Merge pull request #20 from brukmula/social-feed #24
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| # This workflow build and push a Docker container to Google Artifact Registry and deploy it on Cloud Run when a commit is pushed to the "main" branch | |
| # | |
| # Overview: | |
| # | |
| # 1. Authenticate to Google Cloud | |
| # 2. Authenticate Docker to Artifact Registry | |
| # 3. Build a docker container | |
| # 4. Publish it to Google Artifact Registry | |
| # 5. Deploy it to Cloud Run | |
| # | |
| # To configure this workflow: | |
| # | |
| # 1. Ensure the required Google Cloud APIs are enabled: | |
| # | |
| # Cloud Run run.googleapis.com | |
| # Artifact Registry artifactregistry.googleapis.com | |
| # | |
| # 2. Create and configure Workload Identity Federation for GitHub (https://github.com/google-github-actions/auth#setting-up-workload-identity-federation) | |
| # | |
| # 3. Ensure the required IAM permissions are granted | |
| # | |
| # Cloud Run | |
| # roles/run.admin | |
| # roles/iam.serviceAccountUser (to act as the Cloud Run runtime service account) | |
| # | |
| # Artifact Registry | |
| # roles/artifactregistry.admin (project or repository level) | |
| # | |
| # NOTE: You should always follow the principle of least privilege when assigning IAM roles | |
| # | |
| # 4. Create GitHub secrets for WIF_PROVIDER and WIF_SERVICE_ACCOUNT | |
| # | |
| # 5. Change the values for the GAR_LOCATION, SERVICE and REGION environment variables (below). | |
| # | |
| # NOTE: To use Google Container Registry instead, replace ${{ env.GAR_LOCATION }}-docker.pkg.dev with gcr.io | |
| # | |
| # For more support on how to run this workflow, please visit https://github.com/marketplace/actions/deploy-to-cloud-run | |
| # | |
| # Further reading: | |
| # Cloud Run IAM permissions - https://cloud.google.com/run/docs/deploying | |
| # Artifact Registry IAM permissions - https://cloud.google.com/artifact-registry/docs/access-control#roles | |
| # Container Registry vs Artifact Registry - https://cloud.google.com/blog/products/application-development/understanding-artifact-registry-vs-container-registry | |
| # Principle of least privilege - https://cloud.google.com/blog/products/identity-security/dont-get-pwned-practicing-the-principle-of-least-privilege | |
| name: Build and Deploy to Cloud Run | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| workflow_dispatch: | |
| env: | |
| PROJECT_ID: basil-backend-47d01 | |
| GAR_LOCATION: us-central1 | |
| SERVICE: basil-backend | |
| REGION: us-central1 | |
| jobs: | |
| deploy: | |
| # Add 'id-token' with the intended permissions for workload identity federation | |
| permissions: | |
| contents: 'read' | |
| id-token: 'write' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v2 | |
| - name: Google Auth | |
| id: auth | |
| uses: 'google-github-actions/auth@v0' | |
| with: | |
| token_format: 'access_token' | |
| workload_identity_provider: '${{ secrets.WIF_PROVIDER }}' # e.g. - projects/123456789/locations/global/workloadIdentityPools/my-pool/providers/my-provider | |
| service_account: '${{ secrets.WIF_SERVICE_ACCOUNT }}' # e.g. - my-service-account@my-project.iam.gserviceaccount.com | |
| # NOTE: Alternative option - authentication via credentials json | |
| # - name: Google Auth | |
| # id: auth | |
| # uses: 'google-github-actions/auth@v0' | |
| # with: | |
| # credentials_json: '${{ secrets.GCP_CREDENTIALS }}'' | |
| # BEGIN - Docker auth and build (NOTE: If you already have a container image, these Docker steps can be omitted) | |
| # Authenticate Docker to Google Cloud Artifact Registry | |
| - name: Docker Auth | |
| id: docker-auth | |
| uses: 'docker/login-action@v1' | |
| with: | |
| username: 'oauth2accesstoken' | |
| password: '${{ steps.auth.outputs.access_token }}' | |
| registry: '${{ env.GAR_LOCATION }}-docker.pkg.dev' | |
| - name: Build and Push Container | |
| run: |- | |
| docker build -t "${{ env.GAR_LOCATION }}-docker.pkg.dev/${{ env.PROJECT_ID }}/${{ env.SERVICE }}/backend:${{ github.sha }}" ./ | |
| docker push "${{ env.GAR_LOCATION }}-docker.pkg.dev/${{ env.PROJECT_ID }}/${{ env.SERVICE }}/backend:${{ github.sha }}" | |
| # END - Docker auth and build | |
| - name: Deploy to Cloud Run | |
| id: deploy | |
| uses: google-github-actions/deploy-cloudrun@v0 | |
| with: | |
| service: ${{ env.SERVICE }} | |
| region: ${{ env.REGION }} | |
| flags: '--allow-unauthenticated --port 3000' | |
| # NOTE: If using a pre-built image, update the image name here | |
| image: ${{ env.GAR_LOCATION }}-docker.pkg.dev/${{ env.PROJECT_ID }}/${{ env.SERVICE }}/backend:${{ github.sha }} | |
| # If required, use the Cloud Run url output in later steps | |
| - name: Show Output | |
| run: echo ${{ steps.deploy.outputs.url }} |