codeql-c++-analysis.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-C++"

on:
  push:
    branches: [ master ]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [ master ]
  schedule:
    - cron: '32 21 * * 5'

jobs:
  analyze:
    name: Analyze
    runs-on: ubuntu-${{ matrix.ubuntu_ver }}

    strategy:
      fail-fast: false
      matrix:
        #language: [ 'cpp', 'javascript' ]
        language: [ 'cpp']
        # cannot use latest here, because need actual ubuntu_ver in install_prerequisites.
        # So every couple of years, this needs to be updated when github cycles its OS versions
        ubuntu_ver: ['22.04']

    permissions:
      actions: read
      contents: read
      security-events: write

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        submodules: recursive

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v3
      with:
        languages: ${{ matrix.language }}
        queries: +security-and-quality
        # 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.
        # queries: ./path/to/local/query, your-org/your-repo/queries@main
        config-file: ./.github/codeql-query-filter.yml
        

    - name: Install prerequisties
      run: |
        wget http://download.opensuse.org/repositories/home:hpcoder1/xUbuntu_${{ matrix.ubuntu_ver }}/Release.key
        sudo apt-key add - < Release.key
        sudo add-apt-repository -y \
          'deb http://download.opensuse.org/repositories/home:/hpcoder1/xUbuntu_${{ matrix.ubuntu_ver }}/ /'
        sudo apt install -y --no-install-recommends \
          g++ clang tcl-dev tk-dev libcairo2-dev zlib1g-dev libreadline-dev libgsl0-dev libblas-dev libpango1.0-dev exuberant-ctags libdb-dev libncurses5-dev librsvg2-dev libboost-all-dev libssl-dev libclipboard gfortran libjpeg-dev

    - name: Build
      run: |
        rm -rf .git doc gui-js test/oldSchema test/renderedImages
        df .
        make -j2 OBS=1 CPLUSPLUS=clang++-15
        df .
        rm *.o *.a

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

    - name: Upload loc as a Build Artifact
      uses: actions/upload-artifact@v4
      with:
        name: sarif-results
        path: sarif-results
        retention-days: 1

    - name: filter-sarif
      uses: advanced-security/filter-sarif@main
      with:
        patterns: |
          -ecolab
          -exprtk
          -gui-tk
          -test
          -*.cd
          -*.rcd
          -*.tcd
          -*.xcd
          -/**/node_modules
          -/**/*.test.ts
        input: sarif-results/results.sarif/${{ matrix.language }}.sarif
        output: sarif-results/results.sarif/${{ matrix.language }}-filtered.sarif

    - name: upload-sarif
      uses: github/codeql-action/upload-sarif@v3
      with:
        sarif_file: sarif-results/results.sarif/${{ matrix.language }}-filtered.sarif