def notifier(self, publisher, topic=None):
transport = self.useFixture(TransportFixture(self.conf, self.url))
n = notifier.Notifier(transport.transport,
publisher,
driver='messaging',
topic=topic or self.topics[0])
transport.wait()
return n
def __init__(self, url, publisher_id=None, driver=None,
topic=None, serializer=None):
self.notifier = notifier.Notifier(
notifier.get_notification_transport(self.CONF, url),
publisher_id, driver,
topic,
serializer() if serializer else None)
logging.Handler.__init__(self)
def __init__(self,
url,
publisher_id=None,
driver=None,
topic=None,
serializer=None):
self.notifier = notifier.Notifier(
notifier.get_notification_transport(self.CONF, url),
publisher_id,
driver,
serializer() if serializer else None,
topics=(topic
if isinstance(topic, list) or topic is None else [topic]))
logging.Handler.__init__(self)
def notify_msg(transport, item):
"""Opens a message file and calls the notifier.Notifier.info().
"""
try:
with open(item[MESSAGE_FILE]) as fp:
logger.info('publisher_id=' + item[PUBLISHER_ID] + ' event_type=' +
item[EVENT_TYPE] + ' topics=' + ''.join(item[TOPICS]))
data = json.load(fp)
notifier_log = notifier.Notifier(transport,
publisher_id=item[PUBLISHER_ID],
driver='messagingv2',
topics=item[TOPICS],
retry=10)
notifier_log.info(ctxt=data['ctxt'],
event_type=item[EVENT_TYPE],
payload=data['payload'])
return True
except OSError as err: # open raises OSError
logger.error(err)
except MessageDeliveryFailure as err: # info raises MessageDeliveryFailure
logger.error(err)
