name: "(Cross) Compile Dendrite"

# dummy
on: push

jobs:
  compile:
    strategy:
      matrix:
        target: [amd64, arm64, arm]
    env:
      GOARCH: ${{ matrix.target }}
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: actions/setup-go@v2
    - name: install (cross) compiler
      run: sudo apt install $(./.github/workflows/get-compiler.sh pkgs)
    - name: set CC env var
      run: echo "CC=$(./.github/workflows/get-compiler.sh ccomp)" >> $GITHUB_ENV # https://stackoverflow.com/a/57969570/3551604
    - run: go env
    - run: ./build.sh
    - name: upload build artifacts
      uses: actions/upload-artifact@v2
      with:
        name: bin-${{ matrix.target }}
        path: ./bin
  build-monolith:
    strategy:
      matrix:
        target: [amd64, arm64, arm]
    env:
      DOCKER_HUB_USER: dendritegithub
    steps:
    - uses: actions/checkout@v2
    - uses: actions/download-artifact@v2
      with:
        name: bin-${{ matrix.target }}
    # - run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
    - run: echo "DOCKER_TARGET=$(./.github/workflows/get-compiler.sh docker)" >> $GITHUB_ENV 
    # For building docker images, QEMU and buildx is still easier than anything to do with docker manifest editing
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v1
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v1
    - name: Build image
      uses: docker/build-push-action@v2
      with:
        context: .
        file: ./build/docker/Dockerfile.monolith
        platforms: ${{ env.PLATFORMS }}
        push: false
        tags: |
          ${{ env.DOCKER_NAMESPACE }}/dendrite-monolith:latest