codeql.yml

# For most projects, this workflow file will not need changing; you simply need
# to commit it to your repository.
#
# You may wish to alter this file to override the set of languages analyzed,
# or to provide custom queries or build logic.
#
# ******** NOTE ********
# We have attempted to detect the languages in your repository. Please check
# the `language` matrix defined below to confirm you have the correct set of
# supported CodeQL languages.
#
name: "CodeQL"

on:
  push:
    branches: ["master"]
    paths:
      - "src/**"
      - "test/**"
      - "example/**"
      - "cmake/**"
      - "CMakeLists.txt"
      - "conanfile.py"
      - ".github/workflows/codeql.yml"
  pull_request:
    # The branches below must be a subset of the branches above
    branches: ["master"]
    paths:
      - "src/**"
      - "test/**"
      - "example/**"
      - "cmake/**"
      - "CMakeLists.txt"
      - "conanfile.py"
      - ".github/workflows/codeql.yml"

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

jobs:
  analyze:
    name: Analyze
    # 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
    # Consider using larger runners for possible analysis time improvements.
    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
    timeout-minutes: ${{ (matrix.language == 'swift' && 120) || 360 }}
    permissions:
      actions: read
      contents: read
      security-events: write
    env:
      CC: gcc-12
      CXX: g++-12
      BUILD_TYPE: Debug
      COMPILER_TYPE: GCC
      COMPILER_VERSION: 12
      STDLIB: libstdc++11

    strategy:
      fail-fast: false
      matrix:
        language: ["cpp", "python"]
        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby', 'swift' ]
        # Use only 'java' to analyze code written in Java, Kotlin or both
        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support

    steps:
      - name: Checkout repository
        uses: actions/checkout@v5

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v4
        with:
          languages: ${{ matrix.language }}
          # 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

      # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
      # If this step fails, then you should remove it and run the build manually (see below)
      - name: Autobuild
        if: matrix.language != 'cpp'
        uses: github/codeql-action/autobuild@v4

      # 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

      - run: echo "cache_id=$(/bin/date -u "+%Y%m%d")" >> $GITHUB_ENV
      - name: Cache Conan data
        if: matrix.language == 'cpp'
        uses: actions/cache@v5
        env:
          cache-name: cache-conan-data
        with:
          path: ~/.conan2/p
          key: build-${{ runner.os }}-$BUILD_TYPE-$COMPILER_TYPE-$COMPILER_VERSION-$STDLIB-${{ env.cache_id }}
          restore-keys: |
            build-${{ runner.os }}-$BUILD_TYPE-$COMPILER_TYPE-$COMPILER_VERSION-$STDLIB-
            build-${{ runner.os }}-$BUILD_TYPE-$COMPILER_TYPE-
            build-${{ runner.os }}-$BUILD_TYPE-
            build-${{ runner.os }}-
      - name: Set up Python
        if: matrix.language == 'cpp'
        uses: actions/setup-python@v6
        with:
          python-version: 3.x
      - name: Print tool versions
        if: matrix.language == 'cpp'
        shell: bash
        run: |
          ${CXX} --version
          cmake --version 2>&1 || true
          python3 --version
      - name: Conan build
        if: matrix.language == 'cpp'
        run: |
          pip install -U conan
          conan --version
          conan profile detect --force
          conan remote add artifactory https://mpusz.jfrog.io/artifactory/api/conan/conan-oss
          mkdir _lgtm_build_dir && cd _lgtm_build_dir
          conan build .. -s compiler.cppstd=20 -c user.mp-units.build:all=True -o '&:std_format=False' -b missing

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