def send_msg():
try:
kafka_proxy = get_kafka_proxy()
if kafka_proxy and not kafka_proxy.is_faulty():
self.log.debug('kafka-proxy-available')
message['ts'] = arrow.utcnow().timestamp
self.log.debug('start-kafka-heartbeat')
kafka_proxy.send_message(topic, dumps(message))
else:
self.log.error('kafka-proxy-unavailable')
except Exception, e:
self.log.exception('failed-sending-message-heartbeat', e=e)
def send_msg():
try:
kafka_proxy = get_kafka_proxy()
if kafka_proxy and not kafka_proxy.is_faulty():
self.log.debug('kafka-proxy-available')
message['ts'] = arrow.utcnow().timestamp
self.log.debug('start-kafka-heartbeat')
kafka_proxy.send_message(topic, dumps(message))
else:
self.log.error('kafka-proxy-unavailable')
except Exception, e:
self.log.exception('failed-sending-message-heartbeat', e=e)
def start_kafka_heartbeat(self, instance_id):
# For heartbeat we will send a message to a specific "voltha-heartbeat"
# topic. The message is a protocol buf
# message
message = dict(type='heartbeat',
voltha_instance=instance_id,
ip=get_my_primary_local_ipv4())
topic = "voltha.heartbeat"
def send_msg():
message['ts'] = arrow.utcnow().timestamp
kafka_proxy.send_message(topic, dumps(message))
kafka_proxy = get_kafka_proxy()
if kafka_proxy:
lc = LoopingCall(send_msg)
lc.start(10)
else:
self.log.error('Kafka proxy has not been created!')
