diff --git a/.github/workflows/google.yml b/.github/workflows/google.yml new file mode 100644 index 0000000..5e803ed --- /dev/null +++ b/.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