lint.yml

name: Lint

on:
  pull_request:
    branches: [main, "release/*"]
  push:
    branches: [main, "release/*"]

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

jobs:
  lint:
    runs-on: windows-latest
    # Bumped from 5: combined mypy on 24 packages cold-starts at ~3-4 min on
    # Windows runners; the original 5-min ceiling cancelled mid-run.
    timeout-minutes: 10

    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Install uv
        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0

      - name: Set up Python
        run: uv python install 3.11

      - name: Install dependencies
        run: uv sync --all-extras --all-groups

      - name: Check license headers
        run: |
          uv run pre-commit run insert-license --all-files

      - name: Lint
        run: uv run ruff check src/ tests/

      # Required type check: the ENTIRE winml.modelkit package is clean against
      # the strict config in pyproject.toml. Any new mypy error here blocks the PR.
      #
      # A single whole-package invocation (not a per-subpackage list) — it covers
      # every subpackage plus the top-level modules (cli.py, __init__.py, etc.),
      # and surfaces cross-package interactions (import cycles, shared return-type
      # unions) that per-subpackage runs miss. Relaxed/ignored modules (tests,
      # analyze.onnx_opset) are scoped via [[tool.mypy.overrides]] in pyproject.
      - name: Type check (required)
        run: >-
          uv run mypy
          -p winml.modelkit