name: Wheels

on: [push, pull_request]

env:
  REPO_DIR: Pillow
  BUILD_DEPENDS: ""
  TEST_DEPENDS: "pytest pytest-cov"
  MACOSX_DEPLOYMENT_TARGET: "10.10"
  WHEEL_SDIR: wheelhouse

jobs:
  build:
    name: ${{ matrix.python }} ${{ matrix.os-name }} ${{ matrix.platform }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ "ubuntu-16.04", "macos-latest" ]
        python: [ "3.6", "3.7", "3.8", "3.9", "pypy3.6-7.3" ]
        platform: [ "x86_64", "i686" ]
        exclude:
          - os: "macos-latest"
            platform: "i686"
        include:
          - os: "macos-latest"
            os-name: "osx"
          - os: "ubuntu-16.04"
            os-name: "xenial"
    env:
      BUILD_COMMIT: HEAD
      PLAT: ${{ matrix.platform }}
      MB_PYTHON_VERSION: ${{ matrix.python }}
      TRAVIS_OS_NAME: ${{ matrix.os-name }}
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - name: Build Wheel
        run: .github/workflows/build.sh
      - uses: actions/upload-artifact@v2
        with:
          name: wheels
          path: wheelhouse/*.whl
      # Uncomment to get SSH access for testing
      # - name: Setup tmate session
      #   if: failure()
      #   uses: mxschmitt/action-tmate@v3

  build-latest:
    name: ${{ matrix.python }} ${{ matrix.os-name }} ${{ matrix.platform }} latest
    runs-on: ${{ matrix.os }}
    if: "!startsWith(github.ref, 'refs/tags/')"
    strategy:
      fail-fast: false
      matrix:
        os: [ "ubuntu-16.04", "macos-latest" ]
        python: [ "3.6", "3.7", "3.8", "3.9", "pypy3.6-7.3" ]
        platform: [ "x86_64", "i686" ]
        exclude:
          - os: "macos-latest"
            platform: "i686"
        include:
          - os: "macos-latest"
            os-name: "osx"
          - os: "ubuntu-16.04"
            os-name: "xenial"
    env:
      BUILD_COMMIT: master
      PLAT: ${{ matrix.platform }}
      MB_PYTHON_VERSION: ${{ matrix.python }}
      TRAVIS_OS_NAME: ${{ matrix.os-name }}
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - name: Build Wheel
        run: .github/workflows/build.sh
      - uses: actions/upload-artifact@v2
        with:
          name: wheels-latest
          path: wheelhouse/*.whl

  release:
    name: Create Release
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    needs: build
    steps:
      - uses: actions/download-artifact@v2
        with:
          name: wheels
      - name: Upload Release
        uses: fnkr/github-action-ghr@v1.3
        env:
          GHR_PATH: .
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}