main.yml

name: CI

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

on:
  pull_request:
  push:
    branches: [ "master"]
  release:
    types:
      - "published"

jobs:

  pre-commit:
    name: Format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-python@v5

  checks:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
        python-version:
          - "3.9"
          - "3.10"
          - "3.11"
          - "3.12"
        include:
          - os: windows-latest
            python-version: "3.9"
          - os: macos-latest
            python-version: "3.9"
          - os: macos-14
            python-version: "3.12"  # old versions not supported
    name: Check Python ${{ matrix.python-version }} ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Get pip cache dir
        id: pip-cache
        run: |
          echo "::set-output name=dir::$(pip cache dir)"
      - name: pip cache
        uses: actions/cache@v4.0.2
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.cfg') }}-pip-${{ hashFiles('**/setup.py') }}-pip-${{ hashFiles('**/pyproject.toml') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Install package
        run: |
          python -m pip install --upgrade pip
          python -m pip install -e .[test] pytest-xdist   # for multiprocessing

      - name: Test package
        run: python -m pytest --doctest-modules --cov=hepstats --cov-report=xml -n auto

      - name: Upload coverage to Codecov
        if: matrix.python-version == '3.12' && matrix.os == 'ubuntu-latest'
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}  # technically not needed, but prevents failures: https://community.codecov.com/t/upload-issues-unable-to-locate-build-via-github-actions-api/3954
          file: ./coverage.xml
          flags: unittests
          name: codecov-umbrella
          fail_ci_if_error: false  # flaky upload...

  dist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build
        run: pipx run build

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

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

  docs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Install dependencies
        run: |
          pip install -U -q -e .[docs]
          pip list
      - name: build docs
        run: |
          sphinx-build -b html docs docs/_build/html
          touch docs/_build/html/.nojekyll

      - name: Deploy docs to GitHub Pages
        if: success() && github.event_name == 'push' && github.ref == 'refs/heads/master'
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: docs/_build/html
          force_orphan: true
          user_name: 'github-actions[bot]'
          user_email: 'github-actions[bot]@users.noreply.github.com'
          commit_message: Deploy to GitHub pages

  publish:
    needs: [ dist ]
    environment: pypi
    permissions:
      id-token: write
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - uses: actions/download-artifact@v4
        with:
          name: artifact
          path: dist

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