def __init__(self):
Plugin.__init__(self, name='scenario', log_prefix='core_')
### check that needed services are up on MQ side
cli = MQSyncReq(zmq.Context())
mq_services = None
while mq_services == None or 'xplgw' not in mq_services:
mq_services_raw = cli.rawrequest('mmi.services', '', timeout=10)
if mq_services_raw != None:
mq_services = str(mq_services_raw[0]).replace(" ",
"").split(",")
self.log.info("Checking for MQ services : {0}".format(mq_services))
if mq_services == None or 'xplgw' not in mq_services:
self.log.debug(
"Needed MQ services not yet available : waiting")
time.sleep(3)
self.log.info("Needed MQ services available : continuing startup")
### start the scenario stuff
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(
u"Scenario Frontend and Manager initialized, let's wait for some work."
)
self.ready()
def __init__(self):
Plugin.__init__(self, name = 'scenario')
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(u"Scenario Frontend and Manager initialized, let's wait for some work.")
self.ready()
def __init__(self):
Plugin.__init__(self, name='scenario')
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(
u"Scenario Frontend and Manager initialized, let's wait for some work."
)
self.ready()
def __init__(self):
'''
Initialize database and xPL connection
'''
Plugin.__init__(self, 'dbmgr', log_prefix='core_')
# Already done in Plugin
#MQRep.__init__(self, zmq.Context(), 'dbmgr')
self.log.debug(u"Init database_manager instance")
# Check for database connexion
self._db = DbHelper()
with self._db.session_scope():
# TODO : move in a function and use it (also used in dbmgr)
nb_test = 0
db_ok = False
while not db_ok and nb_test < DATABASE_CONNECTION_NUM_TRY:
nb_test += 1
try:
self._db.list_user_accounts()
db_ok = True
except:
msg = "The database is not responding. Check your configuration of if the database is up. Test {0}/{1}. The error while trying to connect to the database is : {2}".format(
nb_test, DATABASE_CONNECTION_NUM_TRY,
traceback.format_exc())
self.log.error(msg)
msg = "Waiting for {0} seconds".format(
DATABASE_CONNECTION_WAIT)
self.log.info(msg)
time.sleep(DATABASE_CONNECTION_WAIT)
if nb_test >= DATABASE_CONNECTION_NUM_TRY:
msg = "Exiting dbmgr!"
self.log.error(msg)
self.force_leave()
return
msg = "Connected to the database"
self.log.info(msg)
try:
self._engine = self._db.get_engine()
except:
self.log.error(
u"Error while starting database engine : {0}".format(
traceback.format_exc()))
self.force_leave()
return
self.ready()
def __init__(self):
'''
Initialize database and xPL connection
'''
Plugin.__init__(self, 'dbmgr', log_prefix='core_')
# Already done in Plugin
#MQRep.__init__(self, zmq.Context(), 'dbmgr')
self.log.debug(u"Init database_manager instance")
# Check for database connexion
self._db = DbHelper()
with self._db.session_scope():
# TODO : move in a function and use it (also used in dbmgr)
nb_test = 0
db_ok = False
while not db_ok and nb_test < DATABASE_CONNECTION_NUM_TRY:
nb_test += 1
try:
self._db.list_user_accounts()
db_ok = True
except:
msg = "The database is not responding. Check your configuration of if the database is up. Test {0}/{1}. The error while trying to connect to the database is : {2}".format(nb_test, DATABASE_CONNECTION_NUM_TRY, traceback.format_exc())
self.log.error(msg)
msg = "Waiting for {0} seconds".format(DATABASE_CONNECTION_WAIT)
self.log.info(msg)
time.sleep(DATABASE_CONNECTION_WAIT)
if nb_test >= DATABASE_CONNECTION_NUM_TRY:
msg = "Exiting dbmgr!"
self.log.error(msg)
self.force_leave()
return
msg = "Connected to the database"
self.log.info(msg)
try:
self._engine = self._db.get_engine()
except:
self.log.error(u"Error while starting database engine : {0}".format(traceback.format_exc()))
self.force_leave()
return
self.ready()
def __init__(self):
Plugin.__init__(self, name = 'scenario')
### check that needed services are up on MQ side
cli = MQSyncReq(zmq.Context())
mq_services = None
while mq_services == None or 'xplgw' not in mq_services:
mq_services_raw = cli.rawrequest('mmi.services', '', timeout=10)
if mq_services_raw != None:
mq_services = mq_services_raw[0].replace(" ", "").split(",")
self.log.info("Checking for MQ services : {0}".format(mq_services))
if mq_services == None or 'xplgw' not in mq_services:
self.log.debug("Needed MQ services not yet available : waiting")
time.sleep(3)
self.log.info("Needed MQ services available : continuing startup")
### start the scenario stuff
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(u"Scenario Frontend and Manager initialized, let's wait for some work.")
self.ready()