automation.yml

name: Publish Docker images
on: push
jobs:
  build-container:
    name: Build Docker container image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          # list of Docker images to use as base name for tags
          images: |
            marcelrobitaille/bbyen
          # generate Docker tags based on the following events/attributes
          tags: |
            type=raw,value=latest,enable={{is_default_branch}}
            type=schedule
            type=ref,event=branch
            type=semver,pattern={{version}}
      - name: Login to Docker Hub
        if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/') # Run only on master
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
      - name: Publish to GitHub Packages
        if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/') # Run only on master
        uses: docker/build-push-action@v3
        with:
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
      - name: Publish to GitHub Packages (Dry Run)
        if: github.ref != 'refs/heads/master' && !startsWith(github.ref, 'refs/tags/') # Dry run if not master (push: false)
        uses: docker/build-push-action@v3
        with:
          push: false
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
      - name: Update repo description
        if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/') # Run only on master
        uses: peter-evans/dockerhub-description@v2
        with:
          repository: marcelrobitaille/bbyen
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}