codeql.yml

# SPDX-License-Identifier: AGPL-3.0-or-later
# Copyright (C) 2026 K. C. Ramakrishna
#
# CodeQL code scanning for the Python code and the workflows. Results go to the Security tab.
# Alerts are advisory: no ruleset requires this workflow (docs/reference/branch-protection.md, "Code scanning").
# JavaScript and TypeScript are not scanned: the only such files are the engine's test fixtures, which hold
# deliberately flawed code. The Python fixtures are excluded for the same reason.
name: CodeQL

on:
  pull_request:
    branches: [dev, main]
  push:
    branches: [dev]
  schedule:
    - cron: "17 4 * * 1"

permissions:
  contents: read

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

jobs:
  analyze:
    name: analyze (${{ matrix.language }})
    runs-on: ubuntu-latest
    permissions:
      contents: read # check out the code
      security-events: write # upload the analysis to the Security tab
    strategy:
      fail-fast: false
      matrix:
        language: [python, actions]
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - uses: github/codeql-action/init@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4.39.1
        with:
          languages: ${{ matrix.language }}
          build-mode: none
          config: |
            paths-ignore:
              - audit/engine/tests/fixtures
      - uses: github/codeql-action/analyze@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4.39.1
        with:
          category: /language:${{ matrix.language }}