neutron notifications throwing keyerror

[gordon chung]

it appears the payload of neutron has changed.

when receiving *.start events, it does not include a tenant_id value in payload causing keyerror

2014-02-05 14:15:45.837 12233 ERROR stevedore.extension [-] error calling 'network': 'tenant_id'
2014-02-05 14:15:45.837 12233 ERROR stevedore.extension [-] 'tenant_id'
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension Traceback (most recent call last):
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension File "/usr/local/lib/python2.7/dist-packages/stevedore/extension.py", line 247, in _invoke_one_plugin
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension response_callback(func(e, *args, **kwds))
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension File "/opt/stack/ceilometer/ceilometer/notification.py", line 170, in _process_notification_for_ext
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension p(list(ext.obj.to_samples(notification)))
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension File "/opt/stack/ceilometer/ceilometer/network/notifications.py", line 80, in process_notification
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension message['payload'] = message['payload'][self.resource_name]
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension KeyError: 'tenant_id'
2014-02-05 14:15:45.837 12233 TRACE stevedore.extension

notification:

*.update.start notifications:
message = {u'_context_roles': [u'Member', u'anotherrole'], u'_context_request_id': u'req-bec4193e-2ca8-4577-992b-01da47f9c450', u'_context_read_deleted': u'no', u'event_type': u'network.update.start', u'_context_user_name': u'demo', u'_context_project_name': u'demo', u'timestamp': u'2014-02-05 19:12:01.082159', u'_context_tenant_name': u'demo', u'_context_tenant': u'ea0024e1211e4b4aa81928d26401f221', u'message_id': u'bfe88e03-9aec-42db-9473-f30a8026815e', u'_unique_id': u'dc70b78c0d934313a4e1533c918d02b4', u'_context_is_admin': False, u'_context_timestamp': u'2014-02-05 19:12:01.080827', u'_context_project_id': u'ea0024e1211e4b4aa81928d26401f221', u'_context_tenant_id': u'ea0024e1211e4b4aa81928d26401f221', u'_context_user': u'799cfa46997649518d31becdf744d269', u'_context_user_id': u'799cfa46997649518d31becdf744d269', u'publisher_id': u'network.plwdevstack', u'payload': {u'network': {u'name': u'private', u'admin_state_up': True}, u'id': u'1ad468bf-282e-4e96-b65b-a98c5161a3dd'}, u'priority': u'INFO'}

*.update.end notifications:
self = <ceilometer.network.notifications.Network object at 0x40cc610>
message = {u'_context_roles': [u'Member', u'anotherrole'], u'_context_request_id': u'req-bec4193e-2ca8-4577-992b-01da47f9c450', u'_context_read_deleted': u'no', u'event_type': u'network.update.end', u'_context_user_name': u'demo', u'_context_project_name': u'demo', u'timestamp': u'2014-02-05 19:12:01.125984', u'_context_tenant_name': u'demo', u'_context_tenant': u'ea0024e1211e4b4aa81928d26401f221', u'message_id': u'd22648eb-64da-46e0-aa2e-70f73895b3a1', u'_unique_id': u'88475e8a76bb4f0990a22fbc9f8aa1c9', u'_context_is_admin': False, u'_context_timestamp': u'2014-02-05 19:12:01.080827', u'_context_project_id': u'ea0024e1211e4b4aa81928d26401f221', u'_context_tenant_id': u'ea0024e1211e4b4aa81928d26401f221', u'_context_user': u'799cfa46997649518d31becdf744d269', u'_context_user_id': u'799cfa46997649518d31becdf744d269', u'publisher_id': u'network.plwdevstack', u'payload': {u'network': {u'status': u'ACTIVE', u'subnets': [u'7e9adca0-0613-4c80-b340-7c8354203f35'], u'name': u'private', u'router:external': False, u'tenant_id': u'ea0024e1211e4b4aa81928d26401f221', u'admin_state_up': True, u'shared': False, u'id': u'1ad468bf-282e-4e96-b65b-a98c5161a3dd'}}, u'priority': u'INFO'}

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/71875

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/71875
Committed: https://git.openstack.org/cgit/openstack/ceilometer/commit/?id=0365edfa5fcdae079a7569df96d625b05f468337
Submitter: Jenkins
Branch: master

commit 0365edfa5fcdae079a7569df96d625b05f468337
Author: Harri Hämäläinen <email address hidden>
Date: Fri Feb 7 13:53:42 2014 +0200

    Fixes invalid key in Neutron notifications

    The tenant id in notifications is read from variable _context_tenant_id rather
    than tenant_id. This caused KeyErrors when updating floating IPs.

    Change-Id: I883e049f28cd8de6d46a622572832bdbf382de24
    Closes-Bug: 1276761

[Malleshi C N (malleshicn)]

Hi Team ,

Below error is also related to above bug ..?

==> ceilometer-collector.log <==
2014-03-25 05:40:56.308 1047 ERROR stevedore.extension [-] error calling 'port': 'tenant_id'
2014-03-25 05:40:56.308 1047 ERROR stevedore.extension [-] 'tenant_id'
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension Traceback (most recent call last):
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 145, in _invoke_one_plugin
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension response_callback(func(e, *args, **kwds))
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/ceilometer/collector/service.py", line 293, in _process_notification_for_ext
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension p(list(ext.obj.to_samples(notification)))
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension File "/usr/lib/python2.7/dist-packages/ceilometer/network/notifications.py", line 89, in process_notification
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension project_id=message['payload']['tenant_id'],
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension KeyError: 'tenant_id'
2014-03-25 05:40:56.308 1047 TRACE stevedore.extension