build-wheels-and-publish-to-pipy.yml

name: Build and upload to PyPI

# Build on every branch push, tag push, and pull request change:
on: [push, pull_request]
# Alternatively, to publish when a (published) GitHub Release is created, use the following:
# on:
#   push:
#   pull_request:
#   release:
#     types:
#       - published

jobs:
  build_wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-20.04, windows-2019, macos-13, macos-14]

    steps:
      - uses: actions/checkout@v3

      - name: Set up QEMU
        if: runner.os == 'Linux'
        uses: docker/setup-qemu-action@v3
        with:
          platforms: all

      - name: Build wheels
        env:
          # Skip 32-bit builds, MUSL libc, and pypy
          CIBW_SKIP: "*-win32 *-manylinux_i686 pp* *-musllinux*"
          CIBW_BEFORE_BUILD_LINUX: yum -y install gcc-gfortran lapack-devel blas-devel
          CIBW_ARCHS_LINUX: "auto"
          CIBW_REPAIR_WHEEL_COMMAND_MACOS: "" # delocate-listdeps --all {wheel} && delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel}
          # CIBW_ARCHS_MACOS: "x86_64 universal2 arm64"
        uses: pypa/cibuildwheel@v2.20.0
      - uses: actions/upload-artifact@v3
        with:
          path: ./wheelhouse/*.whl

  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

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

      - uses: actions/upload-artifact@v2
        with:
          path: dist/*.tar.gz

  upload_pypi:
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    # upload to PyPI on every tag starting with 'v'
    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/v')
    # alternatively, to publish when a GitHub Release is created, use the following rule:
    # if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - uses: actions/download-artifact@v4.1.7
        with:
          name: artifact
          path: dist

      - uses: pypa/gh-action-pypi-publish@v1.4.2
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
          # To test: repository_url: https://test.pypi.org/legacy/

#name: Publish Python 🐍 distributions 📦 to PyPI and TestPyPI
#on: push
#jobs:
#  build-n-publish:
#    name: Build and publish Python 🐍 distributions 📦 to PyPI and TestPyPI
#    runs-on: ubuntu-latest
#    steps:
#      - name: Checkout main branch
#        uses: actions/checkout@master
#
#      - name: Set up Python
#        uses: actions/setup-python@v1
#        with:
#          python-version: 3.9
#
#      - name: Install dependencies
#        run: |
#          python -m pip install --upgrade pip
#          pip install twine
#
#      - name: Build manylinux wheels
#        uses: RalfG/python-wheels-manylinux-build@v0.4.2
#        with:
#          python-versions: 'cp36-cp36m cp37-cp37m cp38-cp38 cp39-cp39 cp310-cp310'
#
#      - name: Publish wheels to test PyPI
#        env:
#          TWINE_USERNAME: ${{ secrets.TEST_PYPI_USERNAME }}
#          TWINE_PASSWORD: ${{ secrets.TEST_PYPI_PASSWORD }}
#        run: |
#          twine upload --repository testpypi dist/*-manylinux*.whl