docker-autobuild.yaml

name: Docker auto build - VRE DEV

on:
  push:
    path:
      containers/**

env:
  REGISTRY: ghcr.io
  # github.repository as <account>/<repo>

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    # permissions:
    # contents: read
    # packages: write
    # # This is used to complete the identity challenge
    # # with sigstore/fulcio when running outside of PRs.
    # id-token: write
    strategy:
      matrix:
        context: [
          'rucio-client',
          'rucio-noise'
        ]
      fail-fast: false

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

      - name: Log in to the GH Container Registry - ${{ env.REGISTRY }}
        id: login
        uses: docker/login-action@v2.1.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Extract metadata for ${{ matrix.context }}
        id: meta
        uses: docker/metadata-action@v4.3.0
        with:
          flavor: |
            latest=true
          tags: |
            type=sha
          # saving the images as {ghcr.io}/{vre-hub/vre-dev}/{matrix.context}
          images: ${{ env.REGISTRY }}/${{ github.repository }}/${{ matrix.context }}  

      - name: Build and push ${{ matrix.context }}
        id: build-and-push
        uses: docker/build-push-action@v4.0.0
        with:
          context: ./containers/${{ matrix.context }}
          file: containers/${{ matrix.context }}/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: | 
            BUILD_DATE=$(date +'%Y-%m-%dT%H:%M:%SZ')