def run(self):
try:
while True:
self._work()
except:
logging.exception("Build Image Thread terminates, commiting suicide")
suicide.killSelf()
def _onConnectionClosed(self, connection, reply_code, reply_text):
self._channel = None
if self._closed:
self._connection.ioloop.stop()
else:
_logger.error("Connection closed, committing suicide: %(replyCode)s %(replyText)s", dict(
replyCode=reply_code, replyText=reply_text))
suicide.killSelf()
def run(self):
try:
while True:
self._work()
except:
logging.exception(
"Build Image Thread terminates, commiting suicide")
suicide.killSelf()
def run(self):
try:
while True:
try:
self._work()
except:
logging.exception("Handling")
except:
logging.exception("Virtual IPC server aborts")
suicide.killSelf()
raise
def _handleWithdrawl(self, moreInfo):
if self._forceReleaseCallback is None:
logging.error(
"Rackattack provider widthdrew allocation: '%(message)s'. No ForceRelease callback is "
"registered. Commiting suicide", dict(message=moreInfo))
suicide.killSelf()
else:
logging.warning(
"Rackattack provider widthdrew allocation: '%(message)s'. ForceRelease callback is "
"registered. Calling...", dict(message=moreInfo))
self._forceReleaseCallback()
def run(self):
try:
while True:
try:
self._work()
except:
logging.exception("Handling")
except:
logging.exception("Virtual IPC server aborts")
suicide.killSelf()
raise
def _handleWithdrawl(self, moreInfo):
if self._forceReleaseCallback is None:
logging.error(
"Rackattack provider widthdrew allocation: '%(message)s'. No ForceRelease callback is "
"registered. Commiting suicide", dict(message=moreInfo))
suicide.killSelf()
else:
logging.warning(
"Rackattack provider widthdrew allocation: '%(message)s'. ForceRelease callback is "
"registered. Calling...", dict(message=moreInfo))
self._forceReleaseCallback()
def run(self):
try:
timeout = None
while True:
self._event.wait(timeout=timeout)
self._event.clear()
with globallock.lock():
self._runOne()
timeout = self._nextTimeout()
except:
logging.exception("Timers thread died")
suicide.killSelf()
raise
def run(self):
try:
timeout = None
while True:
self._event.wait(timeout=timeout)
self._event.clear()
with globallock.lock:
self._runOne()
timeout = self._nextTimeout()
except:
logging.exception("Timers thread died")
suicide.killSelf()
raise
def _onConnectionClosed(self, connection, reply_code, reply_text):
self._channel = None
if self._closed:
self._connection.ioloop.stop()
elif self._skipSuicide:
_logger.error(
"Connection closed, not commiting suicide: %(replyCode)s %(replyText)s",
dict(replyCode=reply_code, replyText=reply_text))
else:
_logger.error(
"Connection closed, committing suicide: %(replyCode)s %(replyText)s",
dict(replyCode=reply_code, replyText=reply_text))
suicide.killSelf()
def _allocationEventBroadcasted(self, event):
if event.get('event', None) == "changedState":
self._waitEvent.set()
elif event.get('event', None) == "providerMessage":
logging.info("Rackattack provider says: %(message)s", dict(message=event['message']))
elif event.get('event', None) == "withdrawn":
if self._forceReleaseCallback is None:
logging.error(
"Rackattack provider widthdrew allocation: '%(message)s'. No ForceRelease callback is "
"registered. Commiting suicide", dict(message=event['message']))
suicide.killSelf()
else:
logging.warning(
"Rackattack provider widthdrew allocation: '%(message)s'. ForceRelease callback is "
"registered. Calling...", dict(message=event['message']))
self._forceReleaseCallback()
def run(self):
self._setupFifos()
poller = self._generatePoller()
actions = {self._softReclaimFailedFd: self._handleSoftReclamationFailedMsg,
self._notifyThreadReadFd: self._handleReclamationRequest}
self._isReady.set()
while True:
events = poller.poll()
for fd, _ in events:
action = actions[fd]
try:
action()
except Exception as e:
logging.exception("Error in reclamation-spooler: %(message)s. Commiting suicide.",
dict(message=e.message))
suicide.killSelf()
raise
def run(self):
_logger.info("Connecting to '%(amqpURL)s'...", dict(amqpURL=self._amqpURL))
try:
self._connection = pika.SelectConnection(
pika.URLParameters(self._amqpURL),
self._onConnectionOpen,
stop_ioloop_on_close=False)
except Exception as ex:
_logger.exception("Subscribe thread has crashed: %(message)s", dict(message=str(ex)))
if not self._skipSuicide:
_logger.info("Commiting suicide...")
suicide.killSelf()
raise
self._wakeUpFromAnotherThread = \
pikapatchwakeupfromanotherthread.PikaPatchWakeUpFromAnotherThread(_logger, self._connection)
_logger.debug("Starting pika's IO loop...")
self._connection.ioloop.start()
def run(self):
_logger.info("Connecting to '%(amqpURL)s'...",
dict(amqpURL=self._amqpURL))
try:
self._connection = pika.SelectConnection(
pika.URLParameters(self._amqpURL),
self._onConnectionOpen,
stop_ioloop_on_close=False)
except Exception as ex:
_logger.exception("Subscribe thread has crashed: %(message)s",
dict(message=str(ex)))
if not self._skipSuicide:
_logger.info("Commiting suicide...")
suicide.killSelf()
raise
self._wakeUpFromAnotherThread = \
pikapatchwakeupfromanotherthread.PikaPatchWakeUpFromAnotherThread(_logger, self._connection)
_logger.debug("Starting pika's IO loop...")
self._connection.ioloop.start()
def _eventBroadcasted(self, event):
if event.get('event', None) == "allocation__changedState" and \
event.get('allocationID', None) == self._id:
self._waitEvent.set()
elif event.get('event', None) == "allocation__providerMessage" and \
event.get('allocationID', None) == self._id:
logging.info("Rackattack provider says: %(message)s", dict(message=event['message']))
elif event.get('event', None) == "allocation__withdrawn" and \
event.get('allocationID', None) == self._id:
if self._forceReleaseCallback is None:
logging.error(
"Rackattack provider widthdrew allocation: '%(message)s'. No ForceRelease callback is "
"registered. Commiting suicide", dict(message=event['message']))
suicide.killSelf()
else:
logging.warning(
"Rackattack provider widthdrew allocation: '%(message)s'. ForceRelease callback is "
"registered. Calling...", dict(message=event['message']))
self._forceReleaseCallback()
def run(self):
RETRIES = 10
INTERVAL = 10
for i in xrange(RETRIES):
logging.info("trying to establish SOL connection to %(hostname)s", dict(
hostname=self._hostname))
stdin, self._popen = self._popenSOL()
try:
self._popen.wait()
finally:
os.close(stdin)
self._popen = None
if self._stop:
logging.info('SOL thread for %(hostname)s exists', dict(hostname=self._hostname))
return
logging.error("SOL connection to %(hostname)s is broken", dict(hostname=self._hostname))
time.sleep(INTERVAL)
logging.error(
"All retries to establish SOL connection to %(hostname)s failed, comitting suicide", dict(
hostname=self._hostname))
suicide.killSelf()
def _connectionToProviderInterruptedDefaultCallback(self):
if not self._skipSuicide:
suicide.killSelf()
def _connectionToProviderInterruptedDefaultCallback(self):
if not self._skipSuicide:
suicide.killSelf()
