build-publish.yml

# This workflow will build and (if release) publish Python distributions to PyPI
# For more information see:
#   - https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
#   - https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
#   - Adapted from https://github.com/Farama-Foundation/PettingZoo/blob/e230f4d80a5df3baf9bd905149f6d4e8ce22be31/.github/workflows/build-publish.yml

name: build-publish

on:
  workflow_dispatch:
  push:
    branches: [master]
  pull_request:
    branches: [master]
  release:
    types: [published]

jobs:
  build_wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-22.04] #, macos-11] - disable macos, as it's not working for a moment

    steps:
      - uses: actions/checkout@v3

      - name: Set up QEMU
        if: runner.os == 'Linux'
        uses: docker/setup-qemu-action@v2
        with:
          platforms: all

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.15.0
        env:
          # Configure cibuildwheel to build native archs, and some emulated ones
          CIBW_ARCHS_LINUX: x86_64 # aarch64 - disable ARM, as it's not working for a moment
          #CIBW_ARCHS_MACOS: x86_64 arm64 - macos is disabled for a moment
          CIBW_BUILD_VERBOSITY: 3  # Increase verbosity to see what's going on
          CIBW_REPAIR_WHEEL_COMMAND_LINUX: >  # Print additional info from auditwheel
            auditwheel show {wheel} && auditwheel repair -w {dest_dir} {wheel}

      - name: Report built wheels
        run: |
          ls -l ./wheelhouse/*.whl

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

  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Build sdist
        run: pipx run build --sdist

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

  upload_pypi:
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    environment: pypi
    permissions:
      id-token: write
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - name: Download all dists
        uses: actions/download-artifact@v3
        with:
          # Unpacks default artifact into dist/
          # If `name: artifact` is omitted, the action will create extra parent dir
          name: artifact
          path: dist

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}
        # To test:
        # with:
        #   repository_url: https://test.pypi.org/legacy/