384 add kubernetes locally

.devcontainer/Dockerfile

@@ -5,8 +5,9 @@ ARG MIGRATE_VERSION=4.15.2
 ARG WATCH_VERSION=8.4.0
 ARG CARGO_LLVM_COV_VERSION=0.5.36
 
-RUN go install github.com/99designs/gqlgen@latest && \
-	go install github.com/golang/mock/mockgen@latest && \
+RUN wget -O- https://carvel.dev/install.sh > install.sh && \
+	sudo bash install.sh && \
+	rm install.sh && \
 	go install github.com/mikefarah/yq/v4@latest && \
 	chmod -R a+w /go/pkg && \
 	curl -fSsl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" && \

client/entrypoint.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+# recursively replace all default GRAPHQL_URI Dockerfile
+# assignments in the /usr/share/nginx/html directory with
+# the value of the GRAPHQL_URI environment variable
+find /usr/share/nginx/html -type f -exec sed -i "s/aHR0cDovL2xvY2FsaG9zdDoxMDAwMAo=/$GRAPHQL_URI/g" {} \;
+exec "$@"

client/makefile

@@ -19,6 +19,10 @@ HOST=http://$(LOCAL_ADDRESS)
 GRAPHQL_URI=$(HOST):$(shell yq '.services.graphql.env_var.set.GRAPHQL_PORT.default' $(PROJECT_CONF))
 B64_GRAPHQL_URI=$(shell if [ `uname -s` == 'Darwin' ]; then printf $(GRAPHQL_URI) | base64; else printf $(GRAPHQL_URI) | base64 -w 0; fi)
 NOHUP_LOG=$(RELATIVE_PROJECT_ROOT_PATH)/$(shell yq '.env_var.set.NOHUP_LOG.default' $(PROJECT_CONF))
+GITHUB_ORG=$(shell yq '.[".github"].env_var.set.GITHUB_ORG.default' $(PROJECT_CONF))
+GITHUB_REPO_NAME=$(shell yq '.[".github"].env_var.set.GITHUB_REPO_NAME.default' $(PROJECT_CONF))
+GITHUB_REGISTRY=$(shell yq '.[".github"].workflows.env_var.set.GITHUB_REGISTRY.default' $(PROJECT_CONF))
+CONTAINER_REGISTRY=$(GITHUB_REGISTRY)/$(GITHUB_ORG)/$(GITHUB_REPO_NAME)/$(APP_NAME)
 
 dev:
 	@$(MAKE) start
@@ -159,6 +163,15 @@ up:
 down:
 	docker compose -f ../docker/compose.yaml down
 
+###################### k8s ######################
+
+build-k8s:
+	cd $(RELATIVE_PROJECT_ROOT_PATH); \
+	docker build -f ./docker/client.Dockerfile -t $(CONTAINER_REGISTRY):latest .
+
+push-k8s:
+	docker push $(CONTAINER_REGISTRY):latest
+
 ###################### utils ######################
 
 date:

docker/.gitpod.Dockerfile

@@ -3,6 +3,9 @@ FROM gitpod/workspace-full:latest
 ARG TF_VERSION=1.2.7
 
 RUN bash -lc "rustup default stable" && \
+	wget -O- https://carvel.dev/install.sh > install.sh && \
+	sudo bash install.sh && \
+	rm install.sh && \
 	go install github.com/mikefarah/yq/v4@latest && \
 	sudo apt-get install bc -y && \
 	sudo apt-get clean && \

docker/client.Dockerfile

@@ -1,6 +1,6 @@
-FROM mxfactorial/client-base:v1 as builder1
+FROM mxfactorial/client-base:v1 AS builder1
 
-ARG GRAPHQL_URI
+ARG GRAPHQL_URI=aHR0cDovL2xvY2FsaG9zdDoxMDAwMAo=
 
 COPY client .
 
@@ -12,6 +12,10 @@ FROM nginx:latest
 
 EXPOSE 80
 
+COPY --from=builder1 /app/entrypoint.sh /docker-entrypoint.d/40-set-env-vars.sh
+
+RUN chmod +x /docker-entrypoint.d/40-set-env-vars.sh
+
 COPY --from=builder1 /app/.svelte-kit/output/prerendered/pages/index.html /usr/share/nginx/html
 
 COPY --from=builder1 /app/.svelte-kit/output/client/ /usr/share/nginx/html

docker/compose.yaml

@@ -247,6 +247,7 @@ services:
       REDIS_USERNAME: default
       REDIS_PASSWORD: test
       MEASURE_PORT: 10010
+      READINESS_CHECK_PATH: "/healthz"
     depends_on:
       redis:
         condition: service_healthy
@@ -256,7 +257,5 @@ services:
     build:
       context: ../
       dockerfile: ./docker/client.Dockerfile
-      args:
-        - GRAPHQL_URI=${GRAPHQL_URI:-aHR0cDovL2xvY2FsaG9zdDoxMDAwMAo=}
     ports:
       - "10009:80"

k8s/balance-by-account.yml

@@ -0,0 +1,76 @@
+#@ load("@ytt:data", "data")
+#@ app = "balance-by-account"
+#@ app_port = data.values.BALANCE_BY_ACCOUNT_PORT
+#@ image_version = "latest"
+#@ image = "{}/{}/{}/{}:{}".format(data.values.GITHUB_REGISTRY, data.values.GITHUB_ORG, data.values.GITHUB_REPO_NAME, app, image_version)
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: #@ app + "-deployment"
+  labels:
+    app: #@ app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: #@ app
+  template:
+    metadata:
+      labels:
+        app: #@ app
+    spec:
+      containers:
+        - name: #@ app
+          image: #@ image
+          ports:
+            - containerPort: #@ app_port
+          env:
+            - name: PGDATABASE
+              value: #@ data.values.PGDATABASE
+            - name: PGUSER
+              value: #@ data.values.PGUSER
+            - name: PGPASSWORD
+              value: #@ data.values.PGPASSWORD
+            - name: PGHOST
+              value: postgres
+            - name: PGPORT
+              value: #@ "{}".format(data.values.PGPORT)
+            - name: PG_MAX_CONNECTIONS
+              value: "20"
+            - name: PG_IDLE_TIMEOUT
+              value: "10000"
+            - name: PG_CONN_TIMEOUT
+              value: "500"
+            - name: READINESS_CHECK_PATH
+              value: #@ data.values.READINESS_CHECK_PATH
+            - name: #@ app.upper().replace("-", "_") + "_PORT"
+              value: #@ "{}".format(app_port)
+          livenessProbe:
+            httpGet:
+              path: #@ data.values.READINESS_CHECK_PATH
+              port: #@ app_port
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 5
+          readinessProbe:
+            httpGet:
+              path: #@ data.values.READINESS_CHECK_PATH
+              port: #@ app_port
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 5
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: #@ app
+spec:
+  selector:
+    app: #@ app
+  ports:
+    - protocol: TCP
+      port: #@ app_port
+      targetPort: #@ app_port
+  type: ClusterIP

k8s/client.yml

@@ -0,0 +1,52 @@
+#@ load("@ytt:data", "data")
+#@ app = "client"
+#@ app_port = 80
+#@ image_version = "latest"
+#@ image = "{}/{}/{}/{}:{}".format(data.values.GITHUB_REGISTRY, data.values.GITHUB_ORG, data.values.GITHUB_REPO_NAME, app, image_version)
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: #@ app + "-deployment"
+  labels:
+    app: #@ app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: #@ app
+  template:
+    metadata:
+      labels:
+        app: #@ app
+    spec:
+      containers:
+        - name: #@ app
+          image: #@ image
+          ports:
+            - containerPort: #@ app_port
+          env:
+            - name: GRAPHQL_URI
+              valueFrom:
+                configMapKeyRef:
+                  name: client-config
+                  key: GRAPHQL_URI
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: #@ app
+spec:
+  selector:
+    app: #@ app
+  ports:
+    - protocol: TCP
+      port: #@ app_port
+      targetPort: #@ app_port
+  type: ClusterIP
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: client-config
+data:
+  GRAPHQL_URI: aHR0cDovL2xvY2FsaG9zdDozMDAwMAo=

k8s/event.yml

@@ -0,0 +1,54 @@
+#@ load("@ytt:data", "data")
+#@ app = "event"
+#@ image_version = "latest"
+#@ image = "{}/{}/{}/{}:{}".format(data.values.GITHUB_REGISTRY, data.values.GITHUB_ORG, data.values.GITHUB_REPO_NAME, app, image_version)
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: #@ app + "-deployment"
+  labels:
+    app: #@ app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: #@ app
+  template:
+    metadata:
+      labels:
+        app: #@ app
+    spec:
+      containers:
+        - name: #@ app
+          image: #@ image
+          env:
+            - name: PGDATABASE
+              value: #@ data.values.PGDATABASE
+            - name: PGUSER
+              value: #@ data.values.PGUSER
+            - name: PGPASSWORD
+              value: #@ data.values.PGPASSWORD
+            - name: PGHOST
+              value: postgres
+            - name: PGPORT
+              value: #@ "{}".format(data.values.PGPORT)
+            - name: REDIS_DB
+              value: #@ "{}".format(data.values.REDIS_DB)
+            - name: REDIS_HOST
+              #! todo: remove hardcode
+              value: redis
+            - name: REDIS_PORT
+              value: #@ "{}".format(data.values.REDIS_PORT)
+            - name: REDIS_USERNAME
+              value: #@ data.values.REDIS_USERNAME
+            - name: REDIS_PASSWORD
+              value: #@ data.values.REDIS_PASSWORD
+          livenessProbe:
+            exec:
+              command:
+                - /bin/sh
+                - -c
+                - echo
+                - -n
+            initialDelaySeconds: 5
+            periodSeconds: 5

k8s/graphql.yml

@@ -0,0 +1,78 @@
+#@ load("@ytt:data", "data")
+#@ app = "graphql"
+#@ app_port = data.values.GRAPHQL_PORT
+#@ image_version = "latest"
+#@ image = "{}/{}/{}/{}:{}".format(data.values.GITHUB_REGISTRY, data.values.GITHUB_ORG, data.values.GITHUB_REPO_NAME, app, image_version)
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: #@ app + "-deployment"
+  labels:
+    app: #@ app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: #@ app
+  template:
+    metadata:
+      labels:
+        app: #@ app
+    spec:
+      containers:
+        - name: #@ app
+          image: #@ image
+          ports:
+            - containerPort: #@ app_port
+          env:
+            - name: RULE_URL
+              value: #@ "http://rule:" + "{}".format(data.values.RULE_PORT)
+            - name: REQUEST_CREATE_URL
+              value: #@ "http://request-create:" + "{}".format(data.values.REQUEST_CREATE_PORT)
+            - name: REQUEST_APPROVE_URL
+              value: #@ "http://request-approve:" + "{}".format(data.values.REQUEST_APPROVE_PORT)
+            - name: REQUEST_BY_ID_URL
+              value: #@ "http://request-by-id:" + "{}".format(data.values.REQUEST_BY_ID_PORT)
+            - name: REQUESTS_BY_ACCOUNT_URL
+              value: #@ "http://requests-by-account:" + "{}".format(data.values.REQUESTS_BY_ACCOUNT_PORT)
+            - name: TRANSACTIONS_BY_ACCOUNT_URL
+              value: #@ "http://transactions-by-account:" + "{}".format(data.values.TRANSACTIONS_BY_ACCOUNT_PORT)
+            - name: TRANSACTION_BY_ID_URL
+              value: #@ "http://transaction-by-id:" + "{}".format(data.values.TRANSACTION_BY_ID_PORT)
+            - name: BALANCE_BY_ACCOUNT_URL
+              value: #@ "http://balance-by-account:" + "{}".format(data.values.BALANCE_BY_ACCOUNT_PORT)
+            - name: READINESS_CHECK_PATH
+              value: #@ data.values.READINESS_CHECK_PATH
+            - name: RUST_LOG
+              value: "info"
+            - name: GRAPHQL_PORT
+              value: #@ "{}".format(app_port)
+          livenessProbe:
+            httpGet:
+              path: #@ data.values.READINESS_CHECK_PATH
+              port: #@ app_port
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 5
+          readinessProbe:
+            httpGet:
+              path: #@ data.values.READINESS_CHECK_PATH
+              port: #@ app_port
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 5
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: #@ app
+spec:
+  selector:
+    app: #@ app
+  ports:
+    - protocol: TCP
+      port: #@ app_port
+      targetPort: #@ app_port
+  type: ClusterIP

k8s/local/makefile

@@ -0,0 +1,2 @@
+RELATIVE_PROJECT_ROOT_PATH=$(shell REL_PATH="."; while [ $$(ls "$$REL_PATH" | grep project.yaml | wc -l | xargs) -eq 0 ]; do REL_PATH="$$REL_PATH./.."; done; printf '%s' "$$REL_PATH")
+include $(RELATIVE_PROJECT_ROOT_PATH)/make/shared.mk