docker.yml

name: Build Docker images

on: ["push"]

jobs:
  docker:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - dockerfile: ./worker/Dockerfile
            image: drogus/crows-worker
            context: .
          - dockerfile: ./coordinator/Dockerfile
            image: drogus/crows-coordinator
            context: .
          - dockerfile: ./cli/Dockerfile
            image: drogus/crows-client
            context: .
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            ghcr.io/${{ matrix.image }}
          # generate Docker tags based on the following events/attributes
          tags: |
            type=ref,event=branch
            type=sha
            latest
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      # So now you can use Actions' own caching!
      - name: Log in to the Container registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: ${{ matrix.context }}
          file: ${{ matrix.dockerfile }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}