def main():
# create a sysv ipc (message queue).
mq = sysv_ipc.MessageQueue(KEY, max_message_size=MAX_MSG_SIZE)
nagios_queue = Queue()
instances_queue = Queue()
# get message for nagios from sysv ipc message queue.
queue_ipc = get_msg_from_sysv_mq(mq,nagios_queue)
queue_ipc.start()
for i in range(200):
tp = post_notification_to_http(nagios_queue)
tp.start()
#######################################
# check nova instances and update all status to db
tc = check_nova_instances(instances_queue)
tc.start()
thread_list = []
for i in range(200):
tu = update_instances_to_db(instances_queue)
thread_list.append(tu)
for j in thread_list:
j.start()
#######################################
# periodic check instances from nova, make sure they are exists.
ti = check_nova_instance_if_enable()
ti.start()
# get moniting and notification config for instances
tg = get_nova_instances_config()
tg.start()
# run network and system check for instances.(get config from instances.dat)
run_network_and_system_check()
#notify nagios for rrdfile
do_notify()
def main():
# create a sysv ipc (message queue).
mq = sysv_ipc.MessageQueue(KEY, max_message_size=MAX_MSG_SIZE)
nagios_queue = Queue()
instances_queue = Queue()
# get message for nagios from sysv ipc message queue.
queue_ipc = get_msg_from_sysv_mq(mq,nagios_queue)
queue_ipc.start()
# update notification from nagios to http server.
http_q = list()
for i in range(2):
http_q.append(process_start_post_notification_to_http(nagios_queue))
for j in http_q:
j.start()
#######################################
# check nova instances and update all status to db
tc = check_nova_instances(instances_queue)
tc.start()
tu = process_start_update_instances_to_db(instances_queue)
tu.start()
#######################################
# periodic check instances from nova, make sure they are exists.
ti = check_nova_instance_if_enable()
ti.start()
# get moniting and notification config for instances
tg = get_nova_instances_moniting_and_notification_config()
tg.start()
# run network and system check for instances.(get config from instances.dat)
run_network_and_system_check()
