def main(args_str=None):
global _zookeeper_client
if not args_str:
args_str = ' '.join(sys.argv[1:])
args = parse_args(args_str)
if args.cluster_id:
client_pfx = args.cluster_id + '-'
zk_path_pfx = args.cluster_id + '/'
else:
client_pfx = ''
zk_path_pfx = ''
# initialize discovery client
discovery_client = None
if args.disc_server_ip and args.disc_server_port:
dss_kwargs = {}
if args.disc_server_ssl:
if args.disc_server_cert:
dss_kwargs.update({'cert': args.disc_server_cert})
if args.disc_server_key:
dss_kwargs.update({'key': args.disc_server_key})
if args.disc_server_cacert:
dss_kwargs.update({'cacert': args.disc_server_cacert})
discovery_client = client.DiscoveryClient(
args.disc_server_ip, args.disc_server_port,
ModuleNames[Module.SVC_MONITOR], **dss_kwargs)
# Initialize logger
sm_logger = ServiceMonitorLogger(discovery_client,
args,
http_server_port=-1)
# Initialize AMQP handler then close it to be sure remain queue of a
# precedent run is cleaned
vnc_amqp = VncAmqpHandle(sm_logger,
DBBaseSM,
REACTION_MAP,
'svc_monitor',
args=args)
vnc_amqp.establish()
vnc_amqp.close()
sm_logger.debug("Removed remained AMQP queue")
# Waiting to be elected as master node
_zookeeper_client = ZookeeperClient(client_pfx + "svc-monitor",
args.zk_server_ip)
sm_logger.notice("Waiting to be elected as master...")
_zookeeper_client.master_election(zk_path_pfx + "/svc-monitor",
os.getpid(), run_svc_monitor, sm_logger,
args)
def main(args_str=None):
global _zookeeper_client
if not args_str:
args_str = ' '.join(sys.argv[1:])
args = parse_args(args_str)
if args.cluster_id:
client_pfx = args.cluster_id + '-'
zk_path_pfx = args.cluster_id + '/'
else:
client_pfx = ''
zk_path_pfx = ''
# randomize collector list
args.random_collectors = args.collectors
if args.collectors:
args.random_collectors = random.sample(args.collectors,
len(args.collectors))
# Initialize logger without introspect thread
sm_logger = ServiceMonitorLogger(args, http_server_port=-1)
# Initialize AMQP handler then close it to be sure remain queue of a
# precedent run is cleaned
try:
vnc_amqp = VncAmqpHandle(sm_logger,
DBBaseSM,
REACTION_MAP,
'svc_monitor',
args=args)
vnc_amqp.establish()
vnc_amqp.close()
except Exception:
pass
finally:
sm_logger.debug("Removed remained AMQP queue")
# Waiting to be elected as master node
_zookeeper_client = ZookeeperClient(client_pfx + "svc-monitor",
args.zk_server_ip)
sm_logger.notice("Waiting to be elected as master...")
_zookeeper_client.master_election(zk_path_pfx + "/svc-monitor",
os.getpid(), run_svc_monitor, sm_logger,
args)
def main(args_str=None):
global _zookeeper_client
if not args_str:
args_str = ' '.join(sys.argv[1:])
args = parse_args(args_str)
if args.cluster_id:
client_pfx = args.cluster_id + '-'
zk_path_pfx = args.cluster_id + '/'
else:
client_pfx = ''
zk_path_pfx = ''
# randomize collector list
args.random_collectors = args.collectors
if args.collectors:
args.random_collectors = random.sample(args.collectors,
len(args.collectors))
# Initialize logger without introspect thread
sm_logger = ServiceMonitorLogger(args, http_server_port=-1)
# Initialize AMQP handler then close it to be sure remain queue of a
# precedent run is cleaned
rabbitmq_cfg = get_rabbitmq_cfg(args)
try:
vnc_amqp = VncAmqpHandle(sm_logger._sandesh, sm_logger, DBBaseSM,
REACTION_MAP, 'svc_monitor', rabbitmq_cfg,
args.trace_file)
vnc_amqp.establish()
vnc_amqp.close()
except Exception:
pass
finally:
sm_logger.debug("Removed remained AMQP queue")
# Waiting to be elected as master node
_zookeeper_client = ZookeeperClient(
client_pfx+"svc-monitor", args.zk_server_ip)
sm_logger.notice("Waiting to be elected as master...")
_zookeeper_client.master_election(zk_path_pfx+"/svc-monitor", os.getpid(),
run_svc_monitor, sm_logger, args)