build.yml

name: Python Distribution

on: [pull_request, push]

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [macos-latest, ubuntu-20.04, ubuntu-latest, windows-latest]
        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
          cache: 'pip'

      - name: Install Dependencies

        # TODO: `setuptools` is pinned for the Python 3.7 builder and can be unpinned when removed.
        run: |
          python -m pip install --upgrade pip build wheel virtualenv setuptools==62.3.4
          pip install opencv-python-headless opencv-contrib-python-headless --only-binary :all:
          pip install -r requirements_headless.txt

      - name: Unit Tests
        run: |
          python -m pytest tests/

      # TODO: Make the version extraction work on powershell so package smoke tests can run on Windows.
      - name: Build Package
        if: ${{ matrix.os != 'windows-latest' }}
        run: |
          python -m build
          echo "dvr_scan_version=`python -c \"import dvr_scan; print(dvr_scan.__version__.replace('-', '.'))\"`" >> "$GITHUB_ENV"

      - name: Smoke Test Package (Source Dist)
        if: ${{ matrix.os != 'windows-latest' }}
        run: |
          python -m pip install dist/dvr-scan-${{ env.dvr_scan_version }}.tar.gz
          python -m dvr_scan --version
          python -m dvr_scan -i tests/resources/simple_movement.mp4 -so -df 4 -et 100
          python -m pip uninstall -y dvr-scan

      - name: Smoke Test Package (Wheel)
        if: ${{ matrix.os != 'windows-latest' }}
        run: |
          python -m pip install dist/dvr_scan-${{ env.dvr_scan_version }}-py3-none-any.whl
          python -m dvr_scan --version
          python -m dvr_scan -i tests/resources/simple_movement.mp4 -so -df 4 -et 100
          python -m pip uninstall -y dvr-scan

      - name: Upload Package
        if: ${{ matrix.python-version == '3.11' && matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: dvr-scan-dist
          path: |
            dist/*.tar.gz
            dist/*.whl