def __init__(self, momconf):
if not _momAvailable:
raise MomNotAvailableError()
self.log = logging.getLogger("MOM")
self.log.info("Starting up MOM")
self._mom = mom.MOM(momconf)
threading.Thread.__init__(self, target=self._mom.run, name="MOM")
self.start()
def __init__(self, momconf, conf_overrides=None):
if not _momAvailable:
raise MomNotAvailableError()
self.log = logging.getLogger("MOM")
self.log.info("Preparing MOM interface")
# MOM instance is needed to load the config file and get the RPC port
_mom = mom.MOM(momconf, conf_overrides)
port = _mom.config.get('main', 'rpc-port')
if port == "-1":
self.log.error("MOM's RPC interface is disabled")
raise MomNotAvailableError()
self.log.info("Using named unix socket " + port)
self._mom = unixrpc.UnixXmlRpcClient(port)
self._policy = {}
def start_mom(config=None):
if not config:
config = ConfigParser.SafeConfigParser()
config.add_section('logging')
config.set('logging', 'verbosity', 'error')
mom_instance = mom.MOM("", config)
t = threading.Thread(target=mom_instance.run)
t.setDaemon(True)
t.start()
while True:
if not t.isAlive():
return None
try:
mom_instance.setVerbosity('critical')
break
except AttributeError:
time.sleep(1)
return mom_instance