build-wheels.yml

on:
  push:
    branches: [ master ]
    tags:
      - v*
  pull_request:
    branches: [ master ]    

jobs:
  build_wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-22.04, macos-13, windows-2019]
      fail-fast: false

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0      
  
      - name: Checkout submodules
        run: git submodule update --init --recursive

      - name: Install PCRE2 (Windows only)
        if: matrix.os == 'windows-2019'
        shell: bash        
        run: |
          pcre2_version=10.42
          download_url=https://github.com/PCRE2Project/pcre2/releases/download/pcre2-{pcre2_version}/pcre2-{pcre2_version}.tar.gz
          curl -L $download_url -o pcre2.tar.gz
          tar xvzf pcre2.tar.gz
          cd pcre2-{pcre2_version}
          ./configure --prefix={build_dir}
          make
          make install
      - name: Build wheels
        uses: pypa/cibuildwheel@v2.12.1
        env:
           CIBW_SKIP: cp27-* cp35-* pp* *musl* "*-macosx_arm64"
           CIBW_ARCHS_LINUX: "auto64"
           CIBW_ARCHS_MACOS: "x86_64"
           CIBW_BEFORE_ALL_LINUX: "which yum && yum install -y pcre2-devel zlib-devel"
           CIBW_TEST_REQUIRES: pytest 
           CIBW_TEST_COMMAND: "pytest -v {package}/tests"
           
      # Uncomment to get SSH access for testing
      - name: Setup tmate session
        if: failure()
        uses: mxschmitt/action-tmate@v3
        timeout-minutes: 15

      - name: Upload artifacts
        uses: actions/upload-artifact@v2
        with:
          path: ./wheelhouse/*.whl
          
      - name: Release wheels
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: wheelhouse/*.whl
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 

      - name: Check tag
        id: check-tag
        run: |
          if [[ ${{ github.event.ref }} =~ ^refs/tags/v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
              echo ::set-output name=match::true
          fi
    
      - name: Deploy to PyPI
        if: steps.check-tag.outputs.match == 'true'
        run: |
          pip3 install twine
          python3 -m twine upload wheelhouse/*.whl
        env:
          TWINE_USERNAME: ${{ secrets.TWINE_USERNAME }}
          TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}