def control(self, action, args, kwargs):
# we convert the action into a mixedCase method name
action_method = getattr(self, "action" + action.capitalize(), None)
if action_method is None:
raise exceptions.InvalidControlException(
"action: {} is not supported".format(action))
return action_method(args, kwargs)
def control(self, action, args, kwargs):
if action not in ("stop", "pause", "unpause", "kill"):
raise exceptions.InvalidControlException("action: {} is not supported".format(action))
worker = yield self.get(None, kwargs)
if worker is not None:
self.master.mq.produce(("control", "worker",
str(worker['workerid']), action),
dict(reason=kwargs.get('reason', args.get('reason', 'no reason'))))
else:
raise exceptions.exceptions.InvalidPathError("worker not found")