x/vmware-nsx
Code Issues Proposed changes

Merge "Raise an exception if no router_id provided"

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This commit is contained in:
Jenkins 2013-09-27 14:42:17 +00:00 committed by Gerrit Code Review
commit 86feb8e4a8
2 changed files with 27 additions and 2 deletions
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18
neutron/agent/l3_agent.py
View File

@ -195,8 +195,8 @@ class L3NATAgent(firewall_l3_agent.FWaaSL3AgentRpcCallback, manager.Manager):
self.root_helper = config.get_root_helper(self.conf)
self.router_info = {}
if not self.conf.interface_driver:
raise SystemExit(_('An interface driver must be specified'))
self._check_config_params()
try:
self.driver = importutils.import_object(
self.conf.interface_driver,
@ -221,6 +221,20 @@ class L3NATAgent(firewall_l3_agent.FWaaSL3AgentRpcCallback, manager.Manager):
self.rpc_loop.start(interval=RPC_LOOP_INTERVAL)
super(L3NATAgent, self).__init__(conf=self.conf)
def _check_config_params(self):
"""Check items in configuration files.
Check for required and invalid configuration items.
The actual values are not verified for correctness.
"""
if not self.conf.interface_driver:
raise SystemExit(_('An interface driver must be specified'))
if not self.conf.use_namespaces and not self.conf.router_id:
msg = _('Router id is required if not using namespaces.')
LOG.error(msg)
raise SystemExit(msg)
def _destroy_router_namespaces(self, only_router_id=None):
"""Destroy router namespaces on the host to eliminate all stale
linux devices, iptables rules, and namespaces.

11
neutron/tests/unit/test_l3_agent.py
View File

@ -43,6 +43,7 @@ class TestBasicRouterOperations(base.BaseTestCase):
self.conf.register_opts(l3_agent.L3NATAgent.OPTS)
agent_config.register_root_helper(self.conf)
self.conf.register_opts(interface.OPTS)
self.conf.set_override('router_id', 'fake_id')
self.conf.set_override('interface_driver',
'neutron.agent.linux.interface.NullDriver')
self.conf.root_helper = 'sudo'
@ -646,6 +647,16 @@ class TestBasicRouterOperations(base.BaseTestCase):
'-p tcp -m tcp --dport 80 -j REDIRECT --to-port 8775')
self.assertEqual([rules], agent.metadata_nat_rules())
def test_router_id_specified_in_conf(self):
self.conf.set_override('use_namespaces', False)
self.conf.set_override('router_id', '')
self.assertRaises(SystemExit, l3_agent.L3NATAgent,
HOSTNAME, self.conf)
self.conf.set_override('router_id', '1234')
agent = l3_agent.L3NATAgent(HOSTNAME, self.conf)
self.assertEqual(['1234'], agent._router_ids())
class TestL3AgentEventHandler(base.BaseTestCase):