build_and_deploy.yml

# This workflows will upload a Python Package using Twine when a release is created
# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries

name: Build and Upload Python Package

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main
  release:
    types:
      - published

jobs:
  build_wheel_and_sdist:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build SDist and wheel
        run: pipx run build

      - uses: actions/upload-artifact@v4
        with:
          name: Packages
          path: dist/*

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

  upload_pypi:
    name: Upload release to PyPI
    needs: [build_wheel_and_sdist]
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/kmapper
    permissions:
      id-token: write
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - uses: actions/download-artifact@v4
        with:
          name: Packages
          path: dist

      - uses: pypa/gh-action-pypi-publish@release/v1