name: "Code scanning - action"

on:
  pull_request:
  push:
    branches-ignore: "dependabot/**"
  schedule:
    - cron: "0 4 * * 6"

permissions:
  contents: read # to fetch code (actions/checkout)

jobs:
  CodeQL-Build:
    permissions:
      contents: read # to fetch code (actions/checkout)
      security-events: write # (github/codeql-action/autobuild)

    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
        with:
          # We must fetch at least the immediate parents so that if this is
          # a pull request then we can checkout the head.
          fetch-depth: 2

      # If this run was triggered by a pull request event, then checkout
      # the head of the pull request instead of the merge commit.
      - run: git checkout HEAD^2
        if: ${{ github.event_name == 'pull_request' }}

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@e2b3eafc8d227b0241d48be5f425d47c2d750a13 # v3.26.10
        # Override language selection by uncommenting this and choosing your languages
        # with:
        #   languages: go, javascript, csharp, python, cpp, java

      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
      # If this step fails, then you should remove it and run the build manually (see below)
      - name: Autobuild
        uses: github/codeql-action/autobuild@e2b3eafc8d227b0241d48be5f425d47c2d750a13 # v3.26.10

      # ℹ️ Command-line programs to run using the OS shell.
      # 📚 https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun

      # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
      #    and modify them (or add more) to build your code if your project
      #    uses a compiled language

      #- run: |
      #   make bootstrap
      #   make release

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@e2b3eafc8d227b0241d48be5f425d47c2d750a13 # v3.26.10