frankenphp/.github/workflows/push.yaml

name: Build and push Docker image (latest)
on:
  push:
    branches:
      - main
    tags:
      - v*
jobs:
  docker-tests:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        dockerfile: [ "Dockerfile", "Dockerfile.alpine" ]
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@master
        with:
          install: true

      - name: Build test image
        uses: docker/build-push-action@v3
        with:
          context: ./
          file: ${{ matrix.dockerfile }}
          push: false
          pull: true
          target: builder
          tags: frankenphp:${{ github.sha }}-builder
          builder: ${{ steps.buildx.outputs.name }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          outputs: type=docker,dest=/tmp/.builder.tar

      - name: Run tests
        run: |
          docker load -i /tmp/.builder.tar
          docker run --rm frankenphp:${{ github.sha }}-builder "go test"
  push-image:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        dockerfile: [ "Dockerfile", "Dockerfile.alpine" ]
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Docker Login
        uses: docker/login-action@v2
        with:
          registry: ${{secrets.REGISTRY_LOGIN_SERVER}}
          username: ${{secrets.REGISTRY_USERNAME}}
          password: ${{secrets.REGISTRY_PASSWORD}}

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          # list of Docker images to use as base name for tags
          images: |
            ${{ secrets.REGISTRY_LOGIN_SERVER }}/${{ secrets.REGISTRY_REPO }}/frankenphp
          # generate Docker tags based on the following events/attributes
          tags: |
            type=schedule
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=sha

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@master
        with:
          install: true

      - name: Setup QEMU
        uses: docker/setup-qemu-action@v2

      - name: Build and Push Image
        uses: docker/build-push-action@v3
        with:
          context: ./
          file: ${{ matrix.dockerfile }}
          push: true
          pull: true
          target: final
          platforms: linux/amd64,linux/arm64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          builder: ${{ steps.buildx.outputs.name }}
          cache-from: type=gha
          cache-to: type=gha,mode=max