Use local image when testing k8s

.github/workflows/docker-k8s.yml

@@ -0,0 +1,101 @@
+name: Build Docker image and create k8s with it
+
+on:
+  pull_request:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: pokeapi/pokeapi
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build
+        id: docker_build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Resources/docker/app/Dockerfile
+          push: false
+          platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/arm/v6
+          tags: pokeapi/pokeapi:local
+          labels: ${{ steps.meta.outputs.labels }}
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}
+  k8s:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: pokeapi/pokeapi
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build
+        id: docker_build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Resources/docker/app/Dockerfile
+          push: false
+          load: true
+          platforms: local
+          tags: pokeapi/pokeapi:local
+          labels: ${{ steps.meta.outputs.labels }}
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}
+      - name: Lint k8s
+        run: (cd Resources/k8s/kustomize && yamllint .)
+      - name: Create k8s Kind Cluster
+        uses: helm/[email protected]
+        with:
+          cluster_name: pokeapi
+          version: v0.21.0
+      - name: Create deployment configuration
+        run: |
+          cp Resources/k8s/kustomize/base/secrets/postgres.env.sample Resources/k8s/kustomize/base/secrets/postgres.env
+          cp Resources/k8s/kustomize/base/secrets/graphql.env.sample Resources/k8s/kustomize/base/secrets/graphql.env
+          cp Resources/k8s/kustomize/base/config/pokeapi.env.sample Resources/k8s/kustomize/base/config/pokeapi.env
+      - name: Load local image to Kind
+        run: kind load docker-image pokeapi/pokeapi:local --name pokeapi
+      - name: K8s Apply
+        run: |
+          make kustomize-local-apply
+          kubectl proxy &
+          sleep 1
+          bash Resources/scripts/wait.sh http://localhost:8001/api/v1/namespaces/pokeapi/services/pokeapi/proxy/api/v2/
+      - name: Set default namespace and print info
+        run: |
+          kubectl config set-context --current --namespace pokeapi
+          kubectl describe deployment
+      - name: Migrate and build data
+        run: |
+          make k8s-migrate
+          make k8s-build-db
+          bash Resources/scripts/wait.sh http://localhost:8001/api/v1/namespaces/pokeapi/services/pokeapi/proxy/api/v2/pal-park-area/5/
+      - name: K8s wait for job
+        run: |
+          kubectl wait --timeout=600s --for=condition=complete job/load-graphql
+          last_command=$(kubectl get job -o jsonpath='{.status.succeeded}' load-graphql)
+          test "$last_command" -eq 1
+      - name: Get GQL output
+        run: kubectl logs jobs/load-graphql

Makefile

@@ -116,9 +116,12 @@ hasura-get-anon-schema:  # Dumps GraphQL schema
 kustomize-apply:  # (Kustomize) Run kubectl apply -k on the connected k8s cluster
 	kubectl apply -k Resources/k8s/kustomize/base/
 
-kustomize-staging-apply:  # (Kustomize) Run kubectl apply -k on the connected k8s cluster
+kustomize-staging-apply:  # (Kustomize) Run kubectl apply -k on the connected k8s cluster using pokeapi/pokeapi:staging
 	kubectl apply -k Resources/k8s/kustomize/staging/
 
+kustomize-local-apply:  # (Kustomize) Run kubectl apply -k on the connected k8s cluster using the locally available pokeapi/pokeapi:local
+	kubectl apply -k Resources/k8s/kustomize/local/
+
 k8s-migrate:  # (k8s) Run any pending migrations
 	kubectl exec --namespace pokeapi deployment/pokeapi -- python manage.py migrate ${docker_config}
 

Resources/k8s/kustomize/base/config/pokeapi.env.sample

@@ -1,2 +1,3 @@
 ADMINS=PokeAPI,[email protected]
 BASE_URL=http://localhost/
+POKEAPI_CHECKOUT_REF=master

Resources/k8s/kustomize/base/deployments/graphql-deployment.yaml

@@ -25,7 +25,7 @@ spec:
               done;
       containers:
         - name: graphql-engine
-          image: hasura/graphql-engine:v2.16.1
+          image: hasura/graphql-engine:v2.36.4
           ports:
             - containerPort: 8080
           env:

Resources/k8s/kustomize/base/deployments/pokeapi-deployment.yaml

@@ -26,7 +26,7 @@ spec:
       containers:
         - name: pokeapi
           image: pokeapi/pokeapi:master
-          imagePullPolicy: Always
+          imagePullPolicy: IfNotPresent
           ports:
             - containerPort: 8080
           securityContext:  # CI: Github Actions kills this container if not run with root. Otherwise, it's safe to use the default pokeapi/pokeapi user and remove these lines.

Resources/k8s/kustomize/base/jobs/load-graphql.yaml

@@ -25,13 +25,17 @@ spec:
                 secretKeyRef:
                   name: graphql-env-secret
                   key: HASURA_GRAPHQL_ADMIN_SECRET
+            - name: POKEAPI_CHECKOUT_REF
+              valueFrom:
+                configMapKeyRef:
+                  name: pokeapi-configmap
+                  key: POKEAPI_CHECKOUT_REF
           command: ["sh", "-c"]
           args:
-            - apt-get update &&
-              apt-get install -y git curl &&
-              curl -L https://github.com/hasura/graphql-engine/raw/stable/cli/get.sh | bash &&
-              hasura update-cli --version v2.0.8 &&
+            - apt-get update && apt-get install -y curl git &&
+              curl -L https://github.com/hasura/graphql-engine/raw/stable/cli/get.sh | VERSION=v2.36.4 bash &&
+              cd /tmp &&
               git clone https://github.com/PokeAPI/pokeapi.git &&
               cd pokeapi &&
-              git checkout staging &&
+              (git checkout $(POKEAPI_CHECKOUT_REF) || git checkout master) &&
               hasura md apply --endpoint http://graphql:8080 --project graphql --admin-secret $(HASURA_GRAPHQL_ADMIN_SECRET)

Resources/k8s/kustomize/base/kustomization.yaml

@@ -5,7 +5,7 @@ namespace: pokeapi
 
 configMapGenerator:
   - name: pokeapi-configmap
-    files:
+    envs:
       - config/pokeapi.env
 
 secretGenerator:

Resources/k8s/kustomize/local/kustomization.yaml

@@ -0,0 +1,9 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+bases:
+  - ../base
+
+images:
+  - name: pokeapi/pokeapi
+    newTag: local

docker-compose.yml

@@ -44,7 +44,7 @@ services:
       - ./Resources/nginx/ssl:/ssl:ro
       - graphql_cache:/tmp/cache
   graphql-engine:
-    image: hasura/graphql-engine:v2.36.1-ce
+    image: hasura/graphql-engine:v2.36.4
     ports:
       - "8080:8080"
     depends_on: