feat: initial move of kserve to new structure

JIRA: https://issues.redhat.com/browse/RHOAIENG-13179

apis/components/v1/kserve_types.go

@@ -17,20 +17,49 @@ limitations under the License.
 package v1
 
 import (
-	"github.com/opendatahub-io/opendatahub-operator/v2/apis/components"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/opendatahub-io/opendatahub-operator/v2/apis/components"
+	infrav1 "github.com/opendatahub-io/opendatahub-operator/v2/apis/infrastructure/v1"
 )
 
-// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
+const (
+	KserveComponentName = "kserve"
+	// value should match what's set in the XValidation below
+	KserveInstanceName = "default-kserve"
+	KserveKind         = "Kserve"
+)
+
+// +kubebuilder:validation:Pattern=`^(Serverless|RawDeployment)$`
+type DefaultDeploymentMode string
+
+const (
+	// Serverless will be used as the default deployment mode for Kserve. This requires Serverless and ServiceMesh operators configured as dependencies.
+	Serverless DefaultDeploymentMode = "Serverless"
+	// RawDeployment will be used as the default deployment mode for Kserve.
+	RawDeployment DefaultDeploymentMode = "RawDeployment"
+)
+
+// KserveCommonSpec spec defines the shared desired state of Kserve
+type KserveCommonSpec struct {
+	components.DevFlagsSpec `json:",inline"`
+	// Serving configures the KNative-Serving stack used for model serving. A Service
+	// Mesh (Istio) is prerequisite, since it is used as networking layer.
+	Serving infrav1.ServingSpec `json:"serving,omitempty"`
+	// Configures the default deployment mode for Kserve. This can be set to 'Serverless' or 'RawDeployment'.
+	// The value specified in this field will be used to set the default deployment mode in the 'inferenceservice-config' configmap for Kserve.
+	// This field is optional. If no default deployment mode is specified, Kserve will use Serverless mode.
+	// +kubebuilder:validation:Enum=Serverless;RawDeployment
+	DefaultDeploymentMode DefaultDeploymentMode `json:"defaultDeploymentMode,omitempty"`
+}
+
 // NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
 
 // KserveSpec defines the desired state of Kserve
 type KserveSpec struct {
-	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
-	// Important: Run "make" to regenerate code after modifying this file
-
-	// Foo is an example field of Kserve. Edit kserve_types.go to remove/update
-	Foo string `json:"foo,omitempty"`
+	// kserve spec exposed to DSC api
+	KserveCommonSpec `json:",inline"`
+	// kserve spec exposed only to internal api
 }
 
 // KserveStatus defines the observed state of Kserve
@@ -41,6 +70,9 @@ type KserveStatus struct {
 // +kubebuilder:object:root=true
 // +kubebuilder:subresource:status
 // +kubebuilder:resource:scope=Cluster
+// +kubebuilder:validation:XValidation:rule="self.metadata.name == 'default-kserve'",message="Kserve name must be default-kserve"
+// +kubebuilder:printcolumn:name="Ready",type=string,JSONPath=`.status.conditions[?(@.type=="Ready")].status`,description="Ready"
+// +kubebuilder:printcolumn:name="Reason",type=string,JSONPath=`.status.conditions[?(@.type=="Ready")].reason`,description="Reason"
 
 // Kserve is the Schema for the kserves API
 type Kserve struct {
@@ -52,7 +84,7 @@ type Kserve struct {
 }
 
 func (c *Kserve) GetDevFlags() *components.DevFlags {
-	return nil
+	return c.Spec.DevFlags
 }
 
 func (c *Kserve) GetStatus() *components.Status {
@@ -71,3 +103,11 @@ type KserveList struct {
 func init() {
 	SchemeBuilder.Register(&Kserve{}, &KserveList{})
 }
+
+// DSCKserve contains all the configuration exposed in DSC instance for Kserve component
+type DSCKserve struct {
+	// configuration fields common across components
+	components.ManagementSpec `json:",inline"`
+	// Kserve specific fields
+	KserveCommonSpec `json:",inline"`
+}

apis/datasciencecluster/v1/datasciencecluster_types.go

@@ -28,7 +28,6 @@ import (
 	"github.com/opendatahub-io/opendatahub-operator/v2/components"
 	"github.com/opendatahub-io/opendatahub-operator/v2/components/codeflare"
 	"github.com/opendatahub-io/opendatahub-operator/v2/components/datasciencepipelines"
-	"github.com/opendatahub-io/opendatahub-operator/v2/components/kserve"
 	"github.com/opendatahub-io/opendatahub-operator/v2/components/modelmeshserving"
 	"github.com/opendatahub-io/opendatahub-operator/v2/components/trainingoperator"
 	"github.com/opendatahub-io/opendatahub-operator/v2/components/workbenches"
@@ -60,7 +59,7 @@ type Components struct {
 	// Kserve component configuration.
 	// Require OpenShift Serverless and OpenShift Service Mesh Operators to be installed before enable component
 	// Does not support enabled ModelMeshServing at the same time
-	Kserve kserve.Kserve `json:"kserve,omitempty"`
+	Kserve componentsv1.DSCKserve `json:"kserve,omitempty"`
 
 	// Kueue component configuration.
 	Kueue componentsv1.DSCKueue `json:"kueue,omitempty"`

bundle/manifests/components.opendatahub.io_kserves.yaml

@@ -14,7 +14,16 @@ spec:
     singular: kserve
   scope: Cluster
   versions:
-  - name: v1
+  - additionalPrinterColumns:
+    - description: Ready
+      jsonPath: .status.conditions[?(@.type=="Ready")].status
+      name: Ready
+      type: string
+    - description: Reason
+      jsonPath: .status.conditions[?(@.type=="Ready")].reason
+      name: Reason
+      type: string
+    name: v1
     schema:
       openAPIV3Schema:
         description: Kserve is the Schema for the kserves API
@@ -39,10 +48,100 @@ spec:
           spec:
             description: KserveSpec defines the desired state of Kserve
             properties:
-              foo:
-                description: Foo is an example field of Kserve. Edit kserve_types.go
-                  to remove/update
+              defaultDeploymentMode:
+                description: |-
+                  Configures the default deployment mode for Kserve. This can be set to 'Serverless' or 'RawDeployment'.
+                  The value specified in this field will be used to set the default deployment mode in the 'inferenceservice-config' configmap for Kserve.
+                  This field is optional. If no default deployment mode is specified, Kserve will use Serverless mode.
+                enum:
+                - Serverless
+                - RawDeployment
+                pattern: ^(Serverless|RawDeployment)$
                 type: string
+              devFlags:
+                description: Add developer fields
+                properties:
+                  manifests:
+                    description: List of custom manifests for the given component
+                    items:
+                      properties:
+                        contextDir:
+                          default: manifests
+                          description: contextDir is the relative path to the folder
+                            containing manifests in a repository, default value "manifests"
+                          type: string
+                        sourcePath:
+                          default: ""
+                          description: 'sourcePath is the subpath within contextDir
+                            where kustomize builds start. Examples include any sub-folder
+                            or path: `base`, `overlays/dev`, `default`, `odh` etc.'
+                          type: string
+                        uri:
+                          default: ""
+                          description: uri is the URI point to a git repo with tag/branch.
+                            e.g.  https://github.com/org/repo/tarball/<tag/branch>
+                          type: string
+                      type: object
+                    type: array
+                type: object
+              serving:
+                description: |-
+                  Serving configures the KNative-Serving stack used for model serving. A Service
+                  Mesh (Istio) is prerequisite, since it is used as networking layer.
+                properties:
+                  ingressGateway:
+                    description: |-
+                      IngressGateway allows to customize some parameters for the Istio Ingress Gateway
+                      that is bound to KNative-Serving.
+                    properties:
+                      certificate:
+                        description: |-
+                          Certificate specifies configuration of the TLS certificate securing communication
+                          for the gateway.
+                        properties:
+                          secretName:
+                            description: |-
+                              SecretName specifies the name of the Kubernetes Secret resource that contains a
+                              TLS certificate secure HTTP communications for the KNative network.
+                            type: string
+                          type:
+                            default: OpenshiftDefaultIngress
+                            description: |-
+                              Type specifies if the TLS certificate should be generated automatically, or if the certificate
+                              is provided by the user. Allowed values are:
+                              * SelfSigned: A certificate is going to be generated using an own private key.
+                              * Provided: Pre-existence of the TLS Secret (see SecretName) with a valid certificate is assumed.
+                              * OpenshiftDefaultIngress: Default ingress certificate configured for OpenShift
+                            enum:
+                            - SelfSigned
+                            - Provided
+                            - OpenshiftDefaultIngress
+                            type: string
+                        type: object
+                      domain:
+                        description: |-
+                          Domain specifies the host name for intercepting incoming requests.
+                          Most likely, you will want to use a wildcard name, like *.example.com.
+                          If not set, the domain of the OpenShift Ingress is used.
+                          If you choose to generate a certificate, this is the domain used for the certificate request.
+                        type: string
+                    type: object
+                  managementState:
+                    default: Managed
+                    enum:
+                    - Managed
+                    - Unmanaged
+                    - Removed
+                    pattern: ^(Managed|Unmanaged|Force|Removed)$
+                    type: string
+                  name:
+                    default: knative-serving
+                    description: |-
+                      Name specifies the name of the KNativeServing resource that is going to be
+                      created to instruct the KNative Operator to deploy KNative serving components.
+                      This resource is created in the "knative-serving" namespace.
+                    type: string
+                type: object
             type: object
           status:
             description: KserveStatus defines the observed state of Kserve
@@ -110,6 +209,9 @@ spec:
                 type: string
             type: object
         type: object
+        x-kubernetes-validations:
+        - message: Kserve name must be default-kserve
+          rule: self.metadata.name == 'default-kserve'
     served: true
     storage: true
     subresources: