name: Python Linting

on:
  workflow_dispatch:
  push:
    branches: [ amd-staging, amd-mainline ]
    paths:
      - '**.py'
  pull_request:
    paths:
      - '**.py'

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

jobs:
  linting:
    runs-on: AMD-ROCm-Internal-dev1
    strategy:
      matrix:
        python-version: ['3.8', '3.10', '3.12']

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8 source --count --show-source --statistics --select=E9,F63,F7,F82
        # flake8 options are defined in .flake8
        flake8 source --count --show-source --statistics