python-quality-gate

# Python quality gate Run Python checks in order: Ruff lint, Ruff format, mypy, pytest, Bandit. Read repository instructions and configuration first; project commands and thresholds override defaults. ## Detect Find `pyproject.toml`, `setup.py`, `setup.cfg`, `mypy.ini`, and `.python-version`. Identify the Python target, tool settings, source directories (`src/`, `app/`, `lib/`, or root), and test discovery configuration. Use the project environment. Check `ruff --version`, `pytest --version`, `mypy --version`, and `bandit --version`. Ruff and pytest are required; missing tools block execution (status 2). Mypy and Bandit are optional unless the project requires them. Report unavailable tools as skipped. Do not install tools or alter configuration for a check-only request; setup may require `pip install ruff pytest pytest-cov`. ## Execute Capture each command's output and exit status. Use configured paths; replace `src` below with the actual source path. Preserve stricter project settings rather than overriding them with defaults. | Order | Default command | Condition | |---|---|---| | 1 | `ruff check . --output-format=grouped` | Required | | 2 | `ruff format --check .` | Required | | 3 | `mypy . --ignore-missing-imports --show-error-codes` | If available; omit `--ignore-missing-imports` when it weakens project policy | | 4 | `pytest -v --tb=short --cov=src --cov-report=term-missing` | Use coverage only when configured/requested and pytest-cov is installed | | 5 | `bandi...