name: "CodeQL"

on:
  push:
    branches: [ 'master' ]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [ 'master' ]
  schedule:
    - cron: '48 13 * * 3'

jobs:
  analyze:
    name: Analyze
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: [ 'cpp', 'ruby', 'python' ]

    steps:
    - name: Install dependencies (Ubuntu)
      run: |
        sudo apt-get update
        sudo apt-get install -y libpcap-dev
        pip install --user btest
        
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        submodules: recursive

    - name: Initialize CodeQL
      uses: github/codeql-action/init@v3
      with:
        languages: ${{ matrix.language }}
        queries: +security-and-quality
      
    - name: Autobuild
      uses: github/codeql-action/autobuild@v3

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v3
      with:
        category: "/language:${{matrix.language}}"