openstack/neutron
Code Issues Proposed changes

Merge "Remove port from ovsdb after its deletion"

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This commit is contained in:
Jenkins 2015-02-27 11:59:38 +00:00 committed by Gerrit Code Review
commit 9d5e2b9b01
5 changed files with 42 additions and 0 deletions
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1
neutron/plugins/ml2/plugin.py
View File

@ -1188,6 +1188,7 @@ class Ml2Plugin(db_base_plugin_v2.NeutronDbPluginV2,
# fact that an error occurred.
LOG.error(_LE("mechanism_manager.delete_port_postcommit failed for"
" port %s"), id)
self.notifier.port_delete(context, id)
self.notify_security_groups_member_updated(context, port)
def get_bound_port_context(self, plugin_context, port_id, host=None):

9
neutron/plugins/ml2/rpc.py
View File

@ -199,6 +199,10 @@ class AgentNotifierApi(dvr_rpc.DVRAgentRpcApiMixin,
self.topic_port_update = topics.get_topic_name(topic,
topics.PORT,
topics.UPDATE)
self.topic_port_delete = topics.get_topic_name(topic,
topics.PORT,
topics.DELETE)
target = oslo_messaging.Target(topic=topic, version='1.0')
self.client = n_rpc.get_client(target)
@ -214,3 +218,8 @@ class AgentNotifierApi(dvr_rpc.DVRAgentRpcApiMixin,
cctxt.cast(context, 'port_update', port=port,
network_type=network_type, segmentation_id=segmentation_id,
physical_network=physical_network)
def port_delete(self, context, port_id):
cctxt = self.client.prepare(topic=self.topic_port_delete,
fanout=True)
cctxt.cast(context, 'port_delete', port_id=port_id)

8
neutron/plugins/openvswitch/agent/ovs_neutron_agent.py
View File

@ -292,6 +292,7 @@ class OVSNeutronAgent(sg_rpc.SecurityGroupAgentRpcCallbackMixin,
self.endpoints = [self]
# Define the listening consumers for the agent
consumers = [[topics.PORT, topics.UPDATE],
[topics.PORT, topics.DELETE],
[topics.NETWORK, topics.DELETE],
[constants.TUNNEL, topics.UPDATE],
[constants.TUNNEL, topics.DELETE],
@ -330,6 +331,13 @@ class OVSNeutronAgent(sg_rpc.SecurityGroupAgentRpcCallbackMixin,
self.updated_ports.add(port['id'])
LOG.debug("port_update message processed for port %s", port['id'])
def port_delete(self, context, **kwargs):
port_id = kwargs.get('port_id')
port = self.int_br.get_vif_port_by_id(port_id)
# If port exists, delete it
if port:
self.int_br.delete_port(port.port_name)
def tunnel_update(self, context, **kwargs):
LOG.debug("tunnel_update received")
if not self.enable_tunneling:

10
neutron/tests/unit/ml2/test_rpcapi.py
View File

@ -227,6 +227,16 @@ class RpcApiTestCase(base.BaseTestCase):
segmentation_id='fake_segmentation_id',
physical_network='fake_physical_network')
def test_port_delete(self):
rpcapi = plugin_rpc.AgentNotifierApi(topics.AGENT)
self._test_rpc_api(
rpcapi,
topics.get_topic_name(topics.AGENT,
topics.PORT,
topics.DELETE),
'port_delete', rpc_method='cast',
fanout=True, port_id='fake_port')
def test_tunnel_update(self):
rpcapi = plugin_rpc.AgentNotifierApi(topics.AGENT)
self._test_rpc_api(

14
neutron/tests/unit/openvswitch/test_ovs_neutron_agent.py
View File

@ -498,6 +498,20 @@ class TestOvsNeutronAgent(base.BaseTestCase):
physical_network="physnet")
self.assertEqual(set(['123']), self.agent.updated_ports)
def test_port_delete(self):
port_id = "123"
port_name = "foo"
with contextlib.nested(
mock.patch.object(self.agent.int_br, 'get_vif_port_by_id',
return_value=mock.MagicMock(
port_name=port_name)),
mock.patch.object(self.agent.int_br, "delete_port")
) as (get_vif_func, del_port_func):
self.agent.port_delete("unused_context",
port_id=port_id)
self.assertTrue(get_vif_func.called)
del_port_func.assert_called_once_with(port_name)
def test_setup_physical_bridges(self):
with contextlib.nested(
mock.patch.object(ip_lib, "device_exists"),