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[Bug 1604456] [NEW] cannot get extra_specs on private flavors

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Matt Fischer <matt@xxxxxxxxxxxxxxx>
Date: Tue, 19 Jul 2016 14:55:43 -0000
Reply-to: Bug 1604456 <1604456@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

Making the call in the client to retrieve the extra_specs for a private
flavor (that is shared with the tenant being used) fails with a "not
found" exception. This is on Liberty.

(Pdb) print flavor
<Flavor: mfisch>
(Pdb) print flavor.name
mfisch
(Pdb) flavor.get_keys()
*** ClientException: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
<class 'webob.exc.HTTPNotFound'> (HTTP 500) (Request-ID: req-94f15a92-4ca0-49fc-a203-27db2496735d)

>From the nova API logs, note that 1059 is the ID of the flavor called
"mfisch".

2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions [req-94f15a92-4ca0-49fc-a203-27db2496735d d8be46a10c6144278b13e6a8e8a62e8d 02b2cbfdd4ae42e1b0c5af9b60c28c93 - - -] Unexpected exception in API method
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions Traceback (most recent call last):
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/extensions.py", line 478, in wrapped
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     return f(*args, **kwargs)
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/compute/flavors_extraspecs.py", line 60, in index
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     return self._get_extra_specs(context, flavor_id)
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/compute/flavors_extraspecs.py", line 39, in _get_extra_specs
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     flavor = common.get_flavor(context, flavor_id)
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/common.py", line 536, in get_flavor
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     raise exc.HTTPNotFound(explanation=error.format_message())
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions HTTPNotFound: Flavor 1059 could not be found.
2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions
2016-07-19 14:49:59.286 47 INFO nova.api.openstack.wsgi [req-94f15a92-4ca0-49fc-a203-27db2496735d d8be46a10c6144278b13e6a8e8a62e8d 02b2cbfdd4ae42e1b0c5af9b60c28c93 - - -] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.

** Affects: nova
     Importance: Undecided
         Status: New

** Description changed:

  Making the call in the client to retrieve the extra_specs for a private
  flavor (that is shared with the tenant being used) fails with a "not
- found" exception. This is on Mitaka.
+ found" exception. This is on Liberty.
  
  (Pdb) print flavor
  <Flavor: mfisch>
  (Pdb) print flavor.name
  mfisch
  (Pdb) flavor.get_keys()
  *** ClientException: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
  <class 'webob.exc.HTTPNotFound'> (HTTP 500) (Request-ID: req-94f15a92-4ca0-49fc-a203-27db2496735d)
  
  From the nova API logs, note that 1059 is the ID of the flavor called
  "mfisch".
  
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions [req-94f15a92-4ca0-49fc-a203-27db2496735d d8be46a10c6144278b13e6a8e8a62e8d 02b2cbfdd4ae42e1b0c5af9b60c28c93 - - -] Unexpected exception in API method
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions Traceback (most recent call last):
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/extensions.py", line 478, in wrapped
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     return f(*args, **kwargs)
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/compute/flavors_extraspecs.py", line 60, in index
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     return self._get_extra_specs(context, flavor_id)
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/compute/flavors_extraspecs.py", line 39, in _get_extra_specs
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     flavor = common.get_flavor(context, flavor_id)
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/common.py", line 536, in get_flavor
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     raise exc.HTTPNotFound(explanation=error.format_message())
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions HTTPNotFound: Flavor 1059 could not be found.
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions
  2016-07-19 14:49:59.286 47 INFO nova.api.openstack.wsgi [req-94f15a92-4ca0-49fc-a203-27db2496735d d8be46a10c6144278b13e6a8e8a62e8d 02b2cbfdd4ae42e1b0c5af9b60c28c93 - - -] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.

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https://bugs.launchpad.net/bugs/1604456

Title:
  cannot get extra_specs on private flavors

Status in OpenStack Compute (nova):
  New

Bug description:
  Making the call in the client to retrieve the extra_specs for a
  private flavor (that is shared with the tenant being used) fails with
  a "not found" exception. This is on Liberty.

  (Pdb) print flavor
  <Flavor: mfisch>
  (Pdb) print flavor.name
  mfisch
  (Pdb) flavor.get_keys()
  *** ClientException: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
  <class 'webob.exc.HTTPNotFound'> (HTTP 500) (Request-ID: req-94f15a92-4ca0-49fc-a203-27db2496735d)

  From the nova API logs, note that 1059 is the ID of the flavor called
  "mfisch".

  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions [req-94f15a92-4ca0-49fc-a203-27db2496735d d8be46a10c6144278b13e6a8e8a62e8d 02b2cbfdd4ae42e1b0c5af9b60c28c93 - - -] Unexpected exception in API method
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions Traceback (most recent call last):
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/extensions.py", line 478, in wrapped
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     return f(*args, **kwargs)
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/compute/flavors_extraspecs.py", line 60, in index
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     return self._get_extra_specs(context, flavor_id)
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/compute/flavors_extraspecs.py", line 39, in _get_extra_specs
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     flavor = common.get_flavor(context, flavor_id)
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions   File "/venv/local/lib/python2.7/site-packages/nova/api/openstack/common.py", line 536, in get_flavor
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions     raise exc.HTTPNotFound(explanation=error.format_message())
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions HTTPNotFound: Flavor 1059 could not be found.
  2016-07-19 14:49:59.284 47 ERROR nova.api.openstack.extensions
  2016-07-19 14:49:59.286 47 INFO nova.api.openstack.wsgi [req-94f15a92-4ca0-49fc-a203-27db2496735d d8be46a10c6144278b13e6a8e8a62e8d 02b2cbfdd4ae42e1b0c5af9b60c28c93 - - -] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.

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Follow ups

[Bug 1604456] Re: cannot get extra_specs on private flavors
From: Matt Fischer, 2016-07-20