static_analysis.yml

name: Static Analysis

on:
  workflow_dispatch:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

env:
  BUILD_TYPE: Release

jobs:
  cppcheck:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: Create static_analysis directory
      run: mkdir -p static_analysis

    - name: Run Cppcheck
      run: |
        sudo apt-get install -y cppcheck
        cppcheck --enable=all --inconclusive --force --language=c++ --file-list=<(find lwlog/src/ -name "*.cpp" -o -name "*.h") &> static_analysis/cppcheck.txt
      continue-on-error: true

    - name: Upload Cppcheck Results
      uses: actions/upload-artifact@v3
      with:
        name: cppcheck_results
        path: static_analysis/cppcheck.txt

  clang-tidy:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: Create static_analysis directory
      run: mkdir -p static_analysis

    - name: Install Dependencies
      run: sudo apt-get install -y build-essential cmake

    - name: Create Build Environment
      run: cmake -E make_directory ${{runner.workspace}}/build

    - name: Generate compile_commands.json
      run: |
        mkdir -p build
        cd build
        cmake .. -DCMAKE_EXPORT_COMPILE_COMMANDS=1

    - name: Run Clang-Tidy
      run: |
        sudo apt-get install -y clang-tidy
        find lwlog/src/ -name "*.cpp" -o -name "*.h" | xargs clang-tidy -p=build/compile_commands.json &> static_analysis/clang-tidy.txt
      continue-on-error: true

    - name: Upload Clang-Tidy Results
      uses: actions/upload-artifact@v3
      with:
        name: clangtidy_results
        path: static_analysis/clang-tidy.txt

  sonar-scanner:
    runs-on: ubuntu-latest

    env:
      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory

    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Install GCC
      run: sudo apt-get install -y gcc g++

    - name: Install sonar-scanner and build-wrapper
      uses: SonarSource/sonarcloud-github-c-cpp@v3

    - name: Create Build Environment
      run: cmake -E make_directory ${{ runner.workspace }}/build

    - name: Configure GCC Build
      working-directory: ${{ runner.workspace }}/build
      run: | 
        cmake -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_EXPORT_COMPILE_COMMANDS=1 $GITHUB_WORKSPACE

    - name: Build with GCC (with build-wrapper)
      working-directory: ${{ runner.workspace }}/build
      run: |
        build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build . --config ${{ env.BUILD_TYPE }}
          
    - name: Run sonar-scanner
      env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
      run: |
        sonar-scanner --define sonar.cfamily.compile-commands="${{ runner.workspace }}/build/compile_commands.json"