cibw-pybind11.yaml

name: Build and upload to PyPI (cibw with pybind11)

on:
  workflow_dispatch:
    inputs:
      upload:
        type: choice
        description: "Where to upload built artifacts"
        required: false
        default: 'test_pypi'
        options:
          - "pypi"
          - "test_pypi"
          - "none"
  # workflow_dispatch:
  # pull_request:
  # push:
  #   branches:
  #    - master
  # release:
  #   types:
  #     - published

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build_sdist:
    name: Build SDist
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3

    - name: Build SDist
      run: |
        pip install pybind11
        pipx run build --sdist

    - name: Check metadata
      run: pipx run twine check dist/*

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


  build_wheels:
    name: Wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04, windows-latest, macos-latest]

    steps:
    - uses: actions/checkout@v3

    - uses: pypa/cibuildwheel@v2.11.4
      env:
        CIBW_ARCHS_MACOS: auto universal2

    - name: Verify clean directory
      run: git diff --exit-code
      shell: bash

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

  upload_test_pypi:
    name: Upload to Test PyPI
    if: inputs.upload == 'test_pypi'
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-20.04
    # upload to PyPI on every tag starting with 'v'
    # if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/v')
    # if: 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@v2
        with:
          name: artifact
          path: dist

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

  upload_pypi:
    # name: Upload to PyPI if the latest release on Test PyPI passes the checks
    name: Upload to PyPI
    if: inputs.upload == 'pypi'
    # needs: [build_wheels, build_sdist, upload_test_pypi, verify_installation]
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-20.04
    # upload to PyPI on every tag starting with 'v'
    # if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/v')
    # if: 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@v2
        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/
          verbose: true
          # print_hash: true


  # upload_all:
  #   name: Upload if release
  #   needs: [build_wheels, build_sdist]
  #   runs-on: ubuntu-20.04
  #   if: github.event_name == 'release' && github.event.action == 'published'

  #   steps:
  #   - uses: actions/setup-python@v4
  #     with:
  #       python-version: "3.x"

  #   - uses: actions/download-artifact@v3
  #     with:
  #       name: artifact
  #       path: dist

  #   - uses: pypa/gh-action-pypi-publish@v1.6.4
  #     with:
  #       user: __token__
  #       password: ${{ secrets.pypi_password }}