cleanup

scripts/ucloud

@@ -18,21 +18,16 @@ if __name__ == "__main__":
     arg_parser.add_argument('component_args', nargs='*')
     args = arg_parser.parse_args()
 
+    if args.conf_dir:
+        os.environ['UCLOUD_CONF_DIR'] = args.conf_dir
+
     try:
         name = args.component
         mod = importlib.import_module("ucloud.{}.main".format(name))
         main = getattr(mod, "main")
 
-        if args.conf_dir:
-            print("setting conf")
-            os.environ['UCLOUD_CONF_DIR'] = args.conf_dir
-
         main()
 
-    # except decouple.UndefinedValueError as e:
-    #     print(e)
-    #     sys.exit(1)
-
     except Exception as e:
         logging.exception(e)
         print(e)