lint.yaml

name: Lint

on:
  push:
    branches:
      - main
  pull_request:

concurrency:
  group: "${{ github.workflow }}-${{ github.ref }}"
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

permissions:
  contents: read

jobs:
  lint:
    runs-on: ubuntu-20.04
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Set up Python
        id: py
        uses: actions/setup-python@v5
        with:
          python-version: "3.7 - 3.12"
          update-environment: true

      - name: Set up Python 3.7
        id: py37
        uses: actions/setup-python@v5
        with:
          python-version: "3.7"
          update-environment: false

      - name: Check syntax (Python 3.7)
        run: |
          "${{ steps.py37.outputs.python-path }}" -m compileall nvitop
          (
            cd nvitop-exporter &&
            "${{ steps.py37.outputs.python-path }}" -m compileall nvitop_exporter
          )

      - name: Upgrade pip
        run: |
          python -m pip install --upgrade pip setuptools

      - name: Install dependencies
        run: |
          python -m pip install -r requirements.txt

      - name: Import tests
        run: |
          python -c 'import nvitop'
          python -m nvitop --version
          python -m nvitop --help
          python -m nvitop.select --version
          python -m nvitop.select --help

      - name: Import tests (Python 3.7)
        run: |
          "${{ steps.py37.outputs.python-path }}" -m pip install --upgrade pip setuptools
          "${{ steps.py37.outputs.python-path }}" -m pip install -r requirements.txt
          "${{ steps.py37.outputs.python-path }}" -c 'import nvitop'
          "${{ steps.py37.outputs.python-path }}" -m nvitop --version
          "${{ steps.py37.outputs.python-path }}" -m nvitop --help
          "${{ steps.py37.outputs.python-path }}" -m nvitop.select --version
          "${{ steps.py37.outputs.python-path }}" -m nvitop.select --help

      - name: Install dependencies for nvitop-exporter
        run: |
          python -m pip install -r nvitop-exporter/requirements.txt

      - name: Import tests for nvitop-exporter
        run: |
          (
            cd nvitop-exporter &&
            python -c 'import nvitop_exporter' &&
            python -m nvitop_exporter --version &&
            python -m nvitop_exporter --help
          )

      - name: Import tests for nvitop-exporter (Python 3.7)
        run: |
          (
            cd nvitop-exporter &&
            "${{ steps.py37.outputs.python-path }}" -m pip install -r requirements.txt &&
            "${{ steps.py37.outputs.python-path }}" -c 'import nvitop_exporter' &&
            "${{ steps.py37.outputs.python-path }}" -m nvitop_exporter --version &&
            "${{ steps.py37.outputs.python-path }}" -m nvitop_exporter --help
          )

      - name: Install linters
        run: |
          python -m pip install --upgrade pre-commit pylint[spelling] mypy typing-extensions

      - name: pre-commit
        run: |
          python -m pre_commit --version
          python -m pre_commit install --install-hooks
          python -m pre_commit run --all-files