build-deploy.yaml

name: Build Docker Image

on:
  push:
    branches: ["main"]
env:
  PROJECT_ID: formfree-400917
  REGION: us-central1
  GAR_LOCATION: us-central1-docker.pkg.dev/formfree-400917/images/dwn-server
jobs:
  build-and-push:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - id: "auth"
        name: "Authenticate with Google Cloud"
        uses: "google-github-actions/auth@v1"
        with:
          credentials_json: "${{ secrets.GCP_SERVICE_ACCOUNT_KEY }}"
          token_format: "access_token"

      - uses: "docker/login-action@v1"
        name: "Docker login"
        with:
          registry: "us-central1-docker.pkg.dev"
          username: "oauth2accesstoken"
          password: "${{ steps.auth.outputs.access_token }}"

      - name: Build image
        run: docker build . --tag ${{ env.GAR_LOCATION }}:${{github.sha}}

      - name: Push image
        run: docker push ${{ env.GAR_LOCATION }}:${{github.sha}}