def __init__(self, config, generator):
"""
couch - instance of CouchServer class
"""
BasePoller.__init__(self, config, generator)
self.couch = None
self._query = "/_stats" # couch query to retrieve statistics
self._setUp()
def __init__(self, config, generator):
"""
couch - instance of CouchServer class
"""
BasePoller.__init__(self, config, generator)
self.couch = None
self._query = "/_stats" # couch query to retrieve statistics
self._setUp()
def __init__(self, config, generator, unitSelection = 3):
"""
Size units selection:
0 = Bytes, 1 = kiloBytes, , 2 = MegaBytes, 3 = GigaBytes
"""
BasePoller.__init__(self, config, generator)
# set size units
self._unitSelection = unitSelection
self._sizeUnitsAll = ("B", "kB", "MB", "GB")
self._prefixBytesFactor = float(1024 ** self._unitSelection)
self._currSizeUnit = self._sizeUnitsAll[self._unitSelection]
self._myName = self.__class__.__name__
def testBasePollerHandleFailedPolling(self):
config = getConfig("/tmp")
# create some non-sence config section. just need a bunch of values defined
config.AlertGenerator.section_("bogusPoller")
config.AlertGenerator.bogusPoller.soft = 5 # [percent]
config.AlertGenerator.bogusPoller.critical = 50 # [percent]
config.AlertGenerator.bogusPoller.pollInterval = 2 # [second]
config.AlertGenerator.bogusPoller.period = 10
generator = utils.AlertGeneratorMock(config)
poller = BasePoller(config.AlertGenerator.bogusPoller, generator)
ex = Exception("test exception")
class Sender(object):
def __call__(self, alert):
self.alert = alert
poller.sender = Sender()
poller._handleFailedPolling(ex)
self.assertEqual(poller.sender.alert["Source"], "BasePoller")
def testBasePollerBasic(self):
config = getConfig("/tmp")
# create some non-sence config section. just need a bunch of values defined
config.AlertGenerator.section_("bogusPoller")
config.AlertGenerator.bogusPoller.soft = 5 # [percent]
config.AlertGenerator.bogusPoller.critical = 50 # [percent]
config.AlertGenerator.bogusPoller.pollInterval = 2 # [second]
config.AlertGenerator.bogusPoller.period = 10
generator = utils.AlertGeneratorMock(config)
poller = BasePoller(config.AlertGenerator.bogusPoller, generator)
# define dummy check method
poller.check = lambda: 1+1
p = Process(target = poller.poll, args = ())
p.start()
# poller now runs
time.sleep(0.1)
p.terminate()
poller.shutdown()
def testBasePollerHandleFailedPolling(self):
config = getConfig("/tmp")
# create some non-sence config section. just need a bunch of values defined
config.AlertGenerator.section_("bogusPoller")
config.AlertGenerator.bogusPoller.soft = 5 # [percent]
config.AlertGenerator.bogusPoller.critical = 50 # [percent]
config.AlertGenerator.bogusPoller.pollInterval = 2 # [second]
config.AlertGenerator.bogusPoller.period = 10
generator = utils.AlertGeneratorMock(config)
poller = BasePoller(config.AlertGenerator.bogusPoller, generator)
ex = Exception("test exception")
class Sender(object):
def __call__(self, alert):
self.alert = alert
poller.sender = Sender()
poller._handleFailedPolling(ex)
self.assertEqual(poller.sender.alert["Source"], "BasePoller")
def testBasePollerBasic(self):
config = getConfig("/tmp")
# create some non-sence config section. just need a bunch of values defined
config.AlertGenerator.section_("bogusPoller")
config.AlertGenerator.bogusPoller.soft = 5 # [percent]
config.AlertGenerator.bogusPoller.critical = 50 # [percent]
config.AlertGenerator.bogusPoller.pollInterval = 2 # [second]
config.AlertGenerator.bogusPoller.period = 10
generator = utils.AlertGeneratorMock(config)
poller = BasePoller(config.AlertGenerator.bogusPoller, generator)
# define dummy check method
poller.check = lambda: 1 + 1
poller.start()
# poller now runs
time.sleep(config.AlertGenerator.bogusPoller.pollInterval * 2)
poller.terminate()
while poller.is_alive():
time.sleep(0.2)
print "%s waiting for test poller to terminate" % inspect.stack(
)[0][3]
def testBasePollerBasic(self):
config = getConfig("/tmp")
# create some non-sence config section. just need a bunch of values defined
config.AlertGenerator.section_("bogusPoller")
config.AlertGenerator.bogusPoller.soft = 5 # [percent]
config.AlertGenerator.bogusPoller.critical = 50 # [percent]
config.AlertGenerator.bogusPoller.pollInterval = 2 # [second]
config.AlertGenerator.bogusPoller.period = 10
generator = utils.AlertGeneratorMock(config)
poller = BasePoller(config.AlertGenerator.bogusPoller, generator)
# define dummy check method
poller.check = lambda: 1+1
poller.start()
# poller now runs
time.sleep(config.AlertGenerator.bogusPoller.pollInterval * 2)
poller.terminate()
while poller.is_alive():
time.sleep(0.2)
print "%s waiting for test poller to terminate" % inspect.stack()[0][3]
def __init__(self, config, generator):
BasePoller.__init__(self, config, generator)