def __init__(self, vpn_service, host):
self.conf = vpn_service.conf
self.host = host
self.conn = n_rpc.create_connection(new=True)
self.context = context.get_admin_context_without_session()
self.topic = topics.NUAGE_IPSEC_AGENT_TOPIC
self.processes = {}
self.routers = {}
self.process_status_cache = {}
self.endpoints = [self]
self.conn.create_consumer(self.topic, self.endpoints)
self.conn.consume_in_threads()
self.agent_rpc = NuageIPsecVpnDriverApi(
topics.NUAGE_IPSEC_DRIVER_TOPIC)
self.process_status_cache_check = loopingcall.FixedIntervalLoopingCall(
self.report_status, self.context)
self.process_status_cache_check.start(interval=20)
self.nuage_if_driver = NuageInterfaceDriver(cfg.CONF)
