render.yaml

# Render Deployment Configuration for I-TUTOR Frontend
# Phase 8 MVP - Streamlit UI
# Root-level configuration for Render deployment

services:
  - type: web
    name: i-tutor-frontend
    env: python
    plan: free
    
    # Build configuration
    buildCommand: pip install -r requirements-render.txt
    
    # Start command for Streamlit
    # Runs from root directory, frontend/app_ui.py is the entry point
    startCommand: streamlit run frontend/app_ui.py --server.port=$PORT --server.address=0.0.0.0
    
    # Environment variables
    envVars:
      - key: PYTHONUNBUFFERED
        value: 1
      - key: STREAMLIT_SERVER_HEADLESS
        value: true
      - key: STREAMLIT_SERVER_ENABLEXSRFPROTECTION
        value: false
      - key: STREAMLIT_SERVER_ENABLECORS
        value: false
      - key: STREAMLIT_LOGGER_LEVEL
        value: info
    
    # Disk configuration (optional)
    disk:
      name: i-tutor-data
      mountPath: /var/data
      sizeGB: 1
    
    # Health check
    healthCheckPath: /
    
    # Timeout
    maxShutdownDelay: 30
    
    # Predeploy script (optional)
    # preDeployCommand: python3 -c "from scripts.rag import initialize_rag_system; initialize_rag_system()"