name: "(Cross) Compile Dendrite"

# dummy
on: push

jobs:
  compile:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [amd64, arm64, arm]
    env:
      GOARCH: ${{ matrix.target }}
      BUILDER_IMAGE_NAME: "dendrite-builder"
      DOCKER_HUB_USER: dendritegithub
    services:
      registry:
        image: registry:2
        ports:
        - 5000:5000
    steps:
    - uses: actions/checkout@v2
    - name: set docker target
      run: echo "DOCKER_TARGET=$(./.github/workflows/get-compiler.sh docker)" >> $GITHUB_ENV 
    - uses: docker/setup-buildx-action@v1
      with:
        driver-opts: network=host
    - name: build dendrite in Docker
      uses: docker/build-push-action@v2
      with:
        context: .
        file: ./.github/workflows/Dockerfile.builder
        load: true # load into local image store
        tags: "${{ env.DOCKER_TARGET }}/${{ env.BUILDER_IMAGE_NAME }}:latest"
        build-args: "GOARCH=${{ env.GOARCH }}"
    # - run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
    - uses: docker/setup-qemu-action@v1
    - name: build monolith
      uses: docker/build-push-action@v2
      with:
        context: .
        file: ./.github/workflows/Dockerfile.copyin
        platforms: ${{ env.DOCKER_TARGET }}
        push: true
        tags: localhost:5000/matrixdotorg/dendrite-monolith:latest
        build-args: "builder=${{ env.BUILDER_IMAGE_NAME }}\nDENDRITE_BINARY=dendrite-monolith-server"