release.yaml

name: Release
on:
  pull_request:
  release:
    types: [ released ]

jobs:
  tests:
    name: 'Unit tests & type check'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'
          
      - name: Run tests
        run: |
          set -euo pipefail
          pipx install poetry
          poetry install --no-interaction
          poetry run pytest
          poetry run black --check .

  build:
    name: 'Build'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - name: Install dependencies
        run: |
          pipx install poetry
          poetry install --no-interaction

      - name: Build package
        run: poetry build

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

  release:
    name: 'Release'
    runs-on: ubuntu-latest
    needs:
      - build
      - tests
    environment:
      name: pypi
      url: https://pypi.org/p/pyfluent-iterables
    permissions:
      id-token: write
      contents: write
    steps:
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

      - name: Sign the dists with Sigstore
        uses: sigstore/gh-action-sigstore-python@v3.0.0
        with:
          inputs: >-
            ./dist/*.tar.gz
            ./dist/*.whl

      - name: Upload artifact signatures to GitHub Release
        if: github.event_name == 'release'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: |
          gh release upload --repo '${{ github.repository }}' '${{ github.ref_name }}' dist/* 

      - name: Publish distribution 📦 to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        if: github.event_name == 'release'