build_wheels.yml

name: Build loadgen wheels and release them into PYPI

on:
  release:
    types: [published]

jobs:
  build_wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macOS-latest]

    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-python@v3

      - name: Install requirements
        run: python -m pip install cibuildwheel==2.11.4 twine==4.0.2

      - name: Init pybind11 submodule
        run: |
          git submodule init third_party/pybind
          git submodule update third_party/pybind

      - name: Build wheels
        run: python -m cibuildwheel loadgen/ --output-dir wheels
        env:
          CIBW_ENVIRONMENT: "CFLAGS='-std=c++14'"
          CIBW_BUILD: 'cp3{6,7,8,9,10}-*'

      - uses: actions/upload-artifact@v3
        with:
          path: ./wheels/*.whl 

      - name: Publish package to PyPI
        run: python -m twine upload wheels/* -u __token__ -p ${{ secrets.PYPI_API_TOKEN }}