name: "CodeQL"

on:
  push:
    branches: ["main", "enable-codeql-analysis"]
# Commented for now to test
#  pull_request:
#    branches: [ "main" ]
#  schedule:
#    - cron: '22 14 * * 4'

jobs:
  analyze:
    name: Analyze (${{ matrix.language }})
    # Runner size impacts CodeQL analysis time. To learn more, please see:
    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
    #   - https://gh.io/supported-runners-and-hardware-resources
    #   - https://gh.io/using-larger-runners (GitHub.com only)
    # Consider using larger runners or machines with greater resources for possible analysis time improvements.
    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
    permissions:
      # required for all workflows
      security-events: write

      # required to fetch internal or private CodeQL packs
      packages: read

      # only required for workflows in private repositories
      actions: read
      contents: read

    strategy:
      fail-fast: false
      matrix:
        include:
          - language: actions
            build-mode: none
          - language: rust
            build-mode: none
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v3
        with:
          languages: ${{ matrix.language }}
          build-mode: ${{ matrix.build-mode }}
          # If you wish to specify custom queries, you can do so here or in a config file.
          # By default, queries listed here will override any specified in a config file.
          # Prefix the list here with "+" to use these queries and those in the config file.

          # 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,security-and-quality

      # If the analyze step fails for one of the languages you are analyzing with
      # "We were unable to automatically build your code", modify the matrix above
      # to set the build mode to "manual" for that language. Then modify this step
      # to build your code.
      # ℹ️ Command-line programs to run using the OS shell.
      # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
      - if: matrix.build-mode == 'manual'
        shell: bash
        run: |
          echo 'If you are using a "manual" build mode for one or more of the' \
            'languages you are analyzing, replace this with the commands to build' \
            'your code, for example:'
          echo '  make bootstrap'
          echo '  make release'
          exit 1

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