Update Dockerfile

Dockerfile

@@ -37,8 +37,10 @@ COPY --from=builder /usr/local /usr/local
 # Copy the rest of the backend files to the container
 COPY ./ .
 
-# Expose the backend port (change this if your FastAPI app uses a different port)
-EXPOSE 7860
+# Initialize PostgreSQL data directory and set permissions
+RUN mkdir -p /usr/local/pgsql/data \
+    && chown -R postgres:postgres /usr/local/pgsql/data \
+    && su -c "/usr/local/pgsql/bin/initdb -D /usr/local/pgsql/data" postgres
 
-# Start Redis server and the FastAPI app using Uvicorn
-CMD ["bash", "-c", "sudo service redis-server start && sudo pg_ctl start -D /usr/local/pgsql/data -l logfile && uvicorn app:app --host 0.0.0.0 --port 7860"]
+# Start Redis server and PostgreSQL
+CMD ["bash", "-c", "redis-server --daemonize yes && su -c '/usr/local/pgsql/bin/pg_ctl start -D /usr/local/pgsql/data -l logfile' postgres && uvicorn app:app --host 0.0.0.0 --port 7860"]