test_python.yml

name: test_python

on: [pull_request, push]

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

permissions:
  contents: read

jobs:
  test:
    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.owner.login != github.event.pull_request.base.repo.owner.login
    strategy:
      matrix:
        include:
          # https://packages.ubuntu.com/search?suite=all&arch=any&searchon=names&keywords=python3
          - { dist: 'ubuntu-20.04', python: '3.8.2' }
          - { dist: 'ubuntu-22.04', python: '3.10.6' }
          - { dist: 'ubuntu-24.04', python: '3.12.3' }
      fail-fast: false
    runs-on: ${{ matrix.dist }}
    name: "Test on ${{ matrix.dist }}"
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python }}
      - run: sudo apt-mark hold grub-efi-amd64-signed # GRUB does not always find the drive it was configured for
      - name: Ubuntu Noble workarounds
        if: matrix.dist == 'ubuntu-24.04'
        run: |
          # https://github.com/actions/runner-images/pull/9956
          # ERROR: Cannot uninstall pip 24.0, RECORD file not found. Hint: The package was installed by debian.
          sudo apt-get autopurge needrestart python3-pip python3-setuptools python3-wheel
          # error: externally-managed-environment
          echo -e '[global]\nbreak-system-packages=true' | sudo tee /etc/pip.conf
      - run: sudo apt-get -q update
      - run: sudo DEBIAN_FRONTEND="noninteractive" apt-get -qq --no-install-recommends dist-upgrade
      - run: sudo DEBIAN_FRONTEND="noninteractive" apt-get -qq --no-install-recommends install
             curl gcc ffmpeg libcurl4-openssl-dev libssl-dev motion v4l-utils
      - run: python3 -m pip install --upgrade pip setuptools wheel
      - run: python3 -m pip install --upgrade build mypy pytest
      - run: python3 -m build
      - run: python3 -m pip install .
      - run: mkdir --parents --verbose .mypy_cache
      - run: mypy --ignore-missing-imports --install-types --non-interactive --exclude build/ . || true
      - run: pytest --ignore=tests/test_utils/test_mjpeg.py
                    --ignore=tests/test_utils/test_rtmp.py . || true
      - run: pytest --fixtures tests/test_utils/test_mjpeg.py || true
      - run: pytest --fixtures tests/test_utils/test_rtmp.py  || true
      - run: pytest . || pytest --doctest-modules . || true