start.sh

#!/bin/bash

# Start FastAPI backend in the background on port 8000
echo "🚀 Starting FastAPI Backend on port 8000..."
uvicorn app.main:app --host 0.0.0.0 --port 8000 &

# Wait 3 seconds for backend to start up
sleep 3

# Start Chainlit frontend on the port specified by the host (Hugging Face uses 7860)
PORT=${PORT:-7860}
echo "🎨 Starting Chainlit Frontend on port $PORT..."
exec chainlit run chainlit_app/app.py --host 0.0.0.0 --port $PORT