def _setup_endpoint(self, publishers):
ev_pipeline_mgr = self._setup_pipeline(publishers)
self.endpoint = event_endpoint.EventsNotificationEndpoint(
ev_pipeline_mgr)
self.endpoint.event_converter = mock.MagicMock()
self.endpoint.event_converter.to_event.return_value = mock.MagicMock(
event_type='test.test')
def start(self):
super(NotificationService, self).start()
# FIXME(sileht): endpoint use notification_topics option
# and it should not because this is oslo.messaging option
# not a ceilometer, until we have a something to get
# the notification_topics in an other way
# we must create a transport to ensure the option have
# beeen registered by oslo.messaging
transport = messaging.get_transport()
messaging.get_notifier(transport, '')
self.pipeline_manager = pipeline.setup_pipeline()
self.notification_manager = self._get_notifications_manager(
self.pipeline_manager)
if not list(self.notification_manager):
LOG.warning(_('Failed to load any notification handlers for %s'),
self.NOTIFICATION_NAMESPACE)
ack_on_error = cfg.CONF.notification.ack_on_event_error
endpoints = []
if cfg.CONF.notification.store_events:
endpoints = [event_endpoint.EventsNotificationEndpoint()]
targets = []
for ext in self.notification_manager:
handler = ext.obj
LOG.debug(
_('Event types from %(name)s: %(type)s'
' (ack_on_error=%(error)s)') % {
'name': ext.name,
'type': ', '.join(handler.event_types),
'error': ack_on_error
})
# NOTE(gordc): this could be a set check but oslo.messaging issue
# https://bugs.launchpad.net/oslo.messaging/+bug/1398511
# This ensures we don't create multiple duplicate consumers.
for new_tar in handler.get_targets(cfg.CONF):
if new_tar not in targets:
targets.append(new_tar)
endpoints.append(handler)
urls = cfg.CONF.notification.messaging_urls or [None]
self.listeners = []
for url in urls:
transport = messaging.get_transport(url)
listener = messaging.get_notification_listener(
transport, targets, endpoints)
listener.start()
self.listeners.append(listener)
# Add a dummy thread to have wait() working
self.tg.add_timer(604800, lambda: None)
def setUp(self):
super(TestEventEndpoint, self).setUp()
self.CONF = self.useFixture(fixture_config.Config()).conf
self.CONF([])
self.CONF.set_override("connection", "log://", group='database')
self.CONF.set_override("store_events", True, group="notification")
self.setup_messaging(self.CONF)
self.mock_pm = mock.MagicMock()
self.endpoint = event_endpoint.EventsNotificationEndpoint(self.mock_pm)
self.endpoint.event_converter = mock.MagicMock()
self.endpoint.event_converter.to_event.return_value = mock.MagicMock(
event_type='test.test')
def setUp(self):
super(TestEventEndpoint, self).setUp()
self.CONF = self.useFixture(fixture_config.Config()).conf
self.CONF([])
self.CONF.set_override("connection", "log://", group='database')
self.CONF.set_override("store_events", True, group="notification")
self.setup_messaging(self.CONF)
self.mock_dispatcher = mock.MagicMock()
self.endpoint = event_endpoint.EventsNotificationEndpoint()
(self.endpoint.dispatcher_manager) = (
extension.ExtensionManager.make_test_instance([
extension.Extension('test', None, None, self.mock_dispatcher)
]))
self.endpoint.event_converter = mock.MagicMock()
self.endpoint.event_converter.to_event.return_value = mock.MagicMock(
event_type='test.test')
def _configure_main_queue_listeners(self, pipe_manager,
event_pipe_manager):
notification_manager = self._get_notifications_manager(pipe_manager)
if not list(notification_manager):
LOG.warning(_('Failed to load any notification handlers for %s'),
self.NOTIFICATION_NAMESPACE)
ack_on_error = cfg.CONF.notification.ack_on_event_error
endpoints = []
if cfg.CONF.notification.store_events:
endpoints.append(
event_endpoint.EventsNotificationEndpoint(event_pipe_manager))
targets = []
for ext in notification_manager:
handler = ext.obj
if (cfg.CONF.notification.disable_non_metric_meters
and isinstance(handler, base.NonMetricNotificationBase)):
continue
LOG.debug(
'Event types from %(name)s: %(type)s'
' (ack_on_error=%(error)s)', {
'name': ext.name,
'type': ', '.join(handler.event_types),
'error': ack_on_error
})
# NOTE(gordc): this could be a set check but oslo_messaging issue
# https://bugs.launchpad.net/oslo.messaging/+bug/1398511
# This ensures we don't create multiple duplicate consumers.
for new_tar in handler.get_targets(cfg.CONF):
if new_tar not in targets:
targets.append(new_tar)
endpoints.append(handler)
urls = cfg.CONF.notification.messaging_urls or [None]
for url in urls:
transport = messaging.get_transport(url)
listener = messaging.get_batch_notification_listener(
transport,
targets,
endpoints,
batch_size=cfg.CONF.notification.batch_size,
batch_timeout=cfg.CONF.notification.batch_timeout)
listener.start()
self.listeners.append(listener)
def _configure_main_queue_listeners(self, pipe_manager,
event_pipe_manager):
notification_manager = self._get_notifications_manager(pipe_manager)
if not list(notification_manager):
LOG.warning(_('Failed to load any notification handlers for %s'),
self.NOTIFICATION_NAMESPACE)
ack_on_error = self.conf.notification.ack_on_event_error
endpoints = []
endpoints.append(
event_endpoint.EventsNotificationEndpoint(event_pipe_manager))
targets = []
for ext in notification_manager:
handler = ext.obj
LOG.debug(
'Event types from %(name)s: %(type)s'
' (ack_on_error=%(error)s)', {
'name': ext.name,
'type': ', '.join(handler.event_types),
'error': ack_on_error
})
# NOTE(gordc): this could be a set check but oslo_messaging issue
# https://bugs.launchpad.net/oslo.messaging/+bug/1398511
# This ensures we don't create multiple duplicate consumers.
for new_tar in handler.get_targets(self.conf):
if new_tar not in targets:
targets.append(new_tar)
endpoints.append(handler)
urls = self.conf.notification.messaging_urls or [None]
for url in urls:
transport = messaging.get_transport(self.conf, url)
# NOTE(gordc): ignore batching as we want pull
# to maintain sequencing as much as possible.
listener = messaging.get_batch_notification_listener(
transport, targets, endpoints)
listener.start()
self.listeners.append(listener)
def start(self):
super(NotificationService, self).start()
self.pipeline_manager = pipeline.setup_pipeline()
self.notification_manager = self._get_notifications_manager(
self.pipeline_manager)
if not list(self.notification_manager):
LOG.warning(_('Failed to load any notification handlers for %s'),
self.NOTIFICATION_NAMESPACE)
ack_on_error = cfg.CONF.notification.ack_on_event_error
endpoints = []
if cfg.CONF.notification.store_events:
endpoints = [event_endpoint.EventsNotificationEndpoint()]
targets = []
for ext in self.notification_manager:
handler = ext.obj
LOG.debug(
_('Event types from %(name)s: %(type)s'
' (ack_on_error=%(error)s)') % {
'name': ext.name,
'type': ', '.join(handler.event_types),
'error': ack_on_error
})
targets.extend(handler.get_targets(cfg.CONF))
endpoints.append(handler)
urls = cfg.CONF.notification.messaging_urls or [None]
self.listeners = []
for url in urls:
listener = messaging.get_notification_listener(
targets, endpoints, url)
listener.start()
self.listeners.append(listener)
# Add a dummy thread to have wait() working
self.tg.add_timer(604800, lambda: None)
