ci.yml

name: StelluxOS Tests

on:
  push:
    branches:
      - '**'
  pull_request:
    branches:
      - '**'

jobs:
  build:
    runs-on: ubuntu-latest

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

    - name: Setup Environment
      run: sudo apt-get update

    - name: Install Dependencies
      run: make install-dependencies

    - name: Build Stellux OS image (kernel only, no userland)
      run: make image NO_USERLAND_BUILD=1

    - name: Verify that kernel ELF is created
      run: |
        if [ ! -f build/stellux ]; then
          echo "Kernel binary was not found!"
          exit 1
        fi

    - name: Verify that StelluxOS image is created
      run: |
          if [ ! -f build/image/stellux.img ]; then
            echo "Stellux image was not found!"
            exit 1
          fi

    - name: Clean build
      run: make clean

  unit-tests:
    runs-on: ubuntu-latest

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

    - name: Setup Environment
      run: sudo apt-get update

    - name: Install Dependencies
      run: make install-dependencies

    - name: Build and Execute Unit Tests
      run: make execute-unit-tests

  privilege-violation-analysis:
    runs-on: ubuntu-latest

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

    - name: Setup Environment
      run: sudo apt-get update

    - name: Install Dependencies
      run: make install-dependencies

    - name: Install Python
      run: |
        sudo apt-get install -y python3 python3-pip
        pip3 install -r ./tools/privilege_violation_analyzer/requirements.txt

    - name: Build Stellux OS image (kernel only, no userland)
      run: make image COMPILER_OPTIMIZATION_LEVEL=0 NO_USERLAND_BUILD=1

    - name: Verify that kernel ELF is created
      run: |
        if [ ! -f build/stellux ]; then
          echo "Kernel binary was not found!"
          exit 1
        fi

    - name: Perform Privilege Violation Analysis
      run: |
        python3 ./tools/privilege_violation_analyzer/main.py build/stellux