def delete_queue(context, topic): if CONF.rpc_backend == "rainicorn.openstack.common.rpc.impl_kombu": connection = openstack_rpc.create_connection() channel = connection.channel durable = connection.conf.rabbit_durable_queues queue = kombu.entity.Queue(name=topic, channel=channel, auto_delete=False, exclusive=False, durable=durable) queue.delete()
def start(self): super(Service, self).start() self.conn = rpc.create_connection(new=True) LOG.debug(_("Creating Consumer connection for Service %s") % self.topic) dispatcher = rpc_dispatcher.RpcDispatcher([self.manager]) # Share this same connection for these Consumers self.conn.create_consumer(self.topic, dispatcher, fanout=False) node_topic = "%s.%s" % (self.topic, self.host) self.conn.create_consumer(node_topic, dispatcher, fanout=False) self.conn.create_consumer(self.topic, dispatcher, fanout=True) # Hook to allow the manager to do other initializations after # the rpc connection is created. if callable(getattr(self.manager, "initialize_service_hook", None)): self.manager.initialize_service_hook(self) # Consume from all consumers in a thread self.conn.consume_in_thread()