continuous-integration.yml

on: [push, pull_request]
defaults:
  run:
    shell: bash
jobs:
  build-sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: python -m venv .venv
      - run: .venv/bin/pip install build
      - run: .venv/bin/python -m build --sdist
      - uses: actions/upload-artifact@v3
        with:
          name: sdist
          path: dist/videojitter-*.tar.gz
          if-no-files-found: error
  build-wheel:
    runs-on: ubuntu-latest
    needs: build-sdist
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: sdist
      - run: tar --gzip --extract --verbose --strip-components=1 --file videojitter-*.tar.gz
      - uses: actions/setup-python@v4
        with:
          python-version: "3.9"
      - run: python -m venv .venv
      - run: .venv/bin/pip install build
      - run: .venv/bin/python -m build --wheel
      - uses: actions/upload-artifact@v3
        with:
          name: wheel
          path: dist/videojitter-*.whl
          if-no-files-found: error
  test:
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
      fail-fast: false
    runs-on: ${{ matrix.os }}
    needs: build-wheel
    env:
      VENV_BIN_DIR: ${{ startsWith(matrix.os, 'windows-') && 'Scripts' || 'bin' }}
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: wheel
      - uses: actions/setup-python@v4
        with:
          python-version: "3.9"
      - run: python -m venv .venv
      - run: .venv/$VENV_BIN_DIR/pip install videojitter-*.whl
      - run: .venv/$VENV_BIN_DIR/videojitter-generate-spec
          --output-spec-file spec.json
        env:
          PYTHONWARNINGS: error
      - run: .venv/$VENV_BIN_DIR/videojitter-generate-fake-recording
          --spec-file spec.json
          --output-recording-file recording.wav
        env:
          PYTHONWARNINGS: error
      - run: .venv/$VENV_BIN_DIR/videojitter-analyze-recording
          --spec-file spec.json
          --recording-file recording.wav
          --output-edges-csv-file edges.csv
        env:
          PYTHONWARNINGS: error
      - run: .venv/$VENV_BIN_DIR/videojitter-generate-report
          --spec-file spec.json
          --edges-csv-file edges.csv
          --output-chart-file report.html
        env:
          PYTHONWARNINGS: error
      - uses: FedericoCarboni/setup-ffmpeg@v2
      - run: .venv/$VENV_BIN_DIR/videojitter-generate-video
          --spec-file spec.json
          --output-file video.mp4
        env:
          PYTHONWARNINGS: error
      - uses: actions/checkout@v4
        with:
          path: git
      - run: .venv/$VENV_BIN_DIR/pip install -r git/test-requirements.txt
      - run: PATH="../.venv/$VENV_BIN_DIR:$PATH" ../.venv/$VENV_BIN_DIR/python -m videojitter_test
        working-directory: git
        env:
          PYTHONWARNINGS: error
      - run: git -C git diff --exit-code
        if: ${{ !cancelled() }}
      - uses: actions/upload-artifact@v3
        if: ${{ !cancelled() }}
        with:
          name: test_output-${{ matrix.os }}
          path: git/videojitter_test/cases/*/test_output
          if-no-files-found: error
  pylint:
    runs-on: ubuntu-latest
    needs: build-sdist
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: sdist
      - uses: actions/setup-python@v4
        with:
          python-version: "3.9"
      - run: tar --gzip --extract --verbose --strip-components=1 --file videojitter-*.tar.gz
      - run: python -m venv .venv
      - run: .venv/bin/pip install --requirement pylint-requirements.txt --requirement requirements.txt
      - run: .venv/bin/pylint --verbose src videojitter_test
  black:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: python -m venv .venv
      - run: .venv/bin/pip install --requirement black-requirements.txt
      - run: .venv/bin/black --diff --check .
  sigstore:
    runs-on: ubuntu-latest
    needs:
      - build-sdist
      - build-wheel
    permissions:
      id-token: write
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: sdist
      - uses: actions/download-artifact@v3
        with:
          name: wheel
      - uses: sigstore/gh-action-sigstore-python@v2.1.0
        with:
          inputs: "*"
      - uses: actions/upload-artifact@v3
        with:
          name: sigstore
          path: "*.sigstore"
          if-no-files-found: error
  testpypi:
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/videojitter-')
    needs:
      - build-sdist
      - build-wheel
    permissions:
      id-token: write
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: sdist
      - uses: actions/download-artifact@v3
        with:
          name: wheel
      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          repository-url: https://test.pypi.org/legacy/
          verbose: true
          print-hash: true
          skip-existing: true
          packages-dir: .
  release:
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/videojitter-')
    needs:
      - build-sdist
      - build-wheel
      - sigstore
      # These are not strictly necessary, but it would be dangerous to create a release
      # if they fail.
      - test
      - black
      - pylint
      - testpypi
    permissions:
      contents: write
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: sdist
      - uses: actions/download-artifact@v3
        with:
          name: wheel
      - uses: actions/download-artifact@v3
        with:
          name: sigstore
      - uses: softprops/action-gh-release@v1
        with:
          draft: true
          files: "*"
          generate_release_notes: true