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[Dan Prince <dprince@xxxxxxxxxx>]

Public bug reported:

Using Nova trunk (Juno). I'm seeing the following nova-api.log errors
when unauthenticated /versions controller POST requests are made with a
request body:

-----

Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 ERROR nova.api.openstack.wsgi [-] Exception handling resource: index() got an unexpected keyword argument 'body'
Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi Traceback (most recent call last):
Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi   File "/opt/stack/venvs/nova/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 983, in _process_stack
Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi     action_result = self.dispatch(meth, request, action_args)
Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi   File "/opt/stack/venvs/nova/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 1070, in dispatch
Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi     return method(req=request, **action_args)
Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi TypeError: index() got an unexpected keyword argument 'body'

-----

Both the index() and multi() actions in the versions controller are
susceptible to this behavior. Ideally we wouldn't be logging stack
traces when this happens.

** Affects: nova
     Importance: Medium
     Assignee: Dan Prince (dan-prince)
         Status: In Progress

** Changed in: nova
     Assignee: (unassigned) => Dan Prince (dan-prince)

** Changed in: nova
   Importance: Undecided => Medium

** Changed in: nova
       Status: New => In Progress

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https://bugs.launchpad.net/bugs/1306727

Title:
  versions controller requests with a body log ERRORs

Status in OpenStack Compute (Nova):
  In Progress

Bug description:
  Using Nova trunk (Juno). I'm seeing the following nova-api.log errors
  when unauthenticated /versions controller POST requests are made with
  a request body:

  -----

  Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 ERROR nova.api.openstack.wsgi [-] Exception handling resource: index() got an unexpected keyword argument 'body'
  Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi Traceback (most recent call last):
  Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi   File "/opt/stack/venvs/nova/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 983, in _process_stack
  Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi     action_result = self.dispatch(meth, request, action_args)
  Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi   File "/opt/stack/venvs/nova/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 1070, in dispatch
  Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi     return method(req=request, **action_args)
  Apr 11 07:04:06 overcloud-controller0-n2g3h54d6w6u nova-api[27022]: 2014-04-11 07:04:06.235 27044 TRACE nova.api.openstack.wsgi TypeError: index() got an unexpected keyword argument 'body'

  -----

  Both the index() and multi() actions in the versions controller are
  susceptible to this behavior. Ideally we wouldn't be logging stack
  traces when this happens.

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