name: "CodeQL"

on:
  push:
    branches: [ "master", "v*"]
    tags: ['*']
  pull_request:
  workflow_call:
    inputs:
      ref:
        required: true
        type: string
  schedule:
    - cron: '17 10 * * 2'

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

jobs:
  analyze:
    name: Analyze (${{ matrix.language }})
    runs-on: "ubuntu-latest"
    timeout-minutes: 360
    permissions:
      # required for all workflows
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        include:
        - language: c-cpp
          build-mode: manual
        - language: python
          build-mode: none
        - language: actions
          build-mode: none
    steps:
    - name: Checkout repository
      uses: actions/checkout@v6
      with:
        ref: ${{ inputs.ref }}
        persist-credentials: false
    - uses: actions/setup-python@v6

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v4
      with:
        languages: ${{ matrix.language }}
        build-mode: ${{ matrix.build-mode }}
        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
        queries: security-extended
        config: |
          paths-ignore:
            - 'doc/**'
            - 'tools/**'
            - 'test/**'

    - if: matrix.build-mode == 'manual'
      run: |
        pip install -e .

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v4
      with:
        category: "/language:${{matrix.language}}"
