linter_ubuntu.yml

name: Linter 🐍

on:
  push:
    branches: [master]
    paths:
      - "**.py"
      - ".github/workflows/linter_ubuntu.yml"

  pull_request:
    branches: [master]
    paths:
      - "**.py"

env:
  GDAL_VERSION: 3.*
  PROJECT_FOLDER: "dicogis"
  PYTHON_VERSION: "3.10"

jobs:
  lint-ubuntu:
    runs-on: ubuntu-22.04

    steps:
      - name: Get source code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          cache: "pip"

      - name: Install complementary tools
        run: |
          sudo apt install python3-tk

      - name: Install linter
        run: |
          python -m pip install -U pip setuptools wheel
          python -m pip install -U "flake8<5"

      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 ${{ env.PROJECT_FOLDER }} --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings.
          flake8 ${{ env.PROJECT_FOLDER }} --count --exit-zero --statistics