lint.yml

# SPDX-License-Identifier: Apache-2.0

name: Lint

on:
  push:
    branches:
      - "main"
    paths:
      - '**.py'
      - 'src/instructlab/schema/v*/**/*.json'
      - 'pyproject.toml'
      - 'tox.ini'
      - 'scripts/**'
      - '.github/workflows/lint.yml' # This workflow

  pull_request:
    branches:
      - "main"
    paths:
      - '**.py'
      - 'src/instructlab/schema/v*/**/*.json'
      - 'pyproject.toml'
      - 'tox.ini'
      - 'scripts/**'
      - '.github/workflows/lint.yml' # This workflow

env:
  LC_ALL: en_US.UTF-8

defaults:
  run:
    shell: bash

permissions:
  contents: read

jobs:
  lint:
    runs-on: ubuntu-latest
    name: "${{ matrix.lint.name }}"
    strategy:
      fail-fast: false
      matrix:
        lint:
          - name: "jsonschema"
            commands: |
              tox -e jsonschema
          - name: "ruff"
            commands: |
              tox -e ruff -- check
          - name: "pylint"
            commands: |
              echo "::add-matcher::.github/workflows/matchers/pylint.json"
              tox -e pylint
          - name: "mypy"
            commands: |
              echo "::add-matcher::.github/workflows/matchers/mypy.json"
              tox -e mypy
    steps:
      - name: "Harden Runner"
        uses: step-security/harden-runner@17d0e2bd7d51742c71671bd19fa12bdc9d40a3d6 # v2.8.1
        with:
          egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs

      - name: "Checkout"
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          fetch-depth: 0

      - name: "Setup Python"
        uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
        with:
          python-version: "3.11"

      - name: "Install tox"
        run: |
          python -m pip install --upgrade pip
          python -m pip install tox tox-gh

      - name: "${{ matrix.lint.name }}"
        run: |
          ${{ matrix.lint.commands }}
        env:
          RUFF_OUTPUT_FORMAT: github