..78451d3 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/NOTES.txt @@ -0,0 +1,9 @@ +"{{ include "gateway.name" . }}" successfully installed! + +To learn more about the release, try: + $ helm status {{ .Release.Name }} + $ helm get all {{ .Release.Name }} + +Next steps: + * Deploy an HTTP Gateway: https://istio.io/latest/docs/tasks/traffic-management/ingress/ingress-control/ + * Deploy an HTTPS Gateway: https://istio.io/latest/docs/tasks/traffic-management/ingress/secure-ingress/ diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/_helpers.tpl b/charts/istio/1.21.5+tetrate1/gateway/templates/_helpers.tpl new file mode 100644 index 0000000..a777d43 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/_helpers.tpl @@ -0,0 +1,61 @@ +{{- define "gateway.name" -}} +{{- if eq .Release.Name "RELEASE-NAME" -}} + {{- .Values.name | default "istio-ingressgateway" -}} +{{- else -}} + {{- .Values.name | default .Release.Name | default "istio-ingressgateway" -}} +{{- end -}} +{{- end }} + +{{/* +Create chart name and version as used by the chart label. +*/}} +{{- define "gateway.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{- define "gateway.labels" -}} +helm.sh/chart: {{ include "gateway.chart" . }} +{{ include "gateway.selectorLabels" . }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +app.kubernetes.io/name: {{ include "gateway.name" . }} +{{- range $key, $val := .Values.labels }} +{{- if not (or (eq $key "app") (eq $key "istio")) }} +{{ $key | quote }}: {{ $val | quote }} +{{- end }} +{{- end }} +{{- end }} + +{{- define "gateway.podLabels" -}} +{{ include "gateway.selectorLabels" . }} +{{- range $key, $val := .Values.labels }} +{{- if not (or (eq $key "app") (eq $key "istio")) }} +{{ $key | quote }}: {{ $val | quote }} +{{- end }} +{{- end }} +{{- end }} + +{{- define "gateway.selectorLabels" -}} +{{- if hasKey .Values.labels "app" }} +{{- with .Values.labels.app }}app: {{.|quote}} +{{- end}} +{{- else }}app: {{ include "gateway.name" . }} +{{- end }} +{{- if hasKey .Values.labels "istio" }} +{{- with .Values.labels.istio }} +istio: {{.|quote}} +{{- end}} +{{- else }} +istio: {{ include "gateway.name" . | trimPrefix "istio-" }} +{{- end }} +{{- end }} + +{{- define "gateway.serviceAccountName" -}} +{{- if .Values.serviceAccount.create }} +{{- .Values.serviceAccount.name | default (include "gateway.name" .) }} +{{- else }} +{{- .Values.serviceAccount.name | default "default" }} +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/deployment.yaml b/charts/istio/1.21.5+tetrate1/gateway/templates/deployment.yaml new file mode 100644 index 0000000..1897517 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/deployment.yaml @@ -0,0 +1,123 @@ +apiVersion: apps/v1 +kind: {{ .Values.kind | default "Deployment" }} +metadata: + name: {{ include "gateway.name" . }} + namespace: {{ .Release.Namespace }} + labels: + {{- include "gateway.labels" . | nindent 4}} + annotations: + {{- .Values.annotations | toYaml | nindent 4 }} +spec: + {{- if not .Values.autoscaling.enabled }} + {{- with .Values.replicaCount }} + replicas: {{ . }} + {{- end }} + {{- end }} + selector: + matchLabels: + {{- include "gateway.selectorLabels" . | nindent 6 }} + template: + metadata: + {{- with .Values.podAnnotations }} + annotations: + {{- toYaml . | nindent 8 }} + {{- end }} + labels: + sidecar.istio.io/inject: "true" + {{- with .Values.revision }} + istio.io/rev: {{ . | quote }} + {{- end }} + {{- include "gateway.podLabels" . | nindent 8 }} + spec: + {{- with .Values.imagePullSecrets }} + imagePullSecrets: + {{- toYaml . | nindent 8 }} + {{- end }} + serviceAccountName: {{ include "gateway.serviceAccountName" . }} + securityContext: + {{- if .Values.securityContext }} + {{- toYaml .Values.securityContext | nindent 8 }} + {{- else if (semverCompare ">=1.22-0" .Capabilities.KubeVersion.GitVersion) }} + # Safe since 1.22: https://github.com/kubernetes/kubernetes/pull/103326 + sysctls: + - name: net.ipv4.ip_unprivileged_port_start + value: "0" + {{- end }} + {{- with .Values.volumes }} + volumes: + {{ toYaml . | nindent 8 }} + {{- end }} + containers: + - name: istio-proxy + # "auto" will be populated at runtime by the mutating webhook. See https://istio.io/latest/docs/setup/additional-setup/sidecar-injection/#customizing-injection + image: auto + {{- with .Values.imagePullPolicy }} + imagePullPolicy: {{ . }} + {{- end }} + securityContext: + {{- if .Values.containerSecurityContext }} + {{- toYaml .Values.containerSecurityContext | nindent 12 }} + {{- else if (semverCompare ">=1.22-0" .Capabilities.KubeVersion.GitVersion) }} + # Safe since 1.22: https://github.com/kubernetes/kubernetes/pull/103326 + capabilities: + drop: + - ALL + allowPrivilegeEscalation: false + privileged: false + readOnlyRootFilesystem: true + {{- if not (eq .Values.platform "openshift") }} + runAsUser: 1337 + runAsGroup: 1337 + {{- end }} + runAsNonRoot: true + {{- else }} + capabilities: + drop: + - ALL + add: + - NET_BIND_SERVICE + runAsUser: 0 + runAsGroup: 1337 + runAsNonRoot: false + allowPrivilegeEscalation: true + readOnlyRootFilesystem: true + {{- end }} + env: + {{- with .Values.networkGateway }} + - name: ISTIO_META_REQUESTED_NETWORK_VIEW + value: "{{.}}" + {{- end }} + {{- range $key, $val := .Values.env }} + - name: {{ $key }} + value: {{ $val | quote }} + {{- end }} + ports: + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + resources: + {{- toYaml .Values.resources | nindent 12 }} + {{- with .Values.volumeMounts }} + volumeMounts: + {{ toYaml . | nindent 12 }} + {{- end }} + {{- with .Values.nodeSelector }} + nodeSelector: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.affinity }} + affinity: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.tolerations }} + tolerations: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.topologySpreadConstraints }} + topologySpreadConstraints: + {{- toYaml . | nindent 8 }} + {{- end }} + terminationGracePeriodSeconds: {{ $.Values.terminationGracePeriodSeconds }} + {{- with .Values.priorityClassName }} + priorityClassName: {{ . }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/hpa.yaml b/charts/istio/1.21.5+tetrate1/gateway/templates/hpa.yaml new file mode 100644 index 0000000..d95768a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/hpa.yaml @@ -0,0 +1,42 @@ +{{- if and (.Values.autoscaling.enabled) (eq .Values.kind "Deployment") }} +{{- if (semverCompare ">=1.23-0" .Capabilities.KubeVersion.GitVersion)}} +apiVersion: autoscaling/v2 +{{- else }} +apiVersion: autoscaling/v2beta2 +{{- end }} +kind: HorizontalPodAutoscaler +metadata: + name: {{ include "gateway.name" . }} + namespace: {{ .Release.Namespace }} + labels: + {{- include "gateway.labels" . | nindent 4 }} + annotations: + {{- .Values.annotations | toYaml | nindent 4 }} +spec: + scaleTargetRef: + apiVersion: apps/v1 + kind: {{ .Values.kind | default "Deployment" }} + name: {{ include "gateway.name" . }} + minReplicas: {{ .Values.autoscaling.minReplicas }} + maxReplicas: {{ .Values.autoscaling.maxReplicas }} + metrics: + {{- if .Values.autoscaling.targetCPUUtilizationPercentage }} + - type: Resource + resource: + name: cpu + target: + averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }} + type: Utilization + {{- end }} + {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }} + - type: Resource + resource: + name: memory + target: + averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }} + type: Utilization + {{- end }} + {{- if .Values.autoscaling.autoscaleBehavior }} + behavior: {{ toYaml .Values.autoscaling.autoscaleBehavior | nindent 4 }} + {{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/poddisruptionbudget.yaml b/charts/istio/1.21.5+tetrate1/gateway/templates/poddisruptionbudget.yaml new file mode 100644 index 0000000..77f71e7 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/poddisruptionbudget.yaml @@ -0,0 +1,16 @@ +{{- if .Values.podDisruptionBudget }} +apiVersion: policy/v1 +kind: PodDisruptionBudget +metadata: + name: {{ include "gateway.name" . }} + namespace: {{ .Release.Namespace }} + labels: + {{- include "gateway.labels" . | nindent 4}} +spec: + selector: + matchLabels: + {{- include "gateway.selectorLabels" . | nindent 6 }} + {{- with .Values.podDisruptionBudget }} + {{- toYaml . | nindent 2 }} + {{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/role.yaml b/charts/istio/1.21.5+tetrate1/gateway/templates/role.yaml new file mode 100644 index 0000000..c8a25cb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/role.yaml @@ -0,0 +1,33 @@ +{{/*Set up roles for Istio Gateway. Not required for gateway-api*/}} +{{- if .Values.rbac.enabled }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + name: {{ include "gateway.serviceAccountName" . }} + namespace: {{ .Release.Namespace }} + labels: + {{- include "gateway.labels" . | nindent 4}} + annotations: + {{- .Values.annotations | toYaml | nindent 4 }} +rules: +- apiGroups: [""] + resources: ["secrets"] + verbs: ["get", "watch", "list"] +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + name: {{ include "gateway.serviceAccountName" . }} + namespace: {{ .Release.Namespace }} + labels: + {{- include "gateway.labels" . | nindent 4}} + annotations: + {{- .Values.annotations | toYaml | nindent 4 }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: {{ include "gateway.serviceAccountName" . }} +subjects: +- kind: ServiceAccount + name: {{ include "gateway.serviceAccountName" . }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/service.yaml b/charts/istio/1.21.5+tetrate1/gateway/templates/service.yaml new file mode 100644 index 0000000..9177d2a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/service.yaml @@ -0,0 +1,64 @@ +{{- if not (eq .Values.service.type "None") }} +apiVersion: v1 +kind: Service +metadata: + name: {{ include "gateway.name" . }} + namespace: {{ .Release.Namespace }} + labels: + {{- include "gateway.labels" . | nindent 4 }} + {{- with .Values.networkGateway }} + topology.istio.io/network: "{{.}}" + {{- end }} + annotations: + {{- merge (deepCopy .Values.service.annotations) .Values.annotations | toYaml | nindent 4 }} +spec: +{{- with .Values.service.loadBalancerIP }} + loadBalancerIP: "{{ . }}" +{{- end }} +{{- if eq .Values.service.type "LoadBalancer" }} + {{- if hasKey .Values.service "allocateLoadBalancerNodePorts" }} + allocateLoadBalancerNodePorts: {{ .Values.service.allocateLoadBalancerNodePorts }} + {{- end }} +{{- end }} +{{- if .Values.service.ipFamilyPolicy }} + ipFamilyPolicy: {{ .Values.service.ipFamilyPolicy }} +{{- end }} +{{- if .Values.service.ipFamilies }} + ipFamilies: +{{- range .Values.service.ipFamilies }} + - {{ . }} +{{- end }} +{{- end }} +{{- with .Values.service.loadBalancerSourceRanges }} + loadBalancerSourceRanges: +{{ toYaml . | indent 4 }} +{{- end }} +{{- with .Values.service.externalTrafficPolicy }} + externalTrafficPolicy: "{{ . }}" +{{- end }} + type: {{ .Values.service.type }} + ports: +{{- if .Values.networkGateway }} + - name: status-port + port: 15021 + targetPort: 15021 + - name: tls + port: 15443 + targetPort: 15443 + - name: tls-istiod + port: 15012 + targetPort: 15012 + - name: tls-webhook + port: 15017 + targetPort: 15017 +{{- else }} +{{ .Values.service.ports | toYaml | indent 4 }} +{{- end }} +{{- if .Values.service.externalIPs }} + externalIPs: {{- range .Values.service.externalIPs }} + - {{.}} + {{- end }} +{{- end }} + selector: + {{- include "gateway.selectorLabels" . | nindent 4 }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/gateway/templates/serviceaccount.yaml new file mode 100644 index 0000000..e5b2304 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/serviceaccount.yaml @@ -0,0 +1,13 @@ +{{- if .Values.serviceAccount.create }} +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{ include "gateway.serviceAccountName" . }} + namespace: {{ .Release.Namespace }} + labels: + {{- include "gateway.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/gateway/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/gateway/values.schema.json b/charts/istio/1.21.5+tetrate1/gateway/values.schema.json new file mode 100644 index 0000000..c97d84c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/values.schema.json @@ -0,0 +1,301 @@ +{ + "$schema": "http://json-schema.org/schema#", + "type": "object", + "additionalProperties": false, + "$defs": { + "values": { + "type": "object", + "properties": { + "global": { + "type": "object" + }, + "affinity": { + "type": "object" + }, + "securityContext": { + "type": [ + "object", + "null" + ] + }, + "containerSecurityContext": { + "type": [ + "object", + "null" + ] + }, + "kind": { + "type": "string", + "enum": [ + "Deployment", + "DaemonSet" + ] + }, + "annotations": { + "additionalProperties": { + "type": [ + "string", + "integer" + ] + }, + "type": "object" + }, + "autoscaling": { + "type": "object", + "properties": { + "enabled": { + "type": "boolean" + }, + "maxReplicas": { + "type": "integer" + }, + "minReplicas": { + "type": "integer" + }, + "targetCPUUtilizationPercentage": { + "type": "integer" + } + } + }, + "env": { + "type": "object" + }, + "labels": { + "type": "object" + }, + "name": { + "type": "string" + }, + "nodeSelector": { + "type": "object" + }, + "podAnnotations": { + "type": "object", + "properties": { + "inject.istio.io/templates": { + "type": "string" + }, + "prometheus.io/path": { + "type": "string" + }, + "prometheus.io/port": { + "type": "string" + }, + "prometheus.io/scrape": { + "type": "string" + } + } + }, + "replicaCount": { + "type": [ + "integer", + "null" + ] + }, + "resources": { + "type": "object", + "properties": { + "limits": { + "type": "object", + "properties": { + "cpu": { + "type": "string" + }, + "memory": { + "type": "string" + } + } + }, + "requests": { + "type": "object", + "properties": { + "cpu": { + "type": "string" + }, + "memory": { + "type": "string" + } + } + } + } + }, + "revision": { + "type": "string" + }, + "compatibilityVersion": { + "type": "string" + }, + "runAsRoot": { + "type": "boolean" + }, + "unprivilegedPort": { + "type": [ + "string", + "boolean" + ], + "enum": [ + true, + false, + "auto" + ] + }, + "service": { + "type": "object", + "properties": { + "annotations": { + "type": "object" + }, + "externalTrafficPolicy": { + "type": "string" + }, + "loadBalancerIP": { + "type": "string" + }, + "loadBalancerSourceRanges": { + "type": "array" + }, + "ipFamilies": { + "items": { + "type": "string", + "enum": [ + "IPv4", + "IPv6" + ] + } + }, + "ipFamilyPolicy": { + "type": "string", + "enum": [ + "", + "SingleStack", + "PreferDualStack", + "RequireDualStack" + ] + }, + "ports": { + "type": "array", + "items": { + "type": "object", + "properties": { + "name": { + "type": "string" + }, + "port": { + "type": "integer" + }, + "protocol": { + "type": "string" + }, + "targetPort": { + "type": "integer" + } + } + } + }, + "type": { + "type": "string" + } + } + }, + "serviceAccount": { + "type": "object", + "properties": { + "annotations": { + "type": "object" + }, + "name": { + "type": "string" + }, + "create": { + "type": "boolean" + } + } + }, + "rbac": { + "type": "object", + "properties": { + "enabled": { + "type": "boolean" + } + } + }, + "tolerations": { + "type": "array" + }, + "topologySpreadConstraints": { + "type": "array" + }, + "networkGateway": { + "type": "string" + }, + "imagePullPolicy": { + "type": "string", + "enum": [ + "", + "Always", + "IfNotPresent", + "Never" + ] + }, + "imagePullSecrets": { + "type": "array", + "items": { + "type": "object", + "properties": { + "name": { + "type": "string" + } + } + } + }, + "podDisruptionBudget": { + "type": "object", + "properties": { + "minAvailable": { + "type": [ + "integer", + "string" + ] + }, + "maxUnavailable": { + "type": [ + "integer", + "string" + ] + }, + "unhealthyPodEvictionPolicy": { + "type": "string", + "enum": [ + "", + "IfHealthyBudget", + "AlwaysAllow" + ] + } + } + }, + "terminationGracePeriodSeconds": { + "type": "number" + }, + "volumes": { + "type": "array", + "items": { + "type": "object" + } + }, + "volumeMounts": { + "type": "array", + "items": { + "type": "object" + } + }, + "priorityClassName": { + "type": "string" + } + } + } + }, + "defaults": { + "$ref": "#/$defs/values" + }, + "$ref": "#/$defs/values" +} diff --git a/charts/istio/1.21.5+tetrate1/gateway/values.yaml b/charts/istio/1.21.5+tetrate1/gateway/values.yaml new file mode 100644 index 0000000..1432f4d --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateway/values.yaml @@ -0,0 +1,152 @@ +defaults: + # Name allows overriding the release name. Generally this should not be set + name: "" + # revision declares which revision this gateway is a part of + revision: "" + + # Controls the spec.replicas setting for the Gateway deployment if set. + # Otherwise defaults to Kubernetes Deployment default (1). + replicaCount: + + kind: Deployment + + rbac: + # If enabled, roles will be created to enable accessing certificates from Gateways. This is not needed + # when using http://gateway-api.org/. + enabled: true + + serviceAccount: + # If set, a service account will be created. Otherwise, the default is used + create: true + # Annotations to add to the service account + annotations: {} + # The name of the service account to use. + # If not set, the release name is used + name: "" + + podAnnotations: + prometheus.io/port: "15020" + prometheus.io/scrape: "true" + prometheus.io/path: "/stats/prometheus" + inject.istio.io/templates: "gateway" + sidecar.istio.io/inject: "true" + + # Define the security context for the pod. + # If unset, this will be automatically set to the minimum privileges required to bind to port 80 and 443. + # On Kubernetes 1.22+, this only requires the `net.ipv4.ip_unprivileged_port_start` sysctl. + securityContext: {} + containerSecurityContext: {} + + service: + # Type of service. Set to "None" to disable the service entirely + type: LoadBalancer + ports: + - name: status-port + port: 15021 + protocol: TCP + targetPort: 15021 + - name: http2 + port: 80 + protocol: TCP + targetPort: 80 + - name: https + port: 443 + protocol: TCP + targetPort: 443 + annotations: {} + loadBalancerIP: "" + loadBalancerSourceRanges: [] + externalTrafficPolicy: "" + externalIPs: [] + ipFamilyPolicy: "" + ipFamilies: [] + ## Whether to automatically allocate NodePorts (only for LoadBalancers). + # allocateLoadBalancerNodePorts: false + + resources: + requests: + cpu: 100m + memory: 128Mi + limits: + cpu: 2000m + memory: 1024Mi + + autoscaling: + enabled: true + minReplicas: 1 + maxReplicas: 5 + targetCPUUtilizationPercentage: 80 + targetMemoryUtilizationPercentage: {} + autoscaleBehavior: {} + + # Pod environment variables + env: {} + + # Labels to apply to all resources + labels: {} + + # Annotations to apply to all resources + annotations: {} + + nodeSelector: {} + + tolerations: [] + + topologySpreadConstraints: [] + + affinity: {} + + # If specified, the gateway will act as a network gateway for the given network. + networkGateway: "" + + # Specify image pull policy if default behavior isn't desired. + # Default behavior: latest images will be Always else IfNotPresent + imagePullPolicy: "" + + imagePullSecrets: [] + + # This value is used to configure a Kubernetes PodDisruptionBudget for the gateway. + # + # By default, the `podDisruptionBudget` is disabled (set to `{}`), + # which means that no PodDisruptionBudget resource will be created. + # + # To enable the PodDisruptionBudget, configure it by specifying the + # `minAvailable` or `maxUnavailable`. For example, to set the + # minimum number of available replicas to 1, you can update this value as follows: + # + # podDisruptionBudget: + # minAvailable: 1 + # + # Or, to allow a maximum of 1 unavailable replica, you can set: + # + # podDisruptionBudget: + # maxUnavailable: 1 + # + # You can also specify the `unhealthyPodEvictionPolicy` field, and the valid values are `IfHealthyBudget` and `AlwaysAllow`. + # For example, to set the `unhealthyPodEvictionPolicy` to `AlwaysAllow`, you can update this value as follows: + # + # podDisruptionBudget: + # minAvailable: 1 + # unhealthyPodEvictionPolicy: AlwaysAllow + # + # To disable the PodDisruptionBudget, you can leave it as an empty object `{}`: + # + # podDisruptionBudget: {} + # + podDisruptionBudget: {} + + terminationGracePeriodSeconds: 30 + + # A list of `Volumes` added into the Gateway Pods. See + # https://kubernetes.io/docs/concepts/storage/volumes/. + volumes: [] + + # A list of `VolumeMounts` added into the Gateway Pods. See + # https://kubernetes.io/docs/concepts/storage/volumes/. + volumeMounts: [] + + # Configure this to a higher priority class in order to make sure your Istio gateway pods + # will not be killed because of low priority class. + # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass + # for more detail. + priorityClassName: "" diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/Chart.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/Chart.yaml new file mode 100644 index 0000000..066f9d8 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/Chart.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +name: istio-egress +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +description: Helm chart for deploying Istio gateways +keywords: + - istio + - egressgateway + - gateways +sources: + - https://github.com/istio/istio +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/NOTES.txt b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/NOTES.txt new file mode 100644 index 0000000..9baacc0 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/NOTES.txt @@ -0,0 +1,45 @@ + +Changes: +- separate namespace allows: +-- easier reconfig of just the gateway +-- TLS secrets and domain name management is isolated, for better security +-- simplified configuration +-- multiple versions of the ingress can be used, to minize upgrade risks + +- the new chart uses the default namespace service account, and doesn't require +additional RBAC permissions. + +- simplified label structure. Label change is not supported on upgrade. + +- for 'internal load balancer' you should deploy a separate gateway, in a different +namespace. + +All ingress gateway have a "app:ingressgateway" label, used to identify it as an +ingress, and an "istio: ingressgateway$SUFFIX" label of Gateway selection. + +The Gateways use "istio: ingressgateway$SUFFIX" selectors. + + +# Multiple gateway versions + + + +# Using different pilot versions + + + +# Migration from istio-system + +Istio 1.0 includes the gateways in istio-system. Since the external IP is associated +with the Service and bound to the namespace, it is recommended to: + +1. Install the new gateway in a new namespace. +2. Copy any TLS certificate to the new namespace, and configure the domains. +3. Checking the new gateway work - for example by overriding the IP in /etc/hosts +4. Modify the DNS server to add the A record of the new namespace +5. Check traffic +6. Delete the A record corresponding to the gateway in istio-system +7. Upgrade istio-system, disabling the ingressgateway +8. Delete the domain TLS certs from istio-system. + +If using certmanager, all Certificate and associated configs must be moved as well. diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/_affinity.tpl b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/_affinity.tpl new file mode 100644 index 0000000..fc1ec54 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/_affinity.tpl @@ -0,0 +1,104 @@ +{{/* affinity - https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ */}} + +{{ define "nodeaffinity" }} +nodeAffinity: + requiredDuringSchedulingIgnoredDuringExecution: + {{- include "nodeAffinityRequiredDuringScheduling" . }} + preferredDuringSchedulingIgnoredDuringExecution: + {{- include "nodeAffinityPreferredDuringScheduling" . }} +{{- end }} + +{{- define "nodeAffinityRequiredDuringScheduling" }} + {{- $nodeSelector := default .global.defaultNodeSelector .nodeSelector -}} + {{- if or .global.arch $nodeSelector }} + nodeSelectorTerms: + - matchExpressions: + {{- if .global.arch }} + - key: kubernetes.io/arch + operator: In + values: + {{- range $key, $val := .global.arch }} + {{- if gt ($val | int) 0 }} + - {{ $key | quote }} + {{- end }} + {{- end }} + {{- end }} + {{- range $key, $val := $nodeSelector }} + - key: {{ $key }} + operator: In + values: + - {{ $val | quote }} + {{- end }} + {{- end }} +{{- end }} + +{{- define "nodeAffinityPreferredDuringScheduling" }} + {{- range $key, $val := .global.arch }} + {{- if gt ($val | int) 0 }} + - weight: {{ $val | int }} + preference: + matchExpressions: + - key: kubernetes.io/arch + operator: In + values: + - {{ $key | quote }} + {{- end }} + {{- end }} +{{- end }} + +{{- define "podAntiAffinity" }} +{{- if or .podAntiAffinityLabelSelector .podAntiAffinityTermLabelSelector}} + podAntiAffinity: + {{- if .podAntiAffinityLabelSelector }} + requiredDuringSchedulingIgnoredDuringExecution: + {{- include "podAntiAffinityRequiredDuringScheduling" . }} + {{- end }} + {{- if .podAntiAffinityTermLabelSelector }} + preferredDuringSchedulingIgnoredDuringExecution: + {{- include "podAntiAffinityPreferredDuringScheduling" . }} + {{- end }} +{{- end }} +{{- end }} + +{{- define "podAntiAffinityRequiredDuringScheduling" }} + {{- range $index, $item := .podAntiAffinityLabelSelector }} + - labelSelector: + matchExpressions: + - key: {{ $item.key }} + operator: {{ $item.operator }} + {{- if $item.values }} + values: + {{- $vals := split "," $item.values }} + {{- range $i, $v := $vals }} + - {{ $v | quote }} + {{- end }} + {{- end }} + topologyKey: {{ $item.topologyKey }} + {{- if $item.namespaces }} + namespaces: + {{- $ns := split "," $item.namespaces }} + {{- range $i, $n := $ns }} + - {{ $n | quote }} + {{- end }} + {{- end }} + {{- end }} +{{- end }} + +{{- define "podAntiAffinityPreferredDuringScheduling" }} + {{- range $index, $item := .podAntiAffinityTermLabelSelector }} + - podAffinityTerm: + labelSelector: + matchExpressions: + - key: {{ $item.key }} + operator: {{ $item.operator }} + {{- if $item.values }} + values: + {{- $vals := split "," $item.values }} + {{- range $i, $v := $vals }} + - {{ $v | quote }} + {{- end }} + {{- end }} + topologyKey: {{ $item.topologyKey }} + weight: 100 + {{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/autoscale.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/autoscale.yaml new file mode 100644 index 0000000..b577cca --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/autoscale.yaml @@ -0,0 +1,60 @@ +{{ $gateway := index .Values "gateways" "istio-egressgateway" }} +{{- if and $gateway.autoscaleEnabled $gateway.autoscaleMin $gateway.autoscaleMax }} +{{- if not .Values.global.autoscalingv2API }} +apiVersion: autoscaling/v2beta1 +kind: HorizontalPodAutoscaler +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +spec: + maxReplicas: {{ $gateway.autoscaleMax }} + minReplicas: {{ $gateway.autoscaleMin }} + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ $gateway.name }} + metrics: + - type: Resource + resource: + name: cpu + targetAverageUtilization: {{ $gateway.cpu.targetAverageUtilization }} +--- +{{- else }} +{{- if (semverCompare ">=1.23-0" .Capabilities.KubeVersion.GitVersion)}} +apiVersion: autoscaling/v2 +{{- else }} +apiVersion: autoscaling/v2beta2 +{{- end }} +kind: HorizontalPodAutoscaler +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +spec: + maxReplicas: {{ $gateway.autoscaleMax }} + minReplicas: {{ $gateway.autoscaleMin }} + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ $gateway.name }} + metrics: + - type: Resource + resource: + name: cpu + target: + type: Utilization + averageUtilization: {{ $gateway.cpu.targetAverageUtilization }} +--- +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/deployment.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/deployment.yaml new file mode 100644 index 0000000..1bdaa8e --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/deployment.yaml @@ -0,0 +1,345 @@ +{{- $gateway := index .Values "gateways" "istio-egressgateway" }} +{{- if eq $gateway.injectionTemplate "" }} +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +spec: +{{- if not $gateway.autoscaleEnabled }} +{{- if $gateway.replicaCount }} + replicas: {{ $gateway.replicaCount }} +{{- end }} +{{- end }} + selector: + matchLabels: +{{ $gateway.labels | toYaml | indent 6 }} + strategy: + rollingUpdate: + maxSurge: {{ $gateway.rollingMaxSurge }} + maxUnavailable: {{ $gateway.rollingMaxUnavailable }} + template: + metadata: + labels: +{{ $gateway.labels | toYaml | indent 8 }} +{{- if eq .Release.Namespace "istio-system"}} + heritage: Tiller + release: istio + chart: gateways +{{- end }} + service.istio.io/canonical-name: {{ $gateway.name }} + service.istio.io/canonical-revision: {{ index $gateway.labels "app.kubernetes.io/version" | default (index $gateway.labels "version") | default .Values.revision | default "latest" | quote }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" + sidecar.istio.io/inject: "false" + annotations: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + {{- if .Values.meshConfig.enablePrometheusMerge }} + prometheus.io/port: "15020" + prometheus.io/scrape: "true" + prometheus.io/path: "/stats/prometheus" + {{- end }} + sidecar.istio.io/inject: "false" +{{- if $gateway.podAnnotations }} +{{ toYaml $gateway.podAnnotations | indent 8 }} +{{ end }} + spec: +{{- if not $gateway.runAsRoot }} + securityContext: +{{- if not (eq .Values.global.platform "openshift") }} + runAsUser: 1337 + runAsGroup: 1337 +{{- end }} + runAsNonRoot: true +{{- end }} + serviceAccountName: {{ $gateway.name }}-service-account +{{- if .Values.global.priorityClassName }} + priorityClassName: "{{ .Values.global.priorityClassName }}" +{{- end }} +{{- if .Values.global.proxy.enableCoreDump }} + initContainers: + - name: enable-core-dump +{{- if contains "/" .Values.global.proxy.image }} + image: "{{ .Values.global.proxy.image }}" +{{- else }} + image: "{{ .Values.global.hub }}/{{ .Values.global.proxy.image | default "proxyv2" }}:{{ .Values.global.tag }}{{with (.Values.global.proxy.variant | default .Values.global.variant)}}-{{.}}{{end}}" +{{- end }} +{{- if .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.global.imagePullPolicy }} +{{- end }} + command: + - /bin/sh + args: + - -c + - sysctl -w kernel.core_pattern=/var/lib/istio/data/core.proxy && ulimit -c unlimited + securityContext: + runAsUser: 0 + runAsGroup: 0 + runAsNonRoot: false + privileged: true +{{- end }} + containers: + - name: istio-proxy +{{- if contains "/" .Values.global.proxy.image }} + image: "{{ .Values.global.proxy.image }}" +{{- else }} + image: "{{ .Values.global.hub }}/{{ .Values.global.proxy.image | default "proxyv2" }}:{{ .Values.global.tag }}{{with (.Values.global.proxy.variant | default .Values.global.variant)}}-{{.}}{{end}}" +{{- end }} +{{- if .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.global.imagePullPolicy }} +{{- end }} + ports: + {{- range $key, $val := $gateway.ports }} + - containerPort: {{ $val.targetPort | default $val.port }} + protocol: {{ $val.protocol | default "TCP" }} + {{- end }} + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + args: + - proxy + - router + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + {{- if .Values.global.proxy.logLevel }} + - --proxyLogLevel={{ .Values.global.proxy.logLevel }} + {{- end}} + {{- if .Values.global.proxy.componentLogLevel }} + - --proxyComponentLogLevel={{ .Values.global.proxy.componentLogLevel }} + {{- end}} + {{- if .Values.global.logging.level }} + - --log_output_level={{ .Values.global.logging.level }} + {{- end}} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if not $gateway.runAsRoot }} + securityContext: + allowPrivilegeEscalation: false + capabilities: + drop: + - ALL + privileged: false + readOnlyRootFilesystem: true + {{- end }} + readinessProbe: + failureThreshold: 30 + httpGet: + path: /healthz/ready + port: 15021 + scheme: HTTP + initialDelaySeconds: 1 + periodSeconds: 2 + successThreshold: 1 + timeoutSeconds: 1 + resources: +{{- if $gateway.resources }} +{{ toYaml $gateway.resources | indent 12 }} +{{- else }} +{{ toYaml .Values.global.defaultResources | indent 12 }} +{{- end }} + env: + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: NODE_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: spec.nodeName + - name: POD_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: status.podIP + - name: HOST_IP + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: ISTIO_META_WORKLOAD_NAME + value: {{ $gateway.name }} + - name: ISTIO_META_OWNER + value: kubernetes://apis/apps/v1/namespaces/{{ .Release.Namespace }}/deployments/{{ $gateway.name }} + {{- if $.Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ $.Values.global.meshID }}" + {{- else if .Values.meshConfig.trustDomain }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.meshConfig.trustDomain }}" + {{- end }} + {{- if .Values.meshConfig.trustDomain }} + - name: TRUST_DOMAIN + value: "{{ .Values.meshConfig.trustDomain }}" + {{- end }} + {{- if not $gateway.runAsRoot }} + - name: ISTIO_META_UNPRIVILEGED_POD + value: "true" + {{- end }} + {{- range $key, $val := $gateway.env }} + - name: {{ $key }} + value: "{{ $val }}" + {{- end }} + {{- range $key, $value := .Values.meshConfig.defaultConfig.proxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- $network_set := index $gateway.env "ISTIO_META_NETWORK" }} + {{- if and (not $network_set) .Values.global.network }} + - name: ISTIO_META_NETWORK + value: "{{ .Values.global.network }}" + {{- end }} + - name: ISTIO_META_CLUSTER_ID + value: "{{ $.Values.global.multiCluster.clusterName | default `Kubernetes` }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - name: credential-socket + mountPath: /var/run/secrets/credential-uds + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + - name: istio-envoy + mountPath: /etc/istio/proxy + - name: config-volume + mountPath: /etc/istio/config +{{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert +{{- end }} +{{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + mountPath: /var/run/secrets/tokens + readOnly: true +{{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + mountPath: /etc/certs + readOnly: true + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + - name: podinfo + mountPath: /etc/istio/pod + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- range $gateway.configVolumes }} + {{- if .mountPath }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- end }} +{{- if $gateway.additionalContainers }} +{{ toYaml $gateway.additionalContainers | indent 8 }} +{{- end }} + volumes: + - emptyDir: {} + name: workload-socket + - emptyDir: {} + name: credential-socket + - emptyDir: {} + name: workload-certs +{{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert +{{- end }} + - name: podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + - name: istio-envoy + emptyDir: {} + - name: istio-data + emptyDir: {} +{{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} +{{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + secret: + secretName: istio.istio-egressgateway-service-account + optional: true + {{- end }} + - name: config-volume + configMap: + name: istio{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + optional: true + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + secret: + secretName: {{ .secretName | quote }} + optional: true + {{- end }} + {{- range $gateway.configVolumes }} + - name: {{ .name }} + configMap: + name: {{ .configMapName | quote }} + optional: true + {{- end }} + affinity: +{{ include "nodeaffinity" (dict "global" .Values.global "nodeSelector" $gateway.nodeSelector) | trim | indent 8 }} + {{- include "podAntiAffinity" $gateway | indent 6 }} +{{- if $gateway.tolerations }} + tolerations: +{{ toYaml $gateway.tolerations | indent 6 }} +{{- else if .Values.global.defaultTolerations }} + tolerations: +{{ toYaml .Values.global.defaultTolerations | indent 6 }} +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/injected-deployment.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/injected-deployment.yaml new file mode 100644 index 0000000..4fa160c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/injected-deployment.yaml @@ -0,0 +1,147 @@ +{{- $gateway := index .Values "gateways" "istio-egressgateway" }} +{{- if ne $gateway.injectionTemplate "" }} +{{/* This provides a minimal gateway, ready to be injected. + Any settings from values.gateways should be here - these are options specific to the gateway. + Global settings, like the image, various env vars and volumes, etc will be injected. + The normal Deployment is not suitable for this, as the original pod spec will override the injection template. */}} +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ $gateway.name | default "istio-egressgateway" }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +spec: +{{- if not $gateway.autoscaleEnabled }} +{{- if $gateway.replicaCount }} + replicas: {{ $gateway.replicaCount }} +{{- end }} +{{- end }} + selector: + matchLabels: +{{ $gateway.labels | toYaml | indent 6 }} + strategy: + rollingUpdate: + maxSurge: {{ $gateway.rollingMaxSurge }} + maxUnavailable: {{ $gateway.rollingMaxUnavailable }} + template: + metadata: + labels: +{{ $gateway.labels | toYaml | indent 8 }} +{{- if eq .Release.Namespace "istio-system"}} + heritage: Tiller + release: istio + chart: gateways +{{- end }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" + sidecar.istio.io/inject: "true" + {{- with .Values.revision }} + istio.io/rev: {{ . }} + {{- end }} + annotations: + {{- if .Values.meshConfig.enablePrometheusMerge }} + prometheus.io/port: "15020" + prometheus.io/scrape: "true" + prometheus.io/path: "/stats/prometheus" + {{- end }} + sidecar.istio.io/inject: "true" + inject.istio.io/templates: "{{ $gateway.injectionTemplate }}" +{{- if $gateway.podAnnotations }} +{{ toYaml $gateway.podAnnotations | indent 8 }} +{{ end }} + spec: +{{- if not $gateway.runAsRoot }} + securityContext: +{{- if not (eq .Values.global.platform "openshift") }} + runAsUser: 1337 + runAsGroup: 1337 +{{- end }} + runAsNonRoot: true +{{- end }} + serviceAccountName: {{ $gateway.name | default "istio-egressgateway" }}-service-account +{{- if .Values.global.priorityClassName }} + priorityClassName: "{{ .Values.global.priorityClassName }}" +{{- end }} + containers: + - name: istio-proxy + image: auto +{{- if .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.global.imagePullPolicy }} +{{- end }} + ports: + {{- range $key, $val := $gateway.ports }} + - containerPort: {{ $val.targetPort | default $val.port }} + protocol: {{ $val.protocol | default "TCP" }} + {{- end }} + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + {{- if not $gateway.runAsRoot }} + securityContext: + allowPrivilegeEscalation: false + capabilities: + drop: + - ALL + privileged: false + readOnlyRootFilesystem: true + {{- end }} + resources: +{{- if $gateway.resources }} +{{ toYaml $gateway.resources | indent 12 }} +{{- else }} +{{ toYaml .Values.global.defaultResources | indent 12 }} +{{- end }} + env: + {{- if not $gateway.runAsRoot }} + - name: ISTIO_META_UNPRIVILEGED_POD + value: "true" + {{- end }} + {{- range $key, $val := $gateway.env }} + - name: {{ $key }} + value: {{ $val | quote }} + {{- end }} + volumeMounts: + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- range $gateway.configVolumes }} + {{- if .mountPath }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- end }} +{{- if $gateway.additionalContainers }} +{{ toYaml $gateway.additionalContainers | indent 8 }} +{{- end }} + volumes: + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + secret: + secretName: {{ .secretName | quote }} + optional: true + {{- end }} + {{- range $gateway.configVolumes }} + - name: {{ .name }} + configMap: + name: {{ .configMapName | quote }} + optional: true + {{- end }} + affinity: +{{ include "nodeaffinity" (dict "global" .Values.global "nodeSelector" $gateway.nodeSelector) | trim | indent 8 }} + {{- include "podAntiAffinity" $gateway | indent 6 }} +{{- if $gateway.tolerations }} + tolerations: +{{ toYaml $gateway.tolerations | indent 6 }} +{{- else if .Values.global.defaultTolerations }} + tolerations: +{{ toYaml .Values.global.defaultTolerations | indent 6 }} +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/poddisruptionbudget.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/poddisruptionbudget.yaml new file mode 100644 index 0000000..1ebbaf7 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/poddisruptionbudget.yaml @@ -0,0 +1,19 @@ +{{- if .Values.global.defaultPodDisruptionBudget.enabled }} +{{ $gateway := index .Values "gateways" "istio-egressgateway" }} +apiVersion: policy/v1 +kind: PodDisruptionBudget +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | trim | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +spec: + minAvailable: 1 + selector: + matchLabels: +{{ $gateway.labels | toYaml | trim | indent 6 }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/role.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/role.yaml new file mode 100644 index 0000000..4d5a64e --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/role.yaml @@ -0,0 +1,16 @@ +{{ $gateway := index .Values "gateways" "istio-egressgateway" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + name: {{ $gateway.name }}-sds + namespace: {{ .Release.Namespace }} + labels: + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +rules: +- apiGroups: [""] + resources: ["secrets"] + verbs: ["get", "watch", "list"] +--- diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/rolebindings.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/rolebindings.yaml new file mode 100644 index 0000000..9ef6d22 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/rolebindings.yaml @@ -0,0 +1,19 @@ +{{ $gateway := index .Values "gateways" "istio-egressgateway" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + name: {{ $gateway.name }}-sds + namespace: {{ .Release.Namespace }} + labels: + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: {{ $gateway.name }}-sds +subjects: +- kind: ServiceAccount + name: {{ $gateway.name }}-service-account +--- diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/service.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/service.yaml new file mode 100644 index 0000000..4cbcf77 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/service.yaml @@ -0,0 +1,56 @@ +{{ $gateway := index .Values "gateways" "istio-egressgateway" }} +{{- if not $gateway.customService }} +apiVersion: v1 +kind: Service +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + annotations: + {{- range $key, $val := $gateway.serviceAnnotations }} + {{ $key }}: {{ $val | quote }} + {{- end }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" +spec: +{{- if $gateway.loadBalancerIP }} + loadBalancerIP: "{{ $gateway.loadBalancerIP }}" +{{- end }} +{{- if $gateway.loadBalancerSourceRanges }} + loadBalancerSourceRanges: +{{ toYaml $gateway.loadBalancerSourceRanges | indent 4 }} +{{- end }} +{{- if $gateway.externalTrafficPolicy }} + externalTrafficPolicy: {{$gateway.externalTrafficPolicy }} +{{- end }} + type: {{ $gateway.type }} + selector: +{{ $gateway.labels | toYaml | indent 4 }} + ports: + + {{- range $key, $val := $gateway.ports }} + - + {{- range $pkey, $pval := $val }} + {{ $pkey}}: {{ $pval }} + {{- end }} + {{- end }} + + {{ range $app := $gateway.egressPorts }} + - + port: {{ $app.port }} + name: {{ $app.name }} + {{- end }} +{{- if $gateway.ipFamilyPolicy }} + ipFamilyPolicy: {{ $gateway.ipFamilyPolicy }} +{{- end }} +{{- if $gateway.ipFamilies }} + ipFamilies: +{{- range $gateway.ipFamilies }} + - {{ . }} +{{- end }} +{{- end }} +--- +{{ end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/serviceaccount.yaml new file mode 100644 index 0000000..8ecfb03 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/serviceaccount.yaml @@ -0,0 +1,22 @@ +{{ $gateway := index .Values "gateways" "istio-egressgateway" }} +apiVersion: v1 +kind: ServiceAccount +{{- if .Values.global.imagePullSecrets }} +imagePullSecrets: +{{- range .Values.global.imagePullSecrets }} + - name: {{ . }} +{{- end }} +{{- end }} +metadata: + name: {{ $gateway.name }}-service-account + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | trim | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "EgressGateways" + {{- with $gateway.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-egress/values.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/values.yaml new file mode 100644 index 0000000..49d0aea --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-egress/values.yaml @@ -0,0 +1,306 @@ +defaults: + # Standalone istio egress gateway. + # Should be installed in a separate namespace, to minimize access to config + gateways: + istio-egressgateway: + name: istio-egressgateway + ports: + - port: 80 + targetPort: 8080 + name: http2 + protocol: TCP + - port: 443 + name: https + targetPort: 8443 + protocol: TCP + + labels: + app: istio-egressgateway + istio: egressgateway + + # Scalability tuning + # replicaCount: 1 + rollingMaxSurge: 100% + rollingMaxUnavailable: 25% + autoscaleEnabled: true + autoscaleMin: 1 + autoscaleMax: 5 + resources: + requests: + cpu: 100m + memory: 128Mi + limits: + cpu: 2000m + memory: 1024Mi + cpu: + targetAverageUtilization: 80 + memory: {} + # targetAverageUtilization: 80 + + serviceAnnotations: {} + podAnnotations: {} + type: ClusterIP # change to NodePort or LoadBalancer if need be + + # Setup how istiod Service is configured. See https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services + ipFamilyPolicy: "" + ipFamilies: [] + + secretVolumes: + - name: egressgateway-certs + secretName: istio-egressgateway-certs + mountPath: /etc/istio/egressgateway-certs + - name: egressgateway-ca-certs + secretName: istio-egressgateway-ca-certs + mountPath: /etc/istio/egressgateway-ca-certs + + configVolumes: [] + additionalContainers: [] + + serviceAccount: + # Annotations to add to the service account + annotations: {} + + ### Advanced options ############ + # TODO: convert to real options, env should not be exposed + env: {} + # Set this to "external" if and only if you want the egress gateway to + # act as a transparent SNI gateway that routes mTLS/TLS traffic to + # external services defined using service entries, where the service + # entry has resolution set to DNS, has one or more endpoints with + # network field set to "external". By default its set to "" so that + # the egress gateway sees the same set of endpoints as the sidecars + # preserving backward compatibility + # ISTIO_META_REQUESTED_NETWORK_VIEW: "" + + nodeSelector: {} + tolerations: [] + + # Specify the pod anti-affinity that allows you to constrain which nodes + # your pod is eligible to be scheduled based on labels on pods that are + # already running on the node rather than based on labels on nodes. + # There are currently two types of anti-affinity: + # "requiredDuringSchedulingIgnoredDuringExecution" + # "preferredDuringSchedulingIgnoredDuringExecution" + # which denote "hard" vs. "soft" requirements, you can define your values + # in "podAntiAffinityLabelSelector" and "podAntiAffinityTermLabelSelector" + # correspondingly. + # For example: + # podAntiAffinityLabelSelector: + # - key: security + # operator: In + # values: S1,S2 + # topologyKey: "kubernetes.io/hostname" + # This pod anti-affinity rule says that the pod requires not to be scheduled + # onto a node if that node is already running a pod with label having key + # "security" and value "S1". + podAntiAffinityLabelSelector: [] + podAntiAffinityTermLabelSelector: [] + + # whether to run the gateway in a privileged container + runAsRoot: false + + # The injection template to use for the gateway. If not set, no injection will be performed. + injectionTemplate: "" + + # Revision is set as 'version' label and part of the resource names when installing multiple control planes. + revision: "" + + # For Helm compatibility. + ownerName: "" + + global: + # set the default set of namespaces to which services, service entries, virtual services, destination + # rules should be exported to. Currently only one value can be provided in this list. This value + # should be one of the following two options: + # * implies these objects are visible to all namespaces, enabling any sidecar to talk to any other sidecar. + # . implies these objects are visible to only to sidecars in the same namespace, or if imported as a Sidecar.egress.host + defaultConfigVisibilitySettings: [] + + # Default node selector to be applied to all deployments so that all pods can be + # constrained to run a particular nodes. Each component can overwrite these default + # values by adding its node selector block in the relevant section below and setting + # the desired values. + defaultNodeSelector: {} + + # enable pod disruption budget for the control plane, which is used to + # ensure Istio control plane components are gradually upgraded or recovered. + defaultPodDisruptionBudget: + enabled: true + + # A minimal set of requested resources to applied to all deployments so that + # Horizontal Pod Autoscaler will be able to function (if set). + # Each component can overwrite these default values by adding its own resources + # block in the relevant section below and setting the desired resources values. + defaultResources: + requests: + cpu: 10m + # memory: 128Mi + # limits: + # cpu: 100m + # memory: 128Mi + + # Default node tolerations to be applied to all deployments so that all pods can be + # scheduled to a particular nodes with matching taints. Each component can overwrite + # these default values by adding its tolerations block in the relevant section below + # and setting the desired values. + # Configure this field in case that all pods of Istio control plane are expected to + # be scheduled to particular nodes with specified taints. + defaultTolerations: [] + + # Default hub for Istio images. + # Releases are published to docker hub under 'istio' project. + # Dev builds from prow are on gcr.io + hub: containers.istio.tetratelabs.com + + # Default tag for Istio images. + tag: 1.21.5-tetrate1 + + # Specify image pull policy if default behavior isn't desired. + # Default behavior: latest images will be Always else IfNotPresent. + imagePullPolicy: "" + + # ImagePullSecrets for all ServiceAccount, list of secrets in the same namespace + # to use for pulling any images in pods that reference this ServiceAccount. + # For components that don't use ServiceAccounts (i.e. grafana, servicegraph, tracing) + # ImagePullSecrets will be added to the corresponding Deployment(StatefulSet) objects. + # Must be set for any cluster configured with private docker registry. + imagePullSecrets: [] + # - private-registry-key + + # To output all istio components logs in json format by adding --log_as_json argument to each container argument + logAsJson: false + + # Specify pod scheduling arch(amd64, ppc64le, s390x, arm64) and weight as follows: + # 0 - Never scheduled + # 1 - Least preferred + # 2 - No preference + # 3 - Most preferred + arch: {} + + # Comma-separated minimum per-scope logging level of messages to output, in the form of :,: + # The control plane has different scopes depending on component, but can configure default log level across all components + # If empty, default scope and level will be used as configured in code + logging: + level: "default:info" + + # Kubernetes >=v1.11.0 will create two PriorityClass, including system-cluster-critical and + # system-node-critical, it is better to configure this in order to make sure your Istio pods + # will not be killed because of low priority class. + # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass + # for more detail. + priorityClassName: "" + + proxy: + image: proxyv2 + + # CAUTION: It is important to ensure that all Istio helm charts specify the same clusterDomain value + # cluster domain. Default value is "cluster.local". + clusterDomain: "cluster.local" + + # Per Component log level for proxy, applies to gateways and sidecars. If a component level is + # not set, then the global "logLevel" will be used. + componentLogLevel: "misc:error" + + # If set, newly injected sidecars will have core dumps enabled. + enableCoreDump: false + + # Log level for proxy, applies to gateways and sidecars. + # Expected values are: trace|debug|info|warning|error|critical|off + logLevel: warning + + ############################################################################################## + # The following values are found in other charts. To effectively modify these values, make # + # make sure they are consistent across your Istio helm charts # + ############################################################################################## + + # The customized CA address to retrieve certificates for the pods in the cluster. + # CSR clients such as the Istio Agent and ingress gateways can use this to specify the CA endpoint. + caAddress: "" + + # Used to locate istiod. + istioNamespace: istio-system + + # Configure the policy for validating JWT. + # Currently, two options are supported: "third-party-jwt" and "first-party-jwt". + jwtPolicy: "third-party-jwt" + + # Mesh ID means Mesh Identifier. It should be unique within the scope where + # meshes will interact with each other, but it is not required to be + # globally/universally unique. For example, if any of the following are true, + # then two meshes must have different Mesh IDs: + # - Meshes will have their telemetry aggregated in one place + # - Meshes will be federated together + # - Policy will be written referencing one mesh from the other + # + # If an administrator expects that any of these conditions may become true in + # the future, they should ensure their meshes have different Mesh IDs + # assigned. + # + # Within a multicluster mesh, each cluster must be (manually or auto) + # configured to have the same Mesh ID value. If an existing cluster 'joins' a + # multicluster mesh, it will need to be migrated to the new mesh ID. Details + # of migration TBD, and it may be a disruptive operation to change the Mesh + # ID post-install. + # + # If the mesh admin does not specify a value, Istio will use the value of the + # mesh's Trust Domain. The best practice is to select a proper Trust Domain + # value. + meshID: "" + + # Use the user-specified, secret volume mounted key and certs for Pilot and workloads. + mountMtlsCerts: false + + multiCluster: + # Set to true to connect two kubernetes clusters via their respective + # ingressgateway services when pods in each cluster cannot directly + # talk to one another. All clusters should be using Istio mTLS and must + # have a shared root CA for this model to work. + enabled: false + # Should be set to the name of the cluster this installation will run in. This is required for sidecar injection + # to properly label proxies + clusterName: "" + + # Network defines the network this cluster belong to. This name + # corresponds to the networks in the map of mesh networks. + network: "" + + # Configure the certificate provider for control plane communication. + # Currently, two providers are supported: "kubernetes" and "istiod". + # As some platforms may not have kubernetes signing APIs, + # Istiod is the default + pilotCertProvider: istiod + + sds: + # The JWT token for SDS and the aud field of such JWT. See RFC 7519, section 4.1.3. + # When a CSR is sent from Citadel Agent to the CA (e.g. Citadel), this aud is to make sure the + # JWT is intended for the CA. + token: + aud: istio-ca + + sts: + # The service port used by Security Token Service (STS) server to handle token exchange requests. + # Setting this port to a non-zero value enables STS server. + servicePort: 0 + + # whether to use autoscaling/v2 template for HPA settings + # for internal usage only, not to be configured by users. + autoscalingv2API: true + + meshConfig: + enablePrometheusMerge: true + + # The trust domain corresponds to the trust root of a system + # Refer to https://github.com/spiffe/spiffe/blob/master/standards/SPIFFE-ID.md#21-trust-domain + trustDomain: "cluster.local" + + defaultConfig: + proxyMetadata: {} + tracing: + # tlsSettings: + # mode: DISABLE # DISABLE, SIMPLE, MUTUAL, ISTIO_MUTUAL + # clientCertificate: # example: /etc/istio/tracer/cert-chain.pem + # privateKey: # example: /etc/istio/tracer/key.pem + # caCertificates: # example: /etc/istio/tracer/root-cert.pem + # sni: # example: tracer.somedomain + # subjectAltNames: [] + # - tracer.somedomain diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/Chart.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/Chart.yaml new file mode 100644 index 0000000..318c949 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/Chart.yaml @@ -0,0 +1,16 @@ +apiVersion: v1 +name: istio-ingress +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +tillerVersion: ">=2.7.2" +description: Helm chart for deploying Istio gateways +keywords: + - istio + - ingressgateway + - gateways +sources: + - http://github.com/istio/istio +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/NOTES.txt b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/NOTES.txt new file mode 100644 index 0000000..221ee56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/NOTES.txt @@ -0,0 +1,43 @@ + +Changes: +- separate namespace allows: +-- easier reconfig of just the gateway +-- TLS secrets and domain name management is isolated, for better security +-- simplified configuration +-- multiple versions of the ingress can be used, to minimize upgrade risks + +- the new chart uses the default namespace service account, and doesn't require +additional RBAC permissions. + +- simplified label and chart structure. +- ability to run a pilot dedicated for the gateway, isolated from the main pilot. This is more robust, safer on upgrades +and allows a bit more flexibility. +- the dedicated pilot-per-ingress is required if the gateway needs to support k8s-style ingress. + +# Port and basic host configuration + +In order to configure the Service object, the install/upgrade needs to provide a list of all ports. +In the past, this was done when installing/upgrading full istio, and involved some duplication - ports configured +both in upgrade, Gateway and VirtualService. + +The new Ingress chart uses a 'values.yaml' (see user-example-ingress), which auto-generates Service ports, +Gateways and basic VirtualService. It is still possible to only configure the ports in Service, and do manual +config for the rest. + +All internal services ( telemetry, pilot debug ports, mesh expansion ) can now be configured via the new mechanism. + +# Migration from istio-system + +Istio 1.0 includes the gateways in istio-system. Since the external IP is associated +with the Service and bound to the namespace, it is recommended to: + +1. Install the new gateway in a new namespace. +2. Copy any TLS certificate to the new namespace, and configure the domains. +3. Checking the new gateway work - for example by overriding the IP in /etc/hosts +4. Modify the DNS server to add the A record of the new namespace +5. Check traffic +6. Delete the A record corresponding to the gateway in istio-system +7. Upgrade istio-system, disabling the ingressgateway +8. Delete the domain TLS certs from istio-system. + +If using certmanager, all Certificate and associated configs must be moved as well. diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/_affinity.tpl b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/_affinity.tpl new file mode 100644 index 0000000..fc1ec54 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/_affinity.tpl @@ -0,0 +1,104 @@ +{{/* affinity - https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ */}} + +{{ define "nodeaffinity" }} +nodeAffinity: + requiredDuringSchedulingIgnoredDuringExecution: + {{- include "nodeAffinityRequiredDuringScheduling" . }} + preferredDuringSchedulingIgnoredDuringExecution: + {{- include "nodeAffinityPreferredDuringScheduling" . }} +{{- end }} + +{{- define "nodeAffinityRequiredDuringScheduling" }} + {{- $nodeSelector := default .global.defaultNodeSelector .nodeSelector -}} + {{- if or .global.arch $nodeSelector }} + nodeSelectorTerms: + - matchExpressions: + {{- if .global.arch }} + - key: kubernetes.io/arch + operator: In + values: + {{- range $key, $val := .global.arch }} + {{- if gt ($val | int) 0 }} + - {{ $key | quote }} + {{- end }} + {{- end }} + {{- end }} + {{- range $key, $val := $nodeSelector }} + - key: {{ $key }} + operator: In + values: + - {{ $val | quote }} + {{- end }} + {{- end }} +{{- end }} + +{{- define "nodeAffinityPreferredDuringScheduling" }} + {{- range $key, $val := .global.arch }} + {{- if gt ($val | int) 0 }} + - weight: {{ $val | int }} + preference: + matchExpressions: + - key: kubernetes.io/arch + operator: In + values: + - {{ $key | quote }} + {{- end }} + {{- end }} +{{- end }} + +{{- define "podAntiAffinity" }} +{{- if or .podAntiAffinityLabelSelector .podAntiAffinityTermLabelSelector}} + podAntiAffinity: + {{- if .podAntiAffinityLabelSelector }} + requiredDuringSchedulingIgnoredDuringExecution: + {{- include "podAntiAffinityRequiredDuringScheduling" . }} + {{- end }} + {{- if .podAntiAffinityTermLabelSelector }} + preferredDuringSchedulingIgnoredDuringExecution: + {{- include "podAntiAffinityPreferredDuringScheduling" . }} + {{- end }} +{{- end }} +{{- end }} + +{{- define "podAntiAffinityRequiredDuringScheduling" }} + {{- range $index, $item := .podAntiAffinityLabelSelector }} + - labelSelector: + matchExpressions: + - key: {{ $item.key }} + operator: {{ $item.operator }} + {{- if $item.values }} + values: + {{- $vals := split "," $item.values }} + {{- range $i, $v := $vals }} + - {{ $v | quote }} + {{- end }} + {{- end }} + topologyKey: {{ $item.topologyKey }} + {{- if $item.namespaces }} + namespaces: + {{- $ns := split "," $item.namespaces }} + {{- range $i, $n := $ns }} + - {{ $n | quote }} + {{- end }} + {{- end }} + {{- end }} +{{- end }} + +{{- define "podAntiAffinityPreferredDuringScheduling" }} + {{- range $index, $item := .podAntiAffinityTermLabelSelector }} + - podAffinityTerm: + labelSelector: + matchExpressions: + - key: {{ $item.key }} + operator: {{ $item.operator }} + {{- if $item.values }} + values: + {{- $vals := split "," $item.values }} + {{- range $i, $v := $vals }} + - {{ $v | quote }} + {{- end }} + {{- end }} + topologyKey: {{ $item.topologyKey }} + weight: 100 + {{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/autoscale.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/autoscale.yaml new file mode 100644 index 0000000..0d7ed0c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/autoscale.yaml @@ -0,0 +1,60 @@ +{{ $gateway := index .Values "gateways" "istio-ingressgateway" }} +{{- if and $gateway.autoscaleEnabled $gateway.autoscaleMin $gateway.autoscaleMax }} +{{- if not .Values.global.autoscalingv2API }} +apiVersion: autoscaling/v2beta1 +kind: HorizontalPodAutoscaler +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +spec: + maxReplicas: {{ $gateway.autoscaleMax }} + minReplicas: {{ $gateway.autoscaleMin }} + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ $gateway.name }} + metrics: + - type: Resource + resource: + name: cpu + targetAverageUtilization: {{ $gateway.cpu.targetAverageUtilization }} +--- +{{- else }} +{{- if (semverCompare ">=1.23-0" .Capabilities.KubeVersion.GitVersion)}} +apiVersion: autoscaling/v2 +{{- else }} +apiVersion: autoscaling/v2beta2 +{{- end }} +kind: HorizontalPodAutoscaler +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +spec: + maxReplicas: {{ $gateway.autoscaleMax }} + minReplicas: {{ $gateway.autoscaleMin }} + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ $gateway.name }} + metrics: + - type: Resource + resource: + name: cpu + target: + type: Utilization + averageUtilization: {{ $gateway.cpu.targetAverageUtilization }} +--- +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/deployment.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/deployment.yaml new file mode 100644 index 0000000..081a6d1 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/deployment.yaml @@ -0,0 +1,345 @@ +{{- $gateway := index .Values "gateways" "istio-ingressgateway" }} +{{- if eq $gateway.injectionTemplate "" }} +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +spec: +{{- if not $gateway.autoscaleEnabled }} +{{- if $gateway.replicaCount }} + replicas: {{ $gateway.replicaCount }} +{{- end }} +{{- end }} + selector: + matchLabels: +{{ $gateway.labels | toYaml | indent 6 }} + strategy: + rollingUpdate: + maxSurge: {{ $gateway.rollingMaxSurge }} + maxUnavailable: {{ $gateway.rollingMaxUnavailable }} + template: + metadata: + labels: +{{ $gateway.labels | toYaml | indent 8 }} +{{- if eq .Release.Namespace "istio-system"}} + heritage: Tiller + release: istio + chart: gateways +{{- end }} + service.istio.io/canonical-name: {{ $gateway.name }} + service.istio.io/canonical-revision: {{ index $gateway.labels "app.kubernetes.io/version" | default (index $gateway.labels "version") | default .Values.revision | default "latest" | quote }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" + sidecar.istio.io/inject: "false" + annotations: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + {{- if .Values.meshConfig.enablePrometheusMerge }} + prometheus.io/port: "15020" + prometheus.io/scrape: "true" + prometheus.io/path: "/stats/prometheus" + {{- end }} + sidecar.istio.io/inject: "false" +{{- if $gateway.podAnnotations }} +{{ toYaml $gateway.podAnnotations | indent 8 }} +{{ end }} + spec: +{{- if not $gateway.runAsRoot }} + securityContext: +{{- if not (eq .Values.global.platform "openshift") }} + runAsUser: 1337 + runAsGroup: 1337 +{{- end }} + runAsNonRoot: true +{{- end }} + serviceAccountName: {{ $gateway.name }}-service-account +{{- if .Values.global.priorityClassName }} + priorityClassName: "{{ .Values.global.priorityClassName }}" +{{- end }} +{{- if .Values.global.proxy.enableCoreDump }} + initContainers: + - name: enable-core-dump +{{- if contains "/" .Values.global.proxy.image }} + image: "{{ .Values.global.proxy.image }}" +{{- else }} + image: "{{ .Values.global.hub }}/{{ .Values.global.proxy.image | default "proxyv2" }}:{{ .Values.global.tag }}{{with (.Values.global.proxy.variant | default .Values.global.variant)}}-{{.}}{{end}}" +{{- end }} +{{- if .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.global.imagePullPolicy }} +{{- end }} + command: + - /bin/sh + args: + - -c + - sysctl -w kernel.core_pattern=/var/lib/istio/data/core.proxy && ulimit -c unlimited + securityContext: + runAsUser: 0 + runAsGroup: 0 + runAsNonRoot: false + privileged: true +{{- end }} + containers: + - name: istio-proxy +{{- if contains "/" .Values.global.proxy.image }} + image: "{{ .Values.global.proxy.image }}" +{{- else }} + image: "{{ .Values.global.hub }}/{{ .Values.global.proxy.image | default "proxyv2" }}:{{ .Values.global.tag }}{{with (.Values.global.proxy.variant | default .Values.global.variant)}}-{{.}}{{end}}" +{{- end }} +{{- if .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.global.imagePullPolicy }} +{{- end }} + ports: + {{- range $key, $val := $gateway.ports }} + - containerPort: {{ $val.targetPort | default $val.port }} + protocol: {{ $val.protocol | default "TCP" }} + {{- end }} + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + args: + - proxy + - router + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + {{- if .Values.global.proxy.logLevel }} + - --proxyLogLevel={{ .Values.global.proxy.logLevel }} + {{- end}} + {{- if .Values.global.proxy.componentLogLevel }} + - --proxyComponentLogLevel={{ .Values.global.proxy.componentLogLevel }} + {{- end}} + {{- if .Values.global.logging.level }} + - --log_output_level={{ .Values.global.logging.level }} + {{- end}} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if not $gateway.runAsRoot }} + securityContext: + allowPrivilegeEscalation: false + capabilities: + drop: + - ALL + privileged: false + readOnlyRootFilesystem: true + {{- end }} + readinessProbe: + failureThreshold: 30 + httpGet: + path: /healthz/ready + port: 15021 + scheme: HTTP + initialDelaySeconds: 1 + periodSeconds: 2 + successThreshold: 1 + timeoutSeconds: 1 + resources: +{{- if $gateway.resources }} +{{ toYaml $gateway.resources | indent 12 }} +{{- else }} +{{ toYaml .Values.global.defaultResources | indent 12 }} +{{- end }} + env: + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: NODE_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: spec.nodeName + - name: POD_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: status.podIP + - name: HOST_IP + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: ISTIO_META_WORKLOAD_NAME + value: {{ $gateway.name }} + - name: ISTIO_META_OWNER + value: kubernetes://apis/apps/v1/namespaces/{{ .Release.Namespace }}/deployments/{{ $gateway.name }} + {{- if $.Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ $.Values.global.meshID }}" + {{- else if .Values.meshConfig.trustDomain }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.meshConfig.trustDomain }}" + {{- end }} + {{- if .Values.meshConfig.trustDomain }} + - name: TRUST_DOMAIN + value: "{{ .Values.meshConfig.trustDomain }}" + {{- end }} + {{- if not $gateway.runAsRoot }} + - name: ISTIO_META_UNPRIVILEGED_POD + value: "true" + {{- end }} + {{- range $key, $val := $gateway.env }} + - name: {{ $key }} + value: "{{ $val }}" + {{- end }} + {{- range $key, $value := .Values.meshConfig.defaultConfig.proxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- $network_set := index $gateway.env "ISTIO_META_NETWORK" }} + {{- if and (not $network_set) .Values.global.network }} + - name: ISTIO_META_NETWORK + value: "{{ .Values.global.network }}" + {{- end }} + - name: ISTIO_META_CLUSTER_ID + value: "{{ $.Values.global.multiCluster.clusterName | default `Kubernetes` }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - name: credential-socket + mountPath: /var/run/secrets/credential-uds + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + - name: istio-envoy + mountPath: /etc/istio/proxy + - name: config-volume + mountPath: /etc/istio/config +{{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert +{{- end }} +{{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + mountPath: /var/run/secrets/tokens + readOnly: true +{{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + mountPath: /etc/certs + readOnly: true + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + - name: podinfo + mountPath: /etc/istio/pod + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- range $gateway.configVolumes }} + {{- if .mountPath }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- end }} +{{- if $gateway.additionalContainers }} +{{ toYaml $gateway.additionalContainers | indent 8 }} +{{- end }} + volumes: + - emptyDir: {} + name: workload-socket + - emptyDir: {} + name: credential-socket + - emptyDir: {} + name: workload-certs +{{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert +{{- end }} + - name: podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + - name: istio-envoy + emptyDir: {} + - name: istio-data + emptyDir: {} +{{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} +{{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + secret: + secretName: istio.istio-ingressgateway-service-account + optional: true + {{- end }} + - name: config-volume + configMap: + name: istio{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + optional: true + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + secret: + secretName: {{ .secretName | quote }} + optional: true + {{- end }} + {{- range $gateway.configVolumes }} + - name: {{ .name }} + configMap: + name: {{ .configMapName | quote }} + optional: true + {{- end }} + affinity: +{{ include "nodeaffinity" (dict "global" .Values.global "nodeSelector" $gateway.nodeSelector) | trim | indent 8 }} + {{- include "podAntiAffinity" $gateway | indent 6 }} +{{- if $gateway.tolerations }} + tolerations: +{{ toYaml $gateway.tolerations | indent 6 }} +{{- else if .Values.global.defaultTolerations }} + tolerations: +{{ toYaml .Values.global.defaultTolerations | indent 6 }} +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/injected-deployment.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/injected-deployment.yaml new file mode 100644 index 0000000..ec4a4e0 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/injected-deployment.yaml @@ -0,0 +1,147 @@ +{{- $gateway := index .Values "gateways" "istio-ingressgateway" }} +{{- if ne $gateway.injectionTemplate "" }} +{{/* This provides a minimal gateway, ready to be injected. + Any settings from values.gateways should be here - these are options specific to the gateway. + Global settings, like the image, various env vars and volumes, etc will be injected. + The normal Deployment is not suitable for this, as the original pod spec will override the injection template. */}} +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ $gateway.name | default "istio-ingressgateway" }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +spec: +{{- if not $gateway.autoscaleEnabled }} +{{- if $gateway.replicaCount }} + replicas: {{ $gateway.replicaCount }} +{{- end }} +{{- end }} + selector: + matchLabels: +{{ $gateway.labels | toYaml | indent 6 }} + strategy: + rollingUpdate: + maxSurge: {{ $gateway.rollingMaxSurge }} + maxUnavailable: {{ $gateway.rollingMaxUnavailable }} + template: + metadata: + labels: +{{ $gateway.labels | toYaml | indent 8 }} +{{- if eq .Release.Namespace "istio-system"}} + heritage: Tiller + release: istio + chart: gateways +{{- end }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" + sidecar.istio.io/inject: "true" + {{- with .Values.revision }} + istio.io/rev: {{ . }} + {{- end }} + annotations: + {{- if .Values.meshConfig.enablePrometheusMerge }} + prometheus.io/port: "15020" + prometheus.io/scrape: "true" + prometheus.io/path: "/stats/prometheus" + {{- end }} + sidecar.istio.io/inject: "true" + inject.istio.io/templates: "{{ $gateway.injectionTemplate }}" +{{- if $gateway.podAnnotations }} +{{ toYaml $gateway.podAnnotations | indent 8 }} +{{ end }} + spec: +{{- if not $gateway.runAsRoot }} + securityContext: +{{- if not (eq .Values.global.platform "openshift") }} + runAsUser: 1337 + runAsGroup: 1337 +{{- end }} + runAsNonRoot: true +{{- end }} + serviceAccountName: {{ $gateway.name | default "istio-ingressgateway" }}-service-account +{{- if .Values.global.priorityClassName }} + priorityClassName: "{{ .Values.global.priorityClassName }}" +{{- end }} + containers: + - name: istio-proxy + image: auto +{{- if .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.global.imagePullPolicy }} +{{- end }} + ports: + {{- range $key, $val := $gateway.ports }} + - containerPort: {{ $val.targetPort | default $val.port }} + protocol: {{ $val.protocol | default "TCP" }} + {{- end }} + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + {{- if not $gateway.runAsRoot }} + securityContext: + allowPrivilegeEscalation: false + capabilities: + drop: + - ALL + privileged: false + readOnlyRootFilesystem: true + {{- end }} + resources: +{{- if $gateway.resources }} +{{ toYaml $gateway.resources | indent 12 }} +{{- else }} +{{ toYaml .Values.global.defaultResources | indent 12 }} +{{- end }} + env: + {{- if not $gateway.runAsRoot }} + - name: ISTIO_META_UNPRIVILEGED_POD + value: "true" + {{- end }} + {{- range $key, $val := $gateway.env }} + - name: {{ $key }} + value: {{ $val | quote }} + {{- end }} + volumeMounts: + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- range $gateway.configVolumes }} + {{- if .mountPath }} + - name: {{ .name }} + mountPath: {{ .mountPath | quote }} + readOnly: true + {{- end }} + {{- end }} +{{- if $gateway.additionalContainers }} +{{ toYaml $gateway.additionalContainers | indent 8 }} +{{- end }} + volumes: + {{- range $gateway.secretVolumes }} + - name: {{ .name }} + secret: + secretName: {{ .secretName | quote }} + optional: true + {{- end }} + {{- range $gateway.configVolumes }} + - name: {{ .name }} + configMap: + name: {{ .configMapName | quote }} + optional: true + {{- end }} + affinity: +{{ include "nodeaffinity" (dict "global" .Values.global "nodeSelector" $gateway.nodeSelector) | trim | indent 8 }} + {{- include "podAntiAffinity" $gateway | indent 6 }} +{{- if $gateway.tolerations }} + tolerations: +{{ toYaml $gateway.tolerations | indent 6 }} +{{- else if .Values.global.defaultTolerations }} + tolerations: +{{ toYaml .Values.global.defaultTolerations | indent 6 }} +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/poddisruptionbudget.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/poddisruptionbudget.yaml new file mode 100644 index 0000000..ba633fc --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/poddisruptionbudget.yaml @@ -0,0 +1,19 @@ +{{- if .Values.global.defaultPodDisruptionBudget.enabled }} +{{ $gateway := index .Values "gateways" "istio-ingressgateway" }} +apiVersion: policy/v1 +kind: PodDisruptionBudget +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | trim | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +spec: + minAvailable: 1 + selector: + matchLabels: +{{ $gateway.labels | toYaml | trim | indent 6 }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/role.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/role.yaml new file mode 100644 index 0000000..be8d0a5 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/role.yaml @@ -0,0 +1,16 @@ +{{ $gateway := index .Values "gateways" "istio-ingressgateway" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + name: {{ $gateway.name }}-sds + namespace: {{ .Release.Namespace }} + labels: + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +rules: +- apiGroups: [""] + resources: ["secrets"] + verbs: ["get", "watch", "list"] +--- diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/rolebindings.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/rolebindings.yaml new file mode 100644 index 0000000..d42dcb3 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/rolebindings.yaml @@ -0,0 +1,19 @@ +{{ $gateway := index .Values "gateways" "istio-ingressgateway" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + name: {{ $gateway.name }}-sds + namespace: {{ .Release.Namespace }} + labels: + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: {{ $gateway.name }}-sds +subjects: +- kind: ServiceAccount + name: {{ $gateway.name }}-service-account +--- diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/service.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/service.yaml new file mode 100644 index 0000000..2aefc0e --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/service.yaml @@ -0,0 +1,56 @@ +{{ $gateway := index .Values "gateways" "istio-ingressgateway" }} +{{- if not $gateway.customService }} +apiVersion: v1 +kind: Service +metadata: + name: {{ $gateway.name }} + namespace: {{ .Release.Namespace }} + annotations: + {{- range $key, $val := $gateway.serviceAnnotations }} + {{ $key }}: {{ $val | quote }} + {{- end }} + labels: +{{ $gateway.labels | toYaml | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" +spec: +{{- if $gateway.loadBalancerIP }} + loadBalancerIP: "{{ $gateway.loadBalancerIP }}" +{{- end }} +{{- if $gateway.loadBalancerSourceRanges }} + loadBalancerSourceRanges: +{{ toYaml $gateway.loadBalancerSourceRanges | indent 4 }} +{{- end }} +{{- if $gateway.externalTrafficPolicy }} + externalTrafficPolicy: {{$gateway.externalTrafficPolicy }} +{{- end }} + type: {{ $gateway.type }} + selector: +{{ $gateway.labels | toYaml | indent 4 }} + ports: + + {{- range $key, $val := $gateway.ports }} + - + {{- range $pkey, $pval := $val }} + {{ $pkey}}: {{ $pval }} + {{- end }} + {{- end }} + + {{ range $app := $gateway.ingressPorts }} + - + port: {{ $app.port }} + name: {{ $app.name }} + {{- end }} +{{- if $gateway.ipFamilyPolicy }} + ipFamilyPolicy: {{ $gateway.ipFamilyPolicy }} +{{- end }} +{{- if $gateway.ipFamilies }} + ipFamilies: +{{- range $gateway.ipFamilies }} + - {{ . }} +{{- end }} +{{- end }} +--- +{{ end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/serviceaccount.yaml new file mode 100644 index 0000000..a3735f1 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/serviceaccount.yaml @@ -0,0 +1,22 @@ +{{ $gateway := index .Values "gateways" "istio-ingressgateway" }} +apiVersion: v1 +kind: ServiceAccount +{{- if .Values.global.imagePullSecrets }} +imagePullSecrets: +{{- range .Values.global.imagePullSecrets }} + - name: {{ . }} +{{- end }} +{{- end }} +metadata: + name: {{ $gateway.name }}-service-account + namespace: {{ .Release.Namespace }} + labels: +{{ $gateway.labels | toYaml | trim | indent 4 }} + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "IngressGateways" + {{- with $gateway.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/values.yaml b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/values.yaml new file mode 100644 index 0000000..c0e04fa --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/gateways/istio-ingress/values.yaml @@ -0,0 +1,325 @@ +defaults: + # A-la-carte istio ingress gateway. + # Must be installed in a separate namespace, to minimize access to secrets. + gateways: + istio-ingressgateway: + name: istio-ingressgateway + labels: + app: istio-ingressgateway + istio: ingressgateway + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + protocol: TCP + - port: 80 + targetPort: 8080 + name: http2 + protocol: TCP + - port: 443 + targetPort: 8443 + name: https + protocol: TCP + + # Scalability tuning + # replicaCount: 1 + rollingMaxSurge: 100% + rollingMaxUnavailable: 25% + autoscaleEnabled: true + autoscaleMin: 1 + autoscaleMax: 5 + + cpu: + targetAverageUtilization: 80 + memory: {} + # targetAverageUtilization: 80 + + resources: + requests: + cpu: 100m + memory: 128Mi + limits: + cpu: 2000m + memory: 1024Mi + + loadBalancerIP: "" + loadBalancerSourceRanges: [] + serviceAnnotations: {} + + # Setup how istiod Service is configured. See https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services + ipFamilyPolicy: "" + ipFamilies: [] + + # To generate an internal load balancer: + # --set serviceAnnotations.cloud.google.com/load-balancer-type=internal + #serviceAnnotations: + # cloud.google.com/load-balancer-type: "internal" + + podAnnotations: {} + type: LoadBalancer #change to NodePort, ClusterIP or LoadBalancer if need be + + ############## + secretVolumes: + - name: ingressgateway-certs + secretName: istio-ingressgateway-certs + mountPath: /etc/istio/ingressgateway-certs + - name: ingressgateway-ca-certs + secretName: istio-ingressgateway-ca-certs + mountPath: /etc/istio/ingressgateway-ca-certs + + customService: false + externalTrafficPolicy: "" + + ingressPorts: [] + additionalContainers: [] + configVolumes: [] + + serviceAccount: + # Annotations to add to the service account + annotations: {} + + ### Advanced options ############ + env: {} + nodeSelector: {} + tolerations: [] + + # Specify the pod anti-affinity that allows you to constrain which nodes + # your pod is eligible to be scheduled based on labels on pods that are + # already running on the node rather than based on labels on nodes. + # There are currently two types of anti-affinity: + # "requiredDuringSchedulingIgnoredDuringExecution" + # "preferredDuringSchedulingIgnoredDuringExecution" + # which denote "hard" vs. "soft" requirements, you can define your values + # in "podAntiAffinityLabelSelector" and "podAntiAffinityTermLabelSelector" + # correspondingly. + # For example: + # podAntiAffinityLabelSelector: + # - key: security + # operator: In + # values: S1,S2 + # topologyKey: "kubernetes.io/hostname" + # This pod anti-affinity rule says that the pod requires not to be scheduled + # onto a node if that node is already running a pod with label having key + # "security" and value "S1". + podAntiAffinityLabelSelector: [] + podAntiAffinityTermLabelSelector: [] + + # whether to run the gateway in a privileged container + runAsRoot: false + + # The injection template to use for the gateway. If not set, no injection will be performed. + injectionTemplate: "" + + # Revision is set as 'version' label and part of the resource names when installing multiple control planes. + revision: "" + + # For Helm compatibility. + ownerName: "" + + global: + # set the default set of namespaces to which services, service entries, virtual services, destination + # rules should be exported to. Currently only one value can be provided in this list. This value + # should be one of the following two options: + # * implies these objects are visible to all namespaces, enabling any sidecar to talk to any other sidecar. + # . implies these objects are visible to only to sidecars in the same namespace, or if imported as a Sidecar.egress.host + defaultConfigVisibilitySettings: [] + + # Default node selector to be applied to all deployments so that all pods can be + # constrained to run a particular nodes. Each component can overwrite these default + # values by adding its node selector block in the relevant section below and setting + # the desired values. + defaultNodeSelector: {} + + # enable pod disruption budget for the control plane, which is used to + # ensure Istio control plane components are gradually upgraded or recovered. + defaultPodDisruptionBudget: + enabled: true + + # A minimal set of requested resources to applied to all deployments so that + # Horizontal Pod Autoscaler will be able to function (if set). + # Each component can overwrite these default values by adding its own resources + # block in the relevant section below and setting the desired resources values. + defaultResources: + requests: + cpu: 10m + # memory: 128Mi + # limits: + # cpu: 100m + # memory: 128Mi + + # Default node tolerations to be applied to all deployments so that all pods can be + # scheduled to a particular nodes with matching taints. Each component can overwrite + # these default values by adding its tolerations block in the relevant section below + # and setting the desired values. + # Configure this field in case that all pods of Istio control plane are expected to + # be scheduled to particular nodes with specified taints. + defaultTolerations: [] + + # Default hub for Istio images. + # Releases are published to docker hub under 'istio' project. + # Dev builds from prow are on gcr.io + hub: containers.istio.tetratelabs.com + + # Default tag for Istio images. + tag: 1.21.5-tetrate1 + + # Variant of the image to use. + # Currently supported are: [debug, distroless] + variant: "" + + # Specify image pull policy if default behavior isn't desired. + # Default behavior: latest images will be Always else IfNotPresent. + imagePullPolicy: "" + + # ImagePullSecrets for all ServiceAccount, list of secrets in the same namespace + # to use for pulling any images in pods that reference this ServiceAccount. + # For components that don't use ServiceAccounts (i.e. grafana, servicegraph, tracing) + # ImagePullSecrets will be added to the corresponding Deployment(StatefulSet) objects. + # Must be set for any cluster configured with private docker registry. + imagePullSecrets: [] + # - private-registry-key + + # To output all istio components logs in json format by adding --log_as_json argument to each container argument + logAsJson: false + + # Specify pod scheduling arch(amd64, ppc64le, s390x, arm64) and weight as follows: + # 0 - Never scheduled + # 1 - Least preferred + # 2 - No preference + # 3 - Most preferred + arch: {} + + # Comma-separated minimum per-scope logging level of messages to output, in the form of :,: + # The control plane has different scopes depending on component, but can configure default log level across all components + # If empty, default scope and level will be used as configured in code + logging: + level: "default:info" + + # Kubernetes >=v1.11.0 will create two PriorityClass, including system-cluster-critical and + # system-node-critical, it is better to configure this in order to make sure your Istio pods + # will not be killed because of low priority class. + # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass + # for more detail. + priorityClassName: "" + + proxy: + image: proxyv2 + + # CAUTION: It is important to ensure that all Istio helm charts specify the same clusterDomain value + # cluster domain. Default value is "cluster.local". + clusterDomain: "cluster.local" + + # Per Component log level for proxy, applies to gateways and sidecars. If a component level is + # not set, then the global "logLevel" will be used. + componentLogLevel: "misc:error" + + # If set, newly injected sidecars will have core dumps enabled. + enableCoreDump: false + + # Log level for proxy, applies to gateways and sidecars. + # Expected values are: trace|debug|info|warning|error|critical|off + logLevel: warning + + ############################################################################################## + # The following values are found in other charts. To effectively modify these values, make # + # make sure they are consistent across your Istio helm charts # + ############################################################################################## + + # The customized CA address to retrieve certificates for the pods in the cluster. + # CSR clients such as the Istio Agent and ingress gateways can use this to specify the CA endpoint. + caAddress: "" + + # Used to locate istiod. + istioNamespace: istio-system + + # Configure the policy for validating JWT. + # Currently, two options are supported: "third-party-jwt" and "first-party-jwt". + jwtPolicy: "third-party-jwt" + + # Mesh ID means Mesh Identifier. It should be unique within the scope where + # meshes will interact with each other, but it is not required to be + # globally/universally unique. For example, if any of the following are true, + # then two meshes must have different Mesh IDs: + # - Meshes will have their telemetry aggregated in one place + # - Meshes will be federated together + # - Policy will be written referencing one mesh from the other + # + # If an administrator expects that any of these conditions may become true in + # the future, they should ensure their meshes have different Mesh IDs + # assigned. + # + # Within a multicluster mesh, each cluster must be (manually or auto) + # configured to have the same Mesh ID value. If an existing cluster 'joins' a + # multicluster mesh, it will need to be migrated to the new mesh ID. Details + # of migration TBD, and it may be a disruptive operation to change the Mesh + # ID post-install. + # + # If the mesh admin does not specify a value, Istio will use the value of the + # mesh's Trust Domain. The best practice is to select a proper Trust Domain + # value. + meshID: "" + + # Use the user-specified, secret volume mounted key and certs for Pilot and workloads. + mountMtlsCerts: false + + multiCluster: + # Set to true to connect two kubernetes clusters via their respective + # ingressgateway services when pods in each cluster cannot directly + # talk to one another. All clusters should be using Istio mTLS and must + # have a shared root CA for this model to work. + enabled: false + # Should be set to the name of the cluster this installation will run in. This is required for sidecar injection + # to properly label proxies + clusterName: "" + # The suffix for global service names + globalDomainSuffix: "global" + # Enable envoy filter to translate `globalDomainSuffix` to cluster local suffix for cross cluster communication + includeEnvoyFilter: true + + # Network defines the network this cluster belong to. This name + # corresponds to the networks in the map of mesh networks. + network: "" + + # Configure the certificate provider for control plane communication. + # Currently, two providers are supported: "kubernetes" and "istiod". + # As some platforms may not have kubernetes signing APIs, + # Istiod is the default + pilotCertProvider: istiod + + sds: + # The JWT token for SDS and the aud field of such JWT. See RFC 7519, section 4.1.3. + # When a CSR is sent from Citadel Agent to the CA (e.g. Citadel), this aud is to make sure the + # JWT is intended for the CA. + token: + aud: istio-ca + + sts: + # The service port used by Security Token Service (STS) server to handle token exchange requests. + # Setting this port to a non-zero value enables STS server. + servicePort: 0 + # whether to use autoscaling/v2 template for HPA settings + # for internal usage only, not to be configured by users. + autoscalingv2API: true + + meshConfig: + enablePrometheusMerge: true + + # The trust domain corresponds to the trust root of a system + # Refer to https://github.com/spiffe/spiffe/blob/master/standards/SPIFFE-ID.md#21-trust-domain + trustDomain: "cluster.local" + + defaultConfig: + proxyMetadata: {} + tracing: + # tlsSettings: + # mode: DISABLE # DISABLE, SIMPLE, MUTUAL, ISTIO_MUTUAL + # clientCertificate: # example: /etc/istio/tracer/cert-chain.pem + # privateKey: # example: /etc/istio/tracer/key.pem + # caCertificates: # example: /etc/istio/tracer/root-cert.pem + # sni: # example: tracer.somedomain + # subjectAltNames: [] + # - tracer.somedomain diff --git a/charts/istio/1.21.5+tetrate1/install-OpenShift.md b/charts/istio/1.21.5+tetrate1/install-OpenShift.md new file mode 100644 index 0000000..72b0a68 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/install-OpenShift.md @@ -0,0 +1,43 @@ +# Installing Istio on OpenShift using Helm + +> Note: Be aware of the [platform setup required for OpenShift](https://istio.io/latest/docs/setup/platform-setup/openshift/) when installing Istio. + +To install with Helm, you must first create the namespace that you wish to install in if the namespace does not exist already. The default namespace used is `istio-system` and can be created as follows: + +```console +kubectl create namespace istio-system +``` + +The installation process using the Helm charts is as follows: + +1) `base` chart creates cluster-wide CRDs, cluster bindings and cluster resources. It is possible to change the namespace from `istio-system` but it is not recommended. + +```console +helm install istio-base -n istio-system manifests/charts/base +``` + +2) `istio-cni` chart installs the CNI plugin. This should be installed after the `base` chart and prior to `istiod` chart. Need to add `--set istio_cni.enabled=true` to the `istiod` install to enable its usage. + +```console +helm install istio-cni -n kube-system manifests/charts/istio-cni --set cni.cniBinDir="/var/lib/cni/bin" --set cni.cniConfDir="/etc/cni/multus/net.d" --set cni.chained=false --set cni.cniConfFileName="istio-cni.conf" --set cni.excludeNamespaces[0]="istio-system" --set cni.excludeNamespaces[1]="kube-system" --set cni.privileged=true --set cni.provider=multus --set cni.logLevel=info +``` + +3) `istio-control/istio-discovery` chart installs a revision of istiod. + +```console + helm install -n istio-system istiod manifests/charts/istio-control/istio-discovery --set istio_cni.enabled=true --set istio_cni.chained=false --set global.platform=openshift +``` + +4) `gateways` charts install a load balancer with `ingress` and `egress`. + +Ingress secrets and access should be separated from the control plane. + +```console +helm install -n istio-system istio-ingress manifests/charts/gateways/istio-ingress --set global.jwtPolicy=first-party-jwt +``` + +Egress secrets and access should be separated from the control plane. + +```console +helm install -n istio-system istio-egress manifests/charts/gateways/istio-egress --set global.jwtPolicy=first-party-jwt +``` diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/Chart.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/Chart.yaml new file mode 100644 index 0000000..2713e0e --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/Chart.yaml @@ -0,0 +1,14 @@ +apiVersion: v1 +name: cni +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +description: Helm chart for istio-cni components +keywords: + - istio-cni + - istio +sources: + - https://github.com/istio/istio/tree/release-1.21/cni +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/README.md b/charts/istio/1.21.5+tetrate1/istio-cni/README.md new file mode 100644 index 0000000..a8b78d5 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/README.md @@ -0,0 +1,65 @@ +# Istio CNI Helm Chart + +This chart installs the Istio CNI Plugin. See the [CNI installation guide](https://istio.io/latest/docs/setup/additional-setup/cni/) +for more information. + +## Setup Repo Info + +```console +helm repo add istio https://istio-release.storage.googleapis.com/charts +helm repo update +``` + +_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._ + +## Installing the Chart + +To install the chart with the release name `istio-cni`: + +```console +helm install istio-cni istio/cni -n kube-system +``` + +Installation in `kube-system` is recommended to ensure the [`system-node-critical`](https://kubernetes.io/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods/) +`priorityClassName` can be used. You can install in other namespace only on K8S clusters that allow +'system-node-critical' outside of kube-system. + +## Configuration + +To view support configuration options and documentation, run: + +```console +helm show values istio/istio-cni +``` + +### Profiles + +Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets. +These can be set with `--set profile=`. +For example, the `demo` profile offers a preset configuration to try out Istio in a test environment, with additional features enabled and lowered resource requirements. + +For consistency, the same profiles are used across each chart, even if they do not impact a given chart. + +Explicitly set values have highest priority, then profile settings, then chart defaults. + +As an implementation detail of profiles, the default values for the chart are all nested under `defaults`. +When configuring the chart, you should not include this. +That is, `--set some.field=true` should be passed, not `--set defaults.some.field=true`. + +### Ambient + +To enable ambient, you can use the ambient profile: `--set profile=ambient`. + +#### Calico + +For Calico, you must also modify the settings to allow source spoofing: + +- if deployed by operator, `kubectl patch felixconfigurations default --type='json' -p='[{"op": "add", "path": "/spec/workloadSourceSpoofing", "value": "Any"}]'` +- if deployed by manifest, add env `FELIX_WORKLOADSOURCESPOOFING` with value `Any` in `spec.template.spec.containers.env` for daemonset `calico-node`. (This will allow PODs with specified annotation to skip the rpf check. ) + +### GKE notes + +On GKE, 'kube-system' is required. + +If using `helm template`, `--set cni.cniBinDir=/home/kubernetes/bin` is required - with `helm install` +it is auto-detected. diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/NOTES.txt b/charts/istio/1.21.5+tetrate1/istio-cni/templates/NOTES.txt new file mode 100644 index 0000000..9946282 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/NOTES.txt @@ -0,0 +1,5 @@ +"{{ .Release.Name }}" successfully installed! + +To learn more about the release, try: + $ helm status {{ .Release.Name }} + $ helm get all {{ .Release.Name }} diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/clusterrole.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/clusterrole.yaml new file mode 100644 index 0000000..64dfe6b --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/clusterrole.yaml @@ -0,0 +1,70 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istio-cni + labels: + app: istio-cni + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +rules: +- apiGroups: [""] + resources: ["pods","nodes","namespaces"] + verbs: ["get", "list", "watch"] +{{- if (eq .Values.platform "openshift") }} +- apiGroups: ["security.openshift.io"] + resources: ["securitycontextconstraints"] + resourceNames: ["privileged"] + verbs: ["use"] +{{- end }} +--- +{{- if .Values.cni.repair.enabled }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istio-cni-repair-role + labels: + app: istio-cni + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +rules: + - apiGroups: [""] + resources: ["events"] + verbs: ["create", "patch"] + - apiGroups: [""] + resources: ["pods"] + verbs: ["watch", "get", "list"] +{{- if .Values.cni.repair.repairPods }} +{{- /* No privileges needed*/}} +{{- else if .Values.cni.repair.deletePods }} + - apiGroups: [""] + resources: ["pods"] + verbs: ["delete"] +{{- else if .Values.cni.repair.labelPods }} + - apiGroups: [""] + {{- /* pods/status is less privileged than the full pod, and either can label. So use the lower pods/status */}} + resources: ["pods/status"] + verbs: ["patch", "update"] +{{- end }} +{{- end }} +--- +{{- if .Values.cni.ambient.enabled }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istio-cni-ambient + labels: + app: istio-cni + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +rules: +- apiGroups: [""] + {{- /* pods/status is less privileged than the full pod, and either can label. So use the lower pods/status */}} + resources: ["pods/status"] + verbs: ["patch", "update"] +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/clusterrolebinding.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/clusterrolebinding.yaml new file mode 100644 index 0000000..570f15c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/clusterrolebinding.yaml @@ -0,0 +1,58 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istio-cni + labels: + app: istio-cni + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istio-cni +subjects: +- kind: ServiceAccount + name: istio-cni + namespace: {{ .Release.Namespace }} +--- +{{- if .Values.cni.repair.enabled }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istio-cni-repair-rolebinding + labels: + k8s-app: istio-cni-repair + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +subjects: +- kind: ServiceAccount + name: istio-cni + namespace: {{ .Release.Namespace}} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istio-cni-repair-role +{{- end }} +--- +{{- if .Values.cni.ambient.enabled }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istio-cni-ambient + labels: + k8s-app: istio-cni-repair + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +subjects: + - kind: ServiceAccount + name: istio-cni + namespace: {{ .Release.Namespace}} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istio-cni-ambient +{{- end }} \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/configmap-cni.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/configmap-cni.yaml new file mode 100644 index 0000000..cf4e020 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/configmap-cni.yaml @@ -0,0 +1,34 @@ +{{- $defaultBinDir := + (.Capabilities.KubeVersion.GitVersion | contains "-gke") | ternary + "/home/kubernetes/bin" + "/opt/cni/bin" +}} +kind: ConfigMap +apiVersion: v1 +metadata: + name: istio-cni-config + namespace: {{ .Release.Namespace }} + labels: + app: istio-cni + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +data: + # The CNI network configuration to add to the plugin chain on each node. The special + # values in this config will be automatically populated. + cni_network_config: |- + { + "cniVersion": "0.3.1", + "name": "istio-cni", + "type": "istio-cni", + "log_level": {{ quote .Values.cni.logLevel }}, + "log_uds_address": "__LOG_UDS_ADDRESS__", + {{if .Values.cni.ambient.enabled}}"ambient_enabled": true,{{end}} + "cni_event_address": "__CNI_EVENT_ADDRESS__", + "kubernetes": { + "kubeconfig": "__KUBECONFIG_FILEPATH__", + "cni_bin_dir": {{ .Values.cni.cniBinDir | default $defaultBinDir | quote }}, + "exclude_namespaces": [ {{ range $idx, $ns := .Values.cni.excludeNamespaces }}{{ if $idx }}, {{ end }}{{ quote $ns }}{{ end }} ] + } + } diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/daemonset.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/daemonset.yaml new file mode 100644 index 0000000..2449ede --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/daemonset.yaml @@ -0,0 +1,228 @@ +# This manifest installs the Istio install-cni container, as well +# as the Istio CNI plugin and config on +# each master and worker node in a Kubernetes cluster. +{{- $defaultBinDir := + (.Capabilities.KubeVersion.GitVersion | contains "-gke") | ternary + "/home/kubernetes/bin" + "/opt/cni/bin" +}} +kind: DaemonSet +apiVersion: apps/v1 +metadata: + name: istio-cni-node + namespace: {{ .Release.Namespace }} + labels: + k8s-app: istio-cni-node + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" +spec: + selector: + matchLabels: + k8s-app: istio-cni-node + updateStrategy: + type: RollingUpdate + rollingUpdate: + maxUnavailable: {{ .Values.cni.rollingMaxUnavailable }} + template: + metadata: + labels: + k8s-app: istio-cni-node + sidecar.istio.io/inject: "false" + annotations: + sidecar.istio.io/inject: "false" + ambient.istio.io/redirection: disabled + # Add Prometheus Scrape annotations + prometheus.io/scrape: 'true' + prometheus.io/port: "15014" + prometheus.io/path: '/metrics' + # Custom annotations + {{- if .Values.cni.podAnnotations }} +{{ toYaml .Values.cni.podAnnotations | indent 8 }} + {{- end }} + spec: + {{if .Values.cni.ambient.enabled }}hostNetwork: true{{ end }} + nodeSelector: + kubernetes.io/os: linux + # Can be configured to allow for excluding instio-cni from being scheduled on specified nodes + {{- with .Values.cni.affinity }} + affinity: + {{- toYaml . | nindent 8 }} + {{- end }} + tolerations: + # Make sure istio-cni-node gets scheduled on all nodes. + - effect: NoSchedule + operator: Exists + # Mark the pod as a critical add-on for rescheduling. + - key: CriticalAddonsOnly + operator: Exists + - effect: NoExecute + operator: Exists + priorityClassName: system-node-critical + serviceAccountName: istio-cni + # Minimize downtime during a rolling upgrade or deletion; tell Kubernetes to do a "force + # deletion": https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods. + terminationGracePeriodSeconds: 5 + containers: + # This container installs the Istio CNI binaries + # and CNI network config file on each node. + - name: install-cni +{{- if contains "/" .Values.cni.image }} + image: "{{ .Values.cni.image }}" +{{- else }} + image: "{{ .Values.cni.hub | default .Values.global.hub }}/{{ .Values.cni.image | default "install-cni" }}:{{ .Values.cni.tag | default .Values.global.tag }}{{with (.Values.cni.variant | default .Values.global.variant)}}-{{.}}{{end}}" +{{- end }} +{{- if or .Values.cni.pullPolicy .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.cni.pullPolicy | default .Values.global.imagePullPolicy }} +{{- end }} + readinessProbe: + httpGet: + path: /readyz + port: 8000 + securityContext: + runAsGroup: 0 + runAsUser: 0 + runAsNonRoot: false +{{- if .Values.cni.ambient.enabled }} + capabilities: + drop: + - ALL + add: + - NET_ADMIN + # TODO this, `privileged`, etc need to be reworked - both sidecar (repair) and ambient require SYS_ADMIN + # and istio-cni is *always* privileged to some degree, regardless of the `privileged` flag + - SYS_ADMIN + - NET_RAW +{{- end }} + privileged: {{ .Values.cni.privileged }} +{{- if .Values.cni.seccompProfile }} + seccompProfile: +{{ toYaml .Values.cni.seccompProfile | trim | indent 14 }} +{{- end }} + command: ["install-cni"] + args: + {{- if .Values.global.logging.level }} + - --log_output_level={{ .Values.global.logging.level }} + {{- end}} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end}} + env: +{{- if .Values.cni.cniConfFileName }} + # Name of the CNI config file to create. + - name: CNI_CONF_NAME + value: "{{ .Values.cni.cniConfFileName }}" +{{- end }} + # The CNI network config to install on each node. + - name: CNI_NETWORK_CONFIG + valueFrom: + configMapKeyRef: + name: istio-cni-config + key: cni_network_config + - name: CNI_NET_DIR + value: {{ default "/etc/cni/net.d" .Values.cni.cniConfDir }} + # Deploy as a standalone CNI plugin or as chained? + - name: CHAINED_CNI_PLUGIN + value: "{{ .Values.cni.chained }}" + - name: REPAIR_ENABLED + value: "{{ .Values.cni.repair.enabled }}" +{{- if .Values.cni.ambient.enabled }} + - name: AMBIENT_DNS_CAPTURE + value: "{{ .Values.cni.ambient.dnsCapture }}" +{{- end }} + - name: REPAIR_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: REPAIR_LABEL_PODS + value: "{{.Values.cni.repair.labelPods}}" + # Set to true to enable pod deletion + - name: REPAIR_DELETE_PODS + value: "{{.Values.cni.repair.deletePods}}" + - name: REPAIR_REPAIR_PODS + value: "{{.Values.cni.repair.repairPods}}" + - name: REPAIR_RUN_AS_DAEMON + value: "true" + - name: REPAIR_SIDECAR_ANNOTATION + value: "sidecar.istio.io/status" + - name: REPAIR_INIT_CONTAINER_NAME + value: "{{ .Values.cni.repair.initContainerName }}" + - name: REPAIR_BROKEN_POD_LABEL_KEY + value: "{{.Values.cni.repair.brokenPodLabelKey}}" + - name: REPAIR_BROKEN_POD_LABEL_VALUE + value: "{{.Values.cni.repair.brokenPodLabelValue}}" + - name: NODE_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: spec.nodeName + - name: LOG_LEVEL + value: {{ .Values.cni.logLevel | quote }} + {{- if .Values.cni.ambient.enabled }} + - name: AMBIENT_ENABLED + value: "true" + {{- end }} + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + volumeMounts: + - mountPath: /host/opt/cni/bin + name: cni-bin-dir + {{- if or .Values.cni.repair.repairPods .Values.cni.ambient.enabled }} + - mountPath: /host/proc + name: cni-host-procfs + readOnly: true + {{- end }} + - mountPath: /host/etc/cni/net.d + name: cni-net-dir + - mountPath: /var/run/istio-cni + name: cni-socket-dir + {{- if .Values.cni.ambient.enabled }} + - mountPath: /host/var/run/netns + mountPropagation: HostToContainer + name: cni-netns-dir + - mountPath: /var/run/ztunnel + name: cni-ztunnel-sock-dir + {{ end }} + resources: +{{- if .Values.cni.resources }} +{{ toYaml .Values.cni.resources | trim | indent 12 }} +{{- else }} +{{ toYaml .Values.global.defaultResources | trim | indent 12 }} +{{- end }} + volumes: + # Used to install CNI. + - name: cni-bin-dir + hostPath: + path: {{ .Values.cni.cniBinDir | default $defaultBinDir }} + {{- if or .Values.cni.repair.repairPods .Values.cni.ambient.enabled }} + - name: cni-host-procfs + hostPath: + path: /proc + type: Directory + {{- end }} + {{- if .Values.cni.ambient.enabled }} + - name: cni-ztunnel-sock-dir + hostPath: + path: /var/run/ztunnel + type: DirectoryOrCreate + {{- end }} + - name: cni-net-dir + hostPath: + path: {{ default "/etc/cni/net.d" .Values.cni.cniConfDir }} + # Used for UDS sockets for logging, ambient eventing + - name: cni-socket-dir + hostPath: + path: /var/run/istio-cni + - name: cni-netns-dir + hostPath: + path: {{ .Values.cni.cniNetnsDir | default "/var/run/netns" }} + type: DirectoryOrCreate # DirectoryOrCreate instead of Directory for the following reason - CNI may not bind mount this until a non-hostnetwork pod is scheduled on the node, + # and we don't want to block CNI agent pod creation on waiting for the first non-hostnetwork pod. + # Once the CNI does mount this, it will get populated and we're good. diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/network-attachment-definition.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/network-attachment-definition.yaml new file mode 100644 index 0000000..1da070b --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/network-attachment-definition.yaml @@ -0,0 +1,9 @@ +{{- if eq .Values.cni.provider "multus" }} +apiVersion: k8s.cni.cncf.io/v1 +kind: NetworkAttachmentDefinition +metadata: + name: istio-cni + namespace: default + labels: + operator.istio.io/component: "Cni" +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/resourcequota.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/resourcequota.yaml new file mode 100644 index 0000000..15946ae --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/resourcequota.yaml @@ -0,0 +1,16 @@ +{{- if .Values.cni.resourceQuotas.enabled }} +apiVersion: v1 +kind: ResourceQuota +metadata: + name: istio-cni-resource-quota + namespace: {{ .Release.Namespace }} +spec: + hard: + pods: {{ .Values.cni.resourceQuotas.pods | quote }} + scopeSelector: + matchExpressions: + - operator: In + scopeName: PriorityClass + values: + - system-node-critical +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/serviceaccount.yaml new file mode 100644 index 0000000..4645db6 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/serviceaccount.yaml @@ -0,0 +1,17 @@ +apiVersion: v1 +kind: ServiceAccount +{{- if .Values.global.imagePullSecrets }} +imagePullSecrets: +{{- range .Values.global.imagePullSecrets }} + - name: {{ . }} +{{- end }} +{{- end }} +metadata: + name: istio-cni + namespace: {{ .Release.Namespace }} + labels: + app: istio-cni + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Cni" diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/istio-cni/values.yaml b/charts/istio/1.21.5+tetrate1/istio-cni/values.yaml new file mode 100644 index 0000000..3ea0d87 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-cni/values.yaml @@ -0,0 +1,147 @@ +defaults: + cni: + hub: "" + tag: "" + variant: "" + image: install-cni + pullPolicy: "" + + # Configuration log level of istio-cni binary + # by default istio-cni send all logs to UDS server + # if want to see them you need change global.logging.level with cni:debug + logLevel: debug + + # Configuration file to insert istio-cni plugin configuration + # by default this will be the first file found in the cni-conf-dir + # Example + # cniConfFileName: 10-calico.conflist + + # CNI bin and conf dir override settings + # defaults: + cniBinDir: "" # Auto-detected based on version; defaults to /opt/cni/bin. + cniConfDir: /etc/cni/net.d + cniConfFileName: "" + # This directory must exist on the node, if it does not, consult your container runtime + # documentation for the appropriate path. + cniNetnsDir: # Defaults to '/var/run/netns', in minikube/docker/others can be '/var/run/docker/netns'. + + + excludeNamespaces: + - istio-system + - kube-system + + # Allows user to set custom affinity for the DaemonSet + affinity: {} + + # Custom annotations on pod level, if you need them + podAnnotations: {} + + # Deploy the config files as plugin chain (value "true") or as standalone files in the conf dir (value "false")? + # Some k8s flavors (e.g. OpenShift) do not support the chain approach, set to false if this is the case + chained: true + + # Allow the istio-cni container to run in privileged mode, needed for some platforms (e.g. OpenShift) or features (repairPods) + # Note that even if this is false, the `istio-cni` container *requires* root privileges on the node to function, + # and setting this to false does not change that, nor will it run the container as non-root or make it "un-privileged". + privileged: true + + # Custom configuration happens based on the CNI provider. + # Possible values: "default", "multus" + provider: "default" + + # Configure ambient settings + ambient: + # If enabled, ambient redirection will be enabled + enabled: false + # Set ambient config dir path: defaults to /etc/ambient-config + configDir: "" + # If enabled, and ambient is enabled, DNS redirection will be enabled + dnsCapture: false + + + repair: + enabled: true + hub: "" + tag: "" + + # Repair controller has 3 modes. Pick which one meets your use cases. Note only one may be used. + # This defines the action the controller will take when a pod is detected as broken. + + # labelPods will label all pods with =. + # This is only capable of identifying broken pods; the user is responsible for fixing them (generally, by deleting them). + # Note this gives the DaemonSet a relatively high privilege, as modifying pod metadata/status can have wider impacts. + labelPods: false + # deletePods will delete any broken pod. These will then be rescheduled, hopefully onto a node that is fully ready. + # Note this gives the DaemonSet a relatively high privilege, as it can delete any Pod. + deletePods: false + # repairPods will dynamically repair any broken pod by setting up the pod networking configuration even after it has started. + # Note the pod will be crashlooping, so this may take a few minutes to become fully functional based on when the retry occurs. + # This requires no RBAC privilege, but does require `securityContext.privileged`. + repairPods: true + + initContainerName: "istio-validation" + + brokenPodLabelKey: "cni.istio.io/uninitialized" + brokenPodLabelValue: "true" + + # Set to `type: RuntimeDefault` to use the default profile if available. + seccompProfile: {} + + resources: + requests: + cpu: 100m + memory: 100Mi + + resourceQuotas: + enabled: false + pods: 5000 + + # The number of pods that can be unavailable during rolling update (see + # `updateStrategy.rollingUpdate.maxUnavailable` here: + # https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/daemon-set-v1/#DaemonSetSpec). + # May be specified as a number of pods or as a percent of the total number + # of pods at the start of the update. + rollingMaxUnavailable: 1 + + # Revision is set as 'version' label and part of the resource names when installing multiple control planes. + revision: "" + + # For Helm compatibility. + ownerName: "" + + global: + # Default hub for Istio images. + # Releases are published to docker hub under 'istio' project. + # Dev builds from prow are on gcr.io + hub: containers.istio.tetratelabs.com + + # Default tag for Istio images. + tag: 1.21.5-tetrate1 + + # Variant of the image to use. + # Currently supported are: [debug, distroless] + variant: "" + + # Specify image pull policy if default behavior isn't desired. + # Default behavior: latest images will be Always else IfNotPresent. + imagePullPolicy: "" + + # change cni scope level to control logging out of istio-cni-node DaemonSet + logging: + level: default:info,cni:info + + logAsJson: false + + # ImagePullSecrets for all ServiceAccount, list of secrets in the same namespace + # to use for pulling any images in pods that reference this ServiceAccount. + # For components that don't use ServiceAccounts (i.e. grafana, servicegraph, tracing) + # ImagePullSecrets will be added to the corresponding Deployment(StatefulSet) objects. + # Must be set for any cluster configured with private docker registry. + imagePullSecrets: [] + # - private-registry-key + + # Default resources allocated + defaultResources: + requests: + cpu: 100m + memory: 100Mi diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/Chart.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/Chart.yaml new file mode 100644 index 0000000..f9392a3 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/Chart.yaml @@ -0,0 +1,16 @@ +apiVersion: v1 +name: istiod +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +tillerVersion: ">=2.7.2" +description: Helm chart for istio control plane +keywords: + - istio + - istiod + - istio-discovery +sources: + - https://github.com/istio/istio +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/README.md b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/README.md new file mode 100644 index 0000000..ddbfbc8 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/README.md @@ -0,0 +1,73 @@ +# Istiod Helm Chart + +This chart installs an Istiod deployment. + +## Setup Repo Info + +```console +helm repo add istio https://istio-release.storage.googleapis.com/charts +helm repo update +``` + +_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._ + +## Installing the Chart + +Before installing, ensure CRDs are installed in the cluster (from the `istio/base` chart). + +To install the chart with the release name `istiod`: + +```console +kubectl create namespace istio-system +helm install istiod istio/istiod --namespace istio-system +``` + +## Uninstalling the Chart + +To uninstall/delete the `istiod` deployment: + +```console +helm delete istiod --namespace istio-system +``` + +## Configuration + +To view support configuration options and documentation, run: + +```console +helm show values istio/istiod +``` + +### Profiles + +Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets. +These can be set with `--set profile=`. +For example, the `demo` profile offers a preset configuration to try out Istio in a test environment, with additional features enabled and lowered resource requirements. + +For consistency, the same profiles are used across each chart, even if they do not impact a given chart. + +Explicitly set values have highest priority, then profile settings, then chart defaults. + +As an implementation detail of profiles, the default values for the chart are all nested under `defaults`. +When configuring the chart, you should not include this. +That is, `--set some.field=true` should be passed, not `--set defaults.some.field=true`. + +### Examples + +#### Configuring mesh configuration settings + +Any [Mesh Config](https://istio.io/latest/docs/reference/config/istio.mesh.v1alpha1/) options can be configured like below: + +```yaml +meshConfig: + accessLogFile: /dev/stdout +``` + +#### Revisions + +Control plane revisions allow deploying multiple versions of the control plane in the same cluster. +This allows safe [canary upgrades](https://istio.io/latest/docs/setup/upgrade/canary/) + +```yaml +revision: my-revision-name +``` diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/gateway-injection-template.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/gateway-injection-template.yaml new file mode 100644 index 0000000..59b33c1 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/gateway-injection-template.yaml @@ -0,0 +1,256 @@ +{{- $containers := list }} +{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}} +metadata: + labels: + service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name | quote }} + service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest" | quote }} + annotations: { + istio.io/rev: {{ .Revision | default "default" | quote }}, + {{- if eq (len $containers) 1 }} + kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}", + kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}", + {{ end }} + } +spec: + securityContext: + {{- if .Values.gateways.securityContext }} + {{- toYaml .Values.gateways.securityContext | nindent 4 }} + {{- else }} + sysctls: + - name: net.ipv4.ip_unprivileged_port_start + value: "0" + {{- end }} + containers: + - name: istio-proxy + {{- if contains "/" .Values.global.proxy.image }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + ports: + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + args: + - proxy + - router + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + - --proxyLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel }} + - --proxyComponentLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel }} + - --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + {{- if .Values.global.proxy.lifecycle }} + lifecycle: + {{ toYaml .Values.global.proxy.lifecycle | indent 6 }} + {{- end }} + securityContext: + runAsUser: {{ .ProxyUID | default "1337" }} + runAsGroup: {{ .ProxyGID | default "1337" }} + env: + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: PROXY_CONFIG + value: | + {{ protoToJSON .ProxyConfig }} + - name: ISTIO_META_POD_PORTS + value: |- + [ + {{- $first := true }} + {{- range $index1, $c := .Spec.Containers }} + {{- range $index2, $p := $c.Ports }} + {{- if (structToJSON $p) }} + {{if not $first}},{{end}}{{ structToJSON $p }} + {{- $first = false }} + {{- end }} + {{- end}} + {{- end}} + ] + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + {{- if .CompliancePolicy }} + - name: COMPLIANCE_POLICY + value: "{{ .CompliancePolicy }}" + {{- end }} + - name: ISTIO_META_APP_CONTAINERS + value: "{{ $containers | join "," }}" + - name: ISTIO_META_CLUSTER_ID + value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: ISTIO_META_INTERCEPTION_MODE + value: "{{ .ProxyConfig.InterceptionMode.String }}" + {{- if .Values.global.network }} + - name: ISTIO_META_NETWORK + value: "{{ .Values.global.network }}" + {{- end }} + {{- if .DeploymentMeta.Name }} + - name: ISTIO_META_WORKLOAD_NAME + value: "{{ .DeploymentMeta.Name }}" + {{ end }} + {{- if and .TypeMeta.APIVersion .DeploymentMeta.Name }} + - name: ISTIO_META_OWNER + value: kubernetes://apis/{{ .TypeMeta.APIVersion }}/namespaces/{{ valueOrDefault .DeploymentMeta.Namespace `default` }}/{{ toLower .TypeMeta.Kind}}s/{{ .DeploymentMeta.Name }} + {{- end}} + {{- if .Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.global.meshID }}" + {{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: ISTIO_META_MESH_ID + value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}" + {{- end }} + {{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: TRUST_DOMAIN + value: "{{ . }}" + {{- end }} + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + readinessProbe: + httpGet: + path: /healthz/ready + port: 15021 + initialDelaySeconds: {{.Values.global.proxy.readinessInitialDelaySeconds }} + periodSeconds: {{ .Values.global.proxy.readinessPeriodSeconds }} + timeoutSeconds: 3 + failureThreshold: {{ .Values.global.proxy.readinessFailureThreshold }} + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - name: credential-socket + mountPath: /var/run/secrets/credential-uds + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + mountPath: /var/run/secrets/workload-spiffe-credentials + readOnly: true + {{- else }} + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + # SDS channel between istioagent and Envoy + - mountPath: /etc/istio/proxy + name: istio-envoy + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - mountPath: /var/run/secrets/tokens + name: istio-token + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - mountPath: /etc/certs/ + name: istio-certs + readOnly: true + {{- end }} + - name: istio-podinfo + mountPath: /etc/istio/pod + volumes: + - emptyDir: {} + name: workload-socket + - emptyDir: {} + name: credential-socket + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + csi: + driver: workloadcertificates.security.cloud.google.com + {{- else}} + - emptyDir: {} + name: workload-certs + {{- end }} + # SDS channel between istioagent and Envoy + - emptyDir: + medium: Memory + name: istio-envoy + - name: istio-data + emptyDir: {} + - name: istio-podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + secret: + optional: true + {{ if eq .Spec.ServiceAccountName "" }} + secretName: istio.default + {{ else -}} + secretName: {{ printf "istio.%s" .Spec.ServiceAccountName }} + {{ end -}} + {{- end }} + {{- if .Values.global.imagePullSecrets }} + imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/grpc-agent.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/grpc-agent.yaml new file mode 100644 index 0000000..eb179b3 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/grpc-agent.yaml @@ -0,0 +1,316 @@ +{{- define "resources" }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) }} + requests: + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) -}} + cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU` }}" + {{ end }} + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) -}} + memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory` }}" + {{ end }} + {{- end }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }} + limits: + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) -}} + cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit` }}" + {{ end }} + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) -}} + memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit` }}" + {{ end }} + {{- end }} + {{- else }} + {{- if .Values.global.proxy.resources }} + {{ toYaml .Values.global.proxy.resources | indent 6 }} + {{- end }} + {{- end }} +{{- end }} +{{- $containers := list }} +{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}} +metadata: + labels: + {{/* security.istio.io/tlsMode: istio must be set by user, if gRPC is using mTLS initialization code. We can't set it automatically. */}} + service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name | quote }} + service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest" | quote }} + annotations: { + istio.io/rev: {{ .Revision | default "default" | quote }}, + {{- if ge (len $containers) 1 }} + {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-logs-container`) }} + kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}", + {{- end }} + {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-container`) }} + kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}", + {{- end }} + {{- end }} + sidecar.istio.io/rewriteAppHTTPProbers: "false", + } +spec: + containers: + - name: istio-proxy + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + ports: + - containerPort: 15020 + protocol: TCP + name: mesh-metrics + args: + - proxy + - sidecar + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + - --proxyLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel }} + - --proxyComponentLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel }} + - --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + lifecycle: + postStart: + exec: + command: + - pilot-agent + - wait + - --url=http://localhost:15020/healthz/ready + env: + - name: ISTIO_META_GENERATOR + value: grpc + - name: OUTPUT_CERTS + value: /var/lib/istio/data + {{- if eq (env "PILOT_ENABLE_INBOUND_PASSTHROUGH" "true") "false" }} + - name: REWRITE_PROBE_LEGACY_LOCALHOST_DESTINATION + value: "true" + {{- end }} + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.hostIP + - name: PROXY_CONFIG + value: | + {{ protoToJSON .ProxyConfig }} + - name: ISTIO_META_POD_PORTS + value: |- + [ + {{- $first := true }} + {{- range $index1, $c := .Spec.Containers }} + {{- range $index2, $p := $c.Ports }} + {{- if (structToJSON $p) }} + {{if not $first}},{{end}}{{ structToJSON $p }} + {{- $first = false }} + {{- end }} + {{- end}} + {{- end}} + ] + - name: ISTIO_META_APP_CONTAINERS + value: "{{ $containers | join "," }}" + - name: ISTIO_META_CLUSTER_ID + value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + {{- if .Values.global.network }} + - name: ISTIO_META_NETWORK + value: "{{ .Values.global.network }}" + {{- end }} + {{- if .DeploymentMeta.Name }} + - name: ISTIO_META_WORKLOAD_NAME + value: "{{ .DeploymentMeta.Name }}" + {{ end }} + {{- if and .TypeMeta.APIVersion .DeploymentMeta.Name }} + - name: ISTIO_META_OWNER + value: kubernetes://apis/{{ .TypeMeta.APIVersion }}/namespaces/{{ valueOrDefault .DeploymentMeta.Namespace `default` }}/{{ toLower .TypeMeta.Kind}}s/{{ .DeploymentMeta.Name }} + {{- end}} + {{- if .Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.global.meshID }}" + {{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: ISTIO_META_MESH_ID + value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}" + {{- end }} + {{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: TRUST_DOMAIN + value: "{{ . }}" + {{- end }} + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + # grpc uses xds:/// to resolve – no need to resolve VIP + - name: ISTIO_META_DNS_CAPTURE + value: "false" + - name: DISABLE_ENVOY + value: "true" + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + {{ if ne (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) `0` }} + readinessProbe: + httpGet: + path: /healthz/ready + port: 15020 + initialDelaySeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/initialDelaySeconds` .Values.global.proxy.readinessInitialDelaySeconds }} + periodSeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/periodSeconds` .Values.global.proxy.readinessPeriodSeconds }} + timeoutSeconds: 3 + failureThreshold: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/failureThreshold` .Values.global.proxy.readinessFailureThreshold }} + resources: + {{ template "resources" . }} + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + mountPath: /var/run/secrets/workload-spiffe-credentials + readOnly: true + {{- else }} + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + # UDS channel between istioagent and gRPC client for XDS/SDS + - mountPath: /etc/istio/proxy + name: istio-xds + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - mountPath: /var/run/secrets/tokens + name: istio-token + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - mountPath: /etc/certs/ + name: istio-certs + readOnly: true + {{- end }} + - name: istio-podinfo + mountPath: /etc/istio/pod + {{- end }} + {{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount` }} + {{ range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount`) }} + - name: "{{ $index }}" + {{ toYaml $value | indent 6 }} + {{ end }} + {{- end }} +{{- range $index, $container := .Spec.Containers }} +{{ if not (eq $container.Name "istio-proxy") }} + - name: {{ $container.Name }} + env: + - name: "GRPC_XDS_EXPERIMENTAL_SECURITY_SUPPORT" + value: "true" + - name: "GRPC_XDS_BOOTSTRAP" + value: "/etc/istio/proxy/grpc-bootstrap.json" + volumeMounts: + - mountPath: /var/lib/istio/data + name: istio-data + # UDS channel between istioagent and gRPC client for XDS/SDS + - mountPath: /etc/istio/proxy + name: istio-xds + {{- if eq $.Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + mountPath: /var/run/secrets/workload-spiffe-credentials + readOnly: true + {{- else }} + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + {{- end }} +{{- end }} +{{- end }} + volumes: + - emptyDir: + name: workload-socket + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + csi: + driver: workloadcertificates.security.cloud.google.com + {{- else }} + - emptyDir: + name: workload-certs + {{- end }} + {{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }} + - name: custom-bootstrap-volume + configMap: + name: {{ annotation .ObjectMeta `sidecar.istio.io/bootstrapOverride` "" }} + {{- end }} + # SDS channel between istioagent and Envoy + - emptyDir: + medium: Memory + name: istio-xds + - name: istio-data + emptyDir: {} + - name: istio-podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + secret: + optional: true + {{ if eq .Spec.ServiceAccountName "" }} + secretName: istio.default + {{ else -}} + secretName: {{ printf "istio.%s" .Spec.ServiceAccountName }} + {{ end -}} + {{- end }} + {{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolume` }} + {{range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolume`) }} + - name: "{{ $index }}" + {{ toYaml $value | indent 4 }} + {{ end }} + {{ end }} + {{- if .Values.global.imagePullSecrets }} + imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/grpc-simple.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/grpc-simple.yaml new file mode 100644 index 0000000..9ba0c7a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/grpc-simple.yaml @@ -0,0 +1,65 @@ +metadata: + annotations: + sidecar.istio.io/rewriteAppHTTPProbers: "false" +spec: + initContainers: + - name: grpc-bootstrap-init + image: busybox:1.28 + volumeMounts: + - mountPath: /var/lib/grpc/data/ + name: grpc-io-proxyless-bootstrap + env: + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: ISTIO_NAMESPACE + value: | + {{ .Values.global.istioNamespace }} + command: + - sh + - "-c" + - |- + NODE_ID="sidecar~${INSTANCE_IP}~${POD_NAME}.${POD_NAMESPACE}~cluster.local" + SERVER_URI="dns:///istiod.${ISTIO_NAMESPACE}.svc:15010" + echo ' + { + "xds_servers": [ + { + "server_uri": "'${SERVER_URI}'", + "channel_creds": [{"type": "insecure"}], + "server_features" : ["xds_v3"] + } + ], + "node": { + "id": "'${NODE_ID}'", + "metadata": { + "GENERATOR": "grpc" + } + } + }' > /var/lib/grpc/data/bootstrap.json + containers: + {{- range $index, $container := .Spec.Containers }} + - name: {{ $container.Name }} + env: + - name: GRPC_XDS_BOOTSTRAP + value: /var/lib/grpc/data/bootstrap.json + - name: GRPC_GO_LOG_VERBOSITY_LEVEL + value: "99" + - name: GRPC_GO_LOG_SEVERITY_LEVEL + value: info + volumeMounts: + - mountPath: /var/lib/grpc/data/ + name: grpc-io-proxyless-bootstrap + {{- end }} + volumes: + - name: grpc-io-proxyless-bootstrap + emptyDir: {} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/injection-template.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/injection-template.yaml new file mode 100644 index 0000000..f88fec8 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/injection-template.yaml @@ -0,0 +1,548 @@ +{{- define "resources" }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) }} + requests: + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) -}} + cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU` }}" + {{ end }} + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) -}} + memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory` }}" + {{ end }} + {{- end }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }} + limits: + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) -}} + cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit` }}" + {{ end }} + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) -}} + memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit` }}" + {{ end }} + {{- end }} + {{- else }} + {{- if .Values.global.proxy.resources }} + {{ toYaml .Values.global.proxy.resources | indent 6 }} + {{- end }} + {{- end }} +{{- end }} +{{ $nativeSidecar := (eq (env "ENABLE_NATIVE_SIDECARS" "false") "true") }} +{{- $containers := list }} +{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}} +metadata: + labels: + security.istio.io/tlsMode: {{ index .ObjectMeta.Labels `security.istio.io/tlsMode` | default "istio" | quote }} + {{- if eq (index .ProxyConfig.ProxyMetadata "ISTIO_META_ENABLE_HBONE") "true" }} + networking.istio.io/tunnel: {{ index .ObjectMeta.Labels `networking.istio.io/tunnel` | default "http" | quote }} + {{- end }} + service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name | trunc 63 | trimSuffix "-" | quote }} + service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest" | quote }} + annotations: { + istio.io/rev: {{ .Revision | default "default" | quote }}, + {{- if ge (len $containers) 1 }} + {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-logs-container`) }} + kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}", + {{- end }} + {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-container`) }} + kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}", + {{- end }} + {{- end }} +{{- if .Values.istio_cni.enabled }} + {{- if not .Values.istio_cni.chained }} + k8s.v1.cni.cncf.io/networks: '{{ appendMultusNetwork (index .ObjectMeta.Annotations `k8s.v1.cni.cncf.io/networks`) `default/istio-cni` }}', + {{- end }} + sidecar.istio.io/interceptionMode: "{{ annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode }}", + {{ with annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundIPRanges` .Values.global.proxy.includeIPRanges }}traffic.sidecar.istio.io/includeOutboundIPRanges: "{{.}}",{{ end }} + {{ with annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundIPRanges` .Values.global.proxy.excludeIPRanges }}traffic.sidecar.istio.io/excludeOutboundIPRanges: "{{.}}",{{ end }} + {{ with annotation .ObjectMeta `traffic.sidecar.istio.io/includeInboundPorts` .Values.global.proxy.includeInboundPorts }}traffic.sidecar.istio.io/includeInboundPorts: "{{.}}",{{ end }} + traffic.sidecar.istio.io/excludeInboundPorts: "{{ excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }}", + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/includeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.includeOutboundPorts "") "") }} + traffic.sidecar.istio.io/includeOutboundPorts: "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundPorts` .Values.global.proxy.includeOutboundPorts }}", + {{- end }} + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeOutboundPorts`) (ne .Values.global.proxy.excludeOutboundPorts "") }} + traffic.sidecar.istio.io/excludeOutboundPorts: "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundPorts` .Values.global.proxy.excludeOutboundPorts }}", + {{- end }} + {{ with index .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces` }}traffic.sidecar.istio.io/kubevirtInterfaces: "{{.}}",{{ end }} + {{ with index .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeInterfaces` }}traffic.sidecar.istio.io/excludeInterfaces: "{{.}}",{{ end }} +{{- end }} + } +spec: + {{- $holdProxy := and + (or .ProxyConfig.HoldApplicationUntilProxyStarts.GetValue .Values.global.proxy.holdApplicationUntilProxyStarts) + (not $nativeSidecar) }} + initContainers: + {{ if ne (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `NONE` }} + {{ if .Values.istio_cni.enabled -}} + - name: istio-validation + {{ else -}} + - name: istio-init + {{ end -}} + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + args: + - istio-iptables + - "-p" + - {{ .MeshConfig.ProxyListenPort | default "15001" | quote }} + - "-z" + - {{ .MeshConfig.ProxyInboundListenPort | default "15006" | quote }} + - "-u" + - {{ .ProxyUID | default "1337" | quote }} + - "-m" + - "{{ annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode }}" + - "-i" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundIPRanges` .Values.global.proxy.includeIPRanges }}" + - "-x" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundIPRanges` .Values.global.proxy.excludeIPRanges }}" + - "-b" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeInboundPorts` .Values.global.proxy.includeInboundPorts }}" + - "-d" + {{- if excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }} + - "15090,15021,{{ excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }}" + {{- else }} + - "15090,15021" + {{- end }} + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/includeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.includeOutboundPorts "") "") -}} + - "-q" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundPorts` .Values.global.proxy.includeOutboundPorts }}" + {{ end -}} + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.excludeOutboundPorts "") "") -}} + - "-o" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundPorts` .Values.global.proxy.excludeOutboundPorts }}" + {{ end -}} + {{ if (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces`) -}} + - "-k" + - "{{ index .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces` }}" + {{ end -}} + {{ if (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeInterfaces`) -}} + - "-c" + - "{{ index .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeInterfaces` }}" + {{ end -}} + - "--log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }}" + {{ if .Values.global.logAsJson -}} + - "--log_as_json" + {{ end -}} + {{ if .Values.istio_cni.enabled -}} + - "--run-validation" + - "--skip-rule-apply" + {{ end -}} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + {{- if .ProxyConfig.ProxyMetadata }} + env: + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- end }} + resources: + {{ template "resources" . }} + securityContext: + allowPrivilegeEscalation: {{ .Values.global.proxy.privileged }} + privileged: {{ .Values.global.proxy.privileged }} + capabilities: + {{- if not .Values.istio_cni.enabled }} + add: + - NET_ADMIN + - NET_RAW + {{- end }} + drop: + - ALL + {{- if not .Values.istio_cni.enabled }} + readOnlyRootFilesystem: false + runAsGroup: 0 + runAsNonRoot: false + runAsUser: 0 + {{- else }} + readOnlyRootFilesystem: true + runAsGroup: {{ .ProxyGID | default "1337" }} + runAsUser: {{ .ProxyUID | default "1337" }} + runAsNonRoot: true + {{- end }} + {{ end -}} + {{- if eq (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }} + - name: enable-core-dump + args: + - -c + - sysctl -w kernel.core_pattern=/var/lib/istio/data/core.proxy && ulimit -c unlimited + command: + - /bin/sh + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + resources: + {{ template "resources" . }} + securityContext: + allowPrivilegeEscalation: true + capabilities: + add: + - SYS_ADMIN + drop: + - ALL + privileged: true + readOnlyRootFilesystem: false + runAsGroup: 0 + runAsNonRoot: false + runAsUser: 0 + {{ end }} + {{ if not $nativeSidecar }} + containers: + {{ end }} + - name: istio-proxy + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + {{ if $nativeSidecar }}restartPolicy: Always{{end}} + ports: + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + args: + - proxy + - sidecar + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + - --proxyLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel }} + - --proxyComponentLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel }} + - --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + {{- if .Values.global.proxy.lifecycle }} + lifecycle: + {{ toYaml .Values.global.proxy.lifecycle | indent 6 }} + {{- else if $holdProxy }} + lifecycle: + postStart: + exec: + command: + - pilot-agent + - wait + {{- else if $nativeSidecar }} + {{- /* preStop is called when the pod starts shutdown. Initialize drain. We will get SIGTERM once applications are torn down. */}} + lifecycle: + preStop: + exec: + command: + - pilot-agent + - request + - --debug-port={{(annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort)}} + - POST + - drain + {{- end }} + env: + {{- if eq (env "PILOT_ENABLE_INBOUND_PASSTHROUGH" "true") "false" }} + - name: REWRITE_PROBE_LEGACY_LOCALHOST_DESTINATION + value: "true" + {{- end }} + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: PROXY_CONFIG + value: | + {{ protoToJSON .ProxyConfig }} + - name: ISTIO_META_POD_PORTS + value: |- + [ + {{- $first := true }} + {{- range $index1, $c := .Spec.Containers }} + {{- range $index2, $p := $c.Ports }} + {{- if (structToJSON $p) }} + {{if not $first}},{{end}}{{ structToJSON $p }} + {{- $first = false }} + {{- end }} + {{- end}} + {{- end}} + ] + - name: ISTIO_META_APP_CONTAINERS + value: "{{ $containers | join "," }}" + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + {{- if .CompliancePolicy }} + - name: COMPLIANCE_POLICY + value: "{{ .CompliancePolicy }}" + {{- end }} + - name: ISTIO_META_CLUSTER_ID + value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: ISTIO_META_INTERCEPTION_MODE + value: "{{ or (index .ObjectMeta.Annotations `sidecar.istio.io/interceptionMode`) .ProxyConfig.InterceptionMode.String }}" + {{- if .Values.global.network }} + - name: ISTIO_META_NETWORK + value: "{{ .Values.global.network }}" + {{- end }} + {{- if .DeploymentMeta.Name }} + - name: ISTIO_META_WORKLOAD_NAME + value: "{{ .DeploymentMeta.Name }}" + {{ end }} + {{- if and .TypeMeta.APIVersion .DeploymentMeta.Name }} + - name: ISTIO_META_OWNER + value: kubernetes://apis/{{ .TypeMeta.APIVersion }}/namespaces/{{ valueOrDefault .DeploymentMeta.Namespace `default` }}/{{ toLower .TypeMeta.Kind}}s/{{ .DeploymentMeta.Name }} + {{- end}} + {{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }} + - name: ISTIO_BOOTSTRAP_OVERRIDE + value: "/etc/istio/custom-bootstrap/custom_bootstrap.json" + {{- end }} + {{- if .Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.global.meshID }}" + {{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: ISTIO_META_MESH_ID + value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}" + {{- end }} + {{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: TRUST_DOMAIN + value: "{{ . }}" + {{- end }} + {{- if and (eq .Values.global.proxy.tracer "datadog") (isset .ObjectMeta.Annotations `apm.datadoghq.com/env`) }} + {{- range $key, $value := fromJSON (index .ObjectMeta.Annotations `apm.datadoghq.com/env`) }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- end }} + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + {{ if ne (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) `0` }} + {{ if .Values.global.proxy.startupProbe.enabled }} + startupProbe: + httpGet: + path: /healthz/ready + port: 15021 + initialDelaySeconds: 0 + periodSeconds: 1 + timeoutSeconds: 3 + failureThreshold: {{ .Values.global.proxy.startupProbe.failureThreshold }} + {{ end }} + readinessProbe: + httpGet: + path: /healthz/ready + port: 15021 + initialDelaySeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/initialDelaySeconds` .Values.global.proxy.readinessInitialDelaySeconds }} + periodSeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/periodSeconds` .Values.global.proxy.readinessPeriodSeconds }} + timeoutSeconds: 3 + failureThreshold: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/failureThreshold` .Values.global.proxy.readinessFailureThreshold }} + {{ end -}} + securityContext: + {{- if eq (index .ProxyConfig.ProxyMetadata "IPTABLES_TRACE_LOGGING") "true" }} + allowPrivilegeEscalation: true + capabilities: + add: + - NET_ADMIN + drop: + - ALL + privileged: true + readOnlyRootFilesystem: {{ ne (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }} + runAsGroup: {{ .ProxyGID | default "1337" }} + runAsNonRoot: false + runAsUser: 0 + {{- else }} + allowPrivilegeEscalation: {{ .Values.global.proxy.privileged }} + capabilities: + {{ if or (eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY`) (eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true`) -}} + add: + {{ if eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY` -}} + - NET_ADMIN + {{- end }} + {{ if eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true` -}} + - NET_BIND_SERVICE + {{- end }} + {{- end }} + drop: + - ALL + privileged: {{ .Values.global.proxy.privileged }} + readOnlyRootFilesystem: {{ ne (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }} + runAsGroup: {{ .ProxyGID | default "1337" }} + {{ if or (eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY`) (eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true`) -}} + runAsNonRoot: false + runAsUser: 0 + {{- else -}} + runAsNonRoot: true + runAsUser: {{ .ProxyUID | default "1337" }} + {{- end }} + {{- end }} + resources: + {{ template "resources" . }} + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - name: credential-socket + mountPath: /var/run/secrets/credential-uds + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + mountPath: /var/run/secrets/workload-spiffe-credentials + readOnly: true + {{- else }} + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + {{- end }} + {{- if eq .Values.global.pilotCertProvider "kubernetes" }} + - mountPath: /var/run/secrets/istio/kubernetes + name: kube-ca-cert + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }} + - mountPath: /etc/istio/custom-bootstrap + name: custom-bootstrap-volume + {{- end }} + # SDS channel between istioagent and Envoy + - mountPath: /etc/istio/proxy + name: istio-envoy + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - mountPath: /var/run/secrets/tokens + name: istio-token + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - mountPath: /etc/certs/ + name: istio-certs + readOnly: true + {{- end }} + - name: istio-podinfo + mountPath: /etc/istio/pod + {{- if and (eq .Values.global.proxy.tracer "lightstep") .ProxyConfig.GetTracing.GetTlsSettings }} + - mountPath: {{ directory .ProxyConfig.GetTracing.GetTlsSettings.GetCaCertificates }} + name: lightstep-certs + readOnly: true + {{- end }} + {{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount` }} + {{ range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount`) }} + - name: "{{ $index }}" + {{ toYaml $value | indent 6 }} + {{ end }} + {{- end }} + volumes: + - emptyDir: + name: workload-socket + - emptyDir: + name: credential-socket + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + csi: + driver: workloadcertificates.security.cloud.google.com + {{- else }} + - emptyDir: + name: workload-certs + {{- end }} + {{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }} + - name: custom-bootstrap-volume + configMap: + name: {{ annotation .ObjectMeta `sidecar.istio.io/bootstrapOverride` "" }} + {{- end }} + # SDS channel between istioagent and Envoy + - emptyDir: + medium: Memory + name: istio-envoy + - name: istio-data + emptyDir: {} + - name: istio-podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert + {{- end }} + {{- if eq .Values.global.pilotCertProvider "kubernetes" }} + - name: kube-ca-cert + configMap: + name: kube-root-ca.crt + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + secret: + optional: true + {{ if eq .Spec.ServiceAccountName "" }} + secretName: istio.default + {{ else -}} + secretName: {{ printf "istio.%s" .Spec.ServiceAccountName }} + {{ end -}} + {{- end }} + {{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolume` }} + {{range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolume`) }} + - name: "{{ $index }}" + {{ toYaml $value | indent 4 }} + {{ end }} + {{ end }} + {{- if and (eq .Values.global.proxy.tracer "lightstep") .ProxyConfig.GetTracing.GetTlsSettings }} + - name: lightstep-certs + secret: + optional: true + secretName: lightstep.cacert + {{- end }} + {{- if .Values.global.imagePullSecrets }} + imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/kube-gateway.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/kube-gateway.yaml new file mode 100644 index 0000000..ec699fa --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/kube-gateway.yaml @@ -0,0 +1,354 @@ +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{.ServiceAccount | quote}} + namespace: {{.Namespace | quote}} + annotations: + {{- toJsonMap (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") | nindent 4 }} + labels: + {{- toJsonMap + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + ) | nindent 4 }} +--- +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{.DeploymentName | quote}} + namespace: {{.Namespace | quote}} + annotations: + {{- toJsonMap (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") | nindent 4 }} + labels: + {{- toJsonMap + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + ) | nindent 4 }} + ownerReferences: + - apiVersion: gateway.networking.k8s.io/v1beta1 + kind: Gateway + name: {{.Name}} + uid: "{{.UID}}" +spec: + selector: + matchLabels: + "{{.GatewayNameLabel}}": {{.Name}} + template: + metadata: + annotations: + {{- toJsonMap + (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") + (strdict "istio.io/rev" (.Revision | default "default")) + (strdict + "prometheus.io/path" "/stats/prometheus" + "prometheus.io/port" "15020" + "prometheus.io/scrape" "true" + ) | nindent 8 }} + labels: + {{- toJsonMap + (strdict + "sidecar.istio.io/inject" "false" + "service.istio.io/canonical-name" .DeploymentName + "service.istio.io/canonical-revision" "latest" + ) + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + ) | nindent 8 }} + spec: + {{- if .KubeVersion122 }} + {{/* safe since 1.22: https://github.com/kubernetes/kubernetes/pull/103326. */}} + securityContext: + {{- if .Values.gateways.securityContext }} + {{- toYaml .Values.gateways.securityContext | nindent 8 }} + {{- else }} + sysctls: + - name: net.ipv4.ip_unprivileged_port_start + value: "0" + {{- end }} + {{- end }} + serviceAccountName: {{.ServiceAccount | quote}} + containers: + - name: istio-proxy + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + {{- if .Values.global.proxy.resources }} + resources: + {{- toYaml .Values.global.proxy.resources | nindent 10 }} + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + securityContext: + {{- if .KubeVersion122 }} + # Safe since 1.22: https://github.com/kubernetes/kubernetes/pull/103326 + capabilities: + drop: + - ALL + allowPrivilegeEscalation: false + privileged: false + readOnlyRootFilesystem: true + runAsUser: {{ .ProxyUID | default "1337" }} + runAsGroup: {{ .ProxyGID | default "1337" }} + runAsNonRoot: true + {{- else }} + capabilities: + drop: + - ALL + add: + - NET_BIND_SERVICE + runAsUser: 0 + runAsGroup: 1337 + runAsNonRoot: false + allowPrivilegeEscalation: true + readOnlyRootFilesystem: true + {{- end }} + ports: + - containerPort: 15021 + name: status-port + protocol: TCP + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + args: + - proxy + - router + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + - --proxyLogLevel + - {{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel | quote}} + - --proxyComponentLogLevel + - {{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel | quote}} + - --log_output_level + - {{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level | quote}} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + {{- if .Values.global.proxy.lifecycle }} + lifecycle: + {{ toYaml .Values.global.proxy.lifecycle | indent 6 }} + {{- end }} + env: + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: PROXY_CONFIG + value: | + {{ protoToJSON .ProxyConfig }} + - name: ISTIO_META_POD_PORTS + value: "[]" + - name: ISTIO_META_APP_CONTAINERS + value: "" + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: ISTIO_META_CLUSTER_ID + value: "{{ valueOrDefault .Values.global.multiCluster.clusterName .ClusterID }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: ISTIO_META_INTERCEPTION_MODE + value: "{{ .ProxyConfig.InterceptionMode.String }}" + {{- with (valueOrDefault (index .InfrastructureLabels "topology.istio.io/network") .Values.global.network) }} + - name: ISTIO_META_NETWORK + value: {{.|quote}} + {{- end }} + - name: ISTIO_META_WORKLOAD_NAME + value: {{.DeploymentName|quote}} + - name: ISTIO_META_OWNER + value: "kubernetes://apis/apps/v1/namespaces/{{.Namespace}}/deployments/{{.DeploymentName}}" + {{- if .Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.global.meshID }}" + {{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: ISTIO_META_MESH_ID + value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}" + {{- end }} + {{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: TRUST_DOMAIN + value: "{{ . }}" + {{- end }} + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- with (index .InfrastructureLabels "topology.istio.io/network") }} + - name: ISTIO_META_REQUESTED_NETWORK_VIEW + value: {{.|quote}} + {{- end }} + startupProbe: + failureThreshold: 30 + httpGet: + path: /healthz/ready + port: 15021 + scheme: HTTP + initialDelaySeconds: 1 + periodSeconds: 1 + successThreshold: 1 + timeoutSeconds: 1 + readinessProbe: + failureThreshold: 4 + httpGet: + path: /healthz/ready + port: 15021 + scheme: HTTP + initialDelaySeconds: 0 + periodSeconds: 15 + successThreshold: 1 + timeoutSeconds: 1 + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - name: credential-socket + mountPath: /var/run/secrets/credential-uds + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + mountPath: /var/run/secrets/workload-spiffe-credentials + readOnly: true + {{- else }} + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + # SDS channel between istioagent and Envoy + - mountPath: /etc/istio/proxy + name: istio-envoy + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - mountPath: /var/run/secrets/tokens + name: istio-token + {{- end }} + - name: istio-podinfo + mountPath: /etc/istio/pod + volumes: + - emptyDir: {} + name: workload-socket + - emptyDir: {} + name: credential-socket + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + csi: + driver: workloadcertificates.security.cloud.google.com + {{- else}} + - emptyDir: {} + name: workload-certs + {{- end }} + # SDS channel between istioagent and Envoy + - emptyDir: + medium: Memory + name: istio-envoy + - name: istio-data + emptyDir: {} + - name: istio-podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert + {{- end }} + {{- if .Values.global.imagePullSecrets }} + imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +--- +apiVersion: v1 +kind: Service +metadata: + annotations: + {{ toJsonMap (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") | nindent 4 }} + labels: + {{- toJsonMap + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + ) | nindent 4 }} + name: {{.DeploymentName | quote}} + namespace: {{.Namespace | quote}} + ownerReferences: + - apiVersion: gateway.networking.k8s.io/v1beta1 + kind: Gateway + name: {{.Name}} + uid: {{.UID}} +spec: + ports: + {{- range $key, $val := .Ports }} + - name: {{ $val.Name | quote }} + port: {{ $val.Port }} + protocol: TCP + appProtocol: {{ $val.AppProtocol }} + {{- end }} + selector: + "{{.GatewayNameLabel}}": {{.Name}} + {{- if and (.Spec.Addresses) (eq .ServiceType "LoadBalancer") }} + loadBalancerIP: {{ (index .Spec.Addresses 0).Value | quote}} + {{- end }} + type: {{ .ServiceType | quote }} +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/waypoint.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/waypoint.yaml new file mode 100644 index 0000000..531cdae --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/files/waypoint.yaml @@ -0,0 +1,298 @@ +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{.ServiceAccount | quote}} + namespace: {{.Namespace | quote}} + annotations: + {{- toJsonMap (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") | nindent 4 }} + labels: + {{- toJsonMap + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + ) | nindent 4 }} +--- +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{.DeploymentName | quote}} + namespace: {{.Namespace | quote}} + annotations: + {{- toJsonMap (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") | nindent 4 }} + labels: + {{- toJsonMap + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + "gateway.istio.io/managed" "istio.io-mesh-controller" + ) | nindent 4 }} + ownerReferences: + - apiVersion: gateway.networking.k8s.io/v1beta1 + kind: Gateway + name: "{{.Name}}" + uid: "{{.UID}}" +spec: + selector: + matchLabels: + "{{.GatewayNameLabel}}": "{{.Name}}" + template: + metadata: + annotations: + {{- toJsonMap + (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") + (strdict "istio.io/rev" (.Revision | default "default")) + (strdict + "ambient.istio.io/redirection" "disabled" + "prometheus.io/path" "/stats/prometheus" + "prometheus.io/port" "15020" + "prometheus.io/scrape" "true" + ) | nindent 8 }} + labels: + {{- toJsonMap + (strdict + "sidecar.istio.io/inject" "false" + "service.istio.io/canonical-name" .DeploymentName + "service.istio.io/canonical-revision" "latest" + ) + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + "gateway.istio.io/managed" "istio.io-mesh-controller" + ) | nindent 8}} + spec: + terminationGracePeriodSeconds: 2 + serviceAccountName: {{.ServiceAccount | quote}} + containers: + - name: istio-proxy + ports: + - containerPort: 15021 + name: status-port + protocol: TCP + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + args: + - proxy + - waypoint + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + - --serviceCluster + - {{.ServiceAccount}}.$(POD_NAMESPACE) + - --proxyLogLevel + - {{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel | quote}} + - --proxyComponentLogLevel + - {{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel | quote}} + - --log_output_level + - {{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level | quote}} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + env: + - name: ISTIO_META_SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: PROXY_CONFIG + value: | + {{ protoToJSON .ProxyConfig }} + {{- if .ProxyConfig.ProxyMetadata }} + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- end }} + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: ISTIO_META_CLUSTER_ID + value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}" + {{- $network := valueOrDefault (index .InfrastructureLabels `topology.istio.io/network`) .Values.global.network }} + {{- if $network }} + - name: ISTIO_META_NETWORK + value: "{{ $network }}" + {{- end }} + - name: ISTIO_META_INTERCEPTION_MODE + value: REDIRECT + - name: ISTIO_META_WORKLOAD_NAME + value: {{.DeploymentName}} + - name: ISTIO_META_OWNER + value: kubernetes://apis/apps/v1/namespaces/{{.Namespace}}/deployments/{{.DeploymentName}} + {{- if .Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.global.meshID }}" + {{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: ISTIO_META_MESH_ID + value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}" + {{- end }} + resources: + limits: + cpu: "2" + memory: 1Gi + requests: + cpu: 100m + memory: 128Mi + startupProbe: + failureThreshold: 30 + httpGet: + path: /healthz/ready + port: 15021 + scheme: HTTP + initialDelaySeconds: 1 + periodSeconds: 1 + successThreshold: 1 + timeoutSeconds: 1 + readinessProbe: + failureThreshold: 4 + httpGet: + path: /healthz/ready + port: 15021 + scheme: HTTP + initialDelaySeconds: 0 + periodSeconds: 15 + successThreshold: 1 + timeoutSeconds: 1 + securityContext: + privileged: false + runAsGroup: 1337 + runAsUser: 0 + capabilities: + drop: + - ALL + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + - mountPath: /var/lib/istio/data + name: istio-data + - mountPath: /etc/istio/proxy + name: istio-envoy + - mountPath: /var/run/secrets/tokens + name: istio-token + - mountPath: /etc/istio/pod + name: istio-podinfo + volumes: + - emptyDir: {} + name: workload-socket + - emptyDir: + medium: Memory + name: istio-envoy + - emptyDir: + medium: Memory + name: go-proxy-envoy + - emptyDir: {} + name: istio-data + - emptyDir: {} + name: go-proxy-data + - downwardAPI: + items: + - fieldRef: + fieldPath: metadata.labels + path: labels + - fieldRef: + fieldPath: metadata.annotations + path: annotations + name: istio-podinfo + - name: istio-token + projected: + sources: + - serviceAccountToken: + audience: istio-ca + expirationSeconds: 43200 + path: istio-token + - configMap: + name: istio-ca-root-cert + name: istiod-ca-cert + {{- if .Values.global.imagePullSecrets }} + imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +--- +apiVersion: v1 +kind: Service +metadata: + annotations: + {{ toJsonMap (omit .InfrastructureAnnotations "kubectl.kubernetes.io/last-applied-configuration" "gateway.istio.io/name-override" "gateway.istio.io/service-account" "gateway.istio.io/controller-version") | nindent 4 }} + labels: + {{- toJsonMap + .InfrastructureLabels + (strdict + "gateway.networking.k8s.io/gateway-name" .Name + "istio.io/gateway-name" .Name + ) | nindent 4 }} + name: {{.DeploymentName | quote}} + namespace: {{.Namespace | quote}} + ownerReferences: + - apiVersion: gateway.networking.k8s.io/v1beta1 + kind: Gateway + name: "{{.Name}}" + uid: "{{.UID}}" +spec: + ports: + {{- range $key, $val := .Ports }} + - name: {{ $val.Name | quote }} + port: {{ $val.Port }} + protocol: TCP + appProtocol: {{ $val.AppProtocol }} + {{- end }} + selector: + "{{.GatewayNameLabel}}": "{{.Name}}" + {{- if and (.Spec.Addresses) (eq .ServiceType "LoadBalancer") }} + loadBalancerIP: {{ (index .Spec.Addresses 0).Value | quote}} + {{- end }} + type: {{ .ServiceType | quote }} +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/NOTES.txt b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/NOTES.txt new file mode 100644 index 0000000..27877a1 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/NOTES.txt @@ -0,0 +1,69 @@ +"istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}" successfully installed! + +To learn more about the release, try: + $ helm status {{ .Release.Name }} + $ helm get all {{ .Release.Name }} + +Next steps: + * Deploy a Gateway: https://istio.io/latest/docs/setup/additional-setup/gateway/ + * Try out our tasks to get started on common configurations: + * https://istio.io/latest/docs/tasks/traffic-management + * https://istio.io/latest/docs/tasks/security/ + * https://istio.io/latest/docs/tasks/policy-enforcement/ + * Review the list of actively supported releases, CVE publications and our hardening guide: + * https://istio.io/latest/docs/releases/supported-releases/ + * https://istio.io/latest/news/security/ + * https://istio.io/latest/docs/ops/best-practices/security/ + +For further documentation see https://istio.io website + +{{- + $deps := dict + "global.outboundTrafficPolicy" "meshConfig.outboundTrafficPolicy" + "global.certificates" "meshConfig.certificates" + "global.localityLbSetting" "meshConfig.localityLbSetting" + "global.policyCheckFailOpen" "meshConfig.policyCheckFailOpen" + "global.enableTracing" "meshConfig.enableTracing" + "global.proxy.accessLogFormat" "meshConfig.accessLogFormat" + "global.proxy.accessLogFile" "meshConfig.accessLogFile" + "global.proxy.concurrency" "meshConfig.defaultConfig.concurrency" + "global.proxy.envoyAccessLogService" "meshConfig.defaultConfig.envoyAccessLogService" + "global.proxy.envoyAccessLogService.enabled" "meshConfig.enableEnvoyAccessLogService" + "global.proxy.envoyMetricsService" "meshConfig.defaultConfig.envoyMetricsService" + "global.proxy.protocolDetectionTimeout" "meshConfig.protocolDetectionTimeout" + "global.proxy.holdApplicationUntilProxyStarts" "meshConfig.defaultConfig.holdApplicationUntilProxyStarts" + "pilot.ingress" "meshConfig.ingressService, meshConfig.ingressControllerMode, and meshConfig.ingressClass" + "global.mtls.enabled" "the PeerAuthentication resource" + "global.mtls.auto" "meshConfig.enableAutoMtls" + "global.tracer.lightstep.address" "meshConfig.defaultConfig.tracing.lightstep.address" + "global.tracer.lightstep.accessToken" "meshConfig.defaultConfig.tracing.lightstep.accessToken" + "global.tracer.zipkin.address" "meshConfig.defaultConfig.tracing.zipkin.address" + "global.tracer.stackdriver.debug" "meshConfig.defaultConfig.tracing.stackdriver.debug" + "global.tracer.stackdriver.maxNumberOfAttributes" "meshConfig.defaultConfig.tracing.stackdriver.maxNumberOfAttributes" + "global.tracer.stackdriver.maxNumberOfAnnotations" "meshConfig.defaultConfig.tracing.stackdriver.maxNumberOfAnnotations" + "global.tracer.stackdriver.maxNumberOfMessageEvents" "meshConfig.defaultConfig.tracing.stackdriver.maxNumberOfMessageEvents" + "global.tracer.datadog.address" "meshConfig.defaultConfig.tracing.datadog.address" + "global.meshExpansion.enabled" "Gateway and other Istio networking resources, such as in samples/multicluster/" + "istiocoredns.enabled" "the in-proxy DNS capturing (ISTIO_META_DNS_CAPTURE)" +}} +{{- range $dep, $replace := $deps }} +{{- /* Complex logic to turn the string above into a null-safe traversal like ((.Values.global).certificates */}} +{{- $res := tpl (print "{{" (repeat (split "." $dep | len) "(") ".Values." (replace "." ")." $dep) ")}}") $}} +{{- if not (eq $res "")}} +WARNING: {{$dep|quote}} is deprecated; use {{$replace|quote}} instead. +{{- end }} +{{- end }} +{{- + $failDeps := dict + "telemetry.v2.prometheus.configOverride" + "telemetry.v2.stackdriver.configOverride" + "telemetry.v2.stackdriver.disableOutbound" + "telemetry.v2.stackdriver.outboundAccessLogging" +}} +{{- range $dep, $replace := $failDeps }} +{{- /* Complex logic to turn the string above into a null-safe traversal like ((.Values.global).certificates */}} +{{- $res := tpl (print "{{" (repeat (split "." $dep | len) "(") ".Values." (replace "." ")." $dep) ")}}") $}} +{{- if not (eq $res "")}} +{{fail (print $dep " is removed")}} +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/_helpers.tpl b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/_helpers.tpl new file mode 100644 index 0000000..47b89a4 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/_helpers.tpl @@ -0,0 +1,23 @@ +{{/* Default Prometheus is enabled if its enabled and there are no config overrides set */}} +{{ define "default-prometheus" }} +{{- and + (not .Values.meshConfig.defaultProviders) + .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.prometheus.enabled +}} +{{- end }} + +{{/* SD has metrics and logging split. Default metrics are enabled if SD is enabled */}} +{{ define "default-sd-metrics" }} +{{- and + (not .Values.meshConfig.defaultProviders) + .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.stackdriver.enabled +}} +{{- end }} + +{{/* SD has metrics and logging split. */}} +{{ define "default-sd-logs" }} +{{- and + (not .Values.meshConfig.defaultProviders) + .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.stackdriver.enabled +}} +{{- end }} \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/autoscale.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/autoscale.yaml new file mode 100644 index 0000000..0068b13 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/autoscale.yaml @@ -0,0 +1,76 @@ +{{- if and .Values.pilot.autoscaleEnabled .Values.pilot.autoscaleMin .Values.pilot.autoscaleMax }} +{{- if not .Values.global.autoscalingv2API }} +apiVersion: autoscaling/v2beta1 +kind: HorizontalPodAutoscaler +metadata: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" +spec: + maxReplicas: {{ .Values.pilot.autoscaleMax }} + minReplicas: {{ .Values.pilot.autoscaleMin }} + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + metrics: + - type: Resource + resource: + name: cpu + targetAverageUtilization: {{ .Values.pilot.cpu.targetAverageUtilization }} + {{- if .Values.pilot.memory.targetAverageUtilization }} + - type: Resource + resource: + name: memory + targetAverageUtilization: {{ .Values.pilot.memory.targetAverageUtilization }} + {{- end }} +--- +{{- else }} +{{- if (semverCompare ">=1.23-0" .Capabilities.KubeVersion.GitVersion)}} +apiVersion: autoscaling/v2 +{{- else }} +apiVersion: autoscaling/v2beta2 +{{- end }} +kind: HorizontalPodAutoscaler +metadata: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" +spec: + maxReplicas: {{ .Values.pilot.autoscaleMax }} + minReplicas: {{ .Values.pilot.autoscaleMin }} + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + metrics: + - type: Resource + resource: + name: cpu + target: + type: Utilization + averageUtilization: {{ .Values.pilot.cpu.targetAverageUtilization }} + {{- if .Values.pilot.memory.targetAverageUtilization }} + - type: Resource + resource: + name: memory + target: + type: Utilization + averageUtilization: {{ .Values.pilot.memory.targetAverageUtilization }} + {{- end }} + {{- if .Values.pilot.autoscaleBehavior }} + behavior: {{ toYaml .Values.pilot.autoscaleBehavior | nindent 4 }} + {{- end }} +--- +{{- end }} +{{- end }} \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/clusterrole.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/clusterrole.yaml new file mode 100644 index 0000000..097e5c0 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/clusterrole.yaml @@ -0,0 +1,152 @@ +{{ $mcsAPIGroup := or .Values.pilot.env.MCS_API_GROUP "multicluster.x-k8s.io" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istiod-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +rules: + # sidecar injection controller + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["mutatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update", "patch"] + + # configuration validation webhook controller + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["validatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update"] + + # istio configuration + # removing CRD permissions can break older versions of Istio running alongside this control plane (https://github.com/istio/istio/issues/29382) + # please proceed with caution + - apiGroups: ["config.istio.io", "security.istio.io", "networking.istio.io", "authentication.istio.io", "rbac.istio.io", "telemetry.istio.io", "extensions.istio.io"] + verbs: ["get", "watch", "list"] + resources: ["*"] +{{- if .Values.global.istiod.enableAnalysis }} + - apiGroups: ["config.istio.io", "security.istio.io", "networking.istio.io", "authentication.istio.io", "rbac.istio.io", "telemetry.istio.io", "extensions.istio.io"] + verbs: ["update"] + # TODO: should be on just */status but wildcard is not supported + resources: ["*"] + + # Needed because status reporter sets the config map owner reference to the istiod pod + - apiGroups: [""] + verbs: ["update"] + resources: ["pods/finalizers"] +{{- end }} + - apiGroups: ["networking.istio.io"] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "workloadentries" ] + - apiGroups: ["networking.istio.io"] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "workloadentries/status" ] + + # auto-detect installed CRD definitions + - apiGroups: ["apiextensions.k8s.io"] + resources: ["customresourcedefinitions"] + verbs: ["get", "list", "watch"] + + # discovery and routing + - apiGroups: [""] + resources: ["pods", "nodes", "services", "namespaces", "endpoints"] + verbs: ["get", "list", "watch"] + - apiGroups: ["discovery.k8s.io"] + resources: ["endpointslices"] + verbs: ["get", "list", "watch"] + + # ingress controller +{{- if .Values.global.istiod.enableAnalysis }} + - apiGroups: ["extensions", "networking.k8s.io"] + resources: ["ingresses"] + verbs: ["get", "list", "watch"] + - apiGroups: ["extensions", "networking.k8s.io"] + resources: ["ingresses/status"] + verbs: ["*"] +{{- end}} + - apiGroups: ["networking.k8s.io"] + resources: ["ingresses", "ingressclasses"] + verbs: ["get", "list", "watch"] + - apiGroups: ["networking.k8s.io"] + resources: ["ingresses/status"] + verbs: ["*"] + + # required for CA's namespace controller + - apiGroups: [""] + resources: ["configmaps"] + verbs: ["create", "get", "list", "watch", "update"] + + # Istiod and bootstrap. +{{- $omitCertProvidersForClusterRole := list "istiod" "custom" "none"}} +{{- if or .Values.pilot.env.EXTERNAL_CA (not (has .Values.global.pilotCertProvider $omitCertProvidersForClusterRole)) }} + - apiGroups: ["certificates.k8s.io"] + resources: + - "certificatesigningrequests" + - "certificatesigningrequests/approval" + - "certificatesigningrequests/status" + verbs: ["update", "create", "get", "delete", "watch"] + - apiGroups: ["certificates.k8s.io"] + resources: + - "signers" + resourceNames: + - "kubernetes.io/legacy-unknown" +{{- range .Values.global.certSigners }} + - {{ . | quote }} +{{- end }} + verbs: ["approve"] +{{- end}} + + # Used by Istiod to verify the JWT tokens + - apiGroups: ["authentication.k8s.io"] + resources: ["tokenreviews"] + verbs: ["create"] + + # Used by Istiod to verify gateway SDS + - apiGroups: ["authorization.k8s.io"] + resources: ["subjectaccessreviews"] + verbs: ["create"] + + # Use for Kubernetes Service APIs + - apiGroups: ["networking.x-k8s.io", "gateway.networking.k8s.io"] + resources: ["*"] + verbs: ["get", "watch", "list"] + - apiGroups: ["networking.x-k8s.io", "gateway.networking.k8s.io"] + resources: ["*"] # TODO: should be on just */status but wildcard is not supported + verbs: ["update", "patch"] + - apiGroups: ["gateway.networking.k8s.io"] + resources: ["gatewayclasses"] + verbs: ["create", "update", "patch", "delete"] + + # Needed for multicluster secret reading, possibly ingress certs in the future + - apiGroups: [""] + resources: ["secrets"] + verbs: ["get", "watch", "list"] + + # Used for MCS serviceexport management + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceexports"] + verbs: [ "get", "watch", "list", "create", "delete"] + + # Used for MCS serviceimport management + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceimports"] + verbs: ["get", "watch", "list"] +--- +{{- if not (eq (toString .Values.pilot.env.PILOT_ENABLE_GATEWAY_API_DEPLOYMENT_CONTROLLER) "false") }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istiod-gateway-controller{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +rules: + - apiGroups: ["apps"] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "deployments" ] + - apiGroups: [""] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "services" ] + - apiGroups: [""] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "serviceaccounts"] +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/clusterrolebinding.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/clusterrolebinding.yaml new file mode 100644 index 0000000..f6e4252 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/clusterrolebinding.yaml @@ -0,0 +1,33 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istiod-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istiod-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +subjects: + - kind: ServiceAccount + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} +--- +{{- if not (eq (toString .Values.pilot.env.PILOT_ENABLE_GATEWAY_API_DEPLOYMENT_CONTROLLER) "false") }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istiod-gateway-controller{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istiod-gateway-controller{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +subjects: +- kind: ServiceAccount + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} +{{- end }} \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/configmap-jwks.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/configmap-jwks.yaml new file mode 100644 index 0000000..b4c49df --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/configmap-jwks.yaml @@ -0,0 +1,14 @@ +{{- if .Values.pilot.jwksResolverExtraRootCA }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: pilot-jwks-extra-cacerts{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + release: {{ .Release.Name }} + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" +data: + extra.pem: {{ .Values.pilot.jwksResolverExtraRootCA | quote }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/configmap.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/configmap.yaml new file mode 100644 index 0000000..df0ce35 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/configmap.yaml @@ -0,0 +1,112 @@ +{{- define "mesh" }} + # The trust domain corresponds to the trust root of a system. + # Refer to https://github.com/spiffe/spiffe/blob/master/standards/SPIFFE-ID.md#21-trust-domain + trustDomain: "cluster.local" + + # The namespace to treat as the administrative root namespace for Istio configuration. + # When processing a leaf namespace Istio will search for declarations in that namespace first + # and if none are found it will search in the root namespace. Any matching declaration found in the root namespace + # is processed as if it were declared in the leaf namespace. + rootNamespace: {{ .Values.meshConfig.rootNamespace | default .Values.global.istioNamespace }} + + {{ $prom := include "default-prometheus" . | eq "true" }} + {{ $sdMetrics := include "default-sd-metrics" . | eq "true" }} + {{ $sdLogs := include "default-sd-logs" . | eq "true" }} + {{- if or $prom $sdMetrics $sdLogs }} + defaultProviders: + {{- if or $prom $sdMetrics }} + metrics: + {{ if $prom }}- prometheus{{ end }} + {{ if and $sdMetrics $sdLogs }}- stackdriver{{ end }} + {{- end }} + {{- if and $sdMetrics $sdLogs }} + accessLogging: + - stackdriver + {{- end }} + {{- end }} + + defaultConfig: + {{- if .Values.global.meshID }} + meshId: "{{ .Values.global.meshID }}" + {{- end }} + {{- with (.Values.global.proxy.variant | default .Values.global.variant) }} + image: + imageType: {{. | quote}} + {{- end }} + tracing: + {{- if eq .Values.global.proxy.tracer "lightstep" }} + lightstep: + # Address of the LightStep Satellite pool + address: {{ .Values.global.tracer.lightstep.address }} + # Access Token used to communicate with the Satellite pool + accessToken: {{ .Values.global.tracer.lightstep.accessToken }} + {{- else if eq .Values.global.proxy.tracer "zipkin" }} + zipkin: + # Address of the Zipkin collector + address: {{ ((.Values.global.tracer).zipkin).address | default (print "zipkin." .Values.global.istioNamespace ":9411") }} + {{- else if eq .Values.global.proxy.tracer "datadog" }} + datadog: + # Address of the Datadog Agent + address: {{ ((.Values.global.tracer).datadog).address | default "$(HOST_IP):8126" }} + {{- else if eq .Values.global.proxy.tracer "stackdriver" }} + stackdriver: + # enables trace output to stdout. + debug: {{ (($.Values.global.tracer).stackdriver).debug | default "false" }} + # The global default max number of attributes per span. + maxNumberOfAttributes: {{ (($.Values.global.tracer).stackdriver).maxNumberOfAttributes | default "200" }} + # The global default max number of annotation events per span. + maxNumberOfAnnotations: {{ (($.Values.global.tracer).stackdriver).maxNumberOfAnnotations | default "200" }} + # The global default max number of message events per span. + maxNumberOfMessageEvents: {{ (($.Values.global.tracer).stackdriver).maxNumberOfMessageEvents | default "200" }} + {{- else if eq .Values.global.proxy.tracer "openCensusAgent" }} + {{/* Fill in openCensusAgent configuration from meshConfig so it isn't overwritten below */}} +{{ toYaml $.Values.meshConfig.defaultConfig.tracing | indent 8 }} + {{- else }} + {} + {{- end }} + {{- if .Values.global.remotePilotAddress }} + {{- if .Values.pilot.enabled }} + discoveryAddress: {{ printf "istiod-remote.%s.svc" .Release.Namespace }}:15012 + {{- else }} + discoveryAddress: {{ printf "istiod.%s.svc" .Release.Namespace }}:15012 + {{- end }} + {{- else }} + discoveryAddress: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{.Release.Namespace}}.svc:15012 + {{- end }} +{{- end }} + +{{/* We take the mesh config above, defined with individual values.yaml, and merge with .Values.meshConfig */}} +{{/* The intent here is that meshConfig.foo becomes the API, rather than re-inventing the API in values.yaml */}} +{{- $originalMesh := include "mesh" . | fromYaml }} +{{- $mesh := mergeOverwrite $originalMesh .Values.meshConfig }} + +{{- if .Values.pilot.configMap }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: istio{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + release: {{ .Release.Name }} +data: + + # Configuration file for the mesh networks to be used by the Split Horizon EDS. + meshNetworks: |- + {{- if .Values.global.meshNetworks }} + networks: +{{ toYaml .Values.global.meshNetworks | trim | indent 6 }} + {{- else }} + networks: {} + {{- end }} + + mesh: |- +{{- if .Values.meshConfig }} +{{ $mesh | toYaml | indent 4 }} +{{- else }} +{{- include "mesh" . }} +{{- end }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/deployment.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/deployment.yaml new file mode 100644 index 0000000..9b1b6c2 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/deployment.yaml @@ -0,0 +1,265 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + app: istiod + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + istio: pilot + release: {{ .Release.Name }} +{{- range $key, $val := .Values.pilot.deploymentLabels }} + {{ $key }}: "{{ $val }}" +{{- end }} +spec: +{{- if not .Values.pilot.autoscaleEnabled }} +{{- if .Values.pilot.replicaCount }} + replicas: {{ .Values.pilot.replicaCount }} +{{- end }} +{{- end }} + strategy: + rollingUpdate: + maxSurge: {{ .Values.pilot.rollingMaxSurge }} + maxUnavailable: {{ .Values.pilot.rollingMaxUnavailable }} + selector: + matchLabels: + {{- if ne .Values.revision "" }} + app: istiod + istio.io/rev: {{ .Values.revision | default "default" | quote }} + {{- else }} + istio: pilot + {{- end }} + template: + metadata: + labels: + app: istiod + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + sidecar.istio.io/inject: "false" + operator.istio.io/component: "Pilot" + {{- if ne .Values.revision "" }} + istio: istiod + {{- else }} + istio: pilot + {{- end }} + {{- range $key, $val := .Values.pilot.podLabels }} + {{ $key }}: "{{ $val }}" + {{- end }} + annotations: + {{- if .Values.meshConfig.enablePrometheusMerge }} + prometheus.io/port: "15014" + prometheus.io/scrape: "true" + {{- end }} + ambient.istio.io/redirection: disabled + sidecar.istio.io/inject: "false" + {{- if .Values.pilot.podAnnotations }} +{{ toYaml .Values.pilot.podAnnotations | indent 8 }} + {{- end }} + spec: +{{- if .Values.pilot.nodeSelector }} + nodeSelector: +{{ toYaml .Values.pilot.nodeSelector | indent 8 }} +{{- end }} +{{- with .Values.pilot.affinity }} + affinity: +{{- toYaml . | nindent 8 }} +{{- end }} +{{- with .Values.pilot.tolerations }} + tolerations: +{{- toYaml . | nindent 8 }} +{{- end }} +{{- with .Values.pilot.topologySpreadConstraints }} + topologySpreadConstraints: +{{- toYaml . | nindent 8 }} +{{- end }} + serviceAccountName: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +{{- if .Values.global.priorityClassName }} + priorityClassName: "{{ .Values.global.priorityClassName }}" +{{- end }} + containers: + - name: discovery +{{- if contains "/" .Values.pilot.image }} + image: "{{ .Values.pilot.image }}" +{{- else }} + image: "{{ .Values.pilot.hub | default .Values.global.hub }}/{{ .Values.pilot.image | default "pilot" }}:{{ .Values.pilot.tag | default .Values.global.tag }}{{with (.Values.pilot.variant | default .Values.global.variant)}}-{{.}}{{end}}" +{{- end }} +{{- if .Values.global.imagePullPolicy }} + imagePullPolicy: {{ .Values.global.imagePullPolicy }} +{{- end }} + args: + - "discovery" + - --monitoringAddr=:15014 +{{- if .Values.global.logging.level }} + - --log_output_level={{ .Values.global.logging.level }} +{{- end}} +{{- if .Values.global.logAsJson }} + - --log_as_json +{{- end }} + - --domain + - {{ .Values.global.proxy.clusterDomain }} +{{- if .Values.global.oneNamespace }} + - "-a" + - {{ .Release.Namespace }} +{{- end }} +{{- if .Values.pilot.plugins }} + - --plugins={{ .Values.pilot.plugins }} +{{- end }} + - --keepaliveMaxServerConnectionAge + - "{{ .Values.pilot.keepaliveMaxServerConnectionAge }}" +{{- if .Values.pilot.extraContainerArgs }} + {{- with .Values.pilot.extraContainerArgs }} + {{- toYaml . | nindent 10 }} + {{- end }} +{{- end }} + ports: + - containerPort: 8080 + protocol: TCP + - containerPort: 15010 + protocol: TCP + - containerPort: 15017 + protocol: TCP + readinessProbe: + httpGet: + path: /ready + port: 8080 + initialDelaySeconds: 1 + periodSeconds: 3 + timeoutSeconds: 5 + env: + - name: REVISION + value: "{{ .Values.revision | default `default` }}" + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: POD_NAME + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: metadata.namespace + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + apiVersion: v1 + fieldPath: spec.serviceAccountName + - name: KUBECONFIG + value: /var/run/secrets/remote/config + {{- if .Values.pilot.env }} + {{- range $key, $val := .Values.pilot.env }} + - name: {{ $key }} + value: "{{ $val }}" + {{- end }} + {{- end }} +{{- if .Values.pilot.traceSampling }} + - name: PILOT_TRACE_SAMPLING + value: "{{ .Values.pilot.traceSampling }}" +{{- end }} + - name: PILOT_ENABLE_ANALYSIS + value: "{{ .Values.global.istiod.enableAnalysis }}" + - name: CLUSTER_ID + value: "{{ $.Values.global.multiCluster.clusterName | default `Kubernetes` }}" + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: PLATFORM + value: "{{ .Values.global.platform }}" + resources: +{{- if .Values.pilot.resources }} +{{ toYaml .Values.pilot.resources | trim | indent 12 }} +{{- else }} +{{ toYaml .Values.global.defaultResources | trim | indent 12 }} +{{- end }} + securityContext: + allowPrivilegeEscalation: false + readOnlyRootFilesystem: true + runAsNonRoot: true + capabilities: + drop: + - ALL +{{- if .Values.pilot.seccompProfile }} + seccompProfile: +{{ toYaml .Values.pilot.seccompProfile | trim | indent 14 }} +{{- end }} + volumeMounts: + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + mountPath: /var/run/secrets/tokens + readOnly: true + {{- end }} + - name: local-certs + mountPath: /var/run/secrets/istio-dns + - name: cacerts + mountPath: /etc/cacerts + readOnly: true + - name: istio-kubeconfig + mountPath: /var/run/secrets/remote + readOnly: true + {{- if .Values.pilot.jwksResolverExtraRootCA }} + - name: extracacerts + mountPath: /cacerts + {{- end }} + - name: istio-csr-dns-cert + mountPath: /var/run/secrets/istiod/tls + readOnly: true + - name: istio-csr-ca-configmap + mountPath: /var/run/secrets/istiod/ca + readOnly: true + {{- with .Values.pilot.volumeMounts }} + {{- toYaml . | nindent 10 }} + {{- end }} + volumes: + # Technically not needed on this pod - but it helps debugging/testing SDS + # Should be removed after everything works. + - emptyDir: + medium: Memory + name: local-certs + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + audience: {{ .Values.global.sds.token.aud }} + expirationSeconds: 43200 + path: istio-token + {{- end }} + # Optional: user-generated root + - name: cacerts + secret: + secretName: cacerts + optional: true + - name: istio-kubeconfig + secret: + secretName: istio-kubeconfig + optional: true + # Optional: istio-csr dns pilot certs + - name: istio-csr-dns-cert + secret: + secretName: istiod-tls + optional: true + - name: istio-csr-ca-configmap + configMap: + name: istio-ca-root-cert + defaultMode: 420 + optional: true + {{- if .Values.pilot.jwksResolverExtraRootCA }} + - name: extracacerts + configMap: + name: pilot-jwks-extra-cacerts{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + {{- end }} + {{- with .Values.pilot.volumes }} + {{- toYaml . | nindent 6}} + {{- end }} + +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/istiod-injector-configmap.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/istiod-injector-configmap.yaml new file mode 100644 index 0000000..61da47e --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/istiod-injector-configmap.yaml @@ -0,0 +1,78 @@ +{{- if not .Values.global.omitSidecarInjectorConfigMap }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: istio-sidecar-injector{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + release: {{ .Release.Name }} +data: +{{/* Scope the values to just top level fields used in the template, to reduce the size. */}} + values: |- +{{ $vals := pick .Values "global" "istio_cni" "sidecarInjectorWebhook" "revision" -}} +{{ $gatewayVals := pick .Values.gateways "securityContext" -}} +{{ $vals = set $vals "gateways" $gatewayVals -}} +{{ $vals | toPrettyJson | indent 4 }} + + # To disable injection: use omitSidecarInjectorConfigMap, which disables the webhook patching + # and istiod webhook functionality. + # + # New fields should not use Values - it is a 'primary' config object, users should be able + # to fine tune it or use it with kube-inject. + config: |- + # defaultTemplates defines the default template to use for pods that do not explicitly specify a template + {{- if .Values.sidecarInjectorWebhook.defaultTemplates }} + defaultTemplates: +{{- range .Values.sidecarInjectorWebhook.defaultTemplates}} + - {{ . }} +{{- end }} + {{- else }} + defaultTemplates: [sidecar] + {{- end }} + policy: {{ .Values.global.proxy.autoInject }} + alwaysInjectSelector: +{{ toYaml .Values.sidecarInjectorWebhook.alwaysInjectSelector | trim | indent 6 }} + neverInjectSelector: +{{ toYaml .Values.sidecarInjectorWebhook.neverInjectSelector | trim | indent 6 }} + injectedAnnotations: + {{- range $key, $val := .Values.sidecarInjectorWebhook.injectedAnnotations }} + "{{ $key }}": {{ $val | quote }} + {{- end }} + {{- /* If someone ends up with this new template, but an older Istiod image, they will attempt to render this template + which will fail with "Pod injection failed: template: inject:1: function "Istio_1_9_Required_Template_And_Version_Mismatched" not defined". + This should make it obvious that their installation is broken. + */}} + template: {{ `{{ Template_Version_And_Istio_Version_Mismatched_Check_Installation }}` | quote }} + templates: +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "sidecar") }} + sidecar: | +{{ .Files.Get "files/injection-template.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "gateway") }} + gateway: | +{{ .Files.Get "files/gateway-injection-template.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "grpc-simple") }} + grpc-simple: | +{{ .Files.Get "files/grpc-simple.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "grpc-agent") }} + grpc-agent: | +{{ .Files.Get "files/grpc-agent.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "waypoint") }} + waypoint: | +{{ .Files.Get "files/waypoint.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "kube-gateway") }} + kube-gateway: | +{{ .Files.Get "files/kube-gateway.yaml" | trim | indent 8 }} +{{- end }} +{{- with .Values.sidecarInjectorWebhook.templates }} +{{ toYaml . | trim | indent 6 }} +{{- end }} + +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/mutatingwebhook.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/mutatingwebhook.yaml new file mode 100644 index 0000000..c39151c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/mutatingwebhook.yaml @@ -0,0 +1,149 @@ +{{- /* Core defines the common configuration used by all webhook segments */}} +{{/* Copy just what we need to avoid expensive deepCopy */}} +{{- $whv := dict "revision" .Values.revision "injectionPath" .Values.istiodRemote.injectionPath "injectionURL" .Values.istiodRemote.injectionURL "reinvocationPolicy" .Values.sidecarInjectorWebhook.reinvocationPolicy "namespace" .Release.Namespace }} +{{- define "core" }} +{{- /* Kubernetes unfortunately requires a unique name for the webhook in some newer versions, so we assign +a unique prefix to each. */}} +- name: {{.Prefix}}sidecar-injector.istio.io + clientConfig: + {{- if .injectionURL }} + url: "{{ .injectionURL }}" + {{- else }} + service: + name: istiod{{- if not (eq .revision "") }}-{{ .revision }}{{- end }} + namespace: {{ .namespace }} + path: "{{ .injectionPath }}" + port: 443 + {{- end }} + sideEffects: None + rules: + - operations: [ "CREATE" ] + apiGroups: [""] + apiVersions: ["v1"] + resources: ["pods"] + failurePolicy: Fail + reinvocationPolicy: "{{ .reinvocationPolicy }}" + admissionReviewVersions: ["v1beta1", "v1"] +{{- end }} +{{- /* Installed for each revision - not installed for cluster resources ( cluster roles, bindings, crds) */}} +{{- if not .Values.global.operatorManageWebhooks }} +apiVersion: admissionregistration.k8s.io/v1 +kind: MutatingWebhookConfiguration +metadata: +{{- if eq .Release.Namespace "istio-system"}} + name: istio-sidecar-injector{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +{{- else }} + name: istio-sidecar-injector{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +{{- end }} + labels: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + app: sidecar-injector + release: {{ .Release.Name }} +webhooks: +{{- /* Set up the selectors. First section is for revision, rest is for "default" revision */}} + +{{- /* Case 1: namespace selector matches, and object doesn't disable */}} +{{- /* Note: if both revision and legacy selector, we give precedence to the legacy one */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: In + values: + {{- if (eq .Values.revision "") }} + - "default" + {{- else }} + - "{{ .Values.revision }}" + {{- end }} + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + +{{- /* Case 2: No namespace selector, but object selects our revision (and doesn't disable) */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: DoesNotExist + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + - key: istio.io/rev + operator: In + values: + {{- if (eq .Values.revision "") }} + - "default" + {{- else }} + - "{{ .Values.revision }}" + {{- end }} + + +{{- /* Webhooks for default revision */}} +{{- if (eq .Values.revision "") }} + +{{- /* Case 1: Namespace selector enabled, and object selector is not injected */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: In + values: + - enabled + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + +{{- /* Case 2: no namespace label, but object selector is enabled (and revision label is not, which has priority) */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: In + values: + - "true" + - key: istio.io/rev + operator: DoesNotExist + +{{- if .Values.sidecarInjectorWebhook.enableNamespacesByDefault }} +{{- /* Special case 3: no labels at all */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "auto.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + - key: "kubernetes.io/metadata.name" + operator: "NotIn" + values: ["kube-system","kube-public","kube-node-lease","local-path-storage"] + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist +{{- end }} + +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/poddisruptionbudget.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/poddisruptionbudget.yaml new file mode 100644 index 0000000..ce61de5 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/poddisruptionbudget.yaml @@ -0,0 +1,25 @@ +{{- if .Values.global.defaultPodDisruptionBudget.enabled }} +apiVersion: policy/v1 +kind: PodDisruptionBudget +metadata: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + app: istiod + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + release: {{ .Release.Name }} + istio: pilot +spec: + minAvailable: 1 + selector: + matchLabels: + app: istiod + {{- if ne .Values.revision "" }} + istio.io/rev: {{ .Values.revision | quote }} + {{- else }} + istio: pilot + {{- end }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/reader-clusterrole.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/reader-clusterrole.yaml new file mode 100644 index 0000000..d3d53d6 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/reader-clusterrole.yaml @@ -0,0 +1,58 @@ +{{ $mcsAPIGroup := or .Values.pilot.env.MCS_API_GROUP "multicluster.x-k8s.io" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istio-reader-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istio-reader + release: {{ .Release.Name }} +rules: + - apiGroups: + - "config.istio.io" + - "security.istio.io" + - "networking.istio.io" + - "authentication.istio.io" + - "rbac.istio.io" + resources: ["*"] + verbs: ["get", "list", "watch"] + - apiGroups: [""] + resources: ["endpoints", "pods", "services", "nodes", "replicationcontrollers", "namespaces", "secrets"] + verbs: ["get", "list", "watch"] + - apiGroups: ["networking.istio.io"] + verbs: [ "get", "watch", "list" ] + resources: [ "workloadentries" ] + - apiGroups: ["networking.x-k8s.io", "gateway.networking.k8s.io"] + resources: ["gateways"] + verbs: ["get", "watch", "list"] + - apiGroups: ["apiextensions.k8s.io"] + resources: ["customresourcedefinitions"] + verbs: ["get", "list", "watch"] + - apiGroups: ["discovery.k8s.io"] + resources: ["endpointslices"] + verbs: ["get", "list", "watch"] + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceexports"] + verbs: ["get", "list", "watch", "create", "delete"] + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceimports"] + verbs: ["get", "list", "watch"] + - apiGroups: ["apps"] + resources: ["replicasets"] + verbs: ["get", "list", "watch"] + - apiGroups: ["authentication.k8s.io"] + resources: ["tokenreviews"] + verbs: ["create"] + - apiGroups: ["authorization.k8s.io"] + resources: ["subjectaccessreviews"] + verbs: ["create"] +{{- if .Values.global.externalIstiod }} + - apiGroups: [""] + resources: ["configmaps"] + verbs: ["create", "get", "list", "watch", "update"] + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["mutatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update", "patch"] + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["validatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update"] +{{- end}} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/reader-clusterrolebinding.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/reader-clusterrolebinding.yaml new file mode 100644 index 0000000..4f9925c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/reader-clusterrolebinding.yaml @@ -0,0 +1,15 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istio-reader-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istio-reader + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istio-reader-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +subjects: + - kind: ServiceAccount + name: istio-reader-service-account + namespace: {{ .Values.global.istioNamespace }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/revision-tags.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/revision-tags.yaml new file mode 100644 index 0000000..e4995a7 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/revision-tags.yaml @@ -0,0 +1,136 @@ +# Adapted from istio-discovery/templates/mutatingwebhook.yaml +# Removed paths for legacy and default selectors since a revision tag +# is inherently created from a specific revision +{{- $whv := dict "revision" .Values.revision "injectionPath" .Values.istiodRemote.injectionPath "injectionURL" .Values.istiodRemote.injectionURL "reinvocationPolicy" .Values.sidecarInjectorWebhook.reinvocationPolicy "namespace" .Release.Namespace }} +{{- define "core" }} +{{- /* Kubernetes unfortunately requires a unique name for the webhook in some newer versions, so we assign +a unique prefix to each. */}} +- name: {{.Prefix}}sidecar-injector.istio.io + clientConfig: + {{- if .injectionURL }} + url: "{{ .injectionURL }}" + {{- else }} + service: + name: istiod{{- if not (eq .revision "") }}-{{ .revision }}{{- end }} + namespace: {{ .namespace }} + path: "{{ .injectionPath }}" + port: 443 + {{- end }} + sideEffects: None + rules: + - operations: [ "CREATE" ] + apiGroups: [""] + apiVersions: ["v1"] + resources: ["pods"] + failurePolicy: Fail + admissionReviewVersions: ["v1beta1", "v1"] +{{- end }} +{{- range $tagName := $.Values.revisionTags }} +apiVersion: admissionregistration.k8s.io/v1 +kind: MutatingWebhookConfiguration +metadata: +{{- if eq $.Release.Namespace "istio-system"}} + name: istio-revision-tag-{{ $tagName }} +{{- else }} + name: istio-revision-tag-{{ $tagName }}-{{ $.Release.Namespace }} +{{- end }} + labels: + istio.io/tag: {{ $tagName }} + istio.io/rev: {{ $.Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ $.Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + app: sidecar-injector + release: {{ $.Release.Name }} +webhooks: +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: In + values: + - "{{ $tagName }}" + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: DoesNotExist + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + - key: istio.io/rev + operator: In + values: + - "{{ $tagName }}" + +{{- /* When the tag is "default" we want to create webhooks for the default revision */}} +{{- /* These webhooks should be kept in sync with istio-discovery/templates/mutatingwebhook.yaml */}} +{{- if (eq $tagName "default") }} + +{{- /* Case 1: Namespace selector enabled, and object selector is not injected */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: In + values: + - enabled + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + +{{- /* Case 2: no namespace label, but object selector is enabled (and revision label is not, which has priority) */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: In + values: + - "true" + - key: istio.io/rev + operator: DoesNotExist + +{{- if $.Values.sidecarInjectorWebhook.enableNamespacesByDefault }} +{{- /* Special case 3: no labels at all */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "auto.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + - key: "kubernetes.io/metadata.name" + operator: "NotIn" + values: ["kube-system","kube-public","kube-node-lease","local-path-storage"] + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist +{{- end }} + +{{- end }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/role.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/role.yaml new file mode 100644 index 0000000..195bdde --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/role.yaml @@ -0,0 +1,30 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} +rules: +# permissions to verify the webhook is ready and rejecting +# invalid config. We use --server-dry-run so no config is persisted. +- apiGroups: ["networking.istio.io"] + verbs: ["create"] + resources: ["gateways"] + +# For storing CA secret +- apiGroups: [""] + resources: ["secrets"] + # TODO lock this down to istio-ca-cert if not using the DNS cert mesh config + verbs: ["create", "get", "watch", "list", "update", "delete"] + +# For status controller, so it can delete the distribution report configmap +- apiGroups: [""] + resources: ["configmaps"] + verbs: ["delete"] + +# For gateway deployment controller +- apiGroups: ["coordination.k8s.io"] + resources: ["leases"] + verbs: ["get", "update", "patch", "create"] diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/rolebinding.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/rolebinding.yaml new file mode 100644 index 0000000..0d700f0 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/rolebinding.yaml @@ -0,0 +1,16 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} +subjects: + - kind: ServiceAccount + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/service.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/service.yaml new file mode 100644 index 0000000..208e835 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/service.yaml @@ -0,0 +1,50 @@ +apiVersion: v1 +kind: Service +metadata: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + {{- if .Values.pilot.serviceAnnotations }} + annotations: +{{ toYaml .Values.pilot.serviceAnnotations | indent 4 }} + {{- end }} + labels: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + app: istiod + istio: pilot + release: {{ .Release.Name }} +spec: + ports: + - port: 15010 + name: grpc-xds # plaintext + protocol: TCP + - port: 15012 + name: https-dns # mTLS with k8s-signed cert + protocol: TCP + - port: 443 + name: https-webhook # validation and injection + targetPort: 15017 + protocol: TCP + - port: 15014 + name: http-monitoring # prometheus stats + protocol: TCP + selector: + app: istiod + {{- if ne .Values.revision "" }} + istio.io/rev: {{ .Values.revision | quote }} + {{- else }} + # Label used by the 'default' service. For versioned deployments we match with app and version. + # This avoids default deployment picking the canary + istio: pilot + {{- end }} + {{- if .Values.pilot.ipFamilyPolicy }} + ipFamilyPolicy: {{ .Values.pilot.ipFamilyPolicy }} + {{- end }} + {{- if .Values.pilot.ipFamilies }} + ipFamilies: + {{- range .Values.pilot.ipFamilies }} + - {{ . }} + {{- end }} + {{- end }} +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/serviceaccount.yaml new file mode 100644 index 0000000..ee6cbc3 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/serviceaccount.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +kind: ServiceAccount + {{- if .Values.global.imagePullSecrets }} +imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +metadata: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/validatingwebhookconfiguration.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/validatingwebhookconfiguration.yaml new file mode 100644 index 0000000..1978d39 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/validatingwebhookconfiguration.yaml @@ -0,0 +1,55 @@ +{{- if .Values.global.configValidation }} +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + name: istio-validator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}-{{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} + istio: istiod + istio.io/rev: {{ .Values.revision | default "default" | quote }} +webhooks: + # Webhook handling per-revision validation. Mostly here so we can determine whether webhooks + # are rejecting invalid configs on a per-revision basis. + - name: rev.validation.istio.io + clientConfig: + # Should change from base but cannot for API compat + {{- if .Values.base.validationURL }} + url: {{ .Values.base.validationURL }} + {{- else }} + service: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + path: "/validate" + {{- end }} + rules: + - operations: + - CREATE + - UPDATE + apiGroups: + - security.istio.io + - networking.istio.io + - telemetry.istio.io + - extensions.istio.io + apiVersions: + - "*" + resources: + - "*" + # Fail open until the validation webhook is ready. The webhook controller + # will update this to `Fail` and patch in the `caBundle` when the webhook + # endpoint is ready. + failurePolicy: Ignore + sideEffects: None + admissionReviewVersions: ["v1beta1", "v1"] + objectSelector: + matchExpressions: + - key: istio.io/rev + operator: In + values: + {{- if (eq .Values.revision "") }} + - "default" + {{- else }} + - "{{ .Values.revision }}" + {{- end }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/values.yaml b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/values.yaml new file mode 100644 index 0000000..3fb738e --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-control/istio-discovery/values.yaml @@ -0,0 +1,500 @@ +defaults: + #.Values.pilot for discovery and mesh wide config + + ## Discovery Settings + pilot: + autoscaleEnabled: true + autoscaleMin: 1 + autoscaleMax: 5 + autoscaleBehavior: {} + replicaCount: 1 + rollingMaxSurge: 100% + rollingMaxUnavailable: 25% + + hub: "" + tag: "" + variant: "" + + # Can be a full hub/image:tag + image: pilot + traceSampling: 1.0 + + # Resources for a small pilot install + resources: + requests: + cpu: 500m + memory: 2048Mi + + # Set to `type: RuntimeDefault` to use the default profile if available. + seccompProfile: {} + + # Additional container arguments + extraContainerArgs: [] + + env: {} + + affinity: {} + + tolerations: [] + + cpu: + targetAverageUtilization: 80 + memory: {} + # targetAverageUtilization: 80 + + # Additional volumeMounts to the istiod container + volumeMounts: [] + + # Additional volumes to the istiod pod + volumes: [] + + nodeSelector: {} + podAnnotations: {} + serviceAnnotations: {} + + topologySpreadConstraints: [] + + # You can use jwksResolverExtraRootCA to provide a root certificate + # in PEM format. This will then be trusted by pilot when resolving + # JWKS URIs. + jwksResolverExtraRootCA: "" + + # This is used to set the source of configuration for + # the associated address in configSource, if nothing is specified + # the default MCP is assumed. + configSource: + subscribedResources: [] + + plugins: [] + + # The following is used to limit how long a sidecar can be connected + # to a pilot. It balances out load across pilot instances at the cost of + # increasing system churn. + keepaliveMaxServerConnectionAge: 30m + + # Additional labels to apply to the deployment. + deploymentLabels: {} + + ## Mesh config settings + + # Install the mesh config map, generated from values.yaml. + # If false, pilot wil use default values (by default) or user-supplied values. + configMap: true + + # Additional labels to apply on the pod level for monitoring and logging configuration. + podLabels: {} + + # Setup how istiod Service is configured. See https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services + ipFamilyPolicy: "" + ipFamilies: [] + + sidecarInjectorWebhook: + # You can use the field called alwaysInjectSelector and neverInjectSelector which will always inject the sidecar or + # always skip the injection on pods that match that label selector, regardless of the global policy. + # See https://istio.io/docs/setup/kubernetes/additional-setup/sidecar-injection/#more-control-adding-exceptions + neverInjectSelector: [] + alwaysInjectSelector: [] + + # injectedAnnotations are additional annotations that will be added to the pod spec after injection + # This is primarily to support PSP annotations. For example, if you defined a PSP with the annotations: + # + # annotations: + # apparmor.security.beta.kubernetes.io/allowedProfileNames: runtime/default + # apparmor.security.beta.kubernetes.io/defaultProfileName: runtime/default + # + # The PSP controller would add corresponding annotations to the pod spec for each container. However, this happens before + # the inject adds additional containers, so we must specify them explicitly here. With the above example, we could specify: + # injectedAnnotations: + # container.apparmor.security.beta.kubernetes.io/istio-init: runtime/default + # container.apparmor.security.beta.kubernetes.io/istio-proxy: runtime/default + injectedAnnotations: {} + + # This enables injection of sidecar in all namespaces, + # with the exception of namespaces with "istio-injection:disabled" annotation + # Only one environment should have this enabled. + enableNamespacesByDefault: false + + # Mutations that occur after the sidecar injector are not handled by default, as the Istio sidecar injector is only run + # once. For example, an OPA sidecar injected after the Istio sidecar will not have it's liveness/readiness probes rewritten. + # Setting this to `IfNeeded` will result in the sidecar injector being run again if additional mutations occur. + reinvocationPolicy: Never + + rewriteAppHTTPProbe: true + + # Templates defines a set of custom injection templates that can be used. For example, defining: + # + # templates: + # hello: | + # metadata: + # labels: + # hello: world + # + # Then starting a pod with the `inject.istio.io/templates: hello` annotation, will result in the pod + # being injected with the hello=world labels. + # This is intended for advanced configuration only; most users should use the built in template + templates: {} + + # Default templates specifies a set of default templates that are used in sidecar injection. + # By default, a template `sidecar` is always provided, which contains the template of default sidecar. + # To inject other additional templates, define it using the `templates` option, and add it to + # the default templates list. + # For example: + # + # templates: + # hello: | + # metadata: + # labels: + # hello: world + # + # defaultTemplates: ["sidecar", "hello"] + defaultTemplates: [] + istiodRemote: + # Sidecar injector mutating webhook configuration clientConfig.url value. + # For example: https://$remotePilotAddress:15017/inject + # The host should not refer to a service running in the cluster; use a service reference by specifying + # the clientConfig.service field instead. + injectionURL: "" + + # Sidecar injector mutating webhook configuration path value for the clientConfig.service field. + # Override to pass env variables, for example: /inject/cluster/remote/net/network2 + injectionPath: "/inject" + telemetry: + enabled: true + v2: + # For Null VM case now. + # This also enables metadata exchange. + enabled: true + # Indicate if prometheus stats filter is enabled or not + prometheus: + enabled: true + # stackdriver filter settings. + stackdriver: + enabled: false + # Revision is set as 'version' label and part of the resource names when installing multiple control planes. + revision: "" + + # Revision tags are aliases to Istio control plane revisions + revisionTags: [] + + # For Helm compatibility. + ownerName: "" + + # meshConfig defines runtime configuration of components, including Istiod and istio-agent behavior + # See https://istio.io/docs/reference/config/istio.mesh.v1alpha1/ for all available options + meshConfig: + enablePrometheusMerge: true + + global: + # Used to locate istiod. + istioNamespace: istio-system + # List of cert-signers to allow "approve" action in the istio cluster role + # + # certSigners: + # - clusterissuers.cert-manager.io/istio-ca + certSigners: [] + # enable pod disruption budget for the control plane, which is used to + # ensure Istio control plane components are gradually upgraded or recovered. + defaultPodDisruptionBudget: + enabled: true + # The values aren't mutable due to a current PodDisruptionBudget limitation + # minAvailable: 1 + + # A minimal set of requested resources to applied to all deployments so that + # Horizontal Pod Autoscaler will be able to function (if set). + # Each component can overwrite these default values by adding its own resources + # block in the relevant section below and setting the desired resources values. + defaultResources: + requests: + cpu: 10m + # memory: 128Mi + # limits: + # cpu: 100m + # memory: 128Mi + + # Default hub for Istio images. + # Releases are published to docker hub under 'istio' project. + # Dev builds from prow are on gcr.io + hub: containers.istio.tetratelabs.com + # Default tag for Istio images. + tag: 1.21.5-tetrate1 + # Variant of the image to use. + # Currently supported are: [debug, distroless] + variant: "" + + # Specify image pull policy if default behavior isn't desired. + # Default behavior: latest images will be Always else IfNotPresent. + imagePullPolicy: "" + + # ImagePullSecrets for all ServiceAccount, list of secrets in the same namespace + # to use for pulling any images in pods that reference this ServiceAccount. + # For components that don't use ServiceAccounts (i.e. grafana, servicegraph, tracing) + # ImagePullSecrets will be added to the corresponding Deployment(StatefulSet) objects. + # Must be set for any cluster configured with private docker registry. + imagePullSecrets: [] + # - private-registry-key + + # Enabled by default in master for maximising testing. + istiod: + enableAnalysis: false + + # To output all istio components logs in json format by adding --log_as_json argument to each container argument + logAsJson: false + + # Comma-separated minimum per-scope logging level of messages to output, in the form of :,: + # The control plane has different scopes depending on component, but can configure default log level across all components + # If empty, default scope and level will be used as configured in code + logging: + level: "default:info" + + omitSidecarInjectorConfigMap: false + + # Whether to restrict the applications namespace the controller manages; + # If not set, controller watches all namespaces + oneNamespace: false + + # Configure whether Operator manages webhook configurations. The current behavior + # of Istiod is to manage its own webhook configurations. + # When this option is set as true, Istio Operator, instead of webhooks, manages the + # webhook configurations. When this option is set as false, webhooks manage their + # own webhook configurations. + operatorManageWebhooks: false + + # Custom DNS config for the pod to resolve names of services in other + # clusters. Use this to add additional search domains, and other settings. + # see + # https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#dns-config + # This does not apply to gateway pods as they typically need a different + # set of DNS settings than the normal application pods (e.g., in + # multicluster scenarios). + # NOTE: If using templates, follow the pattern in the commented example below. + #podDNSSearchNamespaces: + #- global + #- "{{ valueOrDefault .DeploymentMeta.Namespace \"default\" }}.global" + + # Kubernetes >=v1.11.0 will create two PriorityClass, including system-cluster-critical and + # system-node-critical, it is better to configure this in order to make sure your Istio pods + # will not be killed because of low priority class. + # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass + # for more detail. + priorityClassName: "" + + proxy: + image: proxyv2 + + # This controls the 'policy' in the sidecar injector. + autoInject: enabled + + # CAUTION: It is important to ensure that all Istio helm charts specify the same clusterDomain value + # cluster domain. Default value is "cluster.local". + clusterDomain: "cluster.local" + + # Per Component log level for proxy, applies to gateways and sidecars. If a component level is + # not set, then the global "logLevel" will be used. + componentLogLevel: "misc:error" + + # If set, newly injected sidecars will have core dumps enabled. + enableCoreDump: false + + # istio ingress capture allowlist + # examples: + # Redirect only selected ports: --includeInboundPorts="80,8080" + excludeInboundPorts: "" + includeInboundPorts: "*" + + # istio egress capture allowlist + # https://istio.io/docs/tasks/traffic-management/egress.html#calling-external-services-directly + # example: includeIPRanges: "172.30.0.0/16,172.20.0.0/16" + # would only capture egress traffic on those two IP Ranges, all other outbound traffic would + # be allowed by the sidecar + includeIPRanges: "*" + excludeIPRanges: "" + includeOutboundPorts: "" + excludeOutboundPorts: "" + + # Log level for proxy, applies to gateways and sidecars. + # Expected values are: trace|debug|info|warning|error|critical|off + logLevel: warning + + #If set to true, istio-proxy container will have privileged securityContext + privileged: false + + # The number of successive failed probes before indicating readiness failure. + readinessFailureThreshold: 4 + + # The initial delay for readiness probes in seconds. + readinessInitialDelaySeconds: 0 + + # The period between readiness probes. + readinessPeriodSeconds: 15 + + # Enables or disables a startup probe. + # For optimal startup times, changing this should be tied to the readiness probe values. + # + # If the probe is enabled, it is recommended to have delay=0s,period=15s,failureThreshold=4. + # This ensures the pod is marked ready immediately after the startup probe passes (which has a 1s poll interval), + # and doesn't spam the readiness endpoint too much + # + # If the probe is disabled, it is recommended to have delay=1s,period=2s,failureThreshold=30. + # This ensures the startup is reasonable fast (polling every 2s). 1s delay is used since the startup is not often ready instantly. + startupProbe: + enabled: true + failureThreshold: 600 # 10 minutes + + # Resources for the sidecar. + resources: + requests: + cpu: 100m + memory: 128Mi + limits: + cpu: 2000m + memory: 1024Mi + + # Default port for Pilot agent health checks. A value of 0 will disable health checking. + statusPort: 15020 + + # Specify which tracer to use. One of: zipkin, lightstep, datadog, stackdriver. + # If using stackdriver tracer outside GCP, set env GOOGLE_APPLICATION_CREDENTIALS to the GCP credential file. + tracer: "zipkin" + + proxy_init: + # Base name for the proxy_init container, used to configure iptables. + image: proxyv2 + + # configure remote pilot and istiod service and endpoint + remotePilotAddress: "" + + ############################################################################################## + # The following values are found in other charts. To effectively modify these values, make # + # make sure they are consistent across your Istio helm charts # + ############################################################################################## + + # The customized CA address to retrieve certificates for the pods in the cluster. + # CSR clients such as the Istio Agent and ingress gateways can use this to specify the CA endpoint. + # If not set explicitly, default to the Istio discovery address. + caAddress: "" + + # Configure a remote cluster data plane controlled by an external istiod. + # When set to true, istiod is not deployed locally and only a subset of the other + # discovery charts are enabled. + externalIstiod: false + + # Configure a remote cluster as the config cluster for an external istiod. + configCluster: false + + # Configure the policy for validating JWT. + # Currently, two options are supported: "third-party-jwt" and "first-party-jwt". + jwtPolicy: "third-party-jwt" + + # Mesh ID means Mesh Identifier. It should be unique within the scope where + # meshes will interact with each other, but it is not required to be + # globally/universally unique. For example, if any of the following are true, + # then two meshes must have different Mesh IDs: + # - Meshes will have their telemetry aggregated in one place + # - Meshes will be federated together + # - Policy will be written referencing one mesh from the other + # + # If an administrator expects that any of these conditions may become true in + # the future, they should ensure their meshes have different Mesh IDs + # assigned. + # + # Within a multicluster mesh, each cluster must be (manually or auto) + # configured to have the same Mesh ID value. If an existing cluster 'joins' a + # multicluster mesh, it will need to be migrated to the new mesh ID. Details + # of migration TBD, and it may be a disruptive operation to change the Mesh + # ID post-install. + # + # If the mesh admin does not specify a value, Istio will use the value of the + # mesh's Trust Domain. The best practice is to select a proper Trust Domain + # value. + meshID: "" + + # Configure the mesh networks to be used by the Split Horizon EDS. + # + # The following example defines two networks with different endpoints association methods. + # For `network1` all endpoints that their IP belongs to the provided CIDR range will be + # mapped to network1. The gateway for this network example is specified by its public IP + # address and port. + # The second network, `network2`, in this example is defined differently with all endpoints + # retrieved through the specified Multi-Cluster registry being mapped to network2. The + # gateway is also defined differently with the name of the gateway service on the remote + # cluster. The public IP for the gateway will be determined from that remote service (only + # LoadBalancer gateway service type is currently supported, for a NodePort type gateway service, + # it still need to be configured manually). + # + # meshNetworks: + # network1: + # endpoints: + # - fromCidr: "192.168.0.1/24" + # gateways: + # - address: 1.1.1.1 + # port: 80 + # network2: + # endpoints: + # - fromRegistry: reg1 + # gateways: + # - registryServiceName: istio-ingressgateway.istio-system.svc.cluster.local + # port: 443 + # + meshNetworks: {} + + # Use the user-specified, secret volume mounted key and certs for Pilot and workloads. + mountMtlsCerts: false + + multiCluster: + # Set to true to connect two kubernetes clusters via their respective + # ingressgateway services when pods in each cluster cannot directly + # talk to one another. All clusters should be using Istio mTLS and must + # have a shared root CA for this model to work. + enabled: false + # Should be set to the name of the cluster this installation will run in. This is required for sidecar injection + # to properly label proxies + clusterName: "" + + # Network defines the network this cluster belong to. This name + # corresponds to the networks in the map of mesh networks. + network: "" + + # Configure the certificate provider for control plane communication. + # Currently, two providers are supported: "kubernetes" and "istiod". + # As some platforms may not have kubernetes signing APIs, + # Istiod is the default + pilotCertProvider: istiod + + sds: + # The JWT token for SDS and the aud field of such JWT. See RFC 7519, section 4.1.3. + # When a CSR is sent from Istio Agent to the CA (e.g. Istiod), this aud is to make sure the + # JWT is intended for the CA. + token: + aud: istio-ca + + sts: + # The service port used by Security Token Service (STS) server to handle token exchange requests. + # Setting this port to a non-zero value enables STS server. + servicePort: 0 + + # The name of the CA for workload certificates. + # For example, when caName=GkeWorkloadCertificate, GKE workload certificates + # will be used as the certificates for workloads. + # The default value is "" and when caName="", the CA will be configured by other + # mechanisms (e.g., environmental variable CA_PROVIDER). + caName: "" + + # whether to use autoscaling/v2 template for HPA settings + # for internal usage only, not to be configured by users. + autoscalingv2API: true + + base: + # For istioctl usage to disable istio config crds in base + enableIstioConfigCRDs: true + + # keep in sync with settings used when installing the Istio CNI chart + istio_cni: + enabled: false + chained: true + + # Gateway Settings + gateways: + # Define the security context for the pod. + # If unset, this will be automatically set to the minimum privileges required to bind to port 80 and 443. + # On Kubernetes 1.22+, this only requires the `net.ipv4.ip_unprivileged_port_start` sysctl. + securityContext: {} diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/Chart.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/Chart.yaml new file mode 100644 index 0000000..789a73a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/Chart.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +name: istio-operator +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +tillerVersion: ">=2.7.2" +description: Helm chart for deploying Istio operator +keywords: + - istio + - operator +sources: + - https://github.com/istio/istio/tree/master/operator +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/crds/crd-operator.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/crds/crd-operator.yaml new file mode 100644 index 0000000..93ac1de --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/crds/crd-operator.yaml @@ -0,0 +1,48 @@ +# SYNC WITH manifests/charts/base/files +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + name: istiooperators.install.istio.io + labels: + release: istio +spec: + conversion: + strategy: None + group: install.istio.io + names: + kind: IstioOperator + listKind: IstioOperatorList + plural: istiooperators + singular: istiooperator + shortNames: + - iop + - io + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: Istio control plane revision + jsonPath: .spec.revision + name: Revision + type: string + - description: IOP current state + jsonPath: .status.status + name: Status + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha1 + subresources: + status: {} + schema: + openAPIV3Schema: + type: object + x-kubernetes-preserve-unknown-fields: true + served: true + storage: true +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/templates/clusterrole.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/templates/clusterrole.yaml new file mode 100644 index 0000000..c7101ab --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/templates/clusterrole.yaml @@ -0,0 +1,117 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + creationTimestamp: null + name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +rules: +# istio groups +- apiGroups: + - authentication.istio.io + resources: + - '*' + verbs: + - '*' +- apiGroups: + - config.istio.io + resources: + - '*' + verbs: + - '*' +- apiGroups: + - install.istio.io + resources: + - '*' + verbs: + - '*' +- apiGroups: + - networking.istio.io + resources: + - '*' + verbs: + - '*' +- apiGroups: + - security.istio.io + resources: + - '*' + verbs: + - '*' +# k8s groups +- apiGroups: + - admissionregistration.k8s.io + resources: + - mutatingwebhookconfigurations + - validatingwebhookconfigurations + verbs: + - '*' +- apiGroups: + - apiextensions.k8s.io + resources: + - customresourcedefinitions.apiextensions.k8s.io + - customresourcedefinitions + verbs: + - '*' +- apiGroups: + - apps + - extensions + resources: + - daemonsets + - deployments + - deployments/finalizers + - replicasets + verbs: + - '*' +- apiGroups: + - autoscaling + resources: + - horizontalpodautoscalers + verbs: + - '*' +- apiGroups: + - monitoring.coreos.com + resources: + - servicemonitors + verbs: + - get + - create + - update +- apiGroups: + - policy + resources: + - poddisruptionbudgets + verbs: + - '*' +- apiGroups: + - rbac.authorization.k8s.io + resources: + - clusterrolebindings + - clusterroles + - roles + - rolebindings + verbs: + - '*' +- apiGroups: + - coordination.k8s.io + resources: + - leases + verbs: + - get + - create + - update +- apiGroups: + - "" + resources: + - configmaps + - endpoints + - events + - namespaces + - pods + - pods/proxy + - pods/portforward + - persistentvolumeclaims + - secrets + - services + - serviceaccounts + - resourcequotas + verbs: + - '*' +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/templates/clusterrole_binding.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/templates/clusterrole_binding.yaml new file mode 100644 index 0000000..a3df073 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/templates/clusterrole_binding.yaml @@ -0,0 +1,13 @@ +kind: ClusterRoleBinding +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +subjects: +- kind: ServiceAccount + name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{.Release.Namespace}} +roleRef: + kind: ClusterRole + name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + apiGroup: rbac.authorization.k8s.io +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/templates/crds.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/templates/crds.yaml new file mode 100644 index 0000000..a370365 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/templates/crds.yaml @@ -0,0 +1,6 @@ +{{- if .Values.enableCRDTemplates -}} +{{- range $path, $bytes := .Files.Glob "crds/*.yaml" -}} +--- +{{ $.Files.Get $path }} +{{- end -}} +{{- end -}} diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/templates/deployment.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/templates/deployment.yaml new file mode 100644 index 0000000..6c2ca6c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/templates/deployment.yaml @@ -0,0 +1,79 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + namespace: {{.Release.Namespace}} + name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +spec: + replicas: 1 + revisionHistoryLimit: {{ .Values.deploymentHistory }} + selector: + matchLabels: + name: istio-operator + template: + metadata: + labels: + name: istio-operator + {{- range $key, $val := .Values.podLabels }} + {{ $key }}: "{{ $val }}" + {{- end }} + annotations: + prometheus.io/port: "{{ .Values.operator.monitoring.port }}" + prometheus.io/scrape: "true" + {{- if .Values.podAnnotations }} +{{ toYaml .Values.podAnnotations | indent 8 }} + {{- end }} + spec: + serviceAccountName: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + containers: + - name: istio-operator + image: {{.Values.hub}}/operator:{{.Values.tag}} + command: + - operator + - server + - --monitoring-host={{ .Values.operator.monitoring.host }} + - --monitoring-port={{ .Values.operator.monitoring.port }} + securityContext: + allowPrivilegeEscalation: false + capabilities: + drop: + - ALL + privileged: false + readOnlyRootFilesystem: true + runAsNonRoot: true +{{- if .Values.operator.seccompProfile }} + seccompProfile: +{{ toYaml .Values.operator.seccompProfile | trim | indent 14 }} +{{- end }} +{{- if .Values.imagePullPolicy }} + imagePullPolicy: {{ .Values.imagePullPolicy }} +{{- end }} + resources: +{{ toYaml .Values.operator.resources | trim | indent 12 }} + env: + - name: WATCH_NAMESPACE + value: {{.Values.watchedNamespaces | quote}} + - name: LEADER_ELECTION_NAMESPACE + value: {{.Release.Namespace | quote}} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: OPERATOR_NAME + value: {{.Release.Namespace | quote}} + - name: WAIT_FOR_RESOURCES_TIMEOUT + value: {{.Values.waitForResourcesTimeout | quote}} + - name: REVISION + value: {{.Values.revision | quote}} + {{- with .Values.nodeSelector }} + nodeSelector: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.affinity }} + affinity: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.tolerations }} + tolerations: + {{- toYaml . | nindent 8 }} + {{- end }} +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/templates/service.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/templates/service.yaml new file mode 100644 index 0000000..e32e8ea --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/templates/service.yaml @@ -0,0 +1,16 @@ +apiVersion: v1 +kind: Service +metadata: + namespace: {{.Release.Namespace}} + labels: + name: istio-operator + name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +spec: + ports: + - name: http-metrics + port: 8383 + targetPort: 8383 + protocol: TCP + selector: + name: istio-operator +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/templates/service_account.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/templates/service_account.yaml new file mode 100644 index 0000000..fe9d4cf --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/templates/service_account.yaml @@ -0,0 +1,12 @@ +apiVersion: v1 +kind: ServiceAccount +metadata: + namespace: {{.Release.Namespace}} + name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +{{- if .Values.imagePullSecrets }} +imagePullSecrets: +{{- range .Values.imagePullSecrets }} +- name: {{ . }} +{{- end }} +{{- end }} +--- diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/istio-operator/values.yaml b/charts/istio/1.21.5+tetrate1/istio-operator/values.yaml new file mode 100644 index 0000000..4cfe33b --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istio-operator/values.yaml @@ -0,0 +1,52 @@ +defaults: + hub: containers.istio.tetratelabs.com + tag: 1.21.5-tetrate1 + + # ImagePullSecrets for operator ServiceAccount, list of secrets in the same namespace + # used to pull operator image. Must be set for any cluster configured with private docker registry. + imagePullSecrets: [] + + # Specify image pull policy if default behavior isn't desired. + # Default behavior: latest images will be Always else IfNotPresent. + imagePullPolicy: "" + + # Used to replace istioNamespace to support operator watch multiple namespaces. + watchedNamespaces: istio-system + waitForResourcesTimeout: 300s + + # Used for helm2 to add the CRDs to templates. + enableCRDTemplates: false + + # revision for the operator resources + revision: "" + + # The number of old ReplicaSets to retain in operator deployment + deploymentHistory: 10 + + # Operator resource defaults + operator: + monitoring: + host: 127.0.0.1 + port: 15014 + resources: + limits: + cpu: 200m + memory: 256Mi + requests: + cpu: 50m + memory: 128Mi + # Set to `type: RuntimeDefault` to use the default profile if available. + seccompProfile: {} + + # Node labels for pod assignment + nodeSelector: {} + + # Tolerations for pod assignment + tolerations: [] + + # Affinity for pod assignment + affinity: {} + + # Additional labels and annotations to apply on the pod level for monitoring and logging configuration. + podLabels: {} + podAnnotations: {} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/Chart.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/Chart.yaml new file mode 100644 index 0000000..c991cce --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/Chart.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +name: istiod-remote +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +tillerVersion: ">=2.7.2" +description: Helm chart for a remote cluster using an external istio control plane +keywords: + - istio + - external-istiod +sources: + - https://github.com/istio/istio +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/NOTES.txt b/charts/istio/1.21.5+tetrate1/istiod-remote/NOTES.txt new file mode 100644 index 0000000..0230b6f --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/NOTES.txt @@ -0,0 +1,4 @@ +Install for a remote cluster using an external control plane. + +The templates in this directory are copies of base and istio-discovery templates. +DO NOT EDIT! Make changes in the corresponding files in base or istio-discovery and they will be copied here by make gen. diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/files/gateway-injection-template.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/files/gateway-injection-template.yaml new file mode 100644 index 0000000..59b33c1 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/files/gateway-injection-template.yaml @@ -0,0 +1,256 @@ +{{- $containers := list }} +{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}} +metadata: + labels: + service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name | quote }} + service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest" | quote }} + annotations: { + istio.io/rev: {{ .Revision | default "default" | quote }}, + {{- if eq (len $containers) 1 }} + kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}", + kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}", + {{ end }} + } +spec: + securityContext: + {{- if .Values.gateways.securityContext }} + {{- toYaml .Values.gateways.securityContext | nindent 4 }} + {{- else }} + sysctls: + - name: net.ipv4.ip_unprivileged_port_start + value: "0" + {{- end }} + containers: + - name: istio-proxy + {{- if contains "/" .Values.global.proxy.image }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + ports: + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + args: + - proxy + - router + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + - --proxyLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel }} + - --proxyComponentLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel }} + - --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + {{- if .Values.global.proxy.lifecycle }} + lifecycle: + {{ toYaml .Values.global.proxy.lifecycle | indent 6 }} + {{- end }} + securityContext: + runAsUser: {{ .ProxyUID | default "1337" }} + runAsGroup: {{ .ProxyGID | default "1337" }} + env: + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: PROXY_CONFIG + value: | + {{ protoToJSON .ProxyConfig }} + - name: ISTIO_META_POD_PORTS + value: |- + [ + {{- $first := true }} + {{- range $index1, $c := .Spec.Containers }} + {{- range $index2, $p := $c.Ports }} + {{- if (structToJSON $p) }} + {{if not $first}},{{end}}{{ structToJSON $p }} + {{- $first = false }} + {{- end }} + {{- end}} + {{- end}} + ] + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + {{- if .CompliancePolicy }} + - name: COMPLIANCE_POLICY + value: "{{ .CompliancePolicy }}" + {{- end }} + - name: ISTIO_META_APP_CONTAINERS + value: "{{ $containers | join "," }}" + - name: ISTIO_META_CLUSTER_ID + value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: ISTIO_META_INTERCEPTION_MODE + value: "{{ .ProxyConfig.InterceptionMode.String }}" + {{- if .Values.global.network }} + - name: ISTIO_META_NETWORK + value: "{{ .Values.global.network }}" + {{- end }} + {{- if .DeploymentMeta.Name }} + - name: ISTIO_META_WORKLOAD_NAME + value: "{{ .DeploymentMeta.Name }}" + {{ end }} + {{- if and .TypeMeta.APIVersion .DeploymentMeta.Name }} + - name: ISTIO_META_OWNER + value: kubernetes://apis/{{ .TypeMeta.APIVersion }}/namespaces/{{ valueOrDefault .DeploymentMeta.Namespace `default` }}/{{ toLower .TypeMeta.Kind}}s/{{ .DeploymentMeta.Name }} + {{- end}} + {{- if .Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.global.meshID }}" + {{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: ISTIO_META_MESH_ID + value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}" + {{- end }} + {{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: TRUST_DOMAIN + value: "{{ . }}" + {{- end }} + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + readinessProbe: + httpGet: + path: /healthz/ready + port: 15021 + initialDelaySeconds: {{.Values.global.proxy.readinessInitialDelaySeconds }} + periodSeconds: {{ .Values.global.proxy.readinessPeriodSeconds }} + timeoutSeconds: 3 + failureThreshold: {{ .Values.global.proxy.readinessFailureThreshold }} + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - name: credential-socket + mountPath: /var/run/secrets/credential-uds + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + mountPath: /var/run/secrets/workload-spiffe-credentials + readOnly: true + {{- else }} + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + # SDS channel between istioagent and Envoy + - mountPath: /etc/istio/proxy + name: istio-envoy + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - mountPath: /var/run/secrets/tokens + name: istio-token + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - mountPath: /etc/certs/ + name: istio-certs + readOnly: true + {{- end }} + - name: istio-podinfo + mountPath: /etc/istio/pod + volumes: + - emptyDir: {} + name: workload-socket + - emptyDir: {} + name: credential-socket + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + csi: + driver: workloadcertificates.security.cloud.google.com + {{- else}} + - emptyDir: {} + name: workload-certs + {{- end }} + # SDS channel between istioagent and Envoy + - emptyDir: + medium: Memory + name: istio-envoy + - name: istio-data + emptyDir: {} + - name: istio-podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + secret: + optional: true + {{ if eq .Spec.ServiceAccountName "" }} + secretName: istio.default + {{ else -}} + secretName: {{ printf "istio.%s" .Spec.ServiceAccountName }} + {{ end -}} + {{- end }} + {{- if .Values.global.imagePullSecrets }} + imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/files/injection-template.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/files/injection-template.yaml new file mode 100644 index 0000000..f88fec8 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/files/injection-template.yaml @@ -0,0 +1,548 @@ +{{- define "resources" }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) }} + requests: + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) -}} + cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU` }}" + {{ end }} + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) -}} + memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory` }}" + {{ end }} + {{- end }} + {{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }} + limits: + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) -}} + cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit` }}" + {{ end }} + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) -}} + memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit` }}" + {{ end }} + {{- end }} + {{- else }} + {{- if .Values.global.proxy.resources }} + {{ toYaml .Values.global.proxy.resources | indent 6 }} + {{- end }} + {{- end }} +{{- end }} +{{ $nativeSidecar := (eq (env "ENABLE_NATIVE_SIDECARS" "false") "true") }} +{{- $containers := list }} +{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}} +metadata: + labels: + security.istio.io/tlsMode: {{ index .ObjectMeta.Labels `security.istio.io/tlsMode` | default "istio" | quote }} + {{- if eq (index .ProxyConfig.ProxyMetadata "ISTIO_META_ENABLE_HBONE") "true" }} + networking.istio.io/tunnel: {{ index .ObjectMeta.Labels `networking.istio.io/tunnel` | default "http" | quote }} + {{- end }} + service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name | trunc 63 | trimSuffix "-" | quote }} + service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest" | quote }} + annotations: { + istio.io/rev: {{ .Revision | default "default" | quote }}, + {{- if ge (len $containers) 1 }} + {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-logs-container`) }} + kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}", + {{- end }} + {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-container`) }} + kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}", + {{- end }} + {{- end }} +{{- if .Values.istio_cni.enabled }} + {{- if not .Values.istio_cni.chained }} + k8s.v1.cni.cncf.io/networks: '{{ appendMultusNetwork (index .ObjectMeta.Annotations `k8s.v1.cni.cncf.io/networks`) `default/istio-cni` }}', + {{- end }} + sidecar.istio.io/interceptionMode: "{{ annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode }}", + {{ with annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundIPRanges` .Values.global.proxy.includeIPRanges }}traffic.sidecar.istio.io/includeOutboundIPRanges: "{{.}}",{{ end }} + {{ with annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundIPRanges` .Values.global.proxy.excludeIPRanges }}traffic.sidecar.istio.io/excludeOutboundIPRanges: "{{.}}",{{ end }} + {{ with annotation .ObjectMeta `traffic.sidecar.istio.io/includeInboundPorts` .Values.global.proxy.includeInboundPorts }}traffic.sidecar.istio.io/includeInboundPorts: "{{.}}",{{ end }} + traffic.sidecar.istio.io/excludeInboundPorts: "{{ excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }}", + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/includeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.includeOutboundPorts "") "") }} + traffic.sidecar.istio.io/includeOutboundPorts: "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundPorts` .Values.global.proxy.includeOutboundPorts }}", + {{- end }} + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeOutboundPorts`) (ne .Values.global.proxy.excludeOutboundPorts "") }} + traffic.sidecar.istio.io/excludeOutboundPorts: "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundPorts` .Values.global.proxy.excludeOutboundPorts }}", + {{- end }} + {{ with index .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces` }}traffic.sidecar.istio.io/kubevirtInterfaces: "{{.}}",{{ end }} + {{ with index .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeInterfaces` }}traffic.sidecar.istio.io/excludeInterfaces: "{{.}}",{{ end }} +{{- end }} + } +spec: + {{- $holdProxy := and + (or .ProxyConfig.HoldApplicationUntilProxyStarts.GetValue .Values.global.proxy.holdApplicationUntilProxyStarts) + (not $nativeSidecar) }} + initContainers: + {{ if ne (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `NONE` }} + {{ if .Values.istio_cni.enabled -}} + - name: istio-validation + {{ else -}} + - name: istio-init + {{ end -}} + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + args: + - istio-iptables + - "-p" + - {{ .MeshConfig.ProxyListenPort | default "15001" | quote }} + - "-z" + - {{ .MeshConfig.ProxyInboundListenPort | default "15006" | quote }} + - "-u" + - {{ .ProxyUID | default "1337" | quote }} + - "-m" + - "{{ annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode }}" + - "-i" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundIPRanges` .Values.global.proxy.includeIPRanges }}" + - "-x" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundIPRanges` .Values.global.proxy.excludeIPRanges }}" + - "-b" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeInboundPorts` .Values.global.proxy.includeInboundPorts }}" + - "-d" + {{- if excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }} + - "15090,15021,{{ excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }}" + {{- else }} + - "15090,15021" + {{- end }} + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/includeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.includeOutboundPorts "") "") -}} + - "-q" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundPorts` .Values.global.proxy.includeOutboundPorts }}" + {{ end -}} + {{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.excludeOutboundPorts "") "") -}} + - "-o" + - "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundPorts` .Values.global.proxy.excludeOutboundPorts }}" + {{ end -}} + {{ if (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces`) -}} + - "-k" + - "{{ index .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces` }}" + {{ end -}} + {{ if (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeInterfaces`) -}} + - "-c" + - "{{ index .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeInterfaces` }}" + {{ end -}} + - "--log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }}" + {{ if .Values.global.logAsJson -}} + - "--log_as_json" + {{ end -}} + {{ if .Values.istio_cni.enabled -}} + - "--run-validation" + - "--skip-rule-apply" + {{ end -}} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + {{- if .ProxyConfig.ProxyMetadata }} + env: + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- end }} + resources: + {{ template "resources" . }} + securityContext: + allowPrivilegeEscalation: {{ .Values.global.proxy.privileged }} + privileged: {{ .Values.global.proxy.privileged }} + capabilities: + {{- if not .Values.istio_cni.enabled }} + add: + - NET_ADMIN + - NET_RAW + {{- end }} + drop: + - ALL + {{- if not .Values.istio_cni.enabled }} + readOnlyRootFilesystem: false + runAsGroup: 0 + runAsNonRoot: false + runAsUser: 0 + {{- else }} + readOnlyRootFilesystem: true + runAsGroup: {{ .ProxyGID | default "1337" }} + runAsUser: {{ .ProxyUID | default "1337" }} + runAsNonRoot: true + {{- end }} + {{ end -}} + {{- if eq (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }} + - name: enable-core-dump + args: + - -c + - sysctl -w kernel.core_pattern=/var/lib/istio/data/core.proxy && ulimit -c unlimited + command: + - /bin/sh + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + resources: + {{ template "resources" . }} + securityContext: + allowPrivilegeEscalation: true + capabilities: + add: + - SYS_ADMIN + drop: + - ALL + privileged: true + readOnlyRootFilesystem: false + runAsGroup: 0 + runAsNonRoot: false + runAsUser: 0 + {{ end }} + {{ if not $nativeSidecar }} + containers: + {{ end }} + - name: istio-proxy + {{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image) }} + image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}" + {{- else }} + image: "{{ .ProxyImage }}" + {{- end }} + {{ if $nativeSidecar }}restartPolicy: Always{{end}} + ports: + - containerPort: 15090 + protocol: TCP + name: http-envoy-prom + args: + - proxy + - sidecar + - --domain + - $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }} + - --proxyLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel }} + - --proxyComponentLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel }} + - --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }} + {{- if .Values.global.sts.servicePort }} + - --stsPort={{ .Values.global.sts.servicePort }} + {{- end }} + {{- if .Values.global.logAsJson }} + - --log_as_json + {{- end }} + {{- if .Values.global.proxy.lifecycle }} + lifecycle: + {{ toYaml .Values.global.proxy.lifecycle | indent 6 }} + {{- else if $holdProxy }} + lifecycle: + postStart: + exec: + command: + - pilot-agent + - wait + {{- else if $nativeSidecar }} + {{- /* preStop is called when the pod starts shutdown. Initialize drain. We will get SIGTERM once applications are torn down. */}} + lifecycle: + preStop: + exec: + command: + - pilot-agent + - request + - --debug-port={{(annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort)}} + - POST + - drain + {{- end }} + env: + {{- if eq (env "PILOT_ENABLE_INBOUND_PASSTHROUGH" "true") "false" }} + - name: REWRITE_PROBE_LEGACY_LOCALHOST_DESTINATION + value: "true" + {{- end }} + - name: JWT_POLICY + value: {{ .Values.global.jwtPolicy }} + - name: PILOT_CERT_PROVIDER + value: {{ .Values.global.pilotCertProvider }} + - name: CA_ADDR + {{- if .Values.global.caAddress }} + value: {{ .Values.global.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012 + {{- end }} + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + - name: HOST_IP + valueFrom: + fieldRef: + fieldPath: status.hostIP + - name: ISTIO_CPU_LIMIT + valueFrom: + resourceFieldRef: + resource: limits.cpu + - name: PROXY_CONFIG + value: | + {{ protoToJSON .ProxyConfig }} + - name: ISTIO_META_POD_PORTS + value: |- + [ + {{- $first := true }} + {{- range $index1, $c := .Spec.Containers }} + {{- range $index2, $p := $c.Ports }} + {{- if (structToJSON $p) }} + {{if not $first}},{{end}}{{ structToJSON $p }} + {{- $first = false }} + {{- end }} + {{- end}} + {{- end}} + ] + - name: ISTIO_META_APP_CONTAINERS + value: "{{ $containers | join "," }}" + - name: GOMEMLIMIT + valueFrom: + resourceFieldRef: + resource: limits.memory + - name: GOMAXPROCS + valueFrom: + resourceFieldRef: + resource: limits.cpu + {{- if .CompliancePolicy }} + - name: COMPLIANCE_POLICY + value: "{{ .CompliancePolicy }}" + {{- end }} + - name: ISTIO_META_CLUSTER_ID + value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}" + - name: ISTIO_META_NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: ISTIO_META_INTERCEPTION_MODE + value: "{{ or (index .ObjectMeta.Annotations `sidecar.istio.io/interceptionMode`) .ProxyConfig.InterceptionMode.String }}" + {{- if .Values.global.network }} + - name: ISTIO_META_NETWORK + value: "{{ .Values.global.network }}" + {{- end }} + {{- if .DeploymentMeta.Name }} + - name: ISTIO_META_WORKLOAD_NAME + value: "{{ .DeploymentMeta.Name }}" + {{ end }} + {{- if and .TypeMeta.APIVersion .DeploymentMeta.Name }} + - name: ISTIO_META_OWNER + value: kubernetes://apis/{{ .TypeMeta.APIVersion }}/namespaces/{{ valueOrDefault .DeploymentMeta.Namespace `default` }}/{{ toLower .TypeMeta.Kind}}s/{{ .DeploymentMeta.Name }} + {{- end}} + {{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }} + - name: ISTIO_BOOTSTRAP_OVERRIDE + value: "/etc/istio/custom-bootstrap/custom_bootstrap.json" + {{- end }} + {{- if .Values.global.meshID }} + - name: ISTIO_META_MESH_ID + value: "{{ .Values.global.meshID }}" + {{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: ISTIO_META_MESH_ID + value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}" + {{- end }} + {{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }} + - name: TRUST_DOMAIN + value: "{{ . }}" + {{- end }} + {{- if and (eq .Values.global.proxy.tracer "datadog") (isset .ObjectMeta.Annotations `apm.datadoghq.com/env`) }} + {{- range $key, $value := fromJSON (index .ObjectMeta.Annotations `apm.datadoghq.com/env`) }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- end }} + {{- range $key, $value := .ProxyConfig.ProxyMetadata }} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}} + {{ if ne (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) `0` }} + {{ if .Values.global.proxy.startupProbe.enabled }} + startupProbe: + httpGet: + path: /healthz/ready + port: 15021 + initialDelaySeconds: 0 + periodSeconds: 1 + timeoutSeconds: 3 + failureThreshold: {{ .Values.global.proxy.startupProbe.failureThreshold }} + {{ end }} + readinessProbe: + httpGet: + path: /healthz/ready + port: 15021 + initialDelaySeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/initialDelaySeconds` .Values.global.proxy.readinessInitialDelaySeconds }} + periodSeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/periodSeconds` .Values.global.proxy.readinessPeriodSeconds }} + timeoutSeconds: 3 + failureThreshold: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/failureThreshold` .Values.global.proxy.readinessFailureThreshold }} + {{ end -}} + securityContext: + {{- if eq (index .ProxyConfig.ProxyMetadata "IPTABLES_TRACE_LOGGING") "true" }} + allowPrivilegeEscalation: true + capabilities: + add: + - NET_ADMIN + drop: + - ALL + privileged: true + readOnlyRootFilesystem: {{ ne (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }} + runAsGroup: {{ .ProxyGID | default "1337" }} + runAsNonRoot: false + runAsUser: 0 + {{- else }} + allowPrivilegeEscalation: {{ .Values.global.proxy.privileged }} + capabilities: + {{ if or (eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY`) (eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true`) -}} + add: + {{ if eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY` -}} + - NET_ADMIN + {{- end }} + {{ if eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true` -}} + - NET_BIND_SERVICE + {{- end }} + {{- end }} + drop: + - ALL + privileged: {{ .Values.global.proxy.privileged }} + readOnlyRootFilesystem: {{ ne (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }} + runAsGroup: {{ .ProxyGID | default "1337" }} + {{ if or (eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY`) (eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true`) -}} + runAsNonRoot: false + runAsUser: 0 + {{- else -}} + runAsNonRoot: true + runAsUser: {{ .ProxyUID | default "1337" }} + {{- end }} + {{- end }} + resources: + {{ template "resources" . }} + volumeMounts: + - name: workload-socket + mountPath: /var/run/secrets/workload-spiffe-uds + - name: credential-socket + mountPath: /var/run/secrets/credential-uds + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + mountPath: /var/run/secrets/workload-spiffe-credentials + readOnly: true + {{- else }} + - name: workload-certs + mountPath: /var/run/secrets/workload-spiffe-credentials + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + {{- end }} + {{- if eq .Values.global.pilotCertProvider "kubernetes" }} + - mountPath: /var/run/secrets/istio/kubernetes + name: kube-ca-cert + {{- end }} + - mountPath: /var/lib/istio/data + name: istio-data + {{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }} + - mountPath: /etc/istio/custom-bootstrap + name: custom-bootstrap-volume + {{- end }} + # SDS channel between istioagent and Envoy + - mountPath: /etc/istio/proxy + name: istio-envoy + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - mountPath: /var/run/secrets/tokens + name: istio-token + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - mountPath: /etc/certs/ + name: istio-certs + readOnly: true + {{- end }} + - name: istio-podinfo + mountPath: /etc/istio/pod + {{- if and (eq .Values.global.proxy.tracer "lightstep") .ProxyConfig.GetTracing.GetTlsSettings }} + - mountPath: {{ directory .ProxyConfig.GetTracing.GetTlsSettings.GetCaCertificates }} + name: lightstep-certs + readOnly: true + {{- end }} + {{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount` }} + {{ range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount`) }} + - name: "{{ $index }}" + {{ toYaml $value | indent 6 }} + {{ end }} + {{- end }} + volumes: + - emptyDir: + name: workload-socket + - emptyDir: + name: credential-socket + {{- if eq .Values.global.caName "GkeWorkloadCertificate" }} + - name: gke-workload-certificate + csi: + driver: workloadcertificates.security.cloud.google.com + {{- else }} + - emptyDir: + name: workload-certs + {{- end }} + {{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }} + - name: custom-bootstrap-volume + configMap: + name: {{ annotation .ObjectMeta `sidecar.istio.io/bootstrapOverride` "" }} + {{- end }} + # SDS channel between istioagent and Envoy + - emptyDir: + medium: Memory + name: istio-envoy + - name: istio-data + emptyDir: {} + - name: istio-podinfo + downwardAPI: + items: + - path: "labels" + fieldRef: + fieldPath: metadata.labels + - path: "annotations" + fieldRef: + fieldPath: metadata.annotations + {{- if eq .Values.global.jwtPolicy "third-party-jwt" }} + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: {{ .Values.global.sds.token.aud }} + {{- end }} + {{- if eq .Values.global.pilotCertProvider "istiod" }} + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert + {{- end }} + {{- if eq .Values.global.pilotCertProvider "kubernetes" }} + - name: kube-ca-cert + configMap: + name: kube-root-ca.crt + {{- end }} + {{- if .Values.global.mountMtlsCerts }} + # Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications. + - name: istio-certs + secret: + optional: true + {{ if eq .Spec.ServiceAccountName "" }} + secretName: istio.default + {{ else -}} + secretName: {{ printf "istio.%s" .Spec.ServiceAccountName }} + {{ end -}} + {{- end }} + {{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolume` }} + {{range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolume`) }} + - name: "{{ $index }}" + {{ toYaml $value | indent 4 }} + {{ end }} + {{ end }} + {{- if and (eq .Values.global.proxy.tracer "lightstep") .ProxyConfig.GetTracing.GetTlsSettings }} + - name: lightstep-certs + secret: + optional: true + secretName: lightstep.cacert + {{- end }} + {{- if .Values.global.imagePullSecrets }} + imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/_helpers.tpl b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/_helpers.tpl new file mode 100644 index 0000000..47b89a4 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/_helpers.tpl @@ -0,0 +1,23 @@ +{{/* Default Prometheus is enabled if its enabled and there are no config overrides set */}} +{{ define "default-prometheus" }} +{{- and + (not .Values.meshConfig.defaultProviders) + .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.prometheus.enabled +}} +{{- end }} + +{{/* SD has metrics and logging split. Default metrics are enabled if SD is enabled */}} +{{ define "default-sd-metrics" }} +{{- and + (not .Values.meshConfig.defaultProviders) + .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.stackdriver.enabled +}} +{{- end }} + +{{/* SD has metrics and logging split. */}} +{{ define "default-sd-logs" }} +{{- and + (not .Values.meshConfig.defaultProviders) + .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.stackdriver.enabled +}} +{{- end }} \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/clusterrole.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/clusterrole.yaml new file mode 100644 index 0000000..2662161 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/clusterrole.yaml @@ -0,0 +1,154 @@ +{{- if .Values.global.configCluster }} +{{ $mcsAPIGroup := or .Values.pilot.env.MCS_API_GROUP "multicluster.x-k8s.io" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istiod-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +rules: + # sidecar injection controller + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["mutatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update", "patch"] + + # configuration validation webhook controller + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["validatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update"] + + # istio configuration + # removing CRD permissions can break older versions of Istio running alongside this control plane (https://github.com/istio/istio/issues/29382) + # please proceed with caution + - apiGroups: ["config.istio.io", "security.istio.io", "networking.istio.io", "authentication.istio.io", "rbac.istio.io", "telemetry.istio.io", "extensions.istio.io"] + verbs: ["get", "watch", "list"] + resources: ["*"] +{{- if .Values.global.istiod.enableAnalysis }} + - apiGroups: ["config.istio.io", "security.istio.io", "networking.istio.io", "authentication.istio.io", "rbac.istio.io", "telemetry.istio.io", "extensions.istio.io"] + verbs: ["update"] + # TODO: should be on just */status but wildcard is not supported + resources: ["*"] + + # Needed because status reporter sets the config map owner reference to the istiod pod + - apiGroups: [""] + verbs: ["update"] + resources: ["pods/finalizers"] +{{- end }} + - apiGroups: ["networking.istio.io"] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "workloadentries" ] + - apiGroups: ["networking.istio.io"] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "workloadentries/status" ] + + # auto-detect installed CRD definitions + - apiGroups: ["apiextensions.k8s.io"] + resources: ["customresourcedefinitions"] + verbs: ["get", "list", "watch"] + + # discovery and routing + - apiGroups: [""] + resources: ["pods", "nodes", "services", "namespaces", "endpoints"] + verbs: ["get", "list", "watch"] + - apiGroups: ["discovery.k8s.io"] + resources: ["endpointslices"] + verbs: ["get", "list", "watch"] + + # ingress controller +{{- if .Values.global.istiod.enableAnalysis }} + - apiGroups: ["extensions", "networking.k8s.io"] + resources: ["ingresses"] + verbs: ["get", "list", "watch"] + - apiGroups: ["extensions", "networking.k8s.io"] + resources: ["ingresses/status"] + verbs: ["*"] +{{- end}} + - apiGroups: ["networking.k8s.io"] + resources: ["ingresses", "ingressclasses"] + verbs: ["get", "list", "watch"] + - apiGroups: ["networking.k8s.io"] + resources: ["ingresses/status"] + verbs: ["*"] + + # required for CA's namespace controller + - apiGroups: [""] + resources: ["configmaps"] + verbs: ["create", "get", "list", "watch", "update"] + + # Istiod and bootstrap. +{{- $omitCertProvidersForClusterRole := list "istiod" "custom" "none"}} +{{- if or .Values.pilot.env.EXTERNAL_CA (not (has .Values.global.pilotCertProvider $omitCertProvidersForClusterRole)) }} + - apiGroups: ["certificates.k8s.io"] + resources: + - "certificatesigningrequests" + - "certificatesigningrequests/approval" + - "certificatesigningrequests/status" + verbs: ["update", "create", "get", "delete", "watch"] + - apiGroups: ["certificates.k8s.io"] + resources: + - "signers" + resourceNames: + - "kubernetes.io/legacy-unknown" +{{- range .Values.global.certSigners }} + - {{ . | quote }} +{{- end }} + verbs: ["approve"] +{{- end}} + + # Used by Istiod to verify the JWT tokens + - apiGroups: ["authentication.k8s.io"] + resources: ["tokenreviews"] + verbs: ["create"] + + # Used by Istiod to verify gateway SDS + - apiGroups: ["authorization.k8s.io"] + resources: ["subjectaccessreviews"] + verbs: ["create"] + + # Use for Kubernetes Service APIs + - apiGroups: ["networking.x-k8s.io", "gateway.networking.k8s.io"] + resources: ["*"] + verbs: ["get", "watch", "list"] + - apiGroups: ["networking.x-k8s.io", "gateway.networking.k8s.io"] + resources: ["*"] # TODO: should be on just */status but wildcard is not supported + verbs: ["update", "patch"] + - apiGroups: ["gateway.networking.k8s.io"] + resources: ["gatewayclasses"] + verbs: ["create", "update", "patch", "delete"] + + # Needed for multicluster secret reading, possibly ingress certs in the future + - apiGroups: [""] + resources: ["secrets"] + verbs: ["get", "watch", "list"] + + # Used for MCS serviceexport management + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceexports"] + verbs: [ "get", "watch", "list", "create", "delete"] + + # Used for MCS serviceimport management + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceimports"] + verbs: ["get", "watch", "list"] +--- +{{- if not (eq (toString .Values.pilot.env.PILOT_ENABLE_GATEWAY_API_DEPLOYMENT_CONTROLLER) "false") }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istiod-gateway-controller{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +rules: + - apiGroups: ["apps"] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "deployments" ] + - apiGroups: [""] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "services" ] + - apiGroups: [""] + verbs: [ "get", "watch", "list", "update", "patch", "create", "delete" ] + resources: [ "serviceaccounts"] +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/clusterrolebinding.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/clusterrolebinding.yaml new file mode 100644 index 0000000..932cdce --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/clusterrolebinding.yaml @@ -0,0 +1,35 @@ +{{- if .Values.global.configCluster }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istiod-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istiod-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +subjects: + - kind: ServiceAccount + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} +--- +{{- if not (eq (toString .Values.pilot.env.PILOT_ENABLE_GATEWAY_API_DEPLOYMENT_CONTROLLER) "false") }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istiod-gateway-controller{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istiod + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istiod-gateway-controller{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +subjects: +- kind: ServiceAccount + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/configmap.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/configmap.yaml new file mode 100644 index 0000000..df0ce35 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/configmap.yaml @@ -0,0 +1,112 @@ +{{- define "mesh" }} + # The trust domain corresponds to the trust root of a system. + # Refer to https://github.com/spiffe/spiffe/blob/master/standards/SPIFFE-ID.md#21-trust-domain + trustDomain: "cluster.local" + + # The namespace to treat as the administrative root namespace for Istio configuration. + # When processing a leaf namespace Istio will search for declarations in that namespace first + # and if none are found it will search in the root namespace. Any matching declaration found in the root namespace + # is processed as if it were declared in the leaf namespace. + rootNamespace: {{ .Values.meshConfig.rootNamespace | default .Values.global.istioNamespace }} + + {{ $prom := include "default-prometheus" . | eq "true" }} + {{ $sdMetrics := include "default-sd-metrics" . | eq "true" }} + {{ $sdLogs := include "default-sd-logs" . | eq "true" }} + {{- if or $prom $sdMetrics $sdLogs }} + defaultProviders: + {{- if or $prom $sdMetrics }} + metrics: + {{ if $prom }}- prometheus{{ end }} + {{ if and $sdMetrics $sdLogs }}- stackdriver{{ end }} + {{- end }} + {{- if and $sdMetrics $sdLogs }} + accessLogging: + - stackdriver + {{- end }} + {{- end }} + + defaultConfig: + {{- if .Values.global.meshID }} + meshId: "{{ .Values.global.meshID }}" + {{- end }} + {{- with (.Values.global.proxy.variant | default .Values.global.variant) }} + image: + imageType: {{. | quote}} + {{- end }} + tracing: + {{- if eq .Values.global.proxy.tracer "lightstep" }} + lightstep: + # Address of the LightStep Satellite pool + address: {{ .Values.global.tracer.lightstep.address }} + # Access Token used to communicate with the Satellite pool + accessToken: {{ .Values.global.tracer.lightstep.accessToken }} + {{- else if eq .Values.global.proxy.tracer "zipkin" }} + zipkin: + # Address of the Zipkin collector + address: {{ ((.Values.global.tracer).zipkin).address | default (print "zipkin." .Values.global.istioNamespace ":9411") }} + {{- else if eq .Values.global.proxy.tracer "datadog" }} + datadog: + # Address of the Datadog Agent + address: {{ ((.Values.global.tracer).datadog).address | default "$(HOST_IP):8126" }} + {{- else if eq .Values.global.proxy.tracer "stackdriver" }} + stackdriver: + # enables trace output to stdout. + debug: {{ (($.Values.global.tracer).stackdriver).debug | default "false" }} + # The global default max number of attributes per span. + maxNumberOfAttributes: {{ (($.Values.global.tracer).stackdriver).maxNumberOfAttributes | default "200" }} + # The global default max number of annotation events per span. + maxNumberOfAnnotations: {{ (($.Values.global.tracer).stackdriver).maxNumberOfAnnotations | default "200" }} + # The global default max number of message events per span. + maxNumberOfMessageEvents: {{ (($.Values.global.tracer).stackdriver).maxNumberOfMessageEvents | default "200" }} + {{- else if eq .Values.global.proxy.tracer "openCensusAgent" }} + {{/* Fill in openCensusAgent configuration from meshConfig so it isn't overwritten below */}} +{{ toYaml $.Values.meshConfig.defaultConfig.tracing | indent 8 }} + {{- else }} + {} + {{- end }} + {{- if .Values.global.remotePilotAddress }} + {{- if .Values.pilot.enabled }} + discoveryAddress: {{ printf "istiod-remote.%s.svc" .Release.Namespace }}:15012 + {{- else }} + discoveryAddress: {{ printf "istiod.%s.svc" .Release.Namespace }}:15012 + {{- end }} + {{- else }} + discoveryAddress: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{.Release.Namespace}}.svc:15012 + {{- end }} +{{- end }} + +{{/* We take the mesh config above, defined with individual values.yaml, and merge with .Values.meshConfig */}} +{{/* The intent here is that meshConfig.foo becomes the API, rather than re-inventing the API in values.yaml */}} +{{- $originalMesh := include "mesh" . | fromYaml }} +{{- $mesh := mergeOverwrite $originalMesh .Values.meshConfig }} + +{{- if .Values.pilot.configMap }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: istio{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + release: {{ .Release.Name }} +data: + + # Configuration file for the mesh networks to be used by the Split Horizon EDS. + meshNetworks: |- + {{- if .Values.global.meshNetworks }} + networks: +{{ toYaml .Values.global.meshNetworks | trim | indent 6 }} + {{- else }} + networks: {} + {{- end }} + + mesh: |- +{{- if .Values.meshConfig }} +{{ $mesh | toYaml | indent 4 }} +{{- else }} +{{- include "mesh" . }} +{{- end }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/crd-all.gen.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/crd-all.gen.yaml new file mode 100644 index 0000000..4119937 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/crd-all.gen.yaml @@ -0,0 +1,8459 @@ +{{- if .Values.global.configCluster }} +# DO NOT EDIT - Generated by Cue OpenAPI generator based on Istio APIs. +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: wasmplugins.extensions.istio.io +spec: + group: extensions.istio.io + names: + categories: + - istio-io + - extensions-istio-io + kind: WasmPlugin + listKind: WasmPluginList + plural: wasmplugins + singular: wasmplugin + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Extend the functionality provided by the Istio proxy through + WebAssembly filters. See more details at: https://istio.io/docs/reference/config/proxy_extensions/wasm-plugin.html' + properties: + failStrategy: + description: Specifies the failure behavior for the plugin due to + fatal errors. + enum: + - FAIL_CLOSE + - FAIL_OPEN + type: string + imagePullPolicy: + description: The pull behaviour to be applied when fetching Wasm module + by either OCI image or `http/https`. + enum: + - UNSPECIFIED_POLICY + - IfNotPresent + - Always + type: string + imagePullSecret: + description: Credentials to use for OCI image pulling. + maxLength: 253 + minLength: 1 + type: string + match: + description: Specifies the criteria to determine which traffic is + passed to WasmPlugin. + items: + properties: + mode: + description: Criteria for selecting traffic by their direction. + enum: + - UNDEFINED + - CLIENT + - SERVER + - CLIENT_AND_SERVER + type: string + ports: + description: Criteria for selecting traffic by their destination + port. + items: + properties: + number: + maximum: 65535 + minimum: 1 + type: integer + required: + - number + type: object + type: array + x-kubernetes-list-map-keys: + - number + x-kubernetes-list-type: map + type: object + type: array + phase: + description: Determines where in the filter chain this `WasmPlugin` + is to be injected. + enum: + - UNSPECIFIED_PHASE + - AUTHN + - AUTHZ + - STATS + type: string + pluginConfig: + description: The configuration that will be passed on to the plugin. + type: object + x-kubernetes-preserve-unknown-fields: true + pluginName: + description: The plugin name to be used in the Envoy configuration + (used to be called `rootID`). + maxLength: 256 + minLength: 1 + type: string + priority: + description: Determines ordering of `WasmPlugins` in the same `phase`. + nullable: true + type: integer + selector: + description: Criteria used to select the specific set of pods/VMs + on which this plugin configuration should be applied. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + sha256: + description: SHA256 checksum that will be used to verify Wasm module + or OCI container. + pattern: (^$|^[a-f0-9]{64}$) + type: string + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: + description: Specifies the type of Wasm Extension to be used. + enum: + - UNSPECIFIED_PLUGIN_TYPE + - HTTP + - NETWORK + type: string + url: + description: URL of a Wasm module or OCI container. + minLength: 1 + type: string + x-kubernetes-validations: + - message: url must have schema one of [http, https, file, oci] + rule: 'isURL(self) ? (url(self).getScheme() in ['''', ''http'', + ''https'', ''oci'', ''file'']) : (isURL(''http://'' + self) && + url(''http://'' +self).getScheme() in ['''', ''http'', ''https'', + ''oci'', ''file''])' + verificationKey: + type: string + vmConfig: + description: Configuration for a Wasm VM. + properties: + env: + description: Specifies environment variables to be injected to + this VM. + items: + properties: + name: + description: Name of the environment variable. + maxLength: 256 + minLength: 1 + type: string + value: + description: Value for the environment variable. + maxLength: 2048 + type: string + valueFrom: + description: Source for the environment variable's value. + enum: + - INLINE + - HOST + type: string + required: + - name + type: object + x-kubernetes-validations: + - message: value may only be set when valueFrom is INLINE + rule: '(has(self.valueFrom) ? self.valueFrom : '''') != ''HOST'' + || !has(self.value)' + maxItems: 256 + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + type: object + required: + - url + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + required: + - spec + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: destinationrules.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: DestinationRule + listKind: DestinationRuleList + plural: destinationrules + shortNames: + - dr + singular: destinationrule + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: The name of a service from the service registry + jsonPath: .spec.host + name: Host + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting load balancing, outlier detection, + etc. See more details at: https://istio.io/docs/reference/config/networking/destination-rule.html' + properties: + exportTo: + description: A list of namespaces to which this destination rule is + exported. + items: + type: string + type: array + host: + description: The name of a service from the service registry. + type: string + subsets: + description: One or more named sets that represent individual versions + of a service. + items: + properties: + labels: + additionalProperties: + type: string + description: Labels apply a filter over the endpoints of a service + in the service registry. + type: object + name: + description: Name of the subset. + type: string + trafficPolicy: + description: Traffic policies that apply to this subset. + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection + should be upgraded to http2 for the associated + destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that + will be queued while waiting for a ready + connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests + to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream + connection pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent + streams allowed for a peer on one HTTP/2 + connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per + connection to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that + can be outstanding to all hosts in a cluster + at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol + will be preserved while initiating connection + to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and + TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP + connections to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE + on the socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between + keep-alive probes. + type: string + probes: + description: Maximum number of keepalive + probes to send without response before + deciding the connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer + algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP + header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP + query parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev + hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend + hosts. + properties: + minimumRingSize: + description: The minimum number of virtual + nodes to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' + separated, e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities + to traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, + this is DestinationRule-level and will override + mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the + traffic will fail over to when endpoints + in the 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered + list of labels used to sort endpoints to + do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of + Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a + host is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally + originated failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep + analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled + as long as the associated load balancing pool + has at least min_health_percent hosts in healthy + mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish + local origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the + destination service on which this policy is being + applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections + to the upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in + verifying a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds + the TLS certs for the client including the CA + certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature + and SAN for the server certificate corresponding + to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to + this port should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server + during TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify + the subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream + connection is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream + connection is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + required: + - name + type: object + type: array + trafficPolicy: + description: Traffic policies to apply (load balancing policy, connection + pool sizes, outlier detection). + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes to + send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query parameter. + type: string + maglev: + description: The Maglev load balancer implements consistent + hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer implements + consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes to + use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to traffic + distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this is DestinationRule-level + and will override mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic will + fail over to when endpoints in the 'from' region + becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list of labels + used to sort endpoints to do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing pool + for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long as + the associated load balancing pool has at least min_health_percent + hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local origin + failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the destination + service on which this policy is being applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the upstream + service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing certificate + authority certificates to use in verifying a presented server + certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS certs + for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether the proxy + should skip verifying the CA signature and SAN for the server + certificate corresponding to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port should + be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during TLS + handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream connection + is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream connection + is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `DestinationRule` configuration should be applied. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + required: + - host + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: The name of a service from the service registry + jsonPath: .spec.host + name: Host + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting load balancing, outlier detection, + etc. See more details at: https://istio.io/docs/reference/config/networking/destination-rule.html' + properties: + exportTo: + description: A list of namespaces to which this destination rule is + exported. + items: + type: string + type: array + host: + description: The name of a service from the service registry. + type: string + subsets: + description: One or more named sets that represent individual versions + of a service. + items: + properties: + labels: + additionalProperties: + type: string + description: Labels apply a filter over the endpoints of a service + in the service registry. + type: object + name: + description: Name of the subset. + type: string + trafficPolicy: + description: Traffic policies that apply to this subset. + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection + should be upgraded to http2 for the associated + destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that + will be queued while waiting for a ready + connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests + to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream + connection pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent + streams allowed for a peer on one HTTP/2 + connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per + connection to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that + can be outstanding to all hosts in a cluster + at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol + will be preserved while initiating connection + to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and + TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP + connections to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE + on the socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between + keep-alive probes. + type: string + probes: + description: Maximum number of keepalive + probes to send without response before + deciding the connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer + algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP + header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP + query parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev + hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend + hosts. + properties: + minimumRingSize: + description: The minimum number of virtual + nodes to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' + separated, e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities + to traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, + this is DestinationRule-level and will override + mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the + traffic will fail over to when endpoints + in the 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered + list of labels used to sort endpoints to + do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of + Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a + host is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally + originated failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep + analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled + as long as the associated load balancing pool + has at least min_health_percent hosts in healthy + mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish + local origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the + destination service on which this policy is being + applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections + to the upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in + verifying a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds + the TLS certs for the client including the CA + certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature + and SAN for the server certificate corresponding + to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to + this port should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server + during TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify + the subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream + connection is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream + connection is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + required: + - name + type: object + type: array + trafficPolicy: + description: Traffic policies to apply (load balancing policy, connection + pool sizes, outlier detection). + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes to + send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query parameter. + type: string + maglev: + description: The Maglev load balancer implements consistent + hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer implements + consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes to + use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to traffic + distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this is DestinationRule-level + and will override mesh wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, failover + or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic will + fail over to when endpoints in the 'from' region + becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list of labels + used to sort endpoints to do priority based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing pool + for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long as + the associated load balancing pool has at least min_health_percent + hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local origin + failures from external errors. + type: boolean + type: object + portLevelSettings: + description: Traffic policies specific to individual ports. + items: + properties: + connectionPool: + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should + be upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will + be queued while waiting for a ready connection + pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to + a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can + be outstanding to all hosts in a cluster at a + given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will + be preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the + socket to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the + connection is dead. + type: integer + time: + description: The time duration a connection + needs to be idle before keep-alive probes + start being sent. + type: string + type: object + type: object + type: object + loadBalancer: + description: Settings controlling the load balancer algorithms. + oneOf: + - not: + anyOf: + - required: + - simple + - required: + - consistentHash + - required: + - simple + - required: + - consistentHash + properties: + consistentHash: + allOf: + - oneOf: + - not: + anyOf: + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - required: + - httpHeaderName + - required: + - httpCookie + - required: + - useSourceIp + - required: + - httpQueryParameterName + - oneOf: + - not: + anyOf: + - required: + - ringHash + - required: + - maglev + - required: + - ringHash + - required: + - maglev + properties: + httpCookie: + description: Hash based on HTTP cookie. + properties: + name: + description: Name of the cookie. + type: string + path: + description: Path to set for the cookie. + type: string + ttl: + description: Lifetime of the cookie. + type: string + required: + - name + type: object + httpHeaderName: + description: Hash based on a specific HTTP header. + type: string + httpQueryParameterName: + description: Hash based on a specific HTTP query + parameter. + type: string + maglev: + description: The Maglev load balancer implements + consistent hashing to backend hosts. + properties: + tableSize: + description: The table size for Maglev hashing. + type: integer + type: object + minimumRingSize: + description: Deprecated. + type: integer + ringHash: + description: The ring/modulo hash load balancer + implements consistent hashing to backend hosts. + properties: + minimumRingSize: + description: The minimum number of virtual nodes + to use for the hash ring. + type: integer + type: object + useSourceIp: + description: Hash based on the source IP address. + type: boolean + type: object + localityLbSetting: + properties: + distribute: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating locality, '/' separated, + e.g. + type: string + to: + additionalProperties: + type: integer + description: Map of upstream localities to + traffic distribution weights. + type: object + type: object + type: array + enabled: + description: enable locality load balancing, this + is DestinationRule-level and will override mesh + wide settings in entirety. + nullable: true + type: boolean + failover: + description: 'Optional: only one of distribute, + failover or failoverPriority can be set.' + items: + properties: + from: + description: Originating region. + type: string + to: + description: Destination region the traffic + will fail over to when endpoints in the + 'from' region becomes unhealthy. + type: string + type: object + type: array + failoverPriority: + description: failoverPriority is an ordered list + of labels used to sort endpoints to do priority + based load balancing. + items: + type: string + type: array + type: object + simple: + enum: + - UNSPECIFIED + - LEAST_CONN + - RANDOM + - PASSTHROUGH + - ROUND_ROBIN + - LEAST_REQUEST + type: string + warmupDurationSecs: + description: Represents the warmup duration of Service. + type: string + type: object + outlierDetection: + properties: + baseEjectionTime: + description: Minimum ejection duration. + type: string + consecutive5xxErrors: + description: Number of 5xx errors before a host is ejected + from the connection pool. + nullable: true + type: integer + consecutiveErrors: + format: int32 + type: integer + consecutiveGatewayErrors: + description: Number of gateway errors before a host + is ejected from the connection pool. + nullable: true + type: integer + consecutiveLocalOriginFailures: + description: The number of consecutive locally originated + failures before ejection occurs. + nullable: true + type: integer + interval: + description: Time interval between ejection sweep analysis. + type: string + maxEjectionPercent: + description: Maximum % of hosts in the load balancing + pool for the upstream service that can be ejected. + format: int32 + type: integer + minHealthPercent: + description: Outlier detection will be enabled as long + as the associated load balancing pool has at least + min_health_percent hosts in healthy mode. + format: int32 + type: integer + splitExternalLocalOriginErrors: + description: Determines whether to distinguish local + origin failures from external errors. + type: boolean + type: object + port: + description: Specifies the number of a port on the destination + service on which this policy is being applied. + properties: + number: + type: integer + type: object + tls: + description: TLS related settings for connections to the + upstream service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing + certificate authority certificates to use in verifying + a presented server certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS + certs for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether + the proxy should skip verifying the CA signature and + SAN for the server certificate corresponding to the + host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port + should be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during + TLS handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the + subject identity in the certificate. + items: + type: string + type: array + type: object + type: object + type: array + proxyProtocol: + description: The upstream PROXY protocol settings. + properties: + version: + description: The PROXY protocol version to use. + enum: + - V1 + - V2 + type: string + type: object + tls: + description: TLS related settings for connections to the upstream + service. + properties: + caCertificates: + description: 'OPTIONAL: The path to the file containing certificate + authority certificates to use in verifying a presented server + certificate.' + type: string + clientCertificate: + description: REQUIRED if mode is `MUTUAL`. + type: string + credentialName: + description: The name of the secret that holds the TLS certs + for the client including the CA certificates. + type: string + insecureSkipVerify: + description: '`insecureSkipVerify` specifies whether the proxy + should skip verifying the CA signature and SAN for the server + certificate corresponding to the host.' + nullable: true + type: boolean + mode: + description: Indicates whether connections to this port should + be secured using TLS. + enum: + - DISABLE + - SIMPLE + - MUTUAL + - ISTIO_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `MUTUAL`. + type: string + sni: + description: SNI string to present to the server during TLS + handshake. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate. + items: + type: string + type: array + type: object + tunnel: + description: Configuration of tunneling TCP over other transport + or application layers for the host configured in the DestinationRule. + properties: + protocol: + description: Specifies which protocol to use for tunneling + the downstream connection. + type: string + targetHost: + description: Specifies a host to which the downstream connection + is tunneled. + type: string + targetPort: + description: Specifies a port to which the downstream connection + is tunneled. + type: integer + required: + - targetHost + - targetPort + type: object + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `DestinationRule` configuration should be applied. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + required: + - host + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: envoyfilters.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: EnvoyFilter + listKind: EnvoyFilterList + plural: envoyfilters + singular: envoyfilter + scope: Namespaced + versions: + - name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Customizing Envoy configuration generated by Istio. See + more details at: https://istio.io/docs/reference/config/networking/envoy-filter.html' + properties: + configPatches: + description: One or more patches with match conditions. + items: + properties: + applyTo: + description: Specifies where in the Envoy configuration, the + patch should be applied. + enum: + - INVALID + - LISTENER + - FILTER_CHAIN + - NETWORK_FILTER + - HTTP_FILTER + - ROUTE_CONFIGURATION + - VIRTUAL_HOST + - HTTP_ROUTE + - CLUSTER + - EXTENSION_CONFIG + - BOOTSTRAP + - LISTENER_FILTER + type: string + match: + description: Match on listener/route configuration/cluster. + oneOf: + - not: + anyOf: + - required: + - listener + - required: + - routeConfiguration + - required: + - cluster + - required: + - listener + - required: + - routeConfiguration + - required: + - cluster + properties: + cluster: + description: Match on envoy cluster attributes. + properties: + name: + description: The exact name of the cluster to match. + type: string + portNumber: + description: The service port for which this cluster + was generated. + type: integer + service: + description: The fully qualified service name for this + cluster. + type: string + subset: + description: The subset associated with the service. + type: string + type: object + context: + description: The specific config generation context to match + on. + enum: + - ANY + - SIDECAR_INBOUND + - SIDECAR_OUTBOUND + - GATEWAY + type: string + listener: + description: Match on envoy listener attributes. + properties: + filterChain: + description: Match a specific filter chain in a listener. + properties: + applicationProtocols: + description: Applies only to sidecars. + type: string + destinationPort: + description: The destination_port value used by + a filter chain's match condition. + type: integer + filter: + description: The name of a specific filter to apply + the patch to. + properties: + name: + description: The filter name to match on. + type: string + subFilter: + description: The next level filter within this + filter to match upon. + properties: + name: + description: The filter name to match on. + type: string + type: object + type: object + name: + description: The name assigned to the filter chain. + type: string + sni: + description: The SNI value used by a filter chain's + match condition. + type: string + transportProtocol: + description: Applies only to `SIDECAR_INBOUND` context. + type: string + type: object + listenerFilter: + description: Match a specific listener filter. + type: string + name: + description: Match a specific listener by its name. + type: string + portName: + type: string + portNumber: + description: The service port/gateway port to which + traffic is being sent/received. + type: integer + type: object + proxy: + description: Match on properties associated with a proxy. + properties: + metadata: + additionalProperties: + type: string + description: Match on the node metadata supplied by + a proxy when connecting to Istio Pilot. + type: object + proxyVersion: + description: A regular expression in golang regex format + (RE2) that can be used to select proxies using a specific + version of istio proxy. + type: string + type: object + routeConfiguration: + description: Match on envoy HTTP route configuration attributes. + properties: + gateway: + description: The Istio gateway config's namespace/name + for which this route configuration was generated. + type: string + name: + description: Route configuration name to match on. + type: string + portName: + description: Applicable only for GATEWAY context. + type: string + portNumber: + description: The service port number or gateway server + port number for which this route configuration was + generated. + type: integer + vhost: + description: Match a specific virtual host in a route + configuration and apply the patch to the virtual host. + properties: + name: + description: The VirtualHosts objects generated + by Istio are named as host:port, where the host + typically corresponds to the VirtualService's + host field or the hostname of a service in the + registry. + type: string + route: + description: Match a specific route within the virtual + host. + properties: + action: + description: Match a route with specific action + type. + enum: + - ANY + - ROUTE + - REDIRECT + - DIRECT_RESPONSE + type: string + name: + description: The Route objects generated by + default are named as default. + type: string + type: object + type: object + type: object + type: object + patch: + description: The patch to apply along with the operation. + properties: + filterClass: + description: Determines the filter insertion order. + enum: + - UNSPECIFIED + - AUTHN + - AUTHZ + - STATS + type: string + operation: + description: Determines how the patch should be applied. + enum: + - INVALID + - MERGE + - ADD + - REMOVE + - INSERT_BEFORE + - INSERT_AFTER + - INSERT_FIRST + - REPLACE + type: string + value: + description: The JSON config of the object being patched. + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + type: object + type: array + priority: + description: Priority defines the order in which patch sets are applied + within a context. + format: int32 + type: integer + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this patch configuration should be applied. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: gateways.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: Gateway + listKind: GatewayList + plural: gateways + shortNames: + - gw + singular: gateway + scope: Namespaced + versions: + - name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting edge load balancer. See more details + at: https://istio.io/docs/reference/config/networking/gateway.html' + properties: + selector: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of pods/VMs + on which this gateway configuration should be applied. + type: object + servers: + description: A list of server specifications. + items: + properties: + bind: + description: The ip or the Unix domain socket to which the listener + should be bound to. + type: string + defaultEndpoint: + type: string + hosts: + description: One or more hosts exposed by this gateway. + items: + type: string + type: array + name: + description: An optional name of the server, when set must be + unique across all servers. + type: string + port: + description: The Port on which the proxy should listen for incoming + connections. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + required: + - number + - protocol + - name + type: object + tls: + description: Set of TLS related options that govern the server's + behavior. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + - hosts + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting edge load balancer. See more details + at: https://istio.io/docs/reference/config/networking/gateway.html' + properties: + selector: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of pods/VMs + on which this gateway configuration should be applied. + type: object + servers: + description: A list of server specifications. + items: + properties: + bind: + description: The ip or the Unix domain socket to which the listener + should be bound to. + type: string + defaultEndpoint: + type: string + hosts: + description: One or more hosts exposed by this gateway. + items: + type: string + type: array + name: + description: An optional name of the server, when set must be + unique across all servers. + type: string + port: + description: The Port on which the proxy should listen for incoming + connections. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + required: + - number + - protocol + - name + type: object + tls: + description: Set of TLS related options that govern the server's + behavior. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + - hosts + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: proxyconfigs.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: ProxyConfig + listKind: ProxyConfigList + plural: proxyconfigs + singular: proxyconfig + scope: Namespaced + versions: + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Provides configuration for individual workloads. See more + details at: https://istio.io/docs/reference/config/networking/proxy-config.html' + properties: + concurrency: + description: The number of worker threads to run. + nullable: true + type: integer + environmentVariables: + additionalProperties: + type: string + description: Additional environment variables for the proxy. + type: object + image: + description: Specifies the details of the proxy image. + properties: + imageType: + description: The image type of the image. + type: string + type: object + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: serviceentries.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: ServiceEntry + listKind: ServiceEntryList + plural: serviceentries + shortNames: + - se + singular: serviceentry + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: The hosts associated with the ServiceEntry + jsonPath: .spec.hosts + name: Hosts + type: string + - description: Whether the service is external to the mesh or part of the mesh + (MESH_EXTERNAL or MESH_INTERNAL) + jsonPath: .spec.location + name: Location + type: string + - description: Service resolution mode for the hosts (NONE, STATIC, or DNS) + jsonPath: .spec.resolution + name: Resolution + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting service registry. See more details + at: https://istio.io/docs/reference/config/networking/service-entry.html' + properties: + addresses: + description: The virtual IP addresses associated with the service. + items: + type: string + type: array + endpoints: + description: One or more endpoints associated with the service. + items: + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + type: array + exportTo: + description: A list of namespaces to which this service is exported. + items: + type: string + type: array + hosts: + description: The hosts associated with the ServiceEntry. + items: + type: string + type: array + location: + description: Specify whether the service should be considered external + to the mesh or part of the mesh. + enum: + - MESH_EXTERNAL + - MESH_INTERNAL + type: string + ports: + description: The ports associated with the external service. + items: + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + description: The port number on the endpoint where the traffic + will be received. + type: integer + required: + - number + - name + type: object + type: array + resolution: + description: Service resolution mode for the hosts. + enum: + - NONE + - STATIC + - DNS + - DNS_ROUND_ROBIN + type: string + subjectAltNames: + description: If specified, the proxy will verify that the server certificate's + subject alternate name matches one of the specified values. + items: + type: string + type: array + workloadSelector: + description: Applicable only for MESH_INTERNAL services. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + required: + - hosts + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: The hosts associated with the ServiceEntry + jsonPath: .spec.hosts + name: Hosts + type: string + - description: Whether the service is external to the mesh or part of the mesh + (MESH_EXTERNAL or MESH_INTERNAL) + jsonPath: .spec.location + name: Location + type: string + - description: Service resolution mode for the hosts (NONE, STATIC, or DNS) + jsonPath: .spec.resolution + name: Resolution + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting service registry. See more details + at: https://istio.io/docs/reference/config/networking/service-entry.html' + properties: + addresses: + description: The virtual IP addresses associated with the service. + items: + type: string + type: array + endpoints: + description: One or more endpoints associated with the service. + items: + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + type: array + exportTo: + description: A list of namespaces to which this service is exported. + items: + type: string + type: array + hosts: + description: The hosts associated with the ServiceEntry. + items: + type: string + type: array + location: + description: Specify whether the service should be considered external + to the mesh or part of the mesh. + enum: + - MESH_EXTERNAL + - MESH_INTERNAL + type: string + ports: + description: The ports associated with the external service. + items: + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + description: The port number on the endpoint where the traffic + will be received. + type: integer + required: + - number + - name + type: object + type: array + resolution: + description: Service resolution mode for the hosts. + enum: + - NONE + - STATIC + - DNS + - DNS_ROUND_ROBIN + type: string + subjectAltNames: + description: If specified, the proxy will verify that the server certificate's + subject alternate name matches one of the specified values. + items: + type: string + type: array + workloadSelector: + description: Applicable only for MESH_INTERNAL services. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + required: + - hosts + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: sidecars.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: Sidecar + listKind: SidecarList + plural: sidecars + singular: sidecar + scope: Namespaced + versions: + - name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting network reachability of a sidecar. + See more details at: https://istio.io/docs/reference/config/networking/sidecar.html' + properties: + egress: + description: Egress specifies the configuration of the sidecar for + processing outbound traffic from the attached workload instance + to other services in the mesh. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) or the Unix domain socket + to which the listener should be bound to. + type: string + captureMode: + description: When the bind address is an IP, the captureMode + option dictates how traffic to the listener is expected to + be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + hosts: + description: One or more service hosts exposed by the listener + in `namespace/dnsName` format. + items: + type: string + type: array + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + required: + - hosts + type: object + type: array + inboundConnectionPool: + description: Settings controlling the volume of connections Envoy + will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection pool + connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams allowed + for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection to + a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections to a + destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket to + enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive probes. + type: string + probes: + description: Maximum number of keepalive probes to send + without response before deciding the connection is dead. + type: integer + time: + description: The time duration a connection needs to be + idle before keep-alive probes start being sent. + type: string + type: object + type: object + type: object + ingress: + description: Ingress specifies the configuration of the sidecar for + processing inbound traffic to the attached workload instance. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) to which the listener should + be bound. + type: string + captureMode: + description: The captureMode option dictates how traffic to + the listener is expected to be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + connectionPool: + description: Settings controlling the volume of connections + Envoy will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be + upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be + queued while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a + destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be + preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + defaultEndpoint: + description: The IP endpoint or Unix domain socket to which + traffic should be forwarded to. + type: string + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + tls: + description: Set of TLS related options that will enable TLS + termination on the sidecar for requests originating from outside + the mesh. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + type: object + type: array + outboundTrafficPolicy: + description: Configuration for the outbound traffic policy. + properties: + egressProxy: + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mode: + enum: + - REGISTRY_ONLY + - ALLOW_ANY + type: string + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `Sidecar` configuration should be applied. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting network reachability of a sidecar. + See more details at: https://istio.io/docs/reference/config/networking/sidecar.html' + properties: + egress: + description: Egress specifies the configuration of the sidecar for + processing outbound traffic from the attached workload instance + to other services in the mesh. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) or the Unix domain socket + to which the listener should be bound to. + type: string + captureMode: + description: When the bind address is an IP, the captureMode + option dictates how traffic to the listener is expected to + be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + hosts: + description: One or more service hosts exposed by the listener + in `namespace/dnsName` format. + items: + type: string + type: array + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + required: + - hosts + type: object + type: array + inboundConnectionPool: + description: Settings controlling the volume of connections Envoy + will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be upgraded + to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be queued + while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection pool + connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams allowed + for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection to + a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be preserved + while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections to a + destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket to + enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive probes. + type: string + probes: + description: Maximum number of keepalive probes to send + without response before deciding the connection is dead. + type: integer + time: + description: The time duration a connection needs to be + idle before keep-alive probes start being sent. + type: string + type: object + type: object + type: object + ingress: + description: Ingress specifies the configuration of the sidecar for + processing inbound traffic to the attached workload instance. + items: + properties: + bind: + description: The IP(IPv4 or IPv6) to which the listener should + be bound. + type: string + captureMode: + description: The captureMode option dictates how traffic to + the listener is expected to be captured (or not). + enum: + - DEFAULT + - IPTABLES + - NONE + type: string + connectionPool: + description: Settings controlling the volume of connections + Envoy will accept from the network. + properties: + http: + description: HTTP connection pool settings. + properties: + h2UpgradePolicy: + description: Specify if http1.1 connection should be + upgraded to http2 for the associated destination. + enum: + - DEFAULT + - DO_NOT_UPGRADE + - UPGRADE + type: string + http1MaxPendingRequests: + description: Maximum number of requests that will be + queued while waiting for a ready connection pool connection. + format: int32 + type: integer + http2MaxRequests: + description: Maximum number of active requests to a + destination. + format: int32 + type: integer + idleTimeout: + description: The idle timeout for upstream connection + pool connections. + type: string + maxConcurrentStreams: + description: The maximum number of concurrent streams + allowed for a peer on one HTTP/2 connection. + format: int32 + type: integer + maxRequestsPerConnection: + description: Maximum number of requests per connection + to a backend. + format: int32 + type: integer + maxRetries: + description: Maximum number of retries that can be outstanding + to all hosts in a cluster at a given time. + format: int32 + type: integer + useClientProtocol: + description: If set to true, client protocol will be + preserved while initiating connection to backend. + type: boolean + type: object + tcp: + description: Settings common to both HTTP and TCP upstream + connections. + properties: + connectTimeout: + description: TCP connection timeout. + type: string + idleTimeout: + description: The idle timeout for TCP connections. + type: string + maxConnectionDuration: + description: The maximum duration of a connection. + type: string + maxConnections: + description: Maximum number of HTTP1 /TCP connections + to a destination host. + format: int32 + type: integer + tcpKeepalive: + description: If set then set SO_KEEPALIVE on the socket + to enable TCP Keepalives. + properties: + interval: + description: The time duration between keep-alive + probes. + type: string + probes: + description: Maximum number of keepalive probes + to send without response before deciding the connection + is dead. + type: integer + time: + description: The time duration a connection needs + to be idle before keep-alive probes start being + sent. + type: string + type: object + type: object + type: object + defaultEndpoint: + description: The IP endpoint or Unix domain socket to which + traffic should be forwarded to. + type: string + port: + description: The port associated with the listener. + properties: + name: + description: Label assigned to the port. + type: string + number: + description: A valid non-negative integer port number. + type: integer + protocol: + description: The protocol exposed on the port. + type: string + targetPort: + type: integer + type: object + tls: + description: Set of TLS related options that will enable TLS + termination on the sidecar for requests originating from outside + the mesh. + properties: + caCertificates: + description: REQUIRED if mode is `MUTUAL` or `OPTIONAL_MUTUAL`. + type: string + cipherSuites: + description: 'Optional: If specified, only support the specified + cipher list.' + items: + type: string + type: array + credentialName: + description: For gateways running on Kubernetes, the name + of the secret that holds the TLS certs including the CA + certificates. + type: string + httpsRedirect: + description: If set to true, the load balancer will send + a 301 redirect for all http connections, asking the clients + to use HTTPS. + type: boolean + maxProtocolVersion: + description: 'Optional: Maximum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + minProtocolVersion: + description: 'Optional: Minimum TLS protocol version.' + enum: + - TLS_AUTO + - TLSV1_0 + - TLSV1_1 + - TLSV1_2 + - TLSV1_3 + type: string + mode: + description: 'Optional: Indicates whether connections to + this port should be secured using TLS.' + enum: + - PASSTHROUGH + - SIMPLE + - MUTUAL + - AUTO_PASSTHROUGH + - ISTIO_MUTUAL + - OPTIONAL_MUTUAL + type: string + privateKey: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + serverCertificate: + description: REQUIRED if mode is `SIMPLE` or `MUTUAL`. + type: string + subjectAltNames: + description: A list of alternate names to verify the subject + identity in the certificate presented by the client. + items: + type: string + type: array + verifyCertificateHash: + description: An optional list of hex-encoded SHA-256 hashes + of the authorized client certificates. + items: + type: string + type: array + verifyCertificateSpki: + description: An optional list of base64-encoded SHA-256 + hashes of the SPKIs of authorized client certificates. + items: + type: string + type: array + type: object + required: + - port + type: object + type: array + outboundTrafficPolicy: + description: Configuration for the outbound traffic policy. + properties: + egressProxy: + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mode: + enum: + - REGISTRY_ONLY + - ALLOW_ANY + type: string + type: object + workloadSelector: + description: Criteria used to select the specific set of pods/VMs + on which this `Sidecar` configuration should be applied. + properties: + labels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which the configuration should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: virtualservices.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: VirtualService + listKind: VirtualServiceList + plural: virtualservices + shortNames: + - vs + singular: virtualservice + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: The names of gateways and sidecars that should apply these routes + jsonPath: .spec.gateways + name: Gateways + type: string + - description: The destination hosts to which traffic is being sent + jsonPath: .spec.hosts + name: Hosts + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting label/content routing, sni routing, + etc. See more details at: https://istio.io/docs/reference/config/networking/virtual-service.html' + properties: + exportTo: + description: A list of namespaces to which this virtual service is + exported. + items: + type: string + type: array + gateways: + description: The names of gateways and sidecars that should apply + these routes. + items: + type: string + type: array + hosts: + description: The destination hosts to which traffic is being sent. + items: + type: string + type: array + http: + description: An ordered list of route rules for HTTP traffic. + items: + properties: + corsPolicy: + description: Cross-Origin Resource Sharing policy (CORS). + properties: + allowCredentials: + description: Indicates whether the caller is allowed to + send the actual request (not the preflight) using credentials. + nullable: true + type: boolean + allowHeaders: + description: List of HTTP headers that can be used when + requesting the resource. + items: + type: string + type: array + allowMethods: + description: List of HTTP methods allowed to access the + resource. + items: + type: string + type: array + allowOrigin: + items: + type: string + type: array + allowOrigins: + description: String patterns that match allowed origins. + items: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + type: array + exposeHeaders: + description: A list of HTTP headers that the browsers are + allowed to access. + items: + type: string + type: array + maxAge: + description: Specifies how long the results of a preflight + request can be cached. + type: string + type: object + delegate: + description: Delegate is used to specify the particular VirtualService + which can be used to define delegate HTTPRoute. + properties: + name: + description: Name specifies the name of the delegate VirtualService. + type: string + namespace: + description: Namespace specifies the namespace where the + delegate VirtualService resides. + type: string + type: object + directResponse: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + properties: + body: + description: Specifies the content of the response body. + oneOf: + - not: + anyOf: + - required: + - string + - required: + - bytes + - required: + - string + - required: + - bytes + properties: + bytes: + description: response body as base64 encoded bytes. + format: binary + type: string + string: + type: string + type: object + status: + description: Specifies the HTTP response status to be returned. + type: integer + required: + - status + type: object + fault: + description: Fault injection policy to apply on HTTP traffic + at the client side. + properties: + abort: + description: Abort Http request attempts and return error + codes back to downstream service, giving the impression + that the upstream service is faulty. + oneOf: + - not: + anyOf: + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + properties: + grpcStatus: + description: GRPC status code to use to abort the request. + type: string + http2Error: + type: string + httpStatus: + description: HTTP status code to use to abort the Http + request. + format: int32 + type: integer + percentage: + description: Percentage of requests to be aborted with + the error code provided. + properties: + value: + format: double + type: number + type: object + type: object + delay: + description: Delay requests before forwarding, emulating + various failures such as network issues, overloaded upstream + service, etc. + oneOf: + - not: + anyOf: + - required: + - fixedDelay + - required: + - exponentialDelay + - required: + - fixedDelay + - required: + - exponentialDelay + properties: + exponentialDelay: + type: string + fixedDelay: + description: Add a fixed delay before forwarding the + request. + type: string + percent: + description: Percentage of requests on which the delay + will be injected (0-100). + format: int32 + type: integer + percentage: + description: Percentage of requests on which the delay + will be injected. + properties: + value: + format: double + type: number + type: object + type: object + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + authority: + description: 'HTTP Authority values are case-sensitive + and formatted as follows: - `exact: "value"` for exact + string match - `prefix: "value"` for prefix-based match + - `regex: "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + headers: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: The header keys must be lowercase and use + hyphen as the separator, e.g. + type: object + ignoreUriCase: + description: Flag to specify whether the URI matching + should be case-insensitive. + type: boolean + method: + description: 'HTTP Method values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + name: + description: The name assigned to a match. + type: string + port: + description: Specifies the ports on the host that is being + addressed. + type: integer + queryParams: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: Query parameters for matching. + type: object + scheme: + description: 'URI Scheme values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to source (client) workloads with the given + labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + statPrefix: + description: The human readable prefix to use when emitting + statistics for this route. + type: string + uri: + description: 'URI to match values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + withoutHeaders: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: withoutHeader has the same syntax with the + header, but has opposite meaning. + type: object + type: object + type: array + mirror: + description: Mirror HTTP traffic to a another destination in + addition to forwarding the requests to the intended destination. + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mirror_percent: + nullable: true + type: integer + mirrorPercent: + nullable: true + type: integer + mirrorPercentage: + description: Percentage of the traffic to be mirrored by the + `mirror` field. + properties: + value: + format: double + type: number + type: object + mirrors: + description: Specifies the destinations to mirror HTTP traffic + in addition to the original destination. + items: + properties: + destination: + description: Destination specifies the target of the mirror + operation. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + percentage: + description: Percentage of the traffic to be mirrored + by the `destination` field. + properties: + value: + format: double + type: number + type: object + required: + - destination + type: object + type: array + name: + description: The name assigned to the route for debugging purposes. + type: string + redirect: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + oneOf: + - not: + anyOf: + - required: + - port + - required: + - derivePort + - required: + - port + - required: + - derivePort + properties: + authority: + description: On a redirect, overwrite the Authority/Host + portion of the URL with this value. + type: string + derivePort: + description: 'On a redirect, dynamically set the port: * + FROM_PROTOCOL_DEFAULT: automatically set to 80 for HTTP + and 443 for HTTPS.' + enum: + - FROM_PROTOCOL_DEFAULT + - FROM_REQUEST_PORT + type: string + port: + description: On a redirect, overwrite the port portion of + the URL with this value. + type: integer + redirectCode: + description: On a redirect, Specifies the HTTP status code + to use in the redirect response. + type: integer + scheme: + description: On a redirect, overwrite the scheme portion + of the URL with this value. + type: string + uri: + description: On a redirect, overwrite the Path portion of + the URL with this value. + type: string + type: object + retries: + description: Retry policy for HTTP requests. + properties: + attempts: + description: Number of retries to be allowed for a given + request. + format: int32 + type: integer + perTryTimeout: + description: Timeout per attempt for a given request, including + the initial call and any retries. + type: string + retryOn: + description: Specifies the conditions under which retry + takes place. + type: string + retryRemoteLocalities: + description: Flag to specify whether the retries should + retry to other localities. + nullable: true + type: boolean + type: object + rewrite: + description: Rewrite HTTP URIs and Authority headers. + properties: + authority: + description: rewrite the Authority/Host header with this + value. + type: string + uri: + description: rewrite the path (or the prefix) portion of + the URI with this value. + type: string + uriRegexRewrite: + description: rewrite the path portion of the URI with the + specified regex. + properties: + match: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + rewrite: + description: The string that should replace into matching + portions of original URI. + type: string + type: object + type: object + route: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + timeout: + description: Timeout for HTTP requests, default is disabled. + type: string + type: object + type: array + tcp: + description: An ordered list of route rules for opaque TCP traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + sourceSubnet: + type: string + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + type: object + type: array + tls: + description: An ordered list of route rule for non-terminated TLS + & HTTPS traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sniHosts: + description: SNI (server name indicator) to match on. + items: + type: string + type: array + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + required: + - sniHosts + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + required: + - match + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: The names of gateways and sidecars that should apply these routes + jsonPath: .spec.gateways + name: Gateways + type: string + - description: The destination hosts to which traffic is being sent + jsonPath: .spec.hosts + name: Hosts + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting label/content routing, sni routing, + etc. See more details at: https://istio.io/docs/reference/config/networking/virtual-service.html' + properties: + exportTo: + description: A list of namespaces to which this virtual service is + exported. + items: + type: string + type: array + gateways: + description: The names of gateways and sidecars that should apply + these routes. + items: + type: string + type: array + hosts: + description: The destination hosts to which traffic is being sent. + items: + type: string + type: array + http: + description: An ordered list of route rules for HTTP traffic. + items: + properties: + corsPolicy: + description: Cross-Origin Resource Sharing policy (CORS). + properties: + allowCredentials: + description: Indicates whether the caller is allowed to + send the actual request (not the preflight) using credentials. + nullable: true + type: boolean + allowHeaders: + description: List of HTTP headers that can be used when + requesting the resource. + items: + type: string + type: array + allowMethods: + description: List of HTTP methods allowed to access the + resource. + items: + type: string + type: array + allowOrigin: + items: + type: string + type: array + allowOrigins: + description: String patterns that match allowed origins. + items: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + type: array + exposeHeaders: + description: A list of HTTP headers that the browsers are + allowed to access. + items: + type: string + type: array + maxAge: + description: Specifies how long the results of a preflight + request can be cached. + type: string + type: object + delegate: + description: Delegate is used to specify the particular VirtualService + which can be used to define delegate HTTPRoute. + properties: + name: + description: Name specifies the name of the delegate VirtualService. + type: string + namespace: + description: Namespace specifies the namespace where the + delegate VirtualService resides. + type: string + type: object + directResponse: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + properties: + body: + description: Specifies the content of the response body. + oneOf: + - not: + anyOf: + - required: + - string + - required: + - bytes + - required: + - string + - required: + - bytes + properties: + bytes: + description: response body as base64 encoded bytes. + format: binary + type: string + string: + type: string + type: object + status: + description: Specifies the HTTP response status to be returned. + type: integer + required: + - status + type: object + fault: + description: Fault injection policy to apply on HTTP traffic + at the client side. + properties: + abort: + description: Abort Http request attempts and return error + codes back to downstream service, giving the impression + that the upstream service is faulty. + oneOf: + - not: + anyOf: + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + - required: + - httpStatus + - required: + - grpcStatus + - required: + - http2Error + properties: + grpcStatus: + description: GRPC status code to use to abort the request. + type: string + http2Error: + type: string + httpStatus: + description: HTTP status code to use to abort the Http + request. + format: int32 + type: integer + percentage: + description: Percentage of requests to be aborted with + the error code provided. + properties: + value: + format: double + type: number + type: object + type: object + delay: + description: Delay requests before forwarding, emulating + various failures such as network issues, overloaded upstream + service, etc. + oneOf: + - not: + anyOf: + - required: + - fixedDelay + - required: + - exponentialDelay + - required: + - fixedDelay + - required: + - exponentialDelay + properties: + exponentialDelay: + type: string + fixedDelay: + description: Add a fixed delay before forwarding the + request. + type: string + percent: + description: Percentage of requests on which the delay + will be injected (0-100). + format: int32 + type: integer + percentage: + description: Percentage of requests on which the delay + will be injected. + properties: + value: + format: double + type: number + type: object + type: object + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + authority: + description: 'HTTP Authority values are case-sensitive + and formatted as follows: - `exact: "value"` for exact + string match - `prefix: "value"` for prefix-based match + - `regex: "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + headers: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: The header keys must be lowercase and use + hyphen as the separator, e.g. + type: object + ignoreUriCase: + description: Flag to specify whether the URI matching + should be case-insensitive. + type: boolean + method: + description: 'HTTP Method values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + name: + description: The name assigned to a match. + type: string + port: + description: Specifies the ports on the host that is being + addressed. + type: integer + queryParams: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: Query parameters for matching. + type: object + scheme: + description: 'URI Scheme values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to source (client) workloads with the given + labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + statPrefix: + description: The human readable prefix to use when emitting + statistics for this route. + type: string + uri: + description: 'URI to match values are case-sensitive and + formatted as follows: - `exact: "value"` for exact string + match - `prefix: "value"` for prefix-based match - `regex: + "value"` for RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax).' + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + withoutHeaders: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - exact + - required: + - prefix + - required: + - regex + - required: + - exact + - required: + - prefix + - required: + - regex + properties: + exact: + type: string + prefix: + type: string + regex: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + type: object + description: withoutHeader has the same syntax with the + header, but has opposite meaning. + type: object + type: object + type: array + mirror: + description: Mirror HTTP traffic to a another destination in + addition to forwarding the requests to the intended destination. + properties: + host: + description: The name of a service from the service registry. + type: string + port: + description: Specifies the port on the host that is being + addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + mirror_percent: + nullable: true + type: integer + mirrorPercent: + nullable: true + type: integer + mirrorPercentage: + description: Percentage of the traffic to be mirrored by the + `mirror` field. + properties: + value: + format: double + type: number + type: object + mirrors: + description: Specifies the destinations to mirror HTTP traffic + in addition to the original destination. + items: + properties: + destination: + description: Destination specifies the target of the mirror + operation. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + percentage: + description: Percentage of the traffic to be mirrored + by the `destination` field. + properties: + value: + format: double + type: number + type: object + required: + - destination + type: object + type: array + name: + description: The name assigned to the route for debugging purposes. + type: string + redirect: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + oneOf: + - not: + anyOf: + - required: + - port + - required: + - derivePort + - required: + - port + - required: + - derivePort + properties: + authority: + description: On a redirect, overwrite the Authority/Host + portion of the URL with this value. + type: string + derivePort: + description: 'On a redirect, dynamically set the port: * + FROM_PROTOCOL_DEFAULT: automatically set to 80 for HTTP + and 443 for HTTPS.' + enum: + - FROM_PROTOCOL_DEFAULT + - FROM_REQUEST_PORT + type: string + port: + description: On a redirect, overwrite the port portion of + the URL with this value. + type: integer + redirectCode: + description: On a redirect, Specifies the HTTP status code + to use in the redirect response. + type: integer + scheme: + description: On a redirect, overwrite the scheme portion + of the URL with this value. + type: string + uri: + description: On a redirect, overwrite the Path portion of + the URL with this value. + type: string + type: object + retries: + description: Retry policy for HTTP requests. + properties: + attempts: + description: Number of retries to be allowed for a given + request. + format: int32 + type: integer + perTryTimeout: + description: Timeout per attempt for a given request, including + the initial call and any retries. + type: string + retryOn: + description: Specifies the conditions under which retry + takes place. + type: string + retryRemoteLocalities: + description: Flag to specify whether the retries should + retry to other localities. + nullable: true + type: boolean + type: object + rewrite: + description: Rewrite HTTP URIs and Authority headers. + properties: + authority: + description: rewrite the Authority/Host header with this + value. + type: string + uri: + description: rewrite the path (or the prefix) portion of + the URI with this value. + type: string + uriRegexRewrite: + description: rewrite the path portion of the URI with the + specified regex. + properties: + match: + description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax). + type: string + rewrite: + description: The string that should replace into matching + portions of original URI. + type: string + type: object + type: object + route: + description: A HTTP rule can either return a direct_response, + redirect or forward (default) traffic. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + headers: + properties: + request: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + response: + properties: + add: + additionalProperties: + type: string + type: object + remove: + items: + type: string + type: array + set: + additionalProperties: + type: string + type: object + type: object + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + timeout: + description: Timeout for HTTP requests, default is disabled. + type: string + type: object + type: array + tcp: + description: An ordered list of route rules for opaque TCP traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + sourceSubnet: + type: string + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + type: object + type: array + tls: + description: An ordered list of route rule for non-terminated TLS + & HTTPS traffic. + items: + properties: + match: + description: Match conditions to be satisfied for the rule to + be activated. + items: + properties: + destinationSubnets: + description: IPv4 or IPv6 ip addresses of destination + with optional subnet. + items: + type: string + type: array + gateways: + description: Names of gateways where the rule should be + applied. + items: + type: string + type: array + port: + description: Specifies the port on the host that is being + addressed. + type: integer + sniHosts: + description: SNI (server name indicator) to match on. + items: + type: string + type: array + sourceLabels: + additionalProperties: + type: string + description: One or more labels that constrain the applicability + of a rule to workloads with the given labels. + type: object + sourceNamespace: + description: Source namespace constraining the applicability + of a rule to workloads in that namespace. + type: string + required: + - sniHosts + type: object + type: array + route: + description: The destination to which the connection should + be forwarded to. + items: + properties: + destination: + description: Destination uniquely identifies the instances + of a service to which the request/connection should + be forwarded to. + properties: + host: + description: The name of a service from the service + registry. + type: string + port: + description: Specifies the port on the host that is + being addressed. + properties: + number: + type: integer + type: object + subset: + description: The name of a subset within the service. + type: string + required: + - host + type: object + weight: + description: Weight specifies the relative proportion + of traffic to be forwarded to the destination. + format: int32 + type: integer + required: + - destination + type: object + type: array + required: + - match + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: workloadentries.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: WorkloadEntry + listKind: WorkloadEntryList + plural: workloadentries + shortNames: + - we + singular: workloadentry + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + - description: Address associated with the network endpoint. + jsonPath: .spec.address + name: Address + type: string + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting VMs onboarded into the mesh. See + more details at: https://istio.io/docs/reference/config/networking/workload-entry.html' + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident in + the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload if a + sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + - description: Address associated with the network endpoint. + jsonPath: .spec.address + name: Address + type: string + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration affecting VMs onboarded into the mesh. See + more details at: https://istio.io/docs/reference/config/networking/workload-entry.html' + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident in + the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload if a + sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + labels: + app: istio-pilot + chart: istio + heritage: Tiller + release: istio + name: workloadgroups.networking.istio.io +spec: + group: networking.istio.io + names: + categories: + - istio-io + - networking-istio-io + kind: WorkloadGroup + listKind: WorkloadGroupList + plural: workloadgroups + shortNames: + - wg + singular: workloadgroup + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha3 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Describes a collection of workload instances. See more details + at: https://istio.io/docs/reference/config/networking/workload-group.html' + properties: + metadata: + description: Metadata that will be used for all corresponding `WorkloadEntries`. + properties: + annotations: + additionalProperties: + type: string + type: object + labels: + additionalProperties: + type: string + type: object + type: object + probe: + description: '`ReadinessProbe` describes the configuration the user + must provide for healthchecking on their workload.' + oneOf: + - not: + anyOf: + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + properties: + exec: + description: Health is determined by how the command that is executed + exited. + properties: + command: + description: Command to run. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the probe to be + considered failed after having succeeded. + format: int32 + type: integer + httpGet: + description: '`httpGet` is performed to a given endpoint and the + status/able to connect determines health.' + properties: + host: + description: Host name to connect to, defaults to the pod + IP. + type: string + httpHeaders: + description: Headers the proxy will pass on to make the request. + items: + properties: + name: + type: string + value: + type: string + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + description: Port on which the endpoint lives. + type: integer + scheme: + type: string + required: + - port + type: object + initialDelaySeconds: + description: Number of seconds after the container has started + before readiness probes are initiated. + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the probe. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the probe to be + considered successful after having failed. + format: int32 + type: integer + tcpSocket: + description: Health is determined by if the proxy is able to connect. + properties: + host: + type: string + port: + type: integer + required: + - port + type: object + timeoutSeconds: + description: Number of seconds after which the probe times out. + format: int32 + type: integer + type: object + template: + description: Template to be used for the generation of `WorkloadEntry` + resources that belong to this `WorkloadGroup`. + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + required: + - template + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: '`WorkloadGroup` enables specifying the properties of a single + workload for bootstrap and provides a template for `WorkloadEntry`, + similar to how `Deployment` specifies properties of workloads via `Pod` + templates.' + properties: + metadata: + description: Metadata that will be used for all corresponding `WorkloadEntries`. + properties: + annotations: + additionalProperties: + type: string + type: object + labels: + additionalProperties: + type: string + type: object + type: object + probe: + description: '`ReadinessProbe` describes the configuration the user + must provide for healthchecking on their workload.' + oneOf: + - not: + anyOf: + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + - required: + - httpGet + - required: + - tcpSocket + - required: + - exec + properties: + exec: + description: Health is determined by how the command that is executed + exited. + properties: + command: + description: Command to run. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the probe to be + considered failed after having succeeded. + format: int32 + type: integer + httpGet: + description: '`httpGet` is performed to a given endpoint and the + status/able to connect determines health.' + properties: + host: + description: Host name to connect to, defaults to the pod + IP. + type: string + httpHeaders: + description: Headers the proxy will pass on to make the request. + items: + properties: + name: + type: string + value: + type: string + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + description: Port on which the endpoint lives. + type: integer + scheme: + type: string + required: + - port + type: object + initialDelaySeconds: + description: Number of seconds after the container has started + before readiness probes are initiated. + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the probe. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the probe to be + considered successful after having failed. + format: int32 + type: integer + tcpSocket: + description: Health is determined by if the proxy is able to connect. + properties: + host: + type: string + port: + type: integer + required: + - port + type: object + timeoutSeconds: + description: Number of seconds after which the probe times out. + format: int32 + type: integer + type: object + template: + description: Template to be used for the generation of `WorkloadEntry` + resources that belong to this `WorkloadGroup`. + properties: + address: + description: Address associated with the network endpoint without + the port. + type: string + labels: + additionalProperties: + type: string + description: One or more labels associated with the endpoint. + type: object + locality: + description: The locality associated with the endpoint. + type: string + network: + description: Network enables Istio to group endpoints resident + in the same L3 domain/network. + type: string + ports: + additionalProperties: + type: integer + description: Set of ports associated with the endpoint. + type: object + serviceAccount: + description: The service account associated with the workload + if a sidecar is present in the workload. + type: string + weight: + description: The load balancing weight associated with the endpoint. + type: integer + type: object + required: + - template + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: security + release: istio + name: authorizationpolicies.security.istio.io +spec: + group: security.istio.io + names: + categories: + - istio-io + - security-istio-io + kind: AuthorizationPolicy + listKind: AuthorizationPolicyList + plural: authorizationpolicies + singular: authorizationpolicy + scope: Namespaced + versions: + - name: v1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration for access control on workloads. See more + details at: https://istio.io/docs/reference/config/security/authorization-policy.html' + oneOf: + - not: + anyOf: + - required: + - provider + - required: + - provider + properties: + action: + description: Optional. + enum: + - ALLOW + - DENY + - AUDIT + - CUSTOM + type: string + provider: + description: Specifies detailed configuration of the CUSTOM action. + properties: + name: + description: Specifies the name of the extension provider. + type: string + type: object + rules: + description: Optional. + items: + properties: + from: + description: Optional. + items: + properties: + source: + description: Source specifies the source of a request. + properties: + ipBlocks: + description: Optional. + items: + type: string + type: array + namespaces: + description: Optional. + items: + type: string + type: array + notIpBlocks: + description: Optional. + items: + type: string + type: array + notNamespaces: + description: Optional. + items: + type: string + type: array + notPrincipals: + description: Optional. + items: + type: string + type: array + notRemoteIpBlocks: + description: Optional. + items: + type: string + type: array + notRequestPrincipals: + description: Optional. + items: + type: string + type: array + principals: + description: Optional. + items: + type: string + type: array + remoteIpBlocks: + description: Optional. + items: + type: string + type: array + requestPrincipals: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + to: + description: Optional. + items: + properties: + operation: + description: Operation specifies the operation of a request. + properties: + hosts: + description: Optional. + items: + type: string + type: array + methods: + description: Optional. + items: + type: string + type: array + notHosts: + description: Optional. + items: + type: string + type: array + notMethods: + description: Optional. + items: + type: string + type: array + notPaths: + description: Optional. + items: + type: string + type: array + notPorts: + description: Optional. + items: + type: string + type: array + paths: + description: Optional. + items: + type: string + type: array + ports: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + when: + description: Optional. + items: + properties: + key: + description: The name of an Istio attribute. + type: string + notValues: + description: Optional. + items: + type: string + type: array + values: + description: Optional. + items: + type: string + type: array + required: + - key + type: object + type: array + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Configuration for access control on workloads. See more + details at: https://istio.io/docs/reference/config/security/authorization-policy.html' + oneOf: + - not: + anyOf: + - required: + - provider + - required: + - provider + properties: + action: + description: Optional. + enum: + - ALLOW + - DENY + - AUDIT + - CUSTOM + type: string + provider: + description: Specifies detailed configuration of the CUSTOM action. + properties: + name: + description: Specifies the name of the extension provider. + type: string + type: object + rules: + description: Optional. + items: + properties: + from: + description: Optional. + items: + properties: + source: + description: Source specifies the source of a request. + properties: + ipBlocks: + description: Optional. + items: + type: string + type: array + namespaces: + description: Optional. + items: + type: string + type: array + notIpBlocks: + description: Optional. + items: + type: string + type: array + notNamespaces: + description: Optional. + items: + type: string + type: array + notPrincipals: + description: Optional. + items: + type: string + type: array + notRemoteIpBlocks: + description: Optional. + items: + type: string + type: array + notRequestPrincipals: + description: Optional. + items: + type: string + type: array + principals: + description: Optional. + items: + type: string + type: array + remoteIpBlocks: + description: Optional. + items: + type: string + type: array + requestPrincipals: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + to: + description: Optional. + items: + properties: + operation: + description: Operation specifies the operation of a request. + properties: + hosts: + description: Optional. + items: + type: string + type: array + methods: + description: Optional. + items: + type: string + type: array + notHosts: + description: Optional. + items: + type: string + type: array + notMethods: + description: Optional. + items: + type: string + type: array + notPaths: + description: Optional. + items: + type: string + type: array + notPorts: + description: Optional. + items: + type: string + type: array + paths: + description: Optional. + items: + type: string + type: array + ports: + description: Optional. + items: + type: string + type: array + type: object + type: object + type: array + when: + description: Optional. + items: + properties: + key: + description: The name of an Istio attribute. + type: string + notValues: + description: Optional. + items: + type: string + type: array + values: + description: Optional. + items: + type: string + type: array + required: + - key + type: object + type: array + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: security + release: istio + name: peerauthentications.security.istio.io +spec: + group: security.istio.io + names: + categories: + - istio-io + - security-istio-io + kind: PeerAuthentication + listKind: PeerAuthenticationList + plural: peerauthentications + shortNames: + - pa + singular: peerauthentication + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: Defines the mTLS mode used for peer authentication. + jsonPath: .spec.mtls.mode + name: Mode + type: string + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Peer authentication configuration for workloads. See more + details at: https://istio.io/docs/reference/config/security/peer_authentication.html' + properties: + mtls: + description: Mutual TLS settings for workload. + properties: + mode: + description: Defines the mTLS mode used for peer authentication. + enum: + - UNSET + - DISABLE + - PERMISSIVE + - STRICT + type: string + type: object + portLevelMtls: + additionalProperties: + properties: + mode: + description: Defines the mTLS mode used for peer authentication. + enum: + - UNSET + - DISABLE + - PERMISSIVE + - STRICT + type: string + type: object + description: Port specific mutual TLS settings. + type: object + selector: + description: The selector determines the workloads to apply the PeerAuthentication + on. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: security + release: istio + name: requestauthentications.security.istio.io +spec: + group: security.istio.io + names: + categories: + - istio-io + - security-istio-io + kind: RequestAuthentication + listKind: RequestAuthenticationList + plural: requestauthentications + shortNames: + - ra + singular: requestauthentication + scope: Namespaced + versions: + - name: v1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Request authentication configuration for workloads. See + more details at: https://istio.io/docs/reference/config/security/request_authentication.html' + properties: + jwtRules: + description: Define the list of JWTs that can be validated at the + selected workloads' proxy. + items: + properties: + audiences: + description: The list of JWT [audiences](https://tools.ietf.org/html/rfc7519#section-4.1.3) + that are allowed to access. + items: + type: string + type: array + forwardOriginalToken: + description: If set to true, the original token will be kept + for the upstream request. + type: boolean + fromCookies: + description: List of cookie names from which JWT is expected. + items: + type: string + type: array + fromHeaders: + description: List of header locations from which JWT is expected. + items: + properties: + name: + description: The HTTP header name. + type: string + prefix: + description: The prefix that should be stripped before + decoding the token. + type: string + required: + - name + type: object + type: array + fromParams: + description: List of query parameters from which JWT is expected. + items: + type: string + type: array + issuer: + description: Identifies the issuer that issued the JWT. + type: string + jwks: + description: JSON Web Key Set of public keys to validate signature + of the JWT. + type: string + jwks_uri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + jwksUri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + outputClaimToHeaders: + description: This field specifies a list of operations to copy + the claim to HTTP headers on a successfully verified token. + items: + properties: + claim: + description: The name of the claim to be copied from. + type: string + header: + description: The name of the header to be created. + type: string + type: object + type: array + outputPayloadToHeader: + description: This field specifies the header name to output + a successfully verified JWT payload to the backend. + type: string + required: + - issuer + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: false + subresources: + status: {} + - name: v1beta1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Request authentication configuration for workloads. See + more details at: https://istio.io/docs/reference/config/security/request_authentication.html' + properties: + jwtRules: + description: Define the list of JWTs that can be validated at the + selected workloads' proxy. + items: + properties: + audiences: + description: The list of JWT [audiences](https://tools.ietf.org/html/rfc7519#section-4.1.3) + that are allowed to access. + items: + type: string + type: array + forwardOriginalToken: + description: If set to true, the original token will be kept + for the upstream request. + type: boolean + fromCookies: + description: List of cookie names from which JWT is expected. + items: + type: string + type: array + fromHeaders: + description: List of header locations from which JWT is expected. + items: + properties: + name: + description: The HTTP header name. + type: string + prefix: + description: The prefix that should be stripped before + decoding the token. + type: string + required: + - name + type: object + type: array + fromParams: + description: List of query parameters from which JWT is expected. + items: + type: string + type: array + issuer: + description: Identifies the issuer that issued the JWT. + type: string + jwks: + description: JSON Web Key Set of public keys to validate signature + of the JWT. + type: string + jwks_uri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + jwksUri: + description: URL of the provider's public key set to validate + signature of the JWT. + type: string + outputClaimToHeaders: + description: This field specifies a list of operations to copy + the claim to HTTP headers on a successfully verified token. + items: + properties: + claim: + description: The name of the claim to be copied from. + type: string + header: + description: The name of the header to be created. + type: string + type: object + type: array + outputPayloadToHeader: + description: This field specifies the header name to output + a successfully verified JWT payload to the backend. + type: string + required: + - issuer + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + "helm.sh/resource-policy": keep + labels: + app: istio-pilot + chart: istio + heritage: Tiller + istio: telemetry + release: istio + name: telemetries.telemetry.istio.io +spec: + group: telemetry.istio.io + names: + categories: + - istio-io + - telemetry-istio-io + kind: Telemetry + listKind: TelemetryList + plural: telemetries + shortNames: + - telemetry + singular: telemetry + scope: Namespaced + versions: + - additionalPrinterColumns: + - description: 'CreationTimestamp is a timestamp representing the server time + when this object was created. It is not guaranteed to be set in happens-before + order across separate operations. Clients may not set this value. It is represented + in RFC3339 form and is in UTC. Populated by the system. Read-only. Null for + lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata' + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha1 + schema: + openAPIV3Schema: + properties: + spec: + description: 'Telemetry configuration for workloads. See more details + at: https://istio.io/docs/reference/config/telemetry.html' + properties: + accessLogging: + description: Optional. + items: + properties: + disabled: + description: Controls logging. + nullable: true + type: boolean + filter: + description: Optional. + properties: + expression: + description: CEL expression for selecting when requests/connections + should be logged. + type: string + type: object + match: + description: Allows tailoring of logging behavior to specific + conditions. + properties: + mode: + description: This determines whether or not to apply the + access logging configuration based on the direction of + traffic relative to the proxied workload. + enum: + - CLIENT_AND_SERVER + - CLIENT + - SERVER + type: string + type: object + providers: + description: Optional. + items: + properties: + name: + description: Required. + minLength: 1 + type: string + required: + - name + type: object + type: array + type: object + type: array + metrics: + description: Optional. + items: + properties: + overrides: + description: Optional. + items: + properties: + disabled: + description: Optional. + nullable: true + type: boolean + match: + description: Match allows providing the scope of the override. + oneOf: + - not: + anyOf: + - required: + - metric + - required: + - customMetric + - required: + - metric + - required: + - customMetric + properties: + customMetric: + description: Allows free-form specification of a metric. + minLength: 1 + type: string + metric: + description: One of the well-known [Istio Standard + Metrics](https://istio.io/latest/docs/reference/config/metrics/). + enum: + - ALL_METRICS + - REQUEST_COUNT + - REQUEST_DURATION + - REQUEST_SIZE + - RESPONSE_SIZE + - TCP_OPENED_CONNECTIONS + - TCP_CLOSED_CONNECTIONS + - TCP_SENT_BYTES + - TCP_RECEIVED_BYTES + - GRPC_REQUEST_MESSAGES + - GRPC_RESPONSE_MESSAGES + type: string + mode: + description: 'Controls which mode of metrics generation + is selected: `CLIENT`, `SERVER`, or `CLIENT_AND_SERVER`.' + enum: + - CLIENT_AND_SERVER + - CLIENT + - SERVER + type: string + type: object + tagOverrides: + additionalProperties: + properties: + operation: + description: Operation controls whether or not to + update/add a tag, or to remove it. + enum: + - UPSERT + - REMOVE + type: string + value: + description: Value is only considered if the operation + is `UPSERT`. + type: string + type: object + x-kubernetes-validations: + - message: value must be set when operation is UPSERT + rule: '((has(self.operation) ? self.operation : '''') + == ''UPSERT'') ? self.value != '''' : true' + - message: value must not be set when operation is REMOVE + rule: '((has(self.operation) ? self.operation : '''') + == ''REMOVE'') ? !has(self.value) : true' + description: Optional. + type: object + type: object + type: array + providers: + description: Optional. + items: + properties: + name: + description: Required. + minLength: 1 + type: string + required: + - name + type: object + type: array + reportingInterval: + description: Optional. + type: string + type: object + type: array + selector: + description: Optional. + properties: + matchLabels: + additionalProperties: + type: string + description: One or more labels that indicate a specific set of + pods/VMs on which a policy should be applied. + type: object + type: object + targetRef: + description: Optional. + properties: + group: + description: group is the group of the target resource. + type: string + kind: + description: kind is kind of the target resource. + type: string + name: + description: name is the name of the target resource. + type: string + namespace: + description: namespace is the namespace of the referent. + type: string + type: object + tracing: + description: Optional. + items: + properties: + customTags: + additionalProperties: + oneOf: + - not: + anyOf: + - required: + - literal + - required: + - environment + - required: + - header + - required: + - literal + - required: + - environment + - required: + - header + properties: + environment: + description: Environment adds the value of an environment + variable to each span. + properties: + defaultValue: + description: Optional. + type: string + name: + description: Name of the environment variable from + which to extract the tag value. + minLength: 1 + type: string + required: + - name + type: object + header: + description: RequestHeader adds the value of an header + from the request to each span. + properties: + defaultValue: + description: Optional. + type: string + name: + description: Name of the header from which to extract + the tag value. + minLength: 1 + type: string + required: + - name + type: object + literal: + description: Literal adds the same, hard-coded value to + each span. + properties: + value: + description: The tag value to use. + minLength: 1 + type: string + required: + - value + type: object + type: object + description: Optional. + type: object + disableSpanReporting: + description: Controls span reporting. + nullable: true + type: boolean + match: + description: Allows tailoring of behavior to specific conditions. + properties: + mode: + description: This determines whether or not to apply the + tracing configuration based on the direction of traffic + relative to the proxied workload. + enum: + - CLIENT_AND_SERVER + - CLIENT + - SERVER + type: string + type: object + providers: + description: Optional. + items: + properties: + name: + description: Required. + minLength: 1 + type: string + required: + - name + type: object + type: array + randomSamplingPercentage: + description: Controls the rate at which traffic will be selected + for tracing if no prior sampling decision has been made. + maximum: 100 + minimum: 0 + nullable: true + type: number + useRequestIdForTraceSampling: + nullable: true + type: boolean + type: object + type: array + type: object + status: + type: object + x-kubernetes-preserve-unknown-fields: true + type: object + served: true + storage: true + subresources: + status: {} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/default.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/default.yaml new file mode 100644 index 0000000..3a5b0f5 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/default.yaml @@ -0,0 +1,47 @@ +{{- if .Values.global.configCluster }} +{{- if not (eq .Values.defaultRevision "") }} +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + name: istiod-default-validator + labels: + app: istiod + release: {{ .Release.Name }} + istio: istiod + istio.io/rev: {{ .Values.defaultRevision | quote }} +webhooks: + - name: validation.istio.io + clientConfig: + {{- if .Values.base.validationURL }} + url: {{ .Values.base.validationURL }} + {{- else }} + service: + {{- if (eq .Values.defaultRevision "default") }} + name: istiod + {{- else }} + name: istiod-{{ .Values.defaultRevision }} + {{- end }} + namespace: {{ .Values.global.istioNamespace }} + path: "/validate" + {{- end }} + rules: + - operations: + - CREATE + - UPDATE + apiGroups: + - security.istio.io + - networking.istio.io + - telemetry.istio.io + - extensions.istio.io + apiVersions: + - "*" + resources: + - "*" + # Fail open until the validation webhook is ready. The webhook controller + # will update this to `Fail` and patch in the `caBundle` when the webhook + # endpoint is ready. + failurePolicy: Ignore + sideEffects: None + admissionReviewVersions: ["v1beta1", "v1"] +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/endpoints.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/endpoints.yaml new file mode 100644 index 0000000..3657520 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/endpoints.yaml @@ -0,0 +1,23 @@ +{{- if regexMatch "^([0-9]*\\.){3}[0-9]*$" .Values.global.remotePilotAddress }} +# if the remotePilotAddress is an IP addr +apiVersion: v1 +kind: Endpoints +metadata: + {{- if .Values.pilot.enabled }} + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }}-remote + {{- else }} + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }} + {{- end }} + namespace: {{ .Release.Namespace }} +subsets: +- addresses: + - ip: {{ .Values.global.remotePilotAddress }} + ports: + - port: 15012 + name: tcp-istiod + protocol: TCP + - port: 15017 + name: tcp-webhook + protocol: TCP +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/istiod-injector-configmap.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/istiod-injector-configmap.yaml new file mode 100644 index 0000000..61da47e --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/istiod-injector-configmap.yaml @@ -0,0 +1,78 @@ +{{- if not .Values.global.omitSidecarInjectorConfigMap }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: istio-sidecar-injector{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Release.Namespace }} + labels: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + release: {{ .Release.Name }} +data: +{{/* Scope the values to just top level fields used in the template, to reduce the size. */}} + values: |- +{{ $vals := pick .Values "global" "istio_cni" "sidecarInjectorWebhook" "revision" -}} +{{ $gatewayVals := pick .Values.gateways "securityContext" -}} +{{ $vals = set $vals "gateways" $gatewayVals -}} +{{ $vals | toPrettyJson | indent 4 }} + + # To disable injection: use omitSidecarInjectorConfigMap, which disables the webhook patching + # and istiod webhook functionality. + # + # New fields should not use Values - it is a 'primary' config object, users should be able + # to fine tune it or use it with kube-inject. + config: |- + # defaultTemplates defines the default template to use for pods that do not explicitly specify a template + {{- if .Values.sidecarInjectorWebhook.defaultTemplates }} + defaultTemplates: +{{- range .Values.sidecarInjectorWebhook.defaultTemplates}} + - {{ . }} +{{- end }} + {{- else }} + defaultTemplates: [sidecar] + {{- end }} + policy: {{ .Values.global.proxy.autoInject }} + alwaysInjectSelector: +{{ toYaml .Values.sidecarInjectorWebhook.alwaysInjectSelector | trim | indent 6 }} + neverInjectSelector: +{{ toYaml .Values.sidecarInjectorWebhook.neverInjectSelector | trim | indent 6 }} + injectedAnnotations: + {{- range $key, $val := .Values.sidecarInjectorWebhook.injectedAnnotations }} + "{{ $key }}": {{ $val | quote }} + {{- end }} + {{- /* If someone ends up with this new template, but an older Istiod image, they will attempt to render this template + which will fail with "Pod injection failed: template: inject:1: function "Istio_1_9_Required_Template_And_Version_Mismatched" not defined". + This should make it obvious that their installation is broken. + */}} + template: {{ `{{ Template_Version_And_Istio_Version_Mismatched_Check_Installation }}` | quote }} + templates: +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "sidecar") }} + sidecar: | +{{ .Files.Get "files/injection-template.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "gateway") }} + gateway: | +{{ .Files.Get "files/gateway-injection-template.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "grpc-simple") }} + grpc-simple: | +{{ .Files.Get "files/grpc-simple.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "grpc-agent") }} + grpc-agent: | +{{ .Files.Get "files/grpc-agent.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "waypoint") }} + waypoint: | +{{ .Files.Get "files/waypoint.yaml" | trim | indent 8 }} +{{- end }} +{{- if not (hasKey .Values.sidecarInjectorWebhook.templates "kube-gateway") }} + kube-gateway: | +{{ .Files.Get "files/kube-gateway.yaml" | trim | indent 8 }} +{{- end }} +{{- with .Values.sidecarInjectorWebhook.templates }} +{{ toYaml . | trim | indent 6 }} +{{- end }} + +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/mutatingwebhook.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/mutatingwebhook.yaml new file mode 100644 index 0000000..c39151c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/mutatingwebhook.yaml @@ -0,0 +1,149 @@ +{{- /* Core defines the common configuration used by all webhook segments */}} +{{/* Copy just what we need to avoid expensive deepCopy */}} +{{- $whv := dict "revision" .Values.revision "injectionPath" .Values.istiodRemote.injectionPath "injectionURL" .Values.istiodRemote.injectionURL "reinvocationPolicy" .Values.sidecarInjectorWebhook.reinvocationPolicy "namespace" .Release.Namespace }} +{{- define "core" }} +{{- /* Kubernetes unfortunately requires a unique name for the webhook in some newer versions, so we assign +a unique prefix to each. */}} +- name: {{.Prefix}}sidecar-injector.istio.io + clientConfig: + {{- if .injectionURL }} + url: "{{ .injectionURL }}" + {{- else }} + service: + name: istiod{{- if not (eq .revision "") }}-{{ .revision }}{{- end }} + namespace: {{ .namespace }} + path: "{{ .injectionPath }}" + port: 443 + {{- end }} + sideEffects: None + rules: + - operations: [ "CREATE" ] + apiGroups: [""] + apiVersions: ["v1"] + resources: ["pods"] + failurePolicy: Fail + reinvocationPolicy: "{{ .reinvocationPolicy }}" + admissionReviewVersions: ["v1beta1", "v1"] +{{- end }} +{{- /* Installed for each revision - not installed for cluster resources ( cluster roles, bindings, crds) */}} +{{- if not .Values.global.operatorManageWebhooks }} +apiVersion: admissionregistration.k8s.io/v1 +kind: MutatingWebhookConfiguration +metadata: +{{- if eq .Release.Namespace "istio-system"}} + name: istio-sidecar-injector{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} +{{- else }} + name: istio-sidecar-injector{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +{{- end }} + labels: + istio.io/rev: {{ .Values.revision | default "default" | quote }} + install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }} + operator.istio.io/component: "Pilot" + app: sidecar-injector + release: {{ .Release.Name }} +webhooks: +{{- /* Set up the selectors. First section is for revision, rest is for "default" revision */}} + +{{- /* Case 1: namespace selector matches, and object doesn't disable */}} +{{- /* Note: if both revision and legacy selector, we give precedence to the legacy one */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: In + values: + {{- if (eq .Values.revision "") }} + - "default" + {{- else }} + - "{{ .Values.revision }}" + {{- end }} + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + +{{- /* Case 2: No namespace selector, but object selects our revision (and doesn't disable) */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "rev.object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio.io/rev + operator: DoesNotExist + - key: istio-injection + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + - key: istio.io/rev + operator: In + values: + {{- if (eq .Values.revision "") }} + - "default" + {{- else }} + - "{{ .Values.revision }}" + {{- end }} + + +{{- /* Webhooks for default revision */}} +{{- if (eq .Values.revision "") }} + +{{- /* Case 1: Namespace selector enabled, and object selector is not injected */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "namespace.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: In + values: + - enabled + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: NotIn + values: + - "false" + +{{- /* Case 2: no namespace label, but object selector is enabled (and revision label is not, which has priority) */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "object.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: In + values: + - "true" + - key: istio.io/rev + operator: DoesNotExist + +{{- if .Values.sidecarInjectorWebhook.enableNamespacesByDefault }} +{{- /* Special case 3: no labels at all */}} +{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "auto.") ) }} + namespaceSelector: + matchExpressions: + - key: istio-injection + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist + - key: "kubernetes.io/metadata.name" + operator: "NotIn" + values: ["kube-system","kube-public","kube-node-lease","local-path-storage"] + objectSelector: + matchExpressions: + - key: sidecar.istio.io/inject + operator: DoesNotExist + - key: istio.io/rev + operator: DoesNotExist +{{- end }} + +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-clusterrole.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-clusterrole.yaml new file mode 100644 index 0000000..d3d53d6 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-clusterrole.yaml @@ -0,0 +1,58 @@ +{{ $mcsAPIGroup := or .Values.pilot.env.MCS_API_GROUP "multicluster.x-k8s.io" }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: istio-reader-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istio-reader + release: {{ .Release.Name }} +rules: + - apiGroups: + - "config.istio.io" + - "security.istio.io" + - "networking.istio.io" + - "authentication.istio.io" + - "rbac.istio.io" + resources: ["*"] + verbs: ["get", "list", "watch"] + - apiGroups: [""] + resources: ["endpoints", "pods", "services", "nodes", "replicationcontrollers", "namespaces", "secrets"] + verbs: ["get", "list", "watch"] + - apiGroups: ["networking.istio.io"] + verbs: [ "get", "watch", "list" ] + resources: [ "workloadentries" ] + - apiGroups: ["networking.x-k8s.io", "gateway.networking.k8s.io"] + resources: ["gateways"] + verbs: ["get", "watch", "list"] + - apiGroups: ["apiextensions.k8s.io"] + resources: ["customresourcedefinitions"] + verbs: ["get", "list", "watch"] + - apiGroups: ["discovery.k8s.io"] + resources: ["endpointslices"] + verbs: ["get", "list", "watch"] + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceexports"] + verbs: ["get", "list", "watch", "create", "delete"] + - apiGroups: ["{{ $mcsAPIGroup }}"] + resources: ["serviceimports"] + verbs: ["get", "list", "watch"] + - apiGroups: ["apps"] + resources: ["replicasets"] + verbs: ["get", "list", "watch"] + - apiGroups: ["authentication.k8s.io"] + resources: ["tokenreviews"] + verbs: ["create"] + - apiGroups: ["authorization.k8s.io"] + resources: ["subjectaccessreviews"] + verbs: ["create"] +{{- if .Values.global.externalIstiod }} + - apiGroups: [""] + resources: ["configmaps"] + verbs: ["create", "get", "list", "watch", "update"] + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["mutatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update", "patch"] + - apiGroups: ["admissionregistration.k8s.io"] + resources: ["validatingwebhookconfigurations"] + verbs: ["get", "list", "watch", "update"] +{{- end}} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-clusterrolebinding.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-clusterrolebinding.yaml new file mode 100644 index 0000000..4f9925c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-clusterrolebinding.yaml @@ -0,0 +1,15 @@ +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: istio-reader-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} + labels: + app: istio-reader + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: istio-reader-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }} +subjects: + - kind: ServiceAccount + name: istio-reader-service-account + namespace: {{ .Values.global.istioNamespace }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-serviceaccount.yaml new file mode 100644 index 0000000..d9ce18c --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/reader-serviceaccount.yaml @@ -0,0 +1,16 @@ +# This service account aggregates reader permissions for the revisions in a given cluster +# Should be used for remote secret creation. +apiVersion: v1 +kind: ServiceAccount + {{- if .Values.global.imagePullSecrets }} +imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +metadata: + name: istio-reader-service-account + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istio-reader + release: {{ .Release.Name }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/role.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/role.yaml new file mode 100644 index 0000000..c3af8c0 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/role.yaml @@ -0,0 +1,32 @@ +{{- if .Values.global.configCluster }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} +rules: +# permissions to verify the webhook is ready and rejecting +# invalid config. We use --server-dry-run so no config is persisted. +- apiGroups: ["networking.istio.io"] + verbs: ["create"] + resources: ["gateways"] + +# For storing CA secret +- apiGroups: [""] + resources: ["secrets"] + # TODO lock this down to istio-ca-cert if not using the DNS cert mesh config + verbs: ["create", "get", "watch", "list", "update", "delete"] + +# For status controller, so it can delete the distribution report configmap +- apiGroups: [""] + resources: ["configmaps"] + verbs: ["delete"] + +# For gateway deployment controller +- apiGroups: ["coordination.k8s.io"] + resources: ["leases"] + verbs: ["get", "update", "patch", "create"] +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/rolebinding.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/rolebinding.yaml new file mode 100644 index 0000000..f65b3b1 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/rolebinding.yaml @@ -0,0 +1,18 @@ +{{- if .Values.global.configCluster }} +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }} +subjects: + - kind: ServiceAccount + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/serviceaccount.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/serviceaccount.yaml new file mode 100644 index 0000000..4f8d20f --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/serviceaccount.yaml @@ -0,0 +1,17 @@ +{{- if .Values.global.configCluster }} +apiVersion: v1 +kind: ServiceAccount + {{- if .Values.global.imagePullSecrets }} +imagePullSecrets: + {{- range .Values.global.imagePullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +metadata: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/services.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/services.yaml new file mode 100644 index 0000000..fc1fa1a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/services.yaml @@ -0,0 +1,37 @@ +{{- if .Values.global.remotePilotAddress }} +apiVersion: v1 +kind: Service +metadata: + {{- if .Values.pilot.enabled }} + # when local istiod is enabled, we can't use istiod service name to reach the remote control plane + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }}-remote + {{- else }} + # when local istiod isn't enabled, we can use istiod service name to reach the remote control plane + name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }} + {{- end }} + namespace: {{ .Release.Namespace }} +spec: + ports: + - port: 15012 + name: tcp-istiod + protocol: TCP + - port: 443 + targetPort: 15017 + name: tcp-webhook + protocol: TCP + {{- if not (regexMatch "^([0-9]*\\.){3}[0-9]*$" .Values.global.remotePilotAddress) }} + # if the remotePilotAddress is not an IP addr, we use ExternalName + type: ExternalName + externalName: {{ .Values.global.remotePilotAddress }} + {{- end }} +{{- if .Values.global.ipFamilyPolicy }} + ipFamilyPolicy: {{ .Values.global.ipFamilyPolicy }} +{{- end }} +{{- if .Values.global.ipFamilies }} + ipFamilies: +{{- range .Values.global.ipFamilies }} + - {{ . }} +{{- end }} +{{- end }} +--- +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/validatingwebhookconfiguration.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/validatingwebhookconfiguration.yaml new file mode 100644 index 0000000..832ff04 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/validatingwebhookconfiguration.yaml @@ -0,0 +1,57 @@ +{{- if .Values.global.configCluster }} +{{- if .Values.global.configValidation }} +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + name: istio-validator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}-{{ .Values.global.istioNamespace }} + labels: + app: istiod + release: {{ .Release.Name }} + istio: istiod + istio.io/rev: {{ .Values.revision | default "default" | quote }} +webhooks: + # Webhook handling per-revision validation. Mostly here so we can determine whether webhooks + # are rejecting invalid configs on a per-revision basis. + - name: rev.validation.istio.io + clientConfig: + # Should change from base but cannot for API compat + {{- if .Values.base.validationURL }} + url: {{ .Values.base.validationURL }} + {{- else }} + service: + name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }} + namespace: {{ .Values.global.istioNamespace }} + path: "/validate" + {{- end }} + rules: + - operations: + - CREATE + - UPDATE + apiGroups: + - security.istio.io + - networking.istio.io + - telemetry.istio.io + - extensions.istio.io + apiVersions: + - "*" + resources: + - "*" + # Fail open until the validation webhook is ready. The webhook controller + # will update this to `Fail` and patch in the `caBundle` when the webhook + # endpoint is ready. + failurePolicy: Ignore + sideEffects: None + admissionReviewVersions: ["v1beta1", "v1"] + objectSelector: + matchExpressions: + - key: istio.io/rev + operator: In + values: + {{- if (eq .Values.revision "") }} + - "default" + {{- else }} + - "{{ .Values.revision }}" + {{- end }} +--- +{{- end }} +{{- end }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/istiod-remote/values.yaml b/charts/istio/1.21.5+tetrate1/istiod-remote/values.yaml new file mode 100644 index 0000000..1b33a84 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/istiod-remote/values.yaml @@ -0,0 +1,423 @@ +defaults: + #.Values.pilot for discovery and mesh wide config + + ## Discovery Settings + pilot: + autoscaleEnabled: true + autoscaleMin: 1 + autoscaleMax: 5 + autoscaleBehavior: {} + replicaCount: 1 + rollingMaxSurge: 100% + rollingMaxUnavailable: 25% + hub: "" + tag: "" + variant: "" + # Can be a full hub/image:tag + image: pilot + traceSampling: 1.0 + # Resources for a small pilot install + resources: + requests: + cpu: 500m + memory: 2048Mi + # Set to `type: RuntimeDefault` to use the default profile if available. + seccompProfile: {} + # Additional container arguments + extraContainerArgs: [] + env: {} + affinity: {} + tolerations: [] + cpu: + targetAverageUtilization: 80 + memory: {} + # targetAverageUtilization: 80 + + # Additional volumeMounts to the istiod container + volumeMounts: [] + # Additional volumes to the istiod pod + volumes: [] + nodeSelector: {} + podAnnotations: {} + serviceAnnotations: {} + topologySpreadConstraints: [] + # You can use jwksResolverExtraRootCA to provide a root certificate + # in PEM format. This will then be trusted by pilot when resolving + # JWKS URIs. + jwksResolverExtraRootCA: "" + # This is used to set the source of configuration for + # the associated address in configSource, if nothing is specified + # the default MCP is assumed. + configSource: + subscribedResources: [] + plugins: [] + # The following is used to limit how long a sidecar can be connected + # to a pilot. It balances out load across pilot instances at the cost of + # increasing system churn. + keepaliveMaxServerConnectionAge: 30m + # Additional labels to apply to the deployment. + deploymentLabels: {} + ## Mesh config settings + + # Install the mesh config map, generated from values.yaml. + # If false, pilot wil use default values (by default) or user-supplied values. + configMap: false + # Additional labels to apply on the pod level for monitoring and logging configuration. + podLabels: {} + # Setup how istiod Service is configured. See https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services + ipFamilyPolicy: "" + ipFamilies: [] + sidecarInjectorWebhook: + # You can use the field called alwaysInjectSelector and neverInjectSelector which will always inject the sidecar or + # always skip the injection on pods that match that label selector, regardless of the global policy. + # See https://istio.io/docs/setup/kubernetes/additional-setup/sidecar-injection/#more-control-adding-exceptions + neverInjectSelector: [] + alwaysInjectSelector: [] + # injectedAnnotations are additional annotations that will be added to the pod spec after injection + # This is primarily to support PSP annotations. For example, if you defined a PSP with the annotations: + # + # annotations: + # apparmor.security.beta.kubernetes.io/allowedProfileNames: runtime/default + # apparmor.security.beta.kubernetes.io/defaultProfileName: runtime/default + # + # The PSP controller would add corresponding annotations to the pod spec for each container. However, this happens before + # the inject adds additional containers, so we must specify them explicitly here. With the above example, we could specify: + # injectedAnnotations: + # container.apparmor.security.beta.kubernetes.io/istio-init: runtime/default + # container.apparmor.security.beta.kubernetes.io/istio-proxy: runtime/default + injectedAnnotations: {} + # This enables injection of sidecar in all namespaces, + # with the exception of namespaces with "istio-injection:disabled" annotation + # Only one environment should have this enabled. + enableNamespacesByDefault: false + # Mutations that occur after the sidecar injector are not handled by default, as the Istio sidecar injector is only run + # once. For example, an OPA sidecar injected after the Istio sidecar will not have it's liveness/readiness probes rewritten. + # Setting this to `IfNeeded` will result in the sidecar injector being run again if additional mutations occur. + reinvocationPolicy: Never + rewriteAppHTTPProbe: true + # Templates defines a set of custom injection templates that can be used. For example, defining: + # + # templates: + # hello: | + # metadata: + # labels: + # hello: world + # + # Then starting a pod with the `inject.istio.io/templates: hello` annotation, will result in the pod + # being injected with the hello=world labels. + # This is intended for advanced configuration only; most users should use the built in template + templates: {} + # Default templates specifies a set of default templates that are used in sidecar injection. + # By default, a template `sidecar` is always provided, which contains the template of default sidecar. + # To inject other additional templates, define it using the `templates` option, and add it to + # the default templates list. + # For example: + # + # templates: + # hello: | + # metadata: + # labels: + # hello: world + # + # defaultTemplates: ["sidecar", "hello"] + defaultTemplates: [] + istiodRemote: + # Sidecar injector mutating webhook configuration clientConfig.url value. + # For example: https://$remotePilotAddress:15017/inject + # The host should not refer to a service running in the cluster; use a service reference by specifying + # the clientConfig.service field instead. + injectionURL: "" + # Sidecar injector mutating webhook configuration path value for the clientConfig.service field. + # Override to pass env variables, for example: /inject/cluster/remote/net/network2 + injectionPath: "/inject" + telemetry: + enabled: false + v2: + # For Null VM case now. + # This also enables metadata exchange. + enabled: true + # Indicate if prometheus stats filter is enabled or not + prometheus: + enabled: true + # stackdriver filter settings. + stackdriver: + enabled: false + # Revision is set as 'version' label and part of the resource names when installing multiple control planes. + revision: "" + # Revision tags are aliases to Istio control plane revisions + revisionTags: [] + # For Helm compatibility. + ownerName: "" + # meshConfig defines runtime configuration of components, including Istiod and istio-agent behavior + # See https://istio.io/docs/reference/config/istio.mesh.v1alpha1/ for all available options + meshConfig: + enablePrometheusMerge: true + global: + # Used to locate istiod. + istioNamespace: istio-system + # List of cert-signers to allow "approve" action in the istio cluster role + # + # certSigners: + # - clusterissuers.cert-manager.io/istio-ca + certSigners: [] + # enable pod disruption budget for the control plane, which is used to + # ensure Istio control plane components are gradually upgraded or recovered. + defaultPodDisruptionBudget: + enabled: true + # The values aren't mutable due to a current PodDisruptionBudget limitation + # minAvailable: 1 + # A minimal set of requested resources to applied to all deployments so that + # Horizontal Pod Autoscaler will be able to function (if set). + # Each component can overwrite these default values by adding its own resources + # block in the relevant section below and setting the desired resources values. + defaultResources: + requests: + cpu: 10m + # memory: 128Mi + # limits: + # cpu: 100m + # memory: 128Mi + # Default hub for Istio images. + # Releases are published to docker hub under 'istio' project. + # Dev builds from prow are on gcr.io + hub: containers.istio.tetratelabs.com + # Default tag for Istio images. + tag: 1.21.5-tetrate1 + # Variant of the image to use. + # Currently supported are: [debug, distroless] + variant: "" + # Specify image pull policy if default behavior isn't desired. + # Default behavior: latest images will be Always else IfNotPresent. + imagePullPolicy: "" + # ImagePullSecrets for all ServiceAccount, list of secrets in the same namespace + # to use for pulling any images in pods that reference this ServiceAccount. + # For components that don't use ServiceAccounts (i.e. grafana, servicegraph, tracing) + # ImagePullSecrets will be added to the corresponding Deployment(StatefulSet) objects. + # Must be set for any cluster configured with private docker registry. + imagePullSecrets: [] + # - private-registry-key + + # Enabled by default in master for maximising testing. + istiod: + enableAnalysis: false + # To output all istio components logs in json format by adding --log_as_json argument to each container argument + logAsJson: false + # Comma-separated minimum per-scope logging level of messages to output, in the form of :,: + # The control plane has different scopes depending on component, but can configure default log level across all components + # If empty, default scope and level will be used as configured in code + logging: + level: "default:info" + omitSidecarInjectorConfigMap: true + # Whether to restrict the applications namespace the controller manages; + # If not set, controller watches all namespaces + oneNamespace: false + # Configure whether Operator manages webhook configurations. The current behavior + # of Istiod is to manage its own webhook configurations. + # When this option is set as true, Istio Operator, instead of webhooks, manages the + # webhook configurations. When this option is set as false, webhooks manage their + # own webhook configurations. + operatorManageWebhooks: false + # Custom DNS config for the pod to resolve names of services in other + # clusters. Use this to add additional search domains, and other settings. + # see + # https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#dns-config + # This does not apply to gateway pods as they typically need a different + # set of DNS settings than the normal application pods (e.g., in + # multicluster scenarios). + # NOTE: If using templates, follow the pattern in the commented example below. + #podDNSSearchNamespaces: + #- global + #- "{{ valueOrDefault .DeploymentMeta.Namespace \"default\" }}.global" + + # Kubernetes >=v1.11.0 will create two PriorityClass, including system-cluster-critical and + # system-node-critical, it is better to configure this in order to make sure your Istio pods + # will not be killed because of low priority class. + # Refer to https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass + # for more detail. + priorityClassName: "" + proxy: + image: proxyv2 + # This controls the 'policy' in the sidecar injector. + autoInject: enabled + # CAUTION: It is important to ensure that all Istio helm charts specify the same clusterDomain value + # cluster domain. Default value is "cluster.local". + clusterDomain: "cluster.local" + # Per Component log level for proxy, applies to gateways and sidecars. If a component level is + # not set, then the global "logLevel" will be used. + componentLogLevel: "misc:error" + # If set, newly injected sidecars will have core dumps enabled. + enableCoreDump: false + # istio ingress capture allowlist + # examples: + # Redirect only selected ports: --includeInboundPorts="80,8080" + excludeInboundPorts: "" + includeInboundPorts: "*" + # istio egress capture allowlist + # https://istio.io/docs/tasks/traffic-management/egress.html#calling-external-services-directly + # example: includeIPRanges: "172.30.0.0/16,172.20.0.0/16" + # would only capture egress traffic on those two IP Ranges, all other outbound traffic would + # be allowed by the sidecar + includeIPRanges: "*" + excludeIPRanges: "" + includeOutboundPorts: "" + excludeOutboundPorts: "" + # Log level for proxy, applies to gateways and sidecars. + # Expected values are: trace|debug|info|warning|error|critical|off + logLevel: warning + #If set to true, istio-proxy container will have privileged securityContext + privileged: false + # The number of successive failed probes before indicating readiness failure. + readinessFailureThreshold: 4 + # The initial delay for readiness probes in seconds. + readinessInitialDelaySeconds: 0 + # The period between readiness probes. + readinessPeriodSeconds: 15 + # Enables or disables a startup probe. + # For optimal startup times, changing this should be tied to the readiness probe values. + # + # If the probe is enabled, it is recommended to have delay=0s,period=15s,failureThreshold=4. + # This ensures the pod is marked ready immediately after the startup probe passes (which has a 1s poll interval), + # and doesn't spam the readiness endpoint too much + # + # If the probe is disabled, it is recommended to have delay=1s,period=2s,failureThreshold=30. + # This ensures the startup is reasonable fast (polling every 2s). 1s delay is used since the startup is not often ready instantly. + startupProbe: + enabled: true + failureThreshold: 600 # 10 minutes + # Resources for the sidecar. + resources: + requests: + cpu: 100m + memory: 128Mi + limits: + cpu: 2000m + memory: 1024Mi + # Default port for Pilot agent health checks. A value of 0 will disable health checking. + statusPort: 15020 + # Specify which tracer to use. One of: zipkin, lightstep, datadog, stackdriver. + # If using stackdriver tracer outside GCP, set env GOOGLE_APPLICATION_CREDENTIALS to the GCP credential file. + tracer: "zipkin" + proxy_init: + # Base name for the proxy_init container, used to configure iptables. + image: proxyv2 + # configure remote pilot and istiod service and endpoint + remotePilotAddress: "" + ############################################################################################## + # The following values are found in other charts. To effectively modify these values, make # + # make sure they are consistent across your Istio helm charts # + ############################################################################################## + + # The customized CA address to retrieve certificates for the pods in the cluster. + # CSR clients such as the Istio Agent and ingress gateways can use this to specify the CA endpoint. + # If not set explicitly, default to the Istio discovery address. + caAddress: "" + # Configure a remote cluster data plane controlled by an external istiod. + # When set to true, istiod is not deployed locally and only a subset of the other + # discovery charts are enabled. + externalIstiod: true + # Configure a remote cluster as the config cluster for an external istiod. + configCluster: false + # Configure the policy for validating JWT. + # Currently, two options are supported: "third-party-jwt" and "first-party-jwt". + jwtPolicy: "third-party-jwt" + # Mesh ID means Mesh Identifier. It should be unique within the scope where + # meshes will interact with each other, but it is not required to be + # globally/universally unique. For example, if any of the following are true, + # then two meshes must have different Mesh IDs: + # - Meshes will have their telemetry aggregated in one place + # - Meshes will be federated together + # - Policy will be written referencing one mesh from the other + # + # If an administrator expects that any of these conditions may become true in + # the future, they should ensure their meshes have different Mesh IDs + # assigned. + # + # Within a multicluster mesh, each cluster must be (manually or auto) + # configured to have the same Mesh ID value. If an existing cluster 'joins' a + # multicluster mesh, it will need to be migrated to the new mesh ID. Details + # of migration TBD, and it may be a disruptive operation to change the Mesh + # ID post-install. + # + # If the mesh admin does not specify a value, Istio will use the value of the + # mesh's Trust Domain. The best practice is to select a proper Trust Domain + # value. + meshID: "" + # Configure the mesh networks to be used by the Split Horizon EDS. + # + # The following example defines two networks with different endpoints association methods. + # For `network1` all endpoints that their IP belongs to the provided CIDR range will be + # mapped to network1. The gateway for this network example is specified by its public IP + # address and port. + # The second network, `network2`, in this example is defined differently with all endpoints + # retrieved through the specified Multi-Cluster registry being mapped to network2. The + # gateway is also defined differently with the name of the gateway service on the remote + # cluster. The public IP for the gateway will be determined from that remote service (only + # LoadBalancer gateway service type is currently supported, for a NodePort type gateway service, + # it still need to be configured manually). + # + # meshNetworks: + # network1: + # endpoints: + # - fromCidr: "192.168.0.1/24" + # gateways: + # - address: 1.1.1.1 + # port: 80 + # network2: + # endpoints: + # - fromRegistry: reg1 + # gateways: + # - registryServiceName: istio-ingressgateway.istio-system.svc.cluster.local + # port: 443 + # + meshNetworks: {} + # Use the user-specified, secret volume mounted key and certs for Pilot and workloads. + mountMtlsCerts: false + multiCluster: + # Set to true to connect two kubernetes clusters via their respective + # ingressgateway services when pods in each cluster cannot directly + # talk to one another. All clusters should be using Istio mTLS and must + # have a shared root CA for this model to work. + enabled: false + # Should be set to the name of the cluster this installation will run in. This is required for sidecar injection + # to properly label proxies + clusterName: "" + # Network defines the network this cluster belong to. This name + # corresponds to the networks in the map of mesh networks. + network: "" + # Configure the certificate provider for control plane communication. + # Currently, two providers are supported: "kubernetes" and "istiod". + # As some platforms may not have kubernetes signing APIs, + # Istiod is the default + pilotCertProvider: istiod + sds: + # The JWT token for SDS and the aud field of such JWT. See RFC 7519, section 4.1.3. + # When a CSR is sent from Istio Agent to the CA (e.g. Istiod), this aud is to make sure the + # JWT is intended for the CA. + token: + aud: istio-ca + sts: + # The service port used by Security Token Service (STS) server to handle token exchange requests. + # Setting this port to a non-zero value enables STS server. + servicePort: 0 + # The name of the CA for workload certificates. + # For example, when caName=GkeWorkloadCertificate, GKE workload certificates + # will be used as the certificates for workloads. + # The default value is "" and when caName="", the CA will be configured by other + # mechanisms (e.g., environmental variable CA_PROVIDER). + caName: "" + # whether to use autoscaling/v2 template for HPA settings + # for internal usage only, not to be configured by users. + autoscalingv2API: true + base: + # For istioctl usage to disable istio config crds in base + enableIstioConfigCRDs: true + # keep in sync with settings used when installing the Istio CNI chart + istio_cni: + enabled: false + chained: true + # Gateway Settings + gateways: + # Define the security context for the pod. + # If unset, this will be automatically set to the minimum privileges required to bind to port 80 and 443. + # On Kubernetes 1.22+, this only requires the `net.ipv4.ip_unprivileged_port_start` sysctl. + securityContext: {} diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/Chart.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/Chart.yaml new file mode 100644 index 0000000..f248701 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/Chart.yaml @@ -0,0 +1,14 @@ +apiVersion: v1 +name: ztunnel +# This version is never actually shipped. istio/release-builder will replace it at build-time +# with the appropriate version +version: 1.21.5+tetrate1 +appVersion: 1.21.5-tetrate1 +description: Helm chart for istio ztunnel components +keywords: + - istio-ztunnel + - istio +sources: + - https://github.com/istio/istio +engine: gotpl +icon: https://istio.io/latest/favicons/android-192x192.png diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/README.md b/charts/istio/1.21.5+tetrate1/ztunnel/README.md new file mode 100644 index 0000000..ffe0b94 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/README.md @@ -0,0 +1,50 @@ +# Istio Ztunnel Helm Chart + +This chart installs an Istio ztunnel. + +## Setup Repo Info + +```console +helm repo add istio https://istio-release.storage.googleapis.com/charts +helm repo update +``` + +_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._ + +## Installing the Chart + +To install the chart: + +```console +helm install ztunnel istio/ztunnel +``` + +## Uninstalling the Chart + +To uninstall/delete the chart: + +```console +helm delete ztunnel +``` + +## Configuration + +To view support configuration options and documentation, run: + +```console +helm show values istio/ztunnel +``` + +### Profiles + +Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets. +These can be set with `--set profile=`. +For example, the `demo` profile offers a preset configuration to try out Istio in a test environment, with additional features enabled and lowered resource requirements. + +For consistency, the same profiles are used across each chart, even if they do not impact a given chart. + +Explicitly set values have highest priority, then profile settings, then chart defaults. + +As an implementation detail of profiles, the default values for the chart are all nested under `defaults`. +When configuring the chart, you should not include this. +That is, `--set some.field=true` should be passed, not `--set defaults.some.field=true`. diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-ambient.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-ambient.yaml new file mode 100644 index 0000000..59dd911 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-ambient.yaml @@ -0,0 +1,25 @@ +# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed +meshConfig: + defaultConfig: + proxyMetadata: + ISTIO_META_ENABLE_HBONE: "true" +variant: distroless +pilot: + variant: distroless + env: + # Setup more secure default that is off in 'default' only for backwards compatibility + VERIFY_CERTIFICATE_AT_CLIENT: "true" + ENABLE_AUTO_SNI: "true" + + PILOT_ENABLE_HBONE: "true" + CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel" + PILOT_ENABLE_AMBIENT_CONTROLLERS: "true" +cni: + logLevel: info + privileged: true + ambient: + enabled: true + + # Default excludes istio-system; its actually fine to redirect there since we opt-out istiod, ztunnel, and istio-cni + excludeNamespaces: + - kube-system diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-compatibility-version-1.20.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-compatibility-version-1.20.yaml new file mode 100644 index 0000000..9f0fd56 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-compatibility-version-1.20.yaml @@ -0,0 +1,6 @@ +pilot: + env: + ENABLE_EXTERNAL_NAME_ALIAS: "false" + PERSIST_OLDEST_FIRST_HEURISTIC_FOR_VIRTUAL_SERVICE_HOST_MATCHING: "true" + VERIFY_CERTIFICATE_AT_CLIENT: "false" + ENABLE_AUTO_SNI: "false" diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-demo.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-demo.yaml new file mode 100644 index 0000000..4ed37fe --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-demo.yaml @@ -0,0 +1,69 @@ +# The demo profile enables a variety of things to try out Istio in non-production environments. +# * Lower resource utilization. +# * Some additional features are enabled by default; especially ones used in some tasks in istio.io. +# * More ports enabled on the ingress, which is used in some tasks. +meshConfig: + accessLogFile: /dev/stdout + extensionProviders: + - name: otel + envoyOtelAls: + service: opentelemetry-collector.istio-system.svc.cluster.local + port: 4317 + - name: skywalking + skywalking: + service: tracing.istio-system.svc.cluster.local + port: 11800 + - name: otel-tracing + opentelemetry: + port: 4317 + service: opentelemetry-collector.otel-collector.svc.cluster.local + +global: + proxy: + resources: + requests: + cpu: 10m + memory: 40Mi + +pilot: + autoscaleEnabled: false + traceSampling: 100 + resources: + requests: + cpu: 10m + memory: 100Mi + +gateways: + istio-egressgateway: + autoscaleEnabled: false + resources: + requests: + cpu: 10m + memory: 40Mi + istio-ingressgateway: + autoscaleEnabled: false + ports: + ## You can add custom gateway ports in user values overrides, but it must include those ports since helm replaces. + # Note that AWS ELB will by default perform health checks on the first port + # on this list. Setting this to the health check port will ensure that health + # checks always work. https://github.com/istio/istio/issues/12503 + - port: 15021 + targetPort: 15021 + name: status-port + - port: 80 + targetPort: 8080 + name: http2 + - port: 443 + targetPort: 8443 + name: https + - port: 31400 + targetPort: 31400 + name: tcp + # This is the port where sni routing happens + - port: 15443 + targetPort: 15443 + name: tls + resources: + requests: + cpu: 10m + memory: 40Mi \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-openshift.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-openshift.yaml new file mode 100644 index 0000000..100ca57 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-openshift.yaml @@ -0,0 +1,19 @@ +# The OpenShift profile provides a basic set of settings to run Istio on OpenShift +# CNI must be installed. +cni: + cniBinDir: /var/lib/cni/bin + cniConfDir: /etc/cni/multus/net.d + chained: false + cniConfFileName: "istio-cni.conf" + excludeNamespaces: + - istio-system + - kube-system + logLevel: info + privileged: true + provider: "multus" +global: + platform: openshift +istio_cni: + enabled: true + chained: false +platform: openshift \ No newline at end of file diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-preview.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-preview.yaml new file mode 100644 index 0000000..390ed74 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/files/profile-preview.yaml @@ -0,0 +1,9 @@ +# The preview profile contains features that are experimental. +# This is intended to explore new features coming to Istio. +# Stability, security, and performance are not guaranteed - use at your own risk. +meshConfig: + defaultConfig: + proxyMetadata: + # Enable Istio agent to handle DNS requests for known hosts + # Unknown hosts will automatically be resolved using upstream dns servers in resolv.conf + ISTIO_META_DNS_CAPTURE: "true" diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/templates/NOTES.txt b/charts/istio/1.21.5+tetrate1/ztunnel/templates/NOTES.txt new file mode 100644 index 0000000..9329752 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/templates/NOTES.txt @@ -0,0 +1,5 @@ +ztunnel successfully installed! + +To learn more about the release, try: + $ helm status {{ .Release.Name }} + $ helm get all {{ .Release.Name }} diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/templates/daemonset.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/templates/daemonset.yaml new file mode 100644 index 0000000..11daa5a --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/templates/daemonset.yaml @@ -0,0 +1,160 @@ +apiVersion: apps/v1 +kind: DaemonSet +metadata: + name: ztunnel + namespace: {{ .Release.Namespace }} + labels: + {{- .Values.labels | toYaml | nindent 4}} + annotations: + {{- .Values.annotations | toYaml | nindent 4 }} +spec: + updateStrategy: + rollingUpdate: + maxSurge: 1 + maxUnavailable: 0 + selector: + matchLabels: + app: ztunnel + template: + metadata: + labels: + sidecar.istio.io/inject: "false" + app: ztunnel +{{ with .Values.podLabels -}}{{ toYaml . | indent 8 }}{{ end }} + annotations: + ambient.istio.io/redirection: disabled + sidecar.istio.io/inject: "false" +{{ with .Values.podAnnotations -}}{{ toYaml . | indent 8 }}{{ end }} + spec: + nodeSelector: + kubernetes.io/os: linux + serviceAccountName: ztunnel + tolerations: + - effect: NoSchedule + operator: Exists + - key: CriticalAddonsOnly + operator: Exists + - effect: NoExecute + operator: Exists + containers: + - name: istio-proxy +{{- if contains "/" .Values.image }} + image: "{{ .Values.image }}" +{{- else }} + image: "{{ .Values.hub }}/{{ .Values.image | default "ztunnel" }}:{{ .Values.tag }}{{with (.Values.variant )}}-{{.}}{{end}}" +{{- end }} + ports: + - containerPort: 15020 + name: ztunnel-stats + protocol: TCP + resources: +{{- if .Values.resources }} +{{ toYaml .Values.resources | trim | indent 10 }} +{{- end }} +{{- with .Values.imagePullPolicy }} + imagePullPolicy: {{ . }} +{{- end }} + securityContext: + allowPrivilegeEscalation: false + privileged: false + capabilities: + drop: + - ALL + add: # See https://man7.org/linux/man-pages/man7/capabilities.7.html + - NET_ADMIN # Required for TPROXY and setsockopt + - SYS_ADMIN # Required for `setns` - doing things in other netns + - NET_RAW # Required for RAW/PACKET sockets, TPROXY + readOnlyRootFilesystem: true + runAsGroup: 1337 + runAsNonRoot: false + runAsUser: 0 +{{- if .Values.seLinuxOptions }} + seLinuxOptions: +{{ toYaml .Values.seLinuxOptions | trim | indent 12 }} +{{- end }} + readinessProbe: + httpGet: + port: 15021 + path: /healthz/ready + args: + - proxy + - ztunnel + env: + - name: CA_ADDRESS + {{- if .Values.caAddress }} + value: {{ .Values.caAddress }} + {{- else }} + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.istioNamespace }}.svc:15012 + {{- end }} + - name: XDS_ADDRESS + value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.istioNamespace }}.svc:15012 + - name: RUST_LOG + value: {{ .Values.logLevel | quote }} + - name: ISTIO_META_CLUSTER_ID + value: {{ .Values.multiCluster.clusterName | default "Kubernetes" }} + - name: INPOD_ENABLED + value: "true" + - name: ISTIO_META_DNS_PROXY_ADDR + value: "127.0.0.1:15053" + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: NODE_NAME + valueFrom: + fieldRef: + fieldPath: spec.nodeName + - name: INSTANCE_IP + valueFrom: + fieldRef: + fieldPath: status.podIP + - name: SERVICE_ACCOUNT + valueFrom: + fieldRef: + fieldPath: spec.serviceAccountName + {{- if .Values.meshConfig.defaultConfig.proxyMetadata }} + {{- range $key, $value := .Values.meshConfig.defaultConfig.proxyMetadata}} + - name: {{ $key }} + value: "{{ $value }}" + {{- end }} + {{- end }} + {{- with .Values.env }} + {{- range $key, $val := . }} + - name: {{ $key }} + value: "{{ $val }}" + {{- end }} + {{- end }} + volumeMounts: + - mountPath: /var/run/secrets/istio + name: istiod-ca-cert + - mountPath: /var/run/secrets/tokens + name: istio-token + - mountPath: /var/run/ztunnel + name: cni-ztunnel-sock-dir + {{- with .Values.volumeMounts }} + {{- toYaml . | nindent 8 }} + {{- end }} + priorityClassName: system-node-critical + terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }} + volumes: + - name: istio-token + projected: + sources: + - serviceAccountToken: + path: istio-token + expirationSeconds: 43200 + audience: istio-ca + - name: istiod-ca-cert + configMap: + name: istio-ca-root-cert + - name: cni-ztunnel-sock-dir + hostPath: + path: /var/run/ztunnel + type: DirectoryOrCreate # ideally this would be a socket, but ztunnel may not have started yet. + {{- with .Values.volumes }} + {{- toYaml . | nindent 6}} + {{- end }} diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/templates/rbac.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/templates/rbac.yaml new file mode 100644 index 0000000..5a569b6 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/templates/rbac.yaml @@ -0,0 +1,16 @@ +apiVersion: v1 +kind: ServiceAccount + {{- with .Values.imagePullSecrets }} +imagePullSecrets: + {{- range . }} + - name: {{ . }} + {{- end }} + {{- end }} +metadata: + name: ztunnel + namespace: {{ .Release.Namespace }} + labels: + {{- .Values.labels | toYaml | nindent 4}} + annotations: + {{- .Values.annotations | toYaml | nindent 4 }} +--- diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/templates/zzz_profile.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/templates/zzz_profile.yaml new file mode 100644 index 0000000..6588deb --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/templates/zzz_profile.yaml @@ -0,0 +1,34 @@ +{{/* +Complex logic ahead... +We have three sets of values, in order of precedence (last wins): +1. The builtin values.yaml defaults +2. The profile the user selects +3. Users input (-f or --set) + +Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2). + +However, we can workaround this by placing all of (1) under a specific key (.Values.defaults). +We can then merge the profile onto the defaults, then the user settings onto that. +Finally, we can set all of that under .Values so the chart behaves without awareness. +*/}} +{{- $defaults := $.Values.defaults }} +{{- $_ := unset $.Values "defaults" }} +{{- $profile := dict }} +{{- with .Values.profile }} +{{- with $.Files.Get (printf "files/profile-%s.yaml" .)}} +{{- $profile = (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown profile" $.Values.profile) }} +{{- end }} +{{- end }} +{{- with .Values.compatibilityVersion }} +{{- with $.Files.Get (printf "files/profile-compatibility-version-%s.yaml" .) }} +{{- $ignore := mustMergeOverwrite $profile (. | fromYaml) }} +{{- else }} +{{ fail (cat "unknown compatibility version" $.Values.compatibilityVersion) }} +{{- end }} +{{- end }} +{{- if $profile }} +{{- $a := mustMergeOverwrite $defaults $profile }} +{{- end }} +{{- $b := set $ "Values" (mustMergeOverwrite $defaults $.Values) }} diff --git a/charts/istio/1.21.5+tetrate1/ztunnel/values.yaml b/charts/istio/1.21.5+tetrate1/ztunnel/values.yaml new file mode 100644 index 0000000..fc34c89 --- /dev/null +++ b/charts/istio/1.21.5+tetrate1/ztunnel/values.yaml @@ -0,0 +1,85 @@ +defaults: + # Hub to pull from. Image will be `Hub/Image:Tag-Variant` + hub: containers.istio.tetratelabs.com + # Tag to pull from. Image will be `Hub/Image:Tag-Variant` + tag: 1.21.5-tetrate1 + # Variant to pull. Options are "debug" or "distroless". Unset will use the default for the given version. + variant: "" + + # Image name to pull from. Image will be `Hub/Image:Tag-Variant` + # If Image contains a "/", it will replace the entire `image` in the pod. + image: ztunnel + + # Labels to apply to all top level resources + labels: {} + # Annotations to apply to all top level resources + annotations: {} + + # Additional volumeMounts to the ztunnel container + volumeMounts: [] + + # Additional volumes to the ztunnel pod + volumes: [] + + # Annotations added to each pod. The default annotations are required for scraping prometheus (in most environments). + podAnnotations: + prometheus.io/port: "15020" + prometheus.io/scrape: "true" + + # Additional labels to apply on the pod level + podLabels: {} + + # Pod resource configuration + resources: + requests: + cpu: 500m + memory: 2048Mi + + # List of secret names to add to the service account as image pull secrets + imagePullSecrets: [] + + # A `key: value` mapping of environment variables to add to the pod + env: {} + + # Override for the pod imagePullPolicy + imagePullPolicy: "" + + # Settings for multicluster + multiCluster: + # The name of the cluster we are installing in. Note this is a user-defined name, which must be consistent + # with Istiod configuration. + clusterName: "" + + # meshConfig defines runtime configuration of components. + # For ztunnel, only defaultConfig is used, but this is nested under `meshConfig` for consistency with other + # components. + # TODO: https://github.com/istio/istio/issues/43248 + meshConfig: + defaultConfig: + proxyMetadata: {} + + # This value defines: + # 1. how many seconds kube waits for ztunnel pod to gracefully exit before forcibly terminating it (this value) + # 2. how many seconds ztunnel waits to drain its own connections (this value - 1 sec) + # Default K8S value is 30 seconds + terminationGracePeriodSeconds: 30 + + # Revision is set as 'version' label and part of the resource names when installing multiple control planes. + revision: "" + + # The customized CA address to retrieve certificates for the pods in the cluster. + # CSR clients such as the Istio Agent and ingress gateways can use this to specify the CA endpoint. + caAddress: "" + + # Used to locate istiod. + istioNamespace: istio-system + + # Configuration log level of ztunnel binary, default is info. + # Valid values are: trace, debug, info, warn, error + logLevel: info + + # Set to `type: RuntimeDefault` to use the default profile if available. + seLinuxOptions: {} + # TODO Ambient inpod - for OpenShift, set to the following to get writable sockets in hostmounts to work, eventually consider CSI driver instead + #seLinuxOptions: + # type: spc_t