Python DMCassandraDB.clear_instance Examples

Example #1

File: device_manager.py Project: lotsonlu/contrail-controller

 def destroy_instance(cls):
     inst = cls.get_instance()
     if not inst:
         return
     inst._vnc_amqp.close()
     for obj_cls in DBBaseDM.get_obj_type_map().values():
         obj_cls.reset()
     DBBase.clear()
     DMCassandraDB.clear_instance()
     cls._instance = None

Example #2

File: device_manager.py Project: nischalsheth/contrail-controller

 def destroy_instance(cls):
     inst = cls.get_instance()
     if not inst:
         return
     inst._vnc_amqp.close()
     for obj_cls in DBBaseDM.get_obj_type_map().values():
         obj_cls.reset()
     DBBase.clear()
     DMCassandraDB.clear_instance()
     inst._object_db = None
     cls._device_manager = None

Example #3

def sigterm_handler():
    global _amqp_client

    DeviceManager.destroy_instance()
    DeviceZtpManager.destroy_instance()
    DeviceJobManager.destroy_instance()

    DMCassandraDB.clear_instance()

    if _amqp_client is not None:
        _amqp_client.stop()

Example #4

 def destroy_instance(cls):
     inst = cls.get_instance()
     if not inst:
         return
     inst._vnc_amqp.close()
     if PushConfigState.is_push_mode_ansible():
         FabricManager.destroy_instance()
     for obj_cls in DBBaseDM.get_obj_type_map().values():
         obj_cls.reset()
     DBBase.clear()
     DMCassandraDB.clear_instance()
     cls._instance = None

Example #5

File: device_manager.py Project: Juniper/contrail-controller

 def destroy_instance(cls):
     inst = cls.get_instance()
     if not inst:
         return
     inst._vnc_amqp.close()
     if PushConfigState.is_push_mode_ansible():
         FabricManager.destroy_instance()
     for obj_cls in DBBaseDM.get_obj_type_map().values():
         obj_cls.reset()
     DBBase.clear()
     DMCassandraDB.clear_instance()
     cls._instance = None