refac: only create space admin user when configured

backend/start.sh

@@ -39,6 +39,8 @@ if [ -n "$SPACE_ID" ]; then
   echo "Copying litellm_config.yaml to the desired location with specified ownership..."
   cp -f ./space/litellm_config.yaml ./data/litellm/config.yaml
 
+  if [ -n "$ADMIN_USER_EMAIL" ] && [ -n "$ADMIN_USER_PASSWORD" ]; then
+    echo "Admin user configured, creating"
     WEBUI_SECRET_KEY="$WEBUI_SECRET_KEY" uvicorn main:app --host "$HOST" --port "$PORT" --forwarded-allow-ips '*' &
     webui_pid=$!
     echo "Waiting for webui to start..."
@@ -53,6 +55,8 @@ if [ -n "$SPACE_ID" ]; then
       -d "{ \"email\": \"${ADMIN_USER_EMAIL}\", \"password\": \"${ADMIN_USER_PASSWORD}\", \"name\": \"Admin\" }"
     echo "Shutting down webui..."
     kill $webui_pid
+  fi
+
   export WEBUI_URL=${SPACE_HOST}
 fi