def collect(self, device, log):
self.scan = JavaAppScan(device.id,
device.manageIp,
device.zJavaAppPortRange,
device.zJmxUsername,
device.zJmxPassword)
self.scan.evalPorts()
#self.evalPorts(device,log)
output = []
for port in self.scan.portdict.keys():
entry = self.scan.portdict[port]
log.debug("got entry: %s" % entry)
if entry['isJmx'] == True:
auth = "%s:%s" %(device.zJmxUsername, device.zJmxPassword)
log.debug('Testing for Oldgem/Permgem type at %s:%s' % (device.id, port))
name = "%s_%s" % (self.baseid,str(port))
info = {
'id': prepId(name),
'port': port,
'auth': entry['useAuth'],
'parameters': None,
'isWorking' : False,
'user': '',
'password': '',
'oGen': '',
'pGen': '',
'validGen': False
}
if entry['useAuth'] == False: # authentication isn't needed
info['isWorking'] = True
else:
if entry['validAuth'] == True: # we can use the zJmxPassword
info['user'] = device.zJmxUsername
info['password'] = device.zJmxPassword
info['isWorking'] = True
else:
info['isWorking'] = False # we don't know the username/password
if info['isWorking'] == True:
info = self.getGenType(port,auth,info,log) # since it's working, lets find the Gen type
info['parameters'] = self.getProcessId(port, auth, log)
output.append(info)
return output
class JavaAppMap(CollectorPlugin):
"""Map JMX Client output table to model."""
constr = Construct(JavaAppDefinition)
compname = "os"
relname = constr.relname
modname = constr.zenpackComponentModule
baseid = constr.baseid
transport = "python"
deviceProperties = CollectorPlugin.deviceProperties + tuple([p[0] for p in JavaAppDefinition.packZProperties]) + (
'zJmxUsername',
'zJmxPassword',
'manageIp',
)
def getProcessId(self, port, auth, log):
"""
look for terracotta-related mbeans
"""
log.debug("getProcessId for %s" % port)
mbean = 'java.lang:type=Runtime'
attribute = 'InputArguments'
try:
lines = self.scan.jmxQuery(port, auth, mbean, attribute)
lines.remove(lines[0])
args = " ".join(lines)[0:128]
log.debug("found args: %s" % args)
return args
except:
pass
return None
def getGenType(self, port, auth, info, log):
""" find number of currently connected clients
"""
baseString = 'java.lang:type=MemoryPool,name='
try:
lines = self.scan.jmxQuery(port, auth)
for line in lines:
keyvals = line.split(',')
if 'MemoryPool' in line:
name = keyvals[0].split('=')[1]
if 'Old Gen' in name:
info['oGen'] = baseString+name
if 'Perm Gen' in name:
info['pGen'] = baseString+name
if len(info['pGen']) > 0 and len(info['oGen']) > 0:
info['validGen'] = True
except:
pass
return info
def collect(self, device, log):
self.scan = JavaAppScan(device.id,
device.manageIp,
device.zJavaAppPortRange,
device.zJmxUsername,
device.zJmxPassword)
self.scan.evalPorts()
#self.evalPorts(device,log)
output = []
for port in self.scan.portdict.keys():
entry = self.scan.portdict[port]
log.debug("got entry: %s" % entry)
if entry['isJmx'] == True:
auth = "%s:%s" %(device.zJmxUsername, device.zJmxPassword)
log.debug('Testing for Oldgem/Permgem type at %s:%s' % (device.id, port))
name = "%s_%s" % (self.baseid,str(port))
info = {
'id': prepId(name),
'port': port,
'auth': entry['useAuth'],
'parameters': None,
'isWorking' : False,
'user': '',
'password': '',
'oGen': '',
'pGen': '',
'validGen': False
}
if entry['useAuth'] == False: # authentication isn't needed
info['isWorking'] = True
else:
if entry['validAuth'] == True: # we can use the zJmxPassword
info['user'] = device.zJmxUsername
info['password'] = device.zJmxPassword
info['isWorking'] = True
else:
info['isWorking'] = False # we don't know the username/password
if info['isWorking'] == True:
info = self.getGenType(port,auth,info,log) # since it's working, lets find the Gen type
info['parameters'] = self.getProcessId(port, auth, log)
output.append(info)
return output
def process(self, device, results, log):
log.info("results: %s" % results)
rm = self.relMap()
for result in results:
om = self.objectMap(result)
om.setIpservice = om.port
om.setOsprocess = om.parameters
om.monitor = result['isWorking']
rm.append(om)
log.debug(om)
return rm
