def get_config(self, key):
""" Try to get the config over the MQ. If value is None, get the default value
"""
if self._client_config == None:
self._client_config = Query(self.zmq, self.log)
value = self._client_config.query(self._type, self._name, key)
if value == None or value == 'None':
self.log.info(u"Value for '{0}' is None or 'None' : trying to get the default value instead...".format(key))
value = self.get_config_default_value(key)
self.log.info(u"Value for '{0}' is : {1}".format(key, value))
return self.cast_config_value(key, value)
def check_configured(self):
""" For a client only
To be call in the client __init__()
Check in database (over queryconfig) if the key 'configured' is set to True for the client
if not, stop the client and log this
"""
self._client_config = Query(self.zmq, self.log)
configured = self._client_config.query(self._type, self._name, 'configured')
if configured == '1':
configured = True
if configured != True:
self.log.error(u"The client is not configured (configured = '{0}'. Stopping the client...".format(configured))
self.force_leave(status = STATUS_NOT_CONFIGURED)
return False
self.log.info(u"The client is configured. Continuing (hoping that the user applied the appropriate configuration ;)")
return True
