def schedule_couchbase (self):
self.node_list= []
self.trace_node_list = []
#update node list from controller
controller.update_node_list()
nodes = nodelist.get_node_list()
#Server hanging after a few days could be a possible shelve problem??
for name in nodes:
self.node_list.append(couchbasecollect(name, port = util.RD_PORT, ip= name)) # docid is the same as ip, type = node (default)
self.trace_node_list.append(couchbasecollect(str(name+'-trace'), port = '8000', ip=name, type='trace-route' )) # docid wouldbe "ip-trace-timestamp", type = trace-route
self.log.info("Number of Nodes: %d" %len(nodes) )
for i in range(3):
t1= parallelcollect.Parallel_collect(self.q)
t1.daemon=True
t1.start()
t2= parallelcollect.Parallel_collect_synthesized(self.node_ip6q)
t2.daemon= True
t2.start()
#Add thread to collect network trace info
t3 = parallelcollect.Parallel_collect_trace(self.trace_node)
t3.daemon = True
t3.start()
while(1):
try:
for node in self.node_list:
self.q.put(node)
for nodeip6 in nodes:
self.node_ip6q.put(nodeip6)
for node in self.trace_node_list:
self.trace_node.put(node)
self.log.info("Waiting for Collect Queue!!!")
self.q.join()
self.log.info("Waiting for synthesized queue!!!")
self.node_ip6q.join()
self.log.info("Waiting for trace queue!!!")
self.trace_node.join()
self.log.info("Done!! Sleeping until next schedule!!")
except KeyboardInterrupt:
sys.exit(1)
time.sleep(self.time_period)
self.log.info("---------------------------------------------")
self.log.info("Scheduling next run")
self.log.info("---------------------------------------------")
def cache_nodes_list():
constants.nodes = nodelist.get_node_list()