Update Dockerfile

Dockerfile

@@ -22,6 +22,12 @@ RUN apt-get update \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
+# Install PostgreSQL client
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends postgresql-client \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 # Copy the built virtual environment from the builder stage
 COPY --from=builder /usr/local /usr/local
 
@@ -31,5 +37,5 @@ COPY ./ .
 # Expose the backend port (change this if your FastAPI app uses a different port)
 EXPOSE 7860
 
-# Start Redis server and the FastAPI app using Uvicorn
-CMD ["bash", "-c", "redis-server --daemonize yes && uvicorn app:app --host 0.0.0.0 --port 7860"]
+# Start Redis server, PostgreSQL server, and the FastAPI app using Uvicorn
+CMD ["bash", "-c", "service postgresql start && redis-server --daemonize yes && uvicorn app:app --host 0.0.0.0 --port 7860"]