docker.yml

---
name: docker

# Run on push and once a week to keep the images from bitrotting and to
# identify issues while no commits are being pushed.
on:
  push:
    branches: [master]
  pull_request:
    branches: [master]
  schedule:
    - cron: "52 2 * * 0"

# Cancel old PR builds when pushing new commits.
concurrency:
  group: build-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build:
    strategy:
      matrix:
        image: [alpine-s390x, bazel, bazel-cache, flutter-web, frama-c, freebsd, haskell]
    runs-on: ubuntu-latest
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to DockerHub
        if: ${{ github.event_name == 'push' }}
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Build image
        if: hashFiles('${{ matrix.image }}/build.sh') != ''
        run: |
          cd ${{ matrix.image }} && [ ! -e build.sh ] || ./build.sh
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: "${{ matrix.image }}"
          tags: toxchat/${{ matrix.image }}:latest
          cache-from: type=registry,ref=toxchat/${{ matrix.image }}:latest
          cache-to: type=inline
          push: ${{ github.event_name == 'push' }}

# buildfarm-base:
#   runs-on: ubuntu-latest
#   steps:
#     - name: Set up Docker Buildx
#       uses: docker/setup-buildx-action@v2
#     - name: Login to DockerHub
#       uses: docker/login-action@v2
#       with:
#         username: ${{ secrets.DOCKERHUB_USERNAME }}
#         password: ${{ secrets.DOCKERHUB_TOKEN }}
#     - name: Build and push
#       uses: docker/build-push-action@v4
#       with:
#         context: "{{defaultContext}}:buildfarm/base"
#         push: true
#         tags: toxchat/buildfarm-base:latest
#         cache-from: type=registry,ref=toxchat/buildfarm-base:latest
#         cache-to: type=inline

# buildfarm-server:
#   runs-on: ubuntu-latest
#   needs: [buildfarm-base]
#   steps:
#     - name: Set up Docker Buildx
#       uses: docker/setup-buildx-action@v2
#     - name: Login to DockerHub
#       uses: docker/login-action@v2
#       with:
#         username: ${{ secrets.DOCKERHUB_USERNAME }}
#         password: ${{ secrets.DOCKERHUB_TOKEN }}
#     - name: Build and push
#       uses: docker/build-push-action@v4
#       with:
#         context: "{{defaultContext}}:buildfarm/server"
#         push: true
#         tags: toxchat/buildfarm-server:latest
#         cache-from: type=registry,ref=toxchat/buildfarm-server:latest
#         cache-to: type=inline

# buildfarm-worker:
#   runs-on: ubuntu-latest
#   needs: [buildfarm-base, builder]
#   steps:
#     - name: Set up Docker Buildx
#       uses: docker/setup-buildx-action@v2
#     - name: Login to DockerHub
#       uses: docker/login-action@v2
#       with:
#         username: ${{ secrets.DOCKERHUB_USERNAME }}
#         password: ${{ secrets.DOCKERHUB_TOKEN }}
#     - name: Build and push
#       uses: docker/build-push-action@v4
#       with:
#         context: "{{defaultContext}}:buildfarm/worker"
#         push: true
#         tags: toxchat/buildfarm-worker:latest
#         cache-from: type=registry,ref=toxchat/buildfarm-worker:latest
#         cache-to: type=inline

  ##################################################
  #
  # :: GHC for Android
  #
  ##################################################

  ghc-base:
    runs-on: ubuntu-latest
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to DockerHub
        if: ${{ github.event_name == 'push' }}
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Generate configs
        run: cd ghc && ./configure
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: "ghc/base"
          tags: toktoknet/ghc:8.10.7
          cache-from: type=registry,ref=toktoknet/ghc:8.10.7
          cache-to: type=inline
          push: ${{ github.event_name == 'push' }}

  ghc-android:
    strategy:
      matrix:
        target: [aarch64, arm]
        # basic.c:356:16: error: inline assembly requires more registers than available
        #target: [aarch64, arm, i686, x86_64]
    runs-on: ubuntu-latest
    needs: [ghc-base]
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to DockerHub
        if: ${{ github.event_name == 'push' }}
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Generate configs
        run: cd ghc-android && ./configure
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: "ghc-android/${{ matrix.target }}"
          tags: toktoknet/ghc-android:8.10.7.${{ matrix.target }}
          cache-from: type=registry,ref=toktoknet/ghc-android:8.10.7.${{ matrix.target }}
          cache-to: type=inline
          push: ${{ github.event_name == 'push' }}