Device component:

- Added logic to store in Context the explicit controller of a device

src/device/service/DeviceServiceServicerImpl.py

@@ -73,6 +73,13 @@ class DeviceServiceServicerImpl(DeviceServiceServicer):
             device.device_operational_status = DeviceOperationalStatusEnum.DEVICEOPERATIONALSTATUS_UNDEFINED
             device.device_drivers.extend(request.device_drivers)    # pylint: disable=no-member
             device.device_config.CopyFrom(request.device_config)    # pylint: disable=no-member
+
+            if request.HasField('controller_id'):
+                controller_id = request.controller_id
+                if controller_id.HasField('device_uuid'):
+                    controller_device_uuid = controller_id.device_uuid.uuid
+                    device.controller_id.device_uuid.uuid = controller_device_uuid
+
             device_id = context_client.SetDevice(device)
             device = get_device(context_client, device_id.device_uuid.uuid, rw_copy=True)