MC-Server/.github/workflows/python-validation.yml at main · Ven0m0/MC-Server · GitHub

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name: Python validation

on:
  workflow_dispatch:
  push:
    paths:
      - tools/**/*.py
      - minecraft/config/versions.py
      - .editorconfig
      - .github/workflows/python-validation.yml
  pull_request:
    paths:
      - tools/**/*.py
      - minecraft/config/versions.py
      - .editorconfig
      - .github/workflows/python-validation.yml

permissions:
  contents: read

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

jobs:
  python-lint:
    name: Python syntax and lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Install ruff
        run: pip install --user ruff

      - name: Collect Python files
        id: python-files
        run: |
          mapfile -d '' -t python_files < <(find tools -maxdepth 1 -type f -name '*.py' -print0 | sort -z)
          # versions.py is the only tracked Python helper outside tools/ that this repo validates.
          [[ -f minecraft/config/versions.py ]] && python_files+=(minecraft/config/versions.py)
          [[ ${#python_files[@]} -gt 0 ]]
          printf '%s\n' "${python_files[@]}" > /tmp/mc-server-python-files.txt

      - name: Run Python syntax checks
        run: |
          mapfile -t python_files < /tmp/mc-server-python-files.txt
          python3 -m py_compile "${python_files[@]}"

      - name: Run ruff
        run: |
          mapfile -t python_files < /tmp/mc-server-python-files.txt
          ~/.local/bin/ruff check "${python_files[@]}"

      - name: Check formatting
        run: |
          mapfile -t python_files < /tmp/mc-server-python-files.txt
          ~/.local/bin/ruff format --diff "${python_files[@]}"