release.yml

name: Build and upload to PyPI

concurrency:
  group: ${{ github.workflow }}-${{ github.event.number }}-${{ github.event.ref }}
  cancel-in-progress: true

on:
  release:
    types:
      - published

jobs:

  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-latest
    outputs:
      SDIST_NAME: ${{ steps.sdist.outputs.SDIST_NAME }}

    steps:
      - uses: actions/checkout@v4
        with:
          # We need the full history to generate the proper version number
          fetch-depth: 0

      - uses: actions/setup-python@v4
        name: Install Python
        with:
          python-version: '3.11'

      - name: Install dependencies
        run: python -m pip install build twine

      - name: Build sdist
        id: sdist
        run: |
          python -m build --sdist
          # Get the name of the build sdist file for later use
          echo "SDIST_NAME=$(ls -1 dist)" >> $GITHUB_OUTPUT

      - name: Check README rendering for PyPI
        run: twine check dist/*

      - name: Upload sdist result
        uses: actions/upload-artifact@v3
        with:
          name: sdist
          path: dist/*.tar.gz
          if-no-files-found: error

  pypi-publish:
    name: Upload release to PyPI
    needs: build_sdist
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/imap-processing
    permissions:
      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing

    steps:
      - name: Download sdist
        uses: actions/download-artifact@v3
        with:
          name: sdist
          path: dist

      - name: Publish package distributions to PyPI
        uses: pypa/gh-action-pypi-publish@v1.8.10