Configure deployment for Backend API (FastAPI)

Dockerfile

@@ -27,4 +27,4 @@ COPY . .
 EXPOSE 7860
 
 # Run FastAPI on port 7860
-CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0", "--server.headless=true"]
+CMD ["uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "7860"]

start.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# Start FastAPI backend in the background on port 8000
+echo "Starting FastAPI backend..."
+uvicorn src.main:app --host 0.0.0.0 --port 8000 &
+
+# Start Streamlit frontend in the foreground on port 7860
+echo "Starting Streamlit frontend..."
+streamlit run app.py --server.port=7860 --server.address=0.0.0.0 --server.headless=true