openstack
/
neutron
Code Issues Proposed changes

Merge "Integration of L3HARouterAgentPortBinding in ml2/drivers/l2pop/db.py"

Browse Source
changes/51/516951/4
Zuul 6 years ago committed by Gerrit Code Review
parent d0503583e3 943f384093
commit 75c1cf0abb
5 changed files with 147 additions and 135 deletions
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30
neutron/objects/agent.py
Unescape Escape View File

@ -12,6 +12,7 @@
# License for the specific language governing permissions and limitations
# under the License.
from neutron_lib import constants as const
from oslo_versionedobjects import base as obj_base
from oslo_versionedobjects import fields as obj_fields
from sqlalchemy import func
@ -19,6 +20,8 @@ from sqlalchemy import func
from neutron.agent.common import utils
from neutron.db.models import agent as agent_model
from neutron.db.models import l3agent as rb_model
from neutron.db.models import l3ha as l3ha_model
from neutron.db import models_v2
from neutron.objects import base
from neutron.objects import common_types
from neutron.objects import utils as obj_utils
@ -114,3 +117,30 @@ class Agent(base.NeutronDbObject):
agents = [cls._load_object(context, record[0]) for record in query]
return agents
@classmethod
def get_ha_agents(cls, context, network_id=None, router_id=None):
if not (network_id or router_id):
return []
query = context.session.query(agent_model.Agent.host)
query = query.join(l3ha_model.L3HARouterAgentPortBinding,
l3ha_model.L3HARouterAgentPortBinding.l3_agent_id ==
agent_model.Agent.id)
if router_id:
query = query.filter(
l3ha_model.L3HARouterAgentPortBinding.router_id ==
router_id).all()
elif network_id:
query = query.join(models_v2.Port, models_v2.Port.device_id ==
l3ha_model.L3HARouterAgentPortBinding.router_id)
query = query.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status ==
const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner.in_(
(const.DEVICE_OWNER_HA_REPLICATED_INT,
const.DEVICE_OWNER_ROUTER_SNAT))).all()
# L3HARouterAgentPortBinding will have l3 agent ids of hosting agents.
# But we need l2 agent(for tunneling ip) while creating FDB entries.
hosts = [host[0] for host in query]
agents = cls.get_objects(context, host=hosts)
return agents

185
neutron/plugins/ml2/drivers/l2pop/db.py
Unescape Escape View File

@ -21,6 +21,7 @@ from sqlalchemy import orm
from neutron.db.models import agent as agent_model
from neutron.db.models import l3ha as l3ha_model
from neutron.db import models_v2
from neutron.objects import agent as agent_objs
from neutron.plugins.ml2 import models as ml2_models
@ -28,14 +29,21 @@ HA_ROUTER_PORTS = (const.DEVICE_OWNER_HA_REPLICATED_INT,
const.DEVICE_OWNER_ROUTER_SNAT)
def get_agent_ip_by_host(session, agent_host):
agent = get_agent_by_host(session, agent_host)
def get_agent_ip_by_host(context, agent_host):
agent = get_agent_by_host(context, agent_host)
if agent:
return get_agent_ip(agent)
def _get_agent_conf_dict(agent):
configuration = agent.configurations
if not isinstance(configuration, dict):
configuration = jsonutils.loads(configuration)
return configuration
def get_agent_ip(agent):
configuration = jsonutils.loads(agent.configurations)
configuration = _get_agent_conf_dict(agent)
return configuration.get('tunneling_ip')
@ -45,40 +53,38 @@ def get_agent_uptime(agent):
def get_agent_tunnel_types(agent):
configuration = jsonutils.loads(agent.configurations)
configuration = _get_agent_conf_dict(agent)
return configuration.get('tunnel_types')
def get_agent_l2pop_network_types(agent):
configuration = jsonutils.loads(agent.configurations)
configuration = _get_agent_conf_dict(agent)
return configuration.get('l2pop_network_types')
def get_agent_by_host(session, agent_host):
def get_agent_by_host(context, agent_host):
"""Return a L2 agent on the host."""
with session.begin(subtransactions=True):
query = session.query(agent_model.Agent)
query = query.filter(agent_model.Agent.host == agent_host)
for agent in query:
agents = agent_objs.Agent.get_objects(context, host=agent_host)
for agent in agents:
if get_agent_ip(agent):
return agent
def _get_active_network_ports(session, network_id):
with session.begin(subtransactions=True):
query = session.query(ml2_models.PortBinding, agent_model.Agent)
query = query.join(agent_model.Agent,
agent_model.Agent.host == ml2_models.PortBinding.host)
query = query.join(models_v2.Port)
query = query.options(orm.subqueryload(ml2_models.PortBinding.port))
query = query.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status == const.PORT_STATUS_ACTIVE)
return query
def _get_active_network_ports(context, network_id):
query = context.session.query(ml2_models.PortBinding,
agent_model.Agent)
query = query.join(agent_model.Agent,
agent_model.Agent.host == ml2_models.PortBinding.host)
query = query.join(models_v2.Port)
query = query.options(orm.subqueryload(ml2_models.PortBinding.port))
query = query.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status == const.PORT_STATUS_ACTIVE)
return query
def _ha_router_interfaces_on_network_query(session, network_id):
query = session.query(models_v2.Port)
def _ha_router_interfaces_on_network_query(context, network_id):
query = context.session.query(models_v2.Port)
query = query.join(l3ha_model.L3HARouterAgentPortBinding,
l3ha_model.L3HARouterAgentPortBinding.router_id ==
models_v2.Port.device_id)
@ -87,109 +93,90 @@ def _ha_router_interfaces_on_network_query(session, network_id):
models_v2.Port.device_owner.in_(HA_ROUTER_PORTS))
def _get_ha_router_interface_ids(session, network_id):
query = _ha_router_interfaces_on_network_query(session, network_id)
def _get_ha_router_interface_ids(context, network_id):
query = _ha_router_interfaces_on_network_query(context, network_id)
return query.from_self(models_v2.Port.id).distinct()
def get_nondistributed_active_network_ports(session, network_id):
query = _get_active_network_ports(session, network_id)
def get_nondistributed_active_network_ports(context, network_id):
query = _get_active_network_ports(context, network_id)
# Exclude DVR and HA router interfaces
query = query.filter(models_v2.Port.device_owner !=
const.DEVICE_OWNER_DVR_INTERFACE)
ha_iface_ids_query = _get_ha_router_interface_ids(session, network_id)
ha_iface_ids_query = _get_ha_router_interface_ids(context, network_id)
query = query.filter(models_v2.Port.id.notin_(ha_iface_ids_query))
return [(bind, agent) for bind, agent in query.all()
if get_agent_ip(agent)]
def get_dvr_active_network_ports(session, network_id):
with session.begin(subtransactions=True):
query = session.query(ml2_models.DistributedPortBinding,
agent_model.Agent)
query = query.join(agent_model.Agent,
agent_model.Agent.host ==
ml2_models.DistributedPortBinding.host)
query = query.join(models_v2.Port)
query = query.options(
orm.subqueryload(ml2_models.DistributedPortBinding.port))
query = query.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status == const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner ==
const.DEVICE_OWNER_DVR_INTERFACE)
def get_dvr_active_network_ports(context, network_id):
query = context.session.query(ml2_models.DistributedPortBinding,
agent_model.Agent)
query = query.join(agent_model.Agent,
agent_model.Agent.host ==
ml2_models.DistributedPortBinding.host)
query = query.join(models_v2.Port)
query = query.options(
orm.subqueryload(ml2_models.DistributedPortBinding.port))
query = query.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status == const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner ==
const.DEVICE_OWNER_DVR_INTERFACE)
return [(bind, agent) for bind, agent in query.all()
if get_agent_ip(agent)]
def get_distributed_active_network_ports(session, network_id):
return (get_dvr_active_network_ports(session, network_id) +
get_ha_active_network_ports(session, network_id))
def get_distributed_active_network_ports(context, network_id):
return (get_dvr_active_network_ports(context, network_id) +
get_ha_active_network_ports(context, network_id))
def get_ha_active_network_ports(session, network_id):
agents = get_ha_agents(session, network_id=network_id)
def get_ha_active_network_ports(context, network_id):
agents = get_ha_agents(context, network_id=network_id)
return [(None, agent) for agent in agents]
def get_ha_agents(session, network_id=None, router_id=None):
query = session.query(agent_model.Agent.host).distinct()
query = query.join(l3ha_model.L3HARouterAgentPortBinding,
l3ha_model.L3HARouterAgentPortBinding.l3_agent_id ==
agent_model.Agent.id)
if router_id:
query = query.filter(
l3ha_model.L3HARouterAgentPortBinding.router_id == router_id)
elif network_id:
query = query.join(models_v2.Port, models_v2.Port.device_id ==
l3ha_model.L3HARouterAgentPortBinding.router_id)
query = query.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status == const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner.in_(HA_ROUTER_PORTS))
else:
return []
# L3HARouterAgentPortBinding will have l3 agent ids of hosting agents.
# But we need l2 agent(for tunneling ip) while creating FDB entries.
agents_query = session.query(agent_model.Agent)
agents_query = agents_query.filter(agent_model.Agent.host.in_(query))
return [agent for agent in agents_query
if get_agent_ip(agent)]
def get_ha_agents(context, network_id=None, router_id=None):
agents = agent_objs.Agent.get_ha_agents(context,
network_id=network_id,
router_id=router_id)
return [agent for agent in agents if get_agent_ip(agent)]
def get_ha_agents_by_router_id(session, router_id):
return get_ha_agents(session, router_id=router_id)
def get_ha_agents_by_router_id(context, router_id):
return get_ha_agents(context, router_id=router_id)
def get_agent_network_active_port_count(session, agent_host,
def get_agent_network_active_port_count(context, agent_host,
network_id):
with session.begin(subtransactions=True):
query = session.query(models_v2.Port)
query1 = query.join(ml2_models.PortBinding)
query1 = query1.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status ==
const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner !=
const.DEVICE_OWNER_DVR_INTERFACE,
ml2_models.PortBinding.host == agent_host)
ha_iface_ids_query = _get_ha_router_interface_ids(session, network_id)
query1 = query1.filter(models_v2.Port.id.notin_(ha_iface_ids_query))
ha_port_count = get_ha_router_active_port_count(
session, agent_host, network_id)
query2 = query.join(ml2_models.DistributedPortBinding)
query2 = query2.filter(models_v2.Port.network_id == network_id,
ml2_models.DistributedPortBinding.status ==
const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner ==
const.DEVICE_OWNER_DVR_INTERFACE,
ml2_models.DistributedPortBinding.host ==
agent_host)
return (query1.count() + query2.count() + ha_port_count)
def get_ha_router_active_port_count(session, agent_host, network_id):
query = context.session.query(models_v2.Port)
query1 = query.join(ml2_models.PortBinding)
query1 = query1.filter(models_v2.Port.network_id == network_id,
models_v2.Port.status ==
const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner !=
const.DEVICE_OWNER_DVR_INTERFACE,
ml2_models.PortBinding.host == agent_host)
ha_iface_ids_query = _get_ha_router_interface_ids(context, network_id)
query1 = query1.filter(models_v2.Port.id.notin_(ha_iface_ids_query))
ha_port_count = get_ha_router_active_port_count(
context, agent_host, network_id)
query2 = query.join(ml2_models.DistributedPortBinding)
query2 = query2.filter(models_v2.Port.network_id == network_id,
ml2_models.DistributedPortBinding.status ==
const.PORT_STATUS_ACTIVE,
models_v2.Port.device_owner ==
const.DEVICE_OWNER_DVR_INTERFACE,
ml2_models.DistributedPortBinding.host ==
agent_host)
return (query1.count() + query2.count() + ha_port_count)
def get_ha_router_active_port_count(context, agent_host, network_id):
# Return num of HA router interfaces on the given network and host
query = _ha_router_interfaces_on_network_query(session, network_id)
query = _ha_router_interfaces_on_network_query(context, network_id)
query = query.filter(models_v2.Port.status == const.PORT_STATUS_ACTIVE)
query = query.join(agent_model.Agent)
query = query.filter(agent_model.Agent.host == agent_host)

30
neutron/plugins/ml2/drivers/l2pop/mech_driver.py
Unescape Escape View File

@ -24,7 +24,6 @@ from oslo_log import log as logging
from neutron._i18n import _
from neutron.conf.plugins.ml2.drivers import l2pop as config
from neutron.db import api as db_api
from neutron.db import l3_hamode_db
from neutron.plugins.ml2.drivers.l2pop import db as l2pop_db
from neutron.plugins.ml2.drivers.l2pop import rpc as l2pop_rpc
@ -58,11 +57,11 @@ class L2populationMechanismDriver(api.MechanismDriver):
return True
def _get_ha_port_agents_fdb(
self, session, network_id, router_id):
self, context, network_id, router_id):
other_fdb_ports = {}
for agent in l2pop_db.get_ha_agents_by_router_id(session, router_id):
for agent in l2pop_db.get_ha_agents_by_router_id(context, router_id):
agent_active_ports = l2pop_db.get_agent_network_active_port_count(
session, agent.host, network_id)
context, agent.host, network_id)
if agent_active_ports == 0:
ip = l2pop_db.get_agent_ip(agent)
other_fdb_ports[ip] = [const.FLOODING_ENTRY]
@ -77,10 +76,9 @@ class L2populationMechanismDriver(api.MechanismDriver):
plugin_context, context.bottom_bound_segment, port, agent_host)
if fdb_entries and l3_hamode_db.is_ha_router_port(
plugin_context, port['device_owner'], port['device_id']):
session = db_api.get_reader_session()
network_id = port['network_id']
other_fdb_ports = self._get_ha_port_agents_fdb(
session, network_id, port['device_id'])
plugin_context, network_id, port['device_id'])
fdb_entries[network_id]['ports'] = other_fdb_ports
self.L2populationAgentNotify.remove_fdb_entries(self.rpc_ctx,
@ -114,7 +112,7 @@ class L2populationMechanismDriver(api.MechanismDriver):
if not agent_host:
return
agent_ip = l2pop_db.get_agent_ip_by_host(db_api.get_reader_session(),
agent_ip = l2pop_db.get_agent_ip_by_host(context._plugin_context,
agent_host)
orig_mac_ip = [l2pop_rpc.PortInfo(mac_address=port['mac_address'],
@ -202,15 +200,15 @@ class L2populationMechanismDriver(api.MechanismDriver):
return True
def _create_agent_fdb(self, session, agent, segment, network_id):
def _create_agent_fdb(self, context, agent, segment, network_id):
agent_fdb_entries = {network_id:
{'segment_id': segment['segmentation_id'],
'network_type': segment['network_type'],
'ports': {}}}
tunnel_network_ports = (
l2pop_db.get_distributed_active_network_ports(session, network_id))
l2pop_db.get_distributed_active_network_ports(context, network_id))
fdb_network_ports = (
l2pop_db.get_nondistributed_active_network_ports(session,
l2pop_db.get_nondistributed_active_network_ports(context,
network_id))
ports = agent_fdb_entries[network_id]['ports']
ports.update(self._get_tunnels(
@ -260,9 +258,8 @@ class L2populationMechanismDriver(api.MechanismDriver):
def update_port_up(self, context):
port = context.current
agent_host = context.host
session = db_api.get_reader_session()
port_context = context._plugin_context
agent = l2pop_db.get_agent_by_host(session, agent_host)
agent = l2pop_db.get_agent_by_host(port_context, agent_host)
if not agent:
LOG.warning("Unable to retrieve active L2 agent on host %s",
agent_host)
@ -271,7 +268,7 @@ class L2populationMechanismDriver(api.MechanismDriver):
network_id = port['network_id']
agent_active_ports = l2pop_db.get_agent_network_active_port_count(
session, agent_host, network_id)
port_context, agent_host, network_id)
agent_ip = l2pop_db.get_agent_ip(agent)
segment = context.bottom_bound_segment
@ -285,7 +282,7 @@ class L2populationMechanismDriver(api.MechanismDriver):
cfg.CONF.l2pop.agent_boot_time):
# First port activated on current agent in this network,
# we have to provide it with the whole list of fdb entries
agent_fdb_entries = self._create_agent_fdb(session,
agent_fdb_entries = self._create_agent_fdb(port_context,
agent,
segment,
network_id)
@ -312,11 +309,10 @@ class L2populationMechanismDriver(api.MechanismDriver):
network_id = port['network_id']
session = db_api.get_reader_session()
agent_active_ports = l2pop_db.get_agent_network_active_port_count(
session, agent_host, network_id)
context, agent_host, network_id)
agent = l2pop_db.get_agent_by_host(session,
agent = l2pop_db.get_agent_by_host(context,
agent_host)
if not agent:
LOG.warning("Unable to retrieve active L2 agent on host %s",

34
neutron/tests/unit/plugins/ml2/drivers/l2pop/test_db.py
Unescape Escape View File

@ -89,14 +89,14 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
helpers.register_dhcp_agent()
helpers.register_ovs_agent()
agent = l2pop_db.get_agent_by_host(
self.ctx.session, helpers.HOST)
self.ctx, helpers.HOST)
self.assertEqual(constants.AGENT_TYPE_OVS, agent.agent_type)
def test_get_agent_by_host_no_candidate(self):
helpers.register_l3_agent()
helpers.register_dhcp_agent()
agent = l2pop_db.get_agent_by_host(
self.ctx.session, helpers.HOST)
self.ctx, helpers.HOST)
self.assertIsNone(agent)
def _setup_port_binding(self, **kwargs):
@ -141,7 +141,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
helpers.register_dhcp_agent()
helpers.register_ovs_agent()
tunnel_network_ports = l2pop_db.get_distributed_active_network_ports(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(1, len(tunnel_network_ports))
_, agent = tunnel_network_ports[0]
self.assertEqual(constants.AGENT_TYPE_OVS, agent.agent_type)
@ -153,7 +153,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
helpers.register_l3_agent()
helpers.register_dhcp_agent()
tunnel_network_ports = l2pop_db.get_distributed_active_network_ports(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(0, len(tunnel_network_ports))
def test_get_nondistributed_active_network_ports(self):
@ -163,7 +163,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
helpers.register_dhcp_agent()
helpers.register_ovs_agent()
fdb_network_ports = l2pop_db.get_nondistributed_active_network_ports(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(1, len(fdb_network_ports))
_, agent = fdb_network_ports[0]
self.assertEqual(constants.AGENT_TYPE_OVS, agent.agent_type)
@ -174,7 +174,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
helpers.register_l3_agent()
helpers.register_dhcp_agent()
fdb_network_ports = l2pop_db.get_nondistributed_active_network_ports(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(0, len(fdb_network_ports))
def test__get_ha_router_interface_ids_with_ha_dvr_snat_port(self):
@ -186,7 +186,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_owner=constants.DEVICE_OWNER_ROUTER_SNAT,
device_id=TEST_ROUTER_ID)
ha_iface_ids = l2pop_db._get_ha_router_interface_ids(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(1, len(list(ha_iface_ids)))
def test__get_ha_router_interface_ids_with_ha_replicated_port(self):
@ -198,7 +198,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_owner=constants.DEVICE_OWNER_HA_REPLICATED_INT,
device_id=TEST_ROUTER_ID)
ha_iface_ids = l2pop_db._get_ha_router_interface_ids(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(1, len(list(ha_iface_ids)))
def test__get_ha_router_interface_ids_with_no_ha_port(self):
@ -207,7 +207,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_owner=constants.DEVICE_OWNER_ROUTER_SNAT,
device_id=TEST_ROUTER_ID)
ha_iface_ids = l2pop_db._get_ha_router_interface_ids(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(0, len(list(ha_iface_ids)))
def test_active_network_ports_with_dvr_snat_port(self):
@ -223,7 +223,7 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_id=TEST_ROUTER_ID)
helpers.register_dhcp_agent()
fdb_network_ports = l2pop_db.get_nondistributed_active_network_ports(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(1, len(fdb_network_ports))
def test_active_network_ports_with_ha_dvr_snat_port(self):
@ -238,10 +238,10 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_owner=constants.DEVICE_OWNER_ROUTER_SNAT,
device_id=TEST_ROUTER_ID)
fdb_network_ports = l2pop_db.get_nondistributed_active_network_ports(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(0, len(fdb_network_ports))
ha_ports = l2pop_db.get_ha_active_network_ports(
self.ctx.session, TEST_NETWORK_ID)
self.ctx, TEST_NETWORK_ID)
self.assertEqual(2, len(ha_ports))
def test_active_port_count_with_dvr_snat_port(self):
@ -254,10 +254,10 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_id=TEST_ROUTER_ID)
helpers.register_dhcp_agent()
port_count = l2pop_db.get_agent_network_active_port_count(
self.ctx.session, HOST, TEST_NETWORK_ID)
self.ctx, HOST, TEST_NETWORK_ID)
self.assertEqual(1, port_count)
port_count = l2pop_db.get_agent_network_active_port_count(
self.ctx.session, HOST_2, TEST_NETWORK_ID)
self.ctx, HOST_2, TEST_NETWORK_ID)
self.assertEqual(0, port_count)
def test_active_port_count_with_ha_dvr_snat_port(self):
@ -269,10 +269,10 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_owner=constants.DEVICE_OWNER_ROUTER_SNAT,
device_id=TEST_ROUTER_ID)
port_count = l2pop_db.get_agent_network_active_port_count(
self.ctx.session, HOST, TEST_NETWORK_ID)
self.ctx, HOST, TEST_NETWORK_ID)
self.assertEqual(1, port_count)
port_count = l2pop_db.get_agent_network_active_port_count(
self.ctx.session, HOST_2, TEST_NETWORK_ID)
self.ctx, HOST_2, TEST_NETWORK_ID)
self.assertEqual(1, port_count)
def test_get_ha_agents_by_router_id(self):
@ -284,6 +284,6 @@ class TestL2PopulationDBTestCase(testlib_api.SqlTestCase):
device_owner=constants.DEVICE_OWNER_ROUTER_SNAT,
device_id=TEST_ROUTER_ID)
agents = l2pop_db.get_ha_agents_by_router_id(
self.ctx.session, TEST_ROUTER_ID)
self.ctx, TEST_ROUTER_ID)
ha_agents = [agent.host for agent in agents]
self.assertEqual(tools.UnorderedList([HOST, HOST_2]), ha_agents)

3
neutron/tests/unit/plugins/ml2/drivers/l2pop/test_mech_driver.py
Unescape Escape View File

@ -1262,11 +1262,10 @@ class TestL2PopulationMechDriver(base.BaseTestCase):
mock.patch.object(l2pop_db,
'get_distributed_active_network_ports',
return_value=tunnel_network_ports):
session = mock.Mock()
agent = mock.Mock()
agent.host = HOST
segment = {'segmentation_id': 1, 'network_type': 'vxlan'}
return mech_driver._create_agent_fdb(session,
return mech_driver._create_agent_fdb(context,
agent,
segment,
'network_id')

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