workflow.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python CI

on:
  push:
    branches: [ "main", "dev" ]
  pull_request:
    branches: [ "main", "dev" ]

jobs:
  build-pure-wheel:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Set up Python 3.10
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install pypa build
        run: python -m pip install build

      - name: Create wheel
        run: python -m build -w .
        env:
          PYAVB_BUILD_EXT: '0'

      - name: Upload wheel
        uses: actions/upload-artifact@v3
        with:
          name: pure-wheel
          path: dist/*.whl

  build-cython-wheels:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        python-version: ["cp27*", "cp37*", "cp38*", "cp39*", "cp310*"]

    steps:
      - uses: actions/checkout@v3

      - name: Prepare compiler environment for Windows (Python 2.7)
        if: matrix.python-version == 'cp27*' && runner.os == 'Windows'
        uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: x64

      # cibuildwheel 1.12.0 gates Python 2.7 wheels builds
      # by using two environment variables, DISTUTILS_USE_SDK and MSSdk.
      # https://cibuildwheel.readthedocs.io/en/1.x/cpp_standards/#windows-and-python-27
      - name: Set Windows Python 2.7 environment variables
        if: matrix.python-version == 'cp27*' && runner.os == 'Windows'
        shell: bash
        run: |
          echo "DISTUTILS_USE_SDK=1" >> $GITHUB_ENV
          echo "MSSdk=1" >> $GITHUB_ENV

      - name: Build wheels (Python 2.7)
        if: matrix.python-version == 'cp27*'
        # cibuildwheel 1.12.0 is the last release that supported Python 2.7.
        uses: pypa/cibuildwheel@v1.12.0
        with:
          output-dir: wheelhouse
        env:
          CIBW_BUILD: ${{ matrix.python-version }}
          CIBW_MANYLINUX_X86_64_IMAGE: manylinux2010
          CIBW_MANYLINUX_I686_IMAGE: manylinux2010
          CIBW_ARCHS_WINDOWS: AMD64  # On windows we will only compile 64 bits wheels.
          CIBW_BUILD_VERBOSITY: 1

      - name: Build wheels (Python 3)
        uses: pypa/cibuildwheel@v2.7.0
        if: matrix.python-version != 'cp27*'
        with:
          output-dir: wheelhouse
        env:
          CIBW_BUILD: ${{ matrix.python-version }}
          CIBW_SKIP: '*musllinux*'
          CIBW_MANYLINUX_X86_64_IMAGE: manylinux2010
          CIBW_MANYLINUX_I686_IMAGE: manylinux2010
          CIBW_BUILD_VERBOSITY: 1

      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: cython-wheels
          path: ./wheelhouse/*.whl

  test-pure-wheel:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04, windows-latest, macos-latest]
        python-version: ["3.7", "3.8", "3.9", "3.10"]

    needs:
    - build-pure-wheel

    steps:
    - uses: actions/checkout@v3

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}

    - name: Download pure wheel
      uses: actions/download-artifact@v3
      with:
        name: pure-wheel
        path: dist/

    - name: Run Unit Tests
      shell: bash
      run: |
        python -m pip install dist/* --no-index
        python -m unittest discover tests -v

  test-cython-wheels:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        python-version: ["3.7", "3.8", "3.9", "3.10"]

    needs:
    - build-cython-wheels

    steps:
    - uses: actions/checkout@v3

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}

    - name: Download cython wheels
      uses: actions/download-artifact@v3
      with:
        name: cython-wheels
        path: dist/

    - name: Run Unit Tests
      shell: bash
      run: |
        python -m pip install --find-links=./dist --no-index --only-binary=:all: pyavb
        python -m unittest discover tests -v


  test-cython-wheels-27:
    runs-on: ubuntu-latest

    container: coatldev/six:latest
    needs:
    - build-cython-wheels

    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Download cython wheels
        uses: actions/download-artifact@v3
        with:
          name: cython-wheels
          path: dist/

      - name: Run Unit Tests
        shell: bash
        run: |
          python2 --version
          python2 -m pip install --find-links=./dist --no-index --only-binary=:all: pyavb
          python2 -m unittest discover tests -v

  test-pure-wheels-27:
    runs-on: ubuntu-latest

    container: coatldev/six:latest
    needs:
    - build-pure-wheel

    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Download cython wheels
        uses: actions/download-artifact@v3
        with:
          name: pure-wheel
          path: dist/

      - name: Run Unit Tests
        shell: bash
        run: |
          python2 --version
          python2 -m pip install --find-links=./dist --no-index --only-binary=:all: pyavb
          python2 -m unittest discover tests -v

  latest-release:
    needs:
      - test-cython-wheels
      - test-cython-wheels-27
      - test-pure-wheel
      - test-pure-wheels-27
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Create sdist
        run: |
          pip install build
          python -m build -s .

      - name: Upload sdist
        uses: actions/upload-artifact@v3
        with:
          name: sdist
          path: ./dist/*.tar.gz

      - name: Download pure wheel
        uses: actions/download-artifact@v3
        with:
          name: pure-wheel
          path: dist

      - name: Download cython wheels
        uses: actions/download-artifact@v3
        with:
          name: cython-wheels
          path: dist

      - name: Display structure of downloaded files
        run: ls -R
        working-directory: dist/

      - uses: "marvinpinto/action-automatic-releases@latest"
        if: ${{ github.ref == 'refs/heads/main' }}
        with:
          repo_token: "${{ secrets.GITHUB_TOKEN }}"
          automatic_release_tag: "latest"
          prerelease: true
          title: "Development Build"
          files: |
            dist/*.tar.gz
            dist/*.whl