def __init__(self, service_plugin):
super(DynamicRoutingBGPVPNDriver, self).__init__(service_plugin)
self.l2_notifier = l2pop_rpc.L2populationAgentNotifyAPI()
self.rpc_listener = rpc.BGPVPNRpcCallback(self)
self.connection = None
self._core_plugin = None
self.register_callbacks()
def _call_on_l2pop_driver(self, flow_rule, method_name):
pop_host = flow_rule['host_id']
pop_ports = self._get_remote_pop_ports(flow_rule)
for (port, segment) in pop_ports:
port_id = port['id']
host_id = port['binding:host_id']
active_entry_count = self._get_network_other_active_entry_count(
pop_host, port_id)
if active_entry_count == 1:
fdb_entry = self._get_agent_fdb(port, segment, host_id)
getattr(l2pop_rpc.L2populationAgentNotifyAPI(),
method_name)(self.rpc_ctx, fdb_entry, pop_host)
def _setup_rpc(self):
# LBaaS Plugin API
topic = constants_v2.TOPIC_PROCESS_ON_HOST_V2
if self.conf.environment_specific_plugin:
topic = topic + '_' + self.conf.environment_prefix
LOG.debug('agent in %s environment will send callbacks to %s' %
(self.conf.environment_prefix, topic))
self.plugin_rpc = plugin_rpc.LBaaSv2PluginRPC(
topic, self.context, self.conf.environment_prefix,
self.conf.environment_group_number, self.agent_host)
# Allow driver to make callbacks using the
# same RPC proxy as the manager
self.lbdriver.set_plugin_rpc(self.plugin_rpc)
self._setup_state_rpc(topic)
# Setup message queues to listen for updates from
# Neutron.
if not self.conf.f5_global_routed_mode:
# Core plugin
self.lbdriver.set_tunnel_rpc(agent_rpc.PluginApi(topics.PLUGIN))
consumers = [[constants_v2.TUNNEL, topics.UPDATE]]
if self.conf.l2_population:
# L2 Populate plugin Callbacks API
self.lbdriver.set_l2pop_rpc(
l2pop_rpc.L2populationAgentNotifyAPI())
consumers.append(
[topics.L2POPULATION, topics.UPDATE, self.agent_host])
self.endpoints = [self]
self.connection = agent_rpc.create_consumers(
self.endpoints, topics.AGENT, consumers)
def __init__(self):
super(L2populationMechanismDriver, self).__init__()
self.L2populationAgentNotify = l2pop_rpc.L2populationAgentNotifyAPI()
def _trigger_l2pop_delete(self, context, other_fdb_entries, host=None):
"""Sends L2pop DELETE RPC message to the neutron L2 agent."""
l2pop_rpc.L2populationAgentNotifyAPI().remove_fdb_entries(
context, other_fdb_entries, host)
def _trigger_l2pop_sync(self, context, other_fdb_entries):
"""Sends L2pop ADD RPC message to the neutron L2 agent."""
l2pop_rpc.L2populationAgentNotifyAPI().add_fdb_entries(
context, other_fdb_entries)
"""Agent manager to handle plugin to agent RPC and periodic tasks."""