Merge branch 'feature-fix-celery' into 'master'

Feature fix celery

See merge request !2

agentcelery.py

@@ -12,11 +12,9 @@ logger = logging.getLogger()
 
 HOSTNAME = gethostname()
 AMQP_URI = getenv('AMQP_URI')
-CACHE_URI = getenv('CACHE_URI')
 
 celery = Celery('agent', broker=AMQP_URI)
-celery.conf.update(CELERY_CACHE_BACKEND=CACHE_URI,
-                   CELERY_RESULT_BACKEND='cache',
+celery.conf.update(CELERY_RESULT_BACKEND='amqp',
                    CELERY_TASK_RESULT_EXPIRES=300,
                    CELERY_QUEUES=(Queue(HOSTNAME + '.agent',
                                         Exchange('agent', type='direct'),

agentdriver.py

@@ -3,7 +3,8 @@ from twisted.internet import reactor, inotify
 from twisted.python import filepath
 from agentcelery import celery, HOSTNAME
 from protocol import inotify_handler
-from os import getenv, listdir, path, environ
+from os import getenv, listdir, path, environ, kill, getpid
+import signal
 import logging
 
 logging.basicConfig()
@@ -33,15 +34,17 @@ def reactor_started():
 
 
 def reactor_stopped(worker):
-    worker.worker.stop()
+    logger.info("Reactor stopped.")
+    kill(getpid(), signal.SIGKILL)
 
 
 def main():
     w = Worker(app=celery, concurrency=1,
                pool_cls='threads',
                hostname=HOSTNAME + '.agentdriver',
+               without_mingle=True, without_gossip=True,
                loglevel=level)
-    reactor.callInThread(w.run)
+    reactor.callInThread(w.start)
     notifier = inotify.INotify(reactor)
     notifier.startReading()
     notifier.watch(filepath.FilePath(SOCKET_DIR),

requirements.txt

-celery==3.0.24
+celery==3.1.17
 Twisted==13.1.0
 threadpool==1.2.7
-pylibmc==1.3.0
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