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pvc
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Finally get this working

This commit is contained in:
Joshua Boniface 2018-06-01 01:26:21 -04:00
parent 5afb2f7520
commit bf1afbd7eb
2 changed files with 20 additions and 38 deletions
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42
NodeInstance.py
View File

@ -14,27 +14,6 @@ class NodeInstance(threading.Thread):
self.node_list = node_list self.node_list = node_list
self.domainlist = [] self.domainlist = []
@zk.DataWatch(self.zkey + '/state')
def watch_state(data, stat):
self.state = data.decode('ascii')
print("Version: %s, data: %s" % (stat.version, self.state))
@zk.DataWatch(self.zkey + '/cpucount')
def watch_cpucount(data, stat):
self.cpucount = data.decode('ascii')
print("Version: %s, data: %s" % (stat.version, self.cpucount))
@zk.DataWatch(self.zkey + '/cpuload')
def watch_cpuload(data, stat):
self.cpuload = data.decode('ascii')
print("Version: %s, data: %s" % (stat.version, self.cpuload))
@zk.DataWatch(self.zkey + '/memfree')
def watch_memfree(data, stat):
self.memfree = data.decode('ascii')
print("Version: %s, data: %s" % (stat.version, self.memfree))
# Get value functions # Get value functions
def getfreemem(self): def getfreemem(self):
return self.memfree return self.memfree
@ -105,8 +84,27 @@ class NodeInstance(threading.Thread):
if self.stop_thread.is_set(): if self.stop_thread.is_set():
return return
print("Free memory: %s | Load: %s" % ( self.memfree, self.cpuload )) print("%s - Free memory: %s | Load: %s" % ( time.strftime("%d/%m/%Y %H:%M:%S"), self.memfree, self.cpuload ))
print("Active domains: %s" % self.domainlist) print("Active domains: %s" % self.domainlist)
active_node_list = []
flushed_node_list = []
inactive_node_list = []
for node in self.node_list:
#node_state = t_node[node].getstate()
state, stat = self.zk.get('/nodes/%s/state' % node)
node_state = state.decode('ascii')
if node_state == 'start':
active_node_list.append(node)
elif node_state == 'flush':
flushed_node_list.append(node)
else:
inactive_node_list.append(node)
print('Active nodes: %s' % active_node_list)
print('Flushed nodes: %s' % flushed_node_list)
print('Inactive nodes: %s' % inactive_node_list)
for x in range(0,100): for x in range(0,100):
time.sleep(0.1) time.sleep(0.1)
if self.stop_thread.is_set(): if self.stop_thread.is_set():

16
pvcd.py
View File

@ -69,9 +69,6 @@ node_list = []
@zk.ChildrenWatch('/nodes') @zk.ChildrenWatch('/nodes')
def updatenodes(new_node_list): def updatenodes(new_node_list):
node_list = new_node_list node_list = new_node_list
active_node_list = []
flushed_node_list = []
inactive_node_list = []
print('Node list: %s' % node_list) print('Node list: %s' % node_list)
for node in node_list: for node in node_list:
if node in t_node: if node in t_node:
@ -82,19 +79,6 @@ def updatenodes(new_node_list):
t_node[node].start() t_node[node].start()
time.sleep(0.5) time.sleep(0.5)
node_state = t_node[node].getstate()
print(node_state)
if node_state == 'start':
active_node_list.append(t_node[node].getname())
elif node_state == 'flush':
flushed_node_list.append(t_node[node].getname())
else:
inactive_node_list.append(t_node[node].getname())
print('Active nodes: %s' % active_node_list)
print('Flushed nodes: %s' % flushed_node_list)
print('Inactive nodes: %s' % inactive_node_list)
domain_list = zk.get_children('/domains') domain_list = zk.get_children('/domains')
print('Domain list: %s' % domain_list) print('Domain list: %s' % domain_list)