def run(self):
for raw_notification in self._consumer:
message = raw_notification[1].message.value
notification_data = json.loads(message)
notification = construct_notification_object(
self._db_repo, notification_data)
if notification is None:
self._consumer.commit()
continue
if self._keep_sending(notification.alarm_id, notification.state,
notification.type, notification.period):
wait_duration = notification.period - (
time.time() - notification_data['notification_timestamp'])
if wait_duration > 0:
time.sleep(wait_duration)
notification.notification_timestamp = time.time()
self._notifier.send([notification])
self._producer.publish(self._topic_name,
[notification.to_json()])
self._consumer.commit()
def run(self):
for raw_notification in self._consumer:
message = raw_notification[1].message.value
notification_data = json.loads(message)
notification = construct_notification_object(self._db_repo, notification_data)
if notification is None:
self._consumer.commit()
continue
if self._keep_sending(notification.alarm_id,
notification.state,
notification.type,
notification.period):
wait_duration = notification.period - (
time.time() - notification_data['notification_timestamp'])
if wait_duration > 0:
time.sleep(wait_duration)
notification.notification_timestamp = time.time()
self._notifier.send([notification])
self._producer.publish(self._topic_name,
[notification.to_json()])
self._consumer.commit()
def do_message(self, raw_notification):
message = raw_notification[1].message.value
notification_data = json.loads(message)
notification = construct_notification_object(self._db_repo, notification_data)
if notification is None:
self._consumer.commit()
return
if self._keep_sending(notification.alarm_id,
notification.state,
notification.type,
notification.period):
wait_duration = notification.period - (
time.time() - notification_data['notification_timestamp'])
if wait_duration > 0:
time.sleep(wait_duration)
notification.notification_timestamp = time.time()
self._notifier.send([notification])
self.publish_messages([notification], self._topic_name)
self._consumer.commit()
def do_message(self, raw_notification):
message = raw_notification[1].message.value
notification_data = json.loads(message)
notification = construct_notification_object(self._db_repo, notification_data)
if notification is None:
self._consumer.commit()
return
wait_duration = self._retry_interval - (
time.time() - notification_data['notification_timestamp'])
if wait_duration > 0:
time.sleep(wait_duration)
sent, failed = self._notifier.send([notification])
if sent:
self.publish_messages([notification], self._topics['notification_topic'])
if failed:
notification.retry_count += 1
notification.notification_timestamp = time.time()
if notification.retry_count < self._retry_max:
log.error(u"retry failed for {} with name {} "
u"at {}. "
u"Saving for later retry.".format(notification.type,
notification.name,
notification.address))
self.publish_messages([notification], self._topics['retry_topic'])
else:
log.error(u"retry failed for {} with name {} "
u"at {} after {} retries. "
u"Giving up on retry."
.format(notification.type,
notification.name,
notification.address,
self._retry_max))
self._consumer.commit()
def run(self):
for raw_notification in self._consumer:
message = raw_notification[1].message.value
message = message.decode('UTF-8') if PY3 else message
notification_data = json.loads(message)
notification = construct_notification_object(self._db_repo, notification_data)
if notification is None:
self._consumer.commit()
continue
wait_duration = CONF.retry_engine.interval - (
time.time() - notification_data['notification_timestamp'])
if wait_duration > 0:
time.sleep(wait_duration)
sent, failed = self._notifier.send([notification])
if sent:
self._producer.publish(CONF.kafka.notification_topic,
[notification.to_json()])
if failed:
notification.retry_count += 1
notification.notification_timestamp = time.time()
if notification.retry_count < CONF.retry_engine.max_attempts:
log.error(u"retry failed for {} with name {} "
u"at {}. "
u"Saving for later retry.".format(notification.type,
notification.name,
notification.address))
self._producer.publish(CONF.kafka.notification_retry_topic,
[notification.to_json()])
else:
log.error(u"retry failed for {} with name {} "
u"at {} after {} retries. "
u"Giving up on retry."
.format(notification.type,
notification.name,
notification.address,
CONF.retry_engine.max_attempts))
self._consumer.commit()
def run(self):
for raw_notification in self._consumer:
message = raw_notification[1].message.value
notification_data = json.loads(message)
notification = construct_notification_object(
self._db_repo, notification_data)
if notification is None:
self._consumer.commit()
continue
wait_duration = CONF.retry_engine.interval - (
time.time() - notification_data['notification_timestamp'])
if wait_duration > 0:
time.sleep(wait_duration)
sent, failed = self._notifier.send([notification])
if sent:
self._producer.publish(CONF.kafka.notification_topic,
[notification.to_json()])
if failed:
notification.retry_count += 1
notification.notification_timestamp = time.time()
if notification.retry_count < CONF.retry_engine.max_attempts:
log.error(u"retry failed for {} with name {} "
u"at {}. "
u"Saving for later retry.".format(
notification.type, notification.name,
notification.address))
self._producer.publish(CONF.kafka.notification_retry_topic,
[notification.to_json()])
else:
log.error(u"retry failed for {} with name {} "
u"at {} after {} retries. "
u"Giving up on retry.".format(
notification.type, notification.name,
notification.address,
CONF.retry_engine.max_attempts))
self._consumer.commit()