Upload 4 files

Dockerfile

@@ -32,7 +32,7 @@ RUN npm install -g serve
 WORKDIR /app
 
 # Copy built frontend from frontend-build stage
-COPY --from=frontend-build /app/dist ./frontend-dist
+COPY --from=frontend-build /app/dist ./frontend/dist
 
 # Setup backend
 COPY --from=backend-build /app ./backend
@@ -41,9 +41,8 @@ COPY --from=backend-build /app ./backend
 COPY start.sh .
 RUN chmod +x start.sh
 
-# Expose both ports - 8501 for frontend and 3000 for backend
+# Expose the port that Hugging Face Spaces expects
 EXPOSE 8501
-EXPOSE 3000
 
 # Start both services
 CMD ["./start.sh"]

Dockerfile.hf

@@ -32,7 +32,7 @@ RUN npm install -g serve
 WORKDIR /app
 
 # Copy built frontend from frontend-build stage
-COPY --from=frontend-build /app/dist ./frontend-dist
+COPY --from=frontend-build /app/dist ./frontend/dist
 
 # Setup backend
 COPY --from=backend-build /app ./backend

start.sh

@@ -7,10 +7,11 @@ export PORT=8501
 echo "Starting backend server on port 3000..."
 cd backend
 PORT=3000 npm start &
+cd ..
 
 # Wait a moment for the backend to start
 sleep 5
 
 # Serve the frontend build
 echo "Serving frontend on port $PORT..."
-serve -s frontend-dist -l $PORT
+serve -s frontend/dist -l $PORT