def testNotifierException(self):
self.flags(healthnmon_notification_drivers=['healthnmon.tests.\
notifier.ExceptionNotifier']
)
event_type = 'LifeCycle.Vm.Reconfigured'
publisher_id = 'healthnmon.unittest'
priority = 'INFO'
payload = {'entity_id': '024c1520-f836-47f7-3c91-df627096f8ab'}
notifier_api.notify(
self.context, publisher_id, event_type, priority, payload)
def notify(event_type, obj, **kwargs):
"""Generate event for a event type id
This API is used by the different healthnmon modules
which need to generate event.
Parameters:
event_type - One of the event types declared
in healthnmon.events.event_meta_data
obj - Vm, VmHost or StorageVolume object
for which this event is to be generated
"""
eventmetadata_obj = event_metadata.get_EventMetaData(event_type)
payload = payload_generator.generate_payload(eventmetadata_obj,
obj, **kwargs)
# Set publisher_id as <nova-scheduler-service.host>.healthnmon
publisher_id = None
admin_ctxt = context.get_admin_context()
scheduler_services = None
try:
scheduler_services = \
nova_db.service_get_all_by_topic(admin_ctxt, 'scheduler')
except:
LOG.error(_('Could not fetch scheduler service from nova db'))
if scheduler_services is None or len(scheduler_services) < 1:
LOG.debug(_('Scheduler service not found.'))
else:
if len(scheduler_services) > 1:
LOG.debug(_('More than 1 entry for Scheduler service found.'
))
scheduler_service = scheduler_services[0]
scheduler_service_host = scheduler_service['host']
if scheduler_service_host is None \
or len(scheduler_service_host) < 1:
LOG.debug(_('Invalid host name for Scheduler service entry : '
+ str(scheduler_service_host)))
else:
publisher_id = scheduler_service_host + '.' + 'healthnmon'
if publisher_id is None:
publisher_id = 'healthnmon'
LOG.warn(_('Could not determine host name of nova scheduler service. \
Using default publisher id %s'
% publisher_id))
# Send message to notifier api
LOG.debug(_('Sending notification with publisher_id: %s, name: %s,\
payload: %s')
% (publisher_id, eventmetadata_obj.get_event_fully_qal_name(),
payload))
notifier_api.notify(admin_ctxt, publisher_id,
eventmetadata_obj.get_event_fully_qal_name(),
eventmetadata_obj.priority, payload)
def notify(event_type, obj, **kwargs):
"""Generate event for a event type id
This API is used by the different healthnmon modules which need to generate event.
Parameters:
event_type - One of the event types declared in healthnmon.events.event_meta_data
obj - Vm, VmHost or StorageVolume object for which this event is to be generated
"""
eventmetadata_obj = event_metadata.get_EventMetaData(event_type)
payload = payload_generator.generate_payload(eventmetadata_obj, obj,
**kwargs)
# Set publisher_id as <nova-scheduler-service.host>.healthnmon
publisher_id = None
admin_ctxt = context.get_admin_context()
scheduler_services = None
try:
scheduler_services = \
nova_db.service_get_all_by_topic(admin_ctxt, 'scheduler')
except:
LOG.warn(_('Could not fetch scheduler service from nova db'))
if scheduler_services is None or len(scheduler_services) < 1:
LOG.warn(_('Scheduler service not found.'))
else:
if len(scheduler_services) > 1:
LOG.warn(_('More than 1 entry for Scheduler service found.'))
scheduler_service = scheduler_services[0]
scheduler_service_host = scheduler_service['host']
if scheduler_service_host is None \
or len(scheduler_service_host) < 1:
LOG.warn(
_('Invalid host name for Scheduler service entry : ' +
str(scheduler_service_host)))
else:
publisher_id = scheduler_service_host + '.' + 'healthnmon'
if publisher_id is None:
publisher_id = 'healthnmon'
LOG.warn(
_('Could not determine host name of nova scheduler service. Using default publisher id %s'
% publisher_id))
# Send message to notifier api
notifier_api.notify(admin_ctxt, publisher_id,
eventmetadata_obj.get_event_fully_qal_name(),
eventmetadata_obj.priority, payload)
def testNotify(self):
self.flags(healthnmon_default_notification_level='INFO')
event_type = 'LifeCycle.Vm.Reconfigured'
publisher_id = 'healthnmon.unittest'
priority = 'INFO'
payload = {'entity_id': '024c1520-f836-47f7-3c91-df627096f8ab'}
self.assertEquals(
notifier_api.notify(self.context, publisher_id, event_type,
priority, payload), None)
