pypi.yml

name: Build and upload to PyPI

env:
    CIBW_BEFORE_BUILD: python -m pip install numpy setuptools_scm cython
    CIBW_SKIP: pp*


# 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 }}
    env:
      CIBW_ARCHS_MACOS: "x86_64 arm64"
      CIBW_ARCHS_LINUX: "auto64 aarch64"
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]

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

      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        name: Install Python
        with:
          python-version: '3.x'
      - name: Build wheels
        uses: pypa/cibuildwheel@v2.18.0
      - uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
          path: ./wheelhouse/*.whl

  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        name: Install Python
        with:
          python-version: '3.x'

      - name: Build sdist
        run: pipx run build --sdist
      - uses: actions/upload-artifact@v4
        with:
          name: cibw-sdist
          path: dist/*.tar.gz
  upload_pypi_test:
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      contents: read
    environment:
      name: testpypi
      url: https://test.pypi.org/p/cpnest
    # 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:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          # unpacks all CIBW artifacts into dist/
          pattern: cibw-*
          path: dist
          merge-multiple: true
      - name: Upload release to PyPI Test
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          repository-url: https://test.pypi.org/legacy/

  upload_pypi:
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    environment: pypi
      # 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:
    permissions:
      id-token: write
      contents: read
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          # unpacks all CIBW artifacts into dist/
          pattern: cibw-*
          path: dist
          merge-multiple: true
      - name: Upload release to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.pypitoken }}