python-app-ubuntu.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python application

on:
  push:
    branches: [ master, devel ]
  pull_request:
    branches: [ master, devel ]

jobs:
  build:
    strategy:
      matrix:
        os: [ubuntu-20.04, ubuntu-22.04]

    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v3
    - name: Prepare directory for packing with zip
      run: |
        mkdir -p out/deepness
        cp -r src/deepness/ out/deepness/deepness
        cp ./LICENSE out/deepness/deepness/
    - name: Update
      run: |
        sudo apt update
    - if: matrix.os == 'ubuntu-20.04'
      run: |
        sudo apt install gnupg software-properties-common
        sudo mkdir -m755 -p /etc/apt/keyrings
        sudo wget -O /etc/apt/keyrings/qgis-archive-keyring.gpg https://download.qgis.org/downloads/qgis-archive-keyring.gpg
        echo $'Types: deb deb-src\nURIs: https://qgis.org/debian\nSuites: focal\nArchitectures: amd64\nComponents: main\nSigned-By: /etc/apt/keyrings/qgis-archive-keyring.gpg' | sudo tee -a /etc/apt/sources.list.d/qgis.sources
        sudo apt update
    - name: Install qgis
      run: |
        sudo apt install -yq qgis
    - name: Install dependencies
      run: |
        pip install --upgrade pip
        pip install --upgrade -r ./src/deepness/python_requirements/requirements.txt
        pip install --upgrade -r ./src/deepness/python_requirements/requirements_development.txt
    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        python3 -m flake8 src/deepness/ --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        python3 -m flake8 src/deepness/ --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest
      run: |
        export PYTHONPATH="/usr/lib/python3/dist-packages":PYTHONPATH && echo "import qgis" | python3
        export PYTHONPATH="$PYTHONPATH:$(pwd)/src"
        export PYTHONPATH="$PYTHONPATH:$(pwd)"

        # apparently there is some issue with opencv-python-headless, we need to reinstall it
        pip uninstall opencv-python-headless --yes

        pip install --upgrade -r ./src/deepness/python_requirements/requirements.txt

        # we need 'xvfb-run' to simulate UI - otherwise qgis crushes
        xvfb-run -e /dev/stdout python3 -m pytest --cov=src/deepness/ --cov-report html test/
    - name: 'Upload Artifact - test coverage'
      uses: actions/upload-artifact@v3
      with:
        name: htmlcov
        path: htmlcov/
        retention-days: 30
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v3
      with:
        name: deepness
        path: out/deepness
        retention-days: 89