interface.py 文件源码

def put(self, plugin_uuid=None):
        LOG.debug("PUT plugin lifecycle: %r" % plugin_uuid)
        try:
            p = model.Plugin.objects.get(uuid=plugin_uuid)
            # get target state from request body
            ts = json.loads(request.json).get("target_state")
            if ts is None:
                LOG.error("Malformed request: %r" % request.json)
                return {"message": "malformed request"}, 500
            if ts == "start":
                 PM.send_start_notification(p)
            elif ts == "pause":
                PM.send_pause_notification(p)
            elif ts == "stop":
                PM.send_stop_notification(p)
            else:
                return {"message": "Malformed request"}, 500
            return {}, 200
        except DoesNotExist as e:
            LOG.error("Lookup error: %r" % plugin_uuid)
            return {}, 404

# reference to plugin manager