python-publish.yml

# This workflow will upload a Python Package using Twine when a release is created
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

name: Upload Python Package

on:
  push:
    branches:
      - main
  release:
    types: [published]

permissions:
  contents: read

jobs:
  deploy-linux:
    name: Build wheels for Linux
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Build wheels for Linux
        env:
          CIBW_ENVIRONMENT: ${{ secrets.CIBW_ENVIRONMENT }}
        uses: pypa/cibuildwheel@v2.19.2
      - name: Upload Linux wheels as artifact
        uses: actions/upload-artifact@v4
        with:
          name: linux-wheels
          path: wheelhouse/
          retention-days: 1

  deploy-macos:
    name: Build wheels for macOS
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
      - name: Build wheels for macOS
        env:
          CIBW_ENVIRONMENT: ${{ secrets.CIBW_ENVIRONMENT }}
        uses: pypa/cibuildwheel@v2.19.2
      - name: Upload macOS wheels as artifact
        uses: actions/upload-artifact@v4
        with:
          name: macos-wheels
          path: wheelhouse/
          retention-days: 1

  publish:
    name: Publish wheels to PyPI
    runs-on: ubuntu-latest
    needs: [deploy-linux, deploy-macos]
    permissions:
      id-token: write  # Required for PyPI trusted publishing
    steps:
      - name: Download Linux wheels
        uses: actions/download-artifact@v4
        with:
          name: linux-wheels
          path: linux-wheels
      - name: Download macOS wheels
        uses: actions/download-artifact@v4
        with:
          name: macos-wheels
          path: macos-wheels
      - name: Combine wheels into a single directory
        run: |
          mkdir -p wheelhouse
          cp linux-wheels/*.whl wheelhouse/
          cp macos-wheels/*.whl wheelhouse/
      - name: Publish package to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          verbose: true
          packages-dir: wheelhouse/