platform/dataops/dto/.github/workflows/dto-ci.yml

name: DTO CI/CD Pipeline

on:
  push:
    branches: [ main, develop ]
    paths:
      - '**.py'
      - '**.yaml'
      - '**.yml' 
      - '**.md'
      - '**.sh'
  pull_request:
    branches: [ main ]
  workflow_dispatch:

jobs:
  validate:
    name: Validate DTO Configuration
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.10'
        
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install pyyaml jsonschema
        
    - name: Validate manifest schema
      run: |
        python validate-ci.py
        
    - name: Run syntax checks
      run: |
        # Validate YAML files
        find . -name "*.yaml" -o -name "*.yml" | xargs -I {} sh -c 'echo "Validating {}" && python -c "import yaml; yaml.safe_load(open(\"{}\"))" && echo "✓ {}"'
        
        # Validate Python syntax
        find . -name "*.py" | xargs -I {} sh -c 'echo "Validating {}" && python -m py_compile {} && echo "✓ {}"'
        
  test:
    name: Run DTO Tests
    runs-on: ubuntu-latest
    needs: validate
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.10'
        
    - name: Install test dependencies
      run: |
        pip install pytest pytest-cov
        
    - name: Run unit tests
      run: |
        # Create simple test runner
        cat > test_runner.py << 'EOF'
        import unittest
        import os
        import sys
        
        # Add current directory to path
        sys.path.insert(0, os.path.dirname(__file__))
        
        # Basic test suite
        class TestDTOFramework(unittest.TestCase):
            
            def test_manifest_exists(self):
                """Test that manifest file exists"""
                self.assertTrue(os.path.exists('dto_manifest.yaml'))
                
            def test_scripts_executable(self):
                """Test that scripts are executable"""
                for script in ['generate.py', 'validate-ci.py']:
                    if os.path.exists(script):
                        self.assertTrue(os.access(script, os.X_OK))
        
        if __name__ == '__main__':
            unittest.main()
        EOF
        
        python test_runner.py -v
        
  security:
    name: Security Scan
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Run security scan
      uses: actions/checkov@v3
      with:
        directory: .
        check: ["CKV_GHA_1", "CKV_GHA_2", "CKV_GHA_3"]
        
    - name: Secret scanning
      uses: actions/check-secrets@v1
      
  documentation:
    name: Documentation Build
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Build documentation
      run: |
        # Validate markdown files
        find docs/ -name "*.md" | xargs -I {} sh -c 'echo "Validating {}" && markdownlint {} || true'
        
        # Generate documentation index
        echo "# DTO Framework Documentation" > DOCUMENTATION.md
        echo "\n## Available Documents" >> DOCUMENTATION.md
        find docs/ -name "*.md" | sed 's|^|- |' >> DOCUMENTATION.md
        
  deploy:
    name: Deploy to Staging
    runs-on: ubuntu-latest
    needs: [validate, test, security]
    if: github.ref == 'refs/heads/main'
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Deploy to staging
      run: |
        echo "Deploying DTO framework to staging environment"
        # Add deployment logic here
        # This would typically use ansible, terraform, or custom deployment scripts
        
    - name: Notify deployment
      run: |
        echo "DTO framework deployed successfully to staging"
        # Add notification logic (Slack, Teams, etc.)
        
  release:
    name: Create Release
    runs-on: ubuntu-latest
    needs: deploy
    if: github.ref == 'refs/heads/main'
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Create GitHub Release
      uses: softprops/action-gh-release@v1
      with:
        tag_name: v$(date +%Y%m%d.%H%M%S)
        name: DTO Framework Release $(date +%Y-%m-%d)
        body: |
          Automated release of Data Transfer Operations Framework
          
          Changes:
          - CI/CD pipeline enhancements
          - Xet integration updates
          - Documentation improvements
        draft: false
        prerelease: false
        
    - name: Upload release artifacts
      uses: actions/upload-artifact@v3
      with:
        name: dto-framework
        path: |
          *.py
          *.yaml
          *.md
          scripts/
          integrations/

# Environment configurations
env:
  PYTHONPATH: .
  DTO_ENV: ci