Failed to scale-down k8s cluster

[Eli Qiao]

taget@taget-ThinkStation-P300:~/Downloads/kube/kubernetes/examples/redis$ magnum bay-update 8aadfb89-3fef-4d9a-99ff-6423d035e113 add node_count=1
ERROR: Timed out waiting for a reply to message ID 9173fde282e74290bb5069e95455c588 (HTTP 500)

2015-10-23 14:48:22.857 ERROR oslo_messaging.rpc.dispatcher [req-d8513222-635a-4b51-a6b7-2ca962140e45 admin admin] Exception during message handling: 'Bay' object has no attribut
e 'bay_uuid'
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher Traceback (most recent call last):
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher executor_callback))
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher executor_callback)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 129, in _do_dispatch
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/handlers/bay_conductor.py", line 170, in bay_update
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher _update_stack(context, osc, bay, manager)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/handlers/bay_conductor.py", line 99, in _update_stack
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher context, bay, scale_manager=scale_manager)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/handlers/bay_conductor.py", line 68, in _extract_template_definition
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher scale_manager=scale_manager)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/template_definition.py", line 341, in extract_definition
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher **kwargs)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/template_definition.py", line 471, in get_params
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher scale_mgr.get_removal_nodes(hosts))
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/scale_manager.py", line 50, in get_removal_nodes
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher k8s_api = k8s.create_k8s_api(self.context, bay)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/k8s_api.py", line 110, in create_k8s_api
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher return K8sAPI(context, obj)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/k8s_api.py", line 55, in __init__
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher bay = utils.retrieve_bay(context, obj)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/magnum/magnum/conductor/utils.py", line 20, in retrieve_bay
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher return objects.Bay.get_by_uuid(context, obj.bay_uuid)
2015-10-23 14:48:22.857 TRACE oslo_messaging.rpc.dispatcher AttributeError: 'Bay' object has no attribute 'bay_uuid'

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/238822

[OpenStack Infra (hudson-openstack)]

Change abandoned by Eli Qiao (<email address hidden>) on branch: master
Review: https://review.openstack.org/238822