publish.yml

name: Publish Python distribution to PyPI and TestPyPI

on:
  push:
    branches: ["main"]
    tags:
      - '*'
env:
  UV_VERSION: 0.4.5
  PYPI_PROJECT: firebase-messaging

# GITHUB_TOKEN must have write access
# https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/signing-the-distribution-packages

jobs:
  build:
    name: Build distribution
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.x"
    - name: Install uv
      run: |-
        pipx install uv==${{ env.UV_VERSION }} --python "${{ steps.setup-python.outputs.python-path }}"
    - name: Build with uv
      run: uv build
    - name: Store the distribution packages
      uses: actions/upload-artifact@v4
      with:
        name: python-package-distributions
        path: dist/

  publish-to-pypi:
    name: >-
      Publish to PyPI
    if: startsWith(github.ref, 'refs/tags/')  # only publish to PyPI on tag pushes
    needs:
    - build
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/${{ env.PYPI_PROJECT }}
    permissions:
      id-token: write  # IMPORTANT: mandatory for trusted publishing

    steps:
    - name: Download all the dists
      uses: actions/download-artifact@v4
      with:
        name: python-package-distributions
        path: dist/
    - name: Publish distribution to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1

  github-release:
    name: >-
      Create github release
    needs:
    - publish-to-pypi
    runs-on: ubuntu-latest

    permissions:
      contents: write  # IMPORTANT: mandatory for making GitHub Releases
      id-token: write  # IMPORTANT: mandatory for sigstore

    steps:
    - name: Download all the dists
      uses: actions/download-artifact@v4
      with:
        name: python-package-distributions
        path: dist/
    - name: Sign the dists with Sigstore
      uses: sigstore/gh-action-sigstore-python@v2.1.1
      with:
        inputs: >-
          ./dist/*.tar.gz
          ./dist/*.whl
    - name: Create GitHub Release
      env:
        GITHUB_TOKEN: ${{ github.token }}
      # Repo clone is required for --notes-from-tag to work
      run: |
        gh repo clone '${{ github.repository }}'
        cd ${{ github.event.repository.name }}
        gh release create '${{ github.ref_name }}' --verify-tag --notes-from-tag --title '${{ github.ref_name }}' ${{ contains(github.ref_name, 'dev') && '--prerelease --latest=false' || '--latest=true' }}
        cd ..
    - name: Upload artifact signatures to GitHub Release
      env:
        GITHUB_TOKEN: ${{ github.token }}
      # Upload to GitHub Release using the `gh` CLI.
      # `dist/` contains the built packages, and the
      # sigstore-produced signatures and certificates.
      run: >-
        gh release upload
        '${{ github.ref_name }}' dist/**
        --repo '${{ github.repository }}'

  publish-to-testpypi:
    name: Publish to TestPyPI
    needs:
    - build
    runs-on: ubuntu-latest

    environment:
      name: testpypi
      url: https://test.pypi.org/p/${{ env.PYPI_PROJECT }}

    permissions:
      id-token: write  # IMPORTANT: mandatory for trusted publishing

    steps:
    - name: Download all the dists
      uses: actions/download-artifact@v4
      with:
        name: python-package-distributions
        path: dist/
    - name: Publish distribution to TestPyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        repository-url: https://test.pypi.org/legacy/
        skip-existing: true