Update Dockerfile

Dockerfile

@@ -1,15 +1,15 @@
 # Use the prebuilt image
 FROM ghcr.io/open-webui/open-webui:main
 
-# Set environment variable for data directory
+# environment variables
+ARG UID=1000
+ARG GID=1000
+ENV ENABLE_AUTH=True
+ENV WEBUI_AUTH=True
 ENV DATA_DIR=/app/backend/data/
 
 # Create data directories and set permissions
 RUN mkdir -p $DATA_DIR
-
-# Set ownership of the directory (replace with appropriate user ID and group ID or set default)
-ARG UID=1000
-ARG GID=1000
 RUN chown -R $UID:$GID $DATA_DIR
 
 # Expose the port
@@ -20,3 +20,4 @@ WORKDIR /app/backend
 
 # Command to start the application
 CMD ["bash", "start.sh"]
+