google.yml

.github/workflows/google.yml

@@ -0,0 +1,80 @@
+# This workflow will build a docker container, publish it to Google Container Registry, and deploy it to GKE when a release is created
+#
+# To configure this workflow:
+#
+# 1. Ensure that your repository contains the necessary configuration for your Google Kubernetes Engine cluster, including deployment.yml, kustomization.yml, service.yml, etc.
+#
+# 2. Set up secrets in your workspace: GKE_PROJECT with the name of the project and GKE_SA_KEY with the Base64 encoded JSON service account key (https://github.com/GoogleCloudPlatform/github-actions/tree/docs/service-account-key/setup-gcloud#inputs).
+#
+# 3. Change the values for the GKE_ZONE, GKE_CLUSTER, IMAGE, and DEPLOYMENT_NAME environment variables (below).
+#
+# For more support on how to run the workflow, please visit https://github.com/google-github-actions/setup-gcloud/tree/master/example-workflows/gke
+
+name: Build and Deploy to GKE
+
+on:
+  release:
+    types: [created]
+
+env:
+  PROJECT_ID: ${{ secrets.GKE_PROJECT }}
+  GKE_CLUSTER: cluster-1    # TODO: update to cluster name
+  GKE_ZONE: us-central1-c   # TODO: update to cluster zone
+  DEPLOYMENT_NAME: gke-test # TODO: update to deployment name
+  IMAGE: static-site
+
+jobs:
+  setup-build-publish-deploy:
+    name: Setup, Build, Publish, and Deploy
+    runs-on: ubuntu-latest
+    environment: production
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    # Setup gcloud CLI
+    - uses: google-github-actions/setup-gcloud@v0.2.0
+      with:
+        service_account_key: ${{ secrets.GKE_SA_KEY }}
+        project_id: ${{ secrets.GKE_PROJECT }}
+
+    # Configure Docker to use the gcloud command-line tool as a credential
+    # helper for authentication
+    - run: |-
+        gcloud --quiet auth configure-docker
+
+    # Get the GKE credentials so we can deploy to the cluster
+    - uses: google-github-actions/get-gke-credentials@v0.2.1
+      with:
+        cluster_name: ${{ env.GKE_CLUSTER }}
+        location: ${{ env.GKE_ZONE }}
+        credentials: ${{ secrets.GKE_SA_KEY }}
+
+    # Build the Docker image
+    - name: Build
+      run: |-
+        docker build \
+          --tag "gcr.io/$PROJECT_ID/$IMAGE:$GITHUB_SHA" \
+          --build-arg GITHUB_SHA="$GITHUB_SHA" \
+          --build-arg GITHUB_REF="$GITHUB_REF" \
+          .
+
+    # Push the Docker image to Google Container Registry
+    - name: Publish
+      run: |-
+        docker push "gcr.io/$PROJECT_ID/$IMAGE:$GITHUB_SHA"
+
+    # Set up kustomize
+    - name: Set up Kustomize
+      run: |-
+        curl -sfLo kustomize https://github.com/kubernetes-sigs/kustomize/releases/download/v3.1.0/kustomize_3.1.0_linux_amd64
+        chmod u+x ./kustomize
+
+    # Deploy the Docker image to the GKE cluster
+    - name: Deploy
+      run: |-
+        ./kustomize edit set image gcr.io/PROJECT_ID/IMAGE:TAG=gcr.io/$PROJECT_ID/$IMAGE:$GITHUB_SHA
+        ./kustomize build . | kubectl apply -f -
+        kubectl rollout status deployment/$DEPLOYMENT_NAME
+        kubectl get services -o wide