pipeline.yml

name: Pylint and Flake8

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.12"]
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v3
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install pylint flake8

    # Run Pylint and Flake8 simultaneously using background tasks and redirect output to files.
    - name: Run Pylint and Flake8
      run: |
        python_files=$(git ls-files '*.py')
        if [[ -n "$python_files" ]]; then
          echo "$python_files" | xargs pylint --disable=E0401 --disable=R0801 --disable=E0611 --disable=W0106 --disable=R0903 --disable=R0914 --disable=C0103 --disable=C3001 --disable=E1121 > pylint.out &
          flake8 --max-line-length=100 --max-complexity=10 --ignore=E731,W503,E226,W504 $python_files > flake8.out &
          wait
        fi
        

    # Check the output files for errors and fail the pipeline if either of them is not empty.
    - name: Check for errors
      run: |
        if ! grep -q "10.00/10" pylint.out && [ -s flake8.out ]; then
          echo "Pylint Errors:"
          cat pylint.out
          echo "Flake8 Errors:"
          cat flake8.out
          exit 1
        elif ! grep -q "10.00/10" pylint.out; then
          echo "Pylint Errors:"
          cat pylint.out
          exit 1
        elif [ -s flake8.out ]; then
          echo "Flake8 Errors:"
          cat flake8.out
          exit 1
        fi