openstack
/
neutron
Code Issues Proposed changes

Merge "Return no active network if the agent has not been learnt yet"

This commit is contained in:
Jenkins 2014-06-16 14:18:13 +00:00 committed by Gerrit Code Review
parent 043f04c159 7fa8d60f24
commit 840425cbcb
2 changed files with 14 additions and 2 deletions
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10
neutron/db/agentschedulers_db.py
View File

@ -23,6 +23,7 @@ from neutron.common import constants
from neutron.common import utils
from neutron.db import agents_db
from neutron.db import model_base
from neutron.extensions import agent as ext_agent
from neutron.extensions import dhcpagentscheduler
from neutron.openstack.common import log as logging
@ -184,8 +185,13 @@ class DhcpAgentSchedulerDbMixin(dhcpagentscheduler
return {'networks': []}
def list_active_networks_on_active_dhcp_agent(self, context, host):
agent = self._get_agent_by_type_and_host(
context, constants.AGENT_TYPE_DHCP, host)
try:
agent = self._get_agent_by_type_and_host(
context, constants.AGENT_TYPE_DHCP, host)
except ext_agent.AgentNotFoundByTypeHost:
LOG.debug("DHCP Agent not found on host %s", host)
return []
if not agent.admin_state_up:
return []
query = context.session.query(NetworkDhcpAgentBinding.network_id)

6
neutron/tests/unit/openvswitch/test_agent_scheduler.py
View File

@ -576,6 +576,12 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
self.assertEqual(1, num_before_remove)
self.assertEqual(0, num_after_remove)
def test_list_active_networks_on_not_registered_yet_dhcp_agent(self):
plugin = manager.NeutronManager.get_plugin()
nets = plugin.list_active_networks_on_active_dhcp_agent(
self.adminContext, host=DHCP_HOSTA)
self.assertEqual([], nets)
def test_reserved_port_after_network_remove_from_dhcp_agent(self):
dhcp_hosta = {
'binary': 'neutron-dhcp-agent',