CI/CD Pipeline Integration

# .github/workflows/ci-cd.yml
name: CI/CD Pipeline

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main ]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        java-version: [11, 17]
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
      
    - name: Set up JDK
      uses: actions/setup-java@v3
      with:
        java-version: ${{ matrix.java-version }}
        distribution: 'temurin'
        
    - name: Cache Maven dependencies
      uses: actions/cache@v3
      with:
        path: ~/.m2
        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
        
    - name: Run unit tests
      run: mvn test
      
    - name: Run integration tests
      run: mvn verify
      
    - name: Generate test report
      uses: dorny/test-reporter@v1
      if: success() || failure()
      with:
        name: Maven Tests
        path: target/surefire-reports/*.xml
        reporter: java-junit
        
    - name: Upload test results
      uses: actions/upload-artifact@v3
      if: always()
      with:
        name: test-results
        path: target/surefire-reports/

  security-scan:
    runs-on: ubuntu-latest
    needs: test
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
      
    - name: Run security scan
      uses: securecodewarrior/github-action-add-sarif@v1
      with:
        sarif-file: 'security-scan-results.sarif'
        
  performance-test:
    runs-on: ubuntu-latest
    needs: test
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
      
    - name: Run performance tests
      run: |
        mvn clean package
        java -jar target/app.jar &
        sleep 30
        jmeter -n -t performance-test.jmx -l results.jtl
        jmeter -g results.jtl -o performance-report/
        
    - name: Upload performance report
      uses: actions/upload-artifact@v3
      with:
        name: performance-report
        path: performance-report/

  deploy-staging:
    runs-on: ubuntu-latest
    needs: [test, security-scan, performance-test]
    if: github.ref == 'refs/heads/develop'
    
    steps:
    - name: Deploy to staging
      run: |
        echo "Deploying to staging environment"
        # Add deployment commands here
        
    - name: Run smoke tests
      run: |
        echo "Running smoke tests on staging"
        # Add smoke test commands here

  deploy-production:
    runs-on: ubuntu-latest
    needs: [test, security-scan, performance-test]
    if: github.ref == 'refs/heads/main'
    
    steps:
    - name: Deploy to production
      run: |
        echo "Deploying to production environment"
        # Add production deployment commands here
        
    - name: Run health checks
      run: |
        echo "Running health checks on production"
        # Add health check commands here