Glance Client

On Nova instance boot, 'glanceclient/openstack/common/apiclient/base.py' throws: "AttributeError: id"

Bug #1479296 reported by Kashyap Chamarthy
36
This bug affects 8 people
Affects Status Importance Assigned to Milestone
Glance Client
New
Undecided
Unassigned

Bug Description

Description of problem
----------------------

Once DevStack is completed successfully, attempting to boot an instance
fails, resulting in:

    $ . openrc admin
    $ nova flavor-create eph 100 512 0 1 --ephemeral 10
    $ nova boot --image cirros-0.3.3-x86_64-disk --flavor eph --ephemeral size=1 vm1
    ERROR (ClientException): The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-caeb0b17-7873-4c75-ae3a-2ad4334a697f)

NOTE: Booting an instance with any of the default flavors fail the same
      way, too.

With the n-api.log throwing this AttributeError:

    [. . .]
    2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/glanceclient/openstack/common/apiclient/base.py", line 494, in __getattr__
    2015-07-29 05:34:37.551 TRACE nova.api.openstack raise AttributeError(k)
    2015-07-29 05:34:37.551 TRACE nova.api.openstack AttributeError: id
    [. . .]

This is consistently reproducible with the below DevStack commits. I
tested this on Fedora 22.

Version
-------

I'm on DevStack, with these commits:

    Cinder:
    b19d8e9 (Merge "Windows iSCSI: Add CHAP authentication support", 2015-07-29)
    DevStack:
    e0eb1a1 (Merge "Remove unused variable", 2015-07-28)
    Glance:
    4ec1e7d (Merge "Fix Python 3 issues in glance.tests.unit", 2015-07-28)
    Keystone:
    7bf9b41 (Merge "Document sample config updated automatically", 2015-07-29)
    Neutron:
    12aa832 (Merge "Updated from global requirements", 2015-07-28)
    Nova:
    3191c3e (libvirt: use log file and serial console at the same time, 2015-05-29)
    requirements:
    9bbc6dd (Merge "Add dnspython3 to global-requirements.txt", 2015-07-29)

Versions of 'python-glanceclient' & 'glance-store':

    $ pip show python-glanceclient | grep ^Version
    Version: 0.19.0
    $ pip show glance-store | grep ^Version
    Version: 0.7.1

Actual result
-------------

Nova instance boot fails with the below error from Nova API log.

$ less -R ../data/logs/n-api.log
. . .
.Controller object at 0x7f7cbd0e0190>>' from (pid=23176) _process_stack /home/kashyapc/src/cloud/nova/nova/api/openstack/wsgi.py:783
2015-07-29 05:34:37.551 ERROR nova.api.openstack [req-caeb0b17-7873-4c75-ae3a-2ad4334a697f demo demo] Caught error: id
2015-07-29 05:34:37.551 TRACE nova.api.openstack Traceback (most recent call last):
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/api/openstack/__init__.py", line 126, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack return req.get_response(self.application)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1317, in send
2015-07-29 05:34:37.551 TRACE nova.api.openstack application, catch_exc_info=False)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1281, in call_application
2015-07-29 05:34:37.551 TRACE nova.api.openstack app_iter = application(self.environ, start_response)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack return resp(environ, start_response)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 130, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack resp = self.call_func(req, *args, **self.kwargs)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 195, in call_func
2015-07-29 05:34:37.551 TRACE nova.api.openstack return self.func(req, *args, **kwargs)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py", line 434, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack response = req.get_response(self._app)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1317, in send
2015-07-29 05:34:37.551 TRACE nova.api.openstack application, catch_exc_info=False)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/request.py", line 1281, in call_application
2015-07-29 05:34:37.551 TRACE nova.api.openstack app_iter = application(self.environ, start_response)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack return resp(environ, start_response)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack return resp(environ, start_response)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/routes/middleware.py", line 136, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack response = self.app(environ, start_response)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack return resp(environ, start_response)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 130, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack resp = self.call_func(req, *args, **self.kwargs)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/webob/dec.py", line 195, in call_func
2015-07-29 05:34:37.551 TRACE nova.api.openstack return self.func(req, *args, **kwargs)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/api/openstack/wsgi.py", line 756, in __call__
2015-07-29 05:34:37.551 TRACE nova.api.openstack content_type, body, accept)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/api/openstack/wsgi.py", line 821, in _process_stack
2015-07-29 05:34:37.551 TRACE nova.api.openstack action_result = self.dispatch(meth, request, action_args)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/api/openstack/wsgi.py", line 911, in dispatch
2015-07-29 05:34:37.551 TRACE nova.api.openstack return method(req=request, **action_args)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/api/openstack/compute/images.py", line 83, in show
2015-07-29 05:34:37.551 TRACE nova.api.openstack image = self._image_api.get(context, id)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/image/api.py", line 93, in get
2015-07-29 05:34:37.551 TRACE nova.api.openstack show_deleted=show_deleted)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/image/glance.py", line 311, in show
2015-07-29 05:34:37.551 TRACE nova.api.openstack image = self._image_api.get(context, id)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/image/api.py", line 93, in get
2015-07-29 05:34:37.551 TRACE nova.api.openstack show_deleted=show_deleted)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/image/glance.py", line 311, in show
2015-07-29 05:34:37.551 TRACE nova.api.openstack include_locations=include_locations)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/image/glance.py", line 485, in _translate_from_glance
2015-07-29 05:34:37.551 TRACE nova.api.openstack include_locations=include_locations)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/home/kashyapc/src/cloud/nova/nova/image/glance.py", line 547, in _extract_attributes
2015-07-29 05:34:37.551 TRACE nova.api.openstack queued = getattr(image, 'status') == 'queued'
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/glanceclient/openstack/common/apiclient/base.py", line 491, in __getattr__
2015-07-29 05:34:37.551 TRACE nova.api.openstack self.get()
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/glanceclient/openstack/common/apiclient/base.py", line 509, in get
2015-07-29 05:34:37.551 TRACE nova.api.openstack new = self.manager.get(self.id)
2015-07-29 05:34:37.551 TRACE nova.api.openstack File "/usr/lib/python2.7/site-packages/glanceclient/openstack/common/apiclient/base.py", line 494, in __getattr__
2015-07-29 05:34:37.551 TRACE nova.api.openstack raise AttributeError(k)
2015-07-29 05:34:37.551 TRACE nova.api.openstack AttributeError: id
2015-07-29 05:34:37.551 TRACE nova.api.openstack
2015-07-29 05:34:37.557 INFO nova.api.openstack [req-caeb0b17-7873-4c75-ae3a-2ad4334a697f demo demo] http://192.169.142.106:8774/v2/012e12423b884610bdf960cbb2f7181a/images/41d354b9-8570-4856-b1a0-5cadceeb6437 returned with HTTP 500
. . .

Expected result
---------------

Nova instance boot should be successful.

Revision history for this message
Kashyap Chamarthy (kashyapc) wrote :
affects: nova → glance
Revision history for this message
Kashyap Chamarthy (kashyapc) wrote :
Ian Cordasco (icordasc)
affects: glance → python-glanceclient
Revision history for this message
Dean Meehan (d3an-meehan) wrote :

Finding same problem while using stable/kilo magnum (bay-create). This is due to glance-show <id> returning id when using (--os-image-api-version 1).

Using --os-image-api-version 2 fixes the issue.

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