def rpc_loop(self, polling_manager=None):
if not polling_manager:
polling_manager = polling.get_polling_manager(
minimize_polling=False)
while self.run_daemon_loop:
start = time.time()
port_stats = {'regular': {'added': 0,
'updated': 0,
'removed': 0}}
if self.fullsync:
LOG.info(_LI("Agent out of sync with plugin!"))
connected_ports = self._get_dvs_ports()
self.added_ports = connected_ports - self.known_ports
if cfg.CONF.DVS.clean_on_restart:
self._clean_up_vsphere_extra_resources(connected_ports)
self.fullsync = False
polling_manager.force_polling()
if self._agent_has_updates(polling_manager):
LOG.debug("Agent rpc_loop - update")
self.process_ports()
port_stats['regular']['added'] = len(self.added_ports)
port_stats['regular']['updated'] = len(self.updated_ports)
port_stats['regular']['removed'] = len(self.deleted_ports)
polling_manager.polling_completed()
self.loop_count_and_wait(start)
def rpc_loop(self, polling_manager=None):
if not polling_manager:
polling_manager = polling.get_polling_manager(
minimize_polling=False)
while self.run_daemon_loop:
start = time.time()
port_stats = {'regular': {'added': 0,
'updated': 0,
'removed': 0}}
if self.fullsync:
LOG.info(_LI("Agent out of sync with plugin!"))
connected_ports = self._get_dvs_ports()
self.added_ports = connected_ports - self.known_ports
if cfg.CONF.DVS.clean_on_restart:
self._clean_up_vsphere_extra_resources(connected_ports)
self.fullsync = False
polling_manager.force_polling()
if self._agent_has_updates(polling_manager):
LOG.debug("Agent rpc_loop - update")
self.process_ports()
port_stats['regular']['added'] = len(self.added_ports)
port_stats['regular']['updated'] = len(self.updated_ports)
port_stats['regular']['removed'] = len(self.deleted_ports)
polling_manager.polling_completed()
self.loop_count_and_wait(start)
def test_manage_polling_minimizer(self):
mock_target = 'neutron.agent.common.polling.InterfacePollingMinimizer'
with mock.patch('%s.start' % mock_target) as mock_start:
with mock.patch('%s.stop' % mock_target) as mock_stop:
with polling.get_polling_manager(minimize_polling=True) as pm:
self.assertEqual(pm.__class__,
polling.InterfacePollingMinimizer)
mock_stop.assert_has_calls([mock.call()])
mock_start.assert_has_calls([mock.call()])
def test_manage_polling_minimizer(self):
mock_target = 'neutron.agent.common.polling.InterfacePollingMinimizer'
with mock.patch('%s.start' % mock_target) as mock_start:
with mock.patch('%s.stop' % mock_target) as mock_stop:
with polling.get_polling_manager(minimize_polling=True) as pm:
self.assertEqual(pm.__class__,
polling.InterfacePollingMinimizer)
mock_stop.assert_has_calls([mock.call()])
mock_start.assert_has_calls([mock.call()])
def daemon_loop(self):
with polling.get_polling_manager(
self.minimize_polling,
self.ovsdb_monitor_respawn_interval) as pm:
self.rpc_loop(polling_manager=pm)
def test_return_always_poll_by_default(self):
with polling.get_polling_manager() as pm:
self.assertEqual(pm.__class__, base_polling.AlwaysPoll)
def daemon_loop(self):
with polling.get_polling_manager() as pm:
self.rpc_loop(polling_manager=pm)
def daemon_loop(self):
with polling.get_polling_manager() as pm:
self.rpc_loop(polling_manager=pm)
def test_return_always_poll_by_default(self):
with polling.get_polling_manager() as pm:
self.assertEqual(pm.__class__, base_polling.AlwaysPoll)