pypi.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
# https://docs.pypi.org/trusted-publishers/using-a-publisher/
# https://docs.astral.sh/uv/guides/publish/

# 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 to PyPI

on:
  push:
    tags:
      - "v*.*.*"

permissions:
  contents: read

jobs:
  release-build:
    runs-on: ubuntu-latest
    environment: release

    steps:
      - uses: actions/checkout@v4

      - name: "Set up Python"
        uses: actions/setup-python@v5
        with:
          python-version-file: "pyproject.toml"

      - name: Install uv
        uses: astral-sh/setup-uv@v3
        with:
          enable-cache: true
        
      - name: Build package
        run: uv build

      - name: Upload distributions
        uses: actions/upload-artifact@v4
        with:
          name: release-dists
          path: dist/
          
  pypi-publish:
    name: upload release to PyPI
    runs-on: ubuntu-latest
    needs:
      - release-build
    environment: release
    permissions:
      # IMPORTANT: this permission is mandatory for trusted publishing
      id-token: write

    steps:

      - name: Retrieve release distributions
        uses: actions/download-artifact@v4
        with:
          name: release-dists
          path: dist/
          
      - name: Publish package
        uses: pypa/gh-action-pypi-publish@release/v1