pass the command name to implementations

teeth_agent/base.py

@@ -62,7 +62,7 @@ class BaseTeethAgent(object):
         if command_name not in self.command_map:
             raise errors.InvalidCommandError(command_name)
 
-        result = self.command_map[command_name](**kwargs)
+        result = self.command_map[command_name](command_name, **kwargs)
 
         # TODO(russellhaering): allow long-running commands to return a
         # "promise" which can be converted into a watch URL.

teeth_agent/standby.py

@@ -40,7 +40,7 @@ class StandbyAgent(base.BaseTeethAgent):
             raise errors.InvalidCommandParamsError(
                 'Image \'hashes\' must be a dictionary.')
 
-    def cache_images(self, image_infos):
+    def cache_images(self, command_name, image_infos):
         if type(image_infos) != list:
             raise errors.InvalidCommandParamsError(
                 '\'image_infos\' parameter must be a list.')