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[Bug 1050190] Re: osapi_volume snapshot-list doesn't work with cinder

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Sean Dague <sean@xxxxxxxxx>
Date: Fri, 19 Sep 2014 11:00:34 -0000
Reply-to: Bug 1050190 <1050190@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** No longer affects: nova/folsom

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https://bugs.launchpad.net/bugs/1050190

Title:
  osapi_volume snapshot-list doesn't work with cinder

Status in OpenStack Compute (Nova):
  Invalid

Bug description:
  When running nova-api with osapi_volume enabled and volume_api_class
  set to nova.volume.cinder -  nova volume-snapshot-list fails.

  2012-09-13 04:28:53 INFO nova.api.openstack.wsgi [req-6056b2ad-cfdc-434f-a753-027657b89d02 demo demo] GET http://10.127.0.28:8776/v1/ac3a0f688ee94e829dede4b8056b8b85/snapshots/detail
  GET http://10.127.0.28:8776/v1/ac3a0f688ee94e829dede4b8056b8b85/snapshots/detail
  2012-09-13 04:28:53 DEBUG nova.api.openstack.wsgi [req-6056b2ad-cfdc-434f-a753-027657b89d02 demo demo] No Content-Type provided in request from (pid=16290) get_body /opt/stack/nova/nova/api/openstack/wsgi.py:775
  No Content-Type provided in request
  2012-09-13 04:28:53 ERROR nova.api.openstack.wsgi [req-6056b2ad-cfdc-434f-a753-027657b89d02 demo demo] Exception handling resource: get_all_snapshots() got an unexpected keyword argument 'search_opts'
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi Traceback (most recent call last):
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 925, in _process_stack
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     action_result = self.dispatch(meth, request, action_args)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 1013, in dispatch
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     return method(req=request, **action_args)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/volume/snapshots.py", line 127, in detail
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     return self._items(req, entity_maker=_translate_snapshot_detail_view)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/volume/snapshots.py", line 137, in _items
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     search_opts=search_opts)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi TypeError: get_all_snapshots() got an unexpected keyword argument 'search_opts'
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi 
  Exception handling resource: get_all_snapshots() got an unexpected keyword argument 'search_opts'
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi Traceback (most recent call last):
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 925, in _process_stack
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     action_result = self.dispatch(meth, request, action_args)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 1013, in dispatch
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     return method(req=request, **action_args)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/volume/snapshots.py", line 127, in detail
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     return self._items(req, entity_maker=_translate_snapshot_detail_view)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi   File "/opt/stack/nova/nova/api/openstack/volume/snapshots.py", line 137, in _items
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi     search_opts=search_opts)
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi TypeError: get_all_snapshots() got an unexpected keyword argument 'search_opts'
  2012-09-13 04:28:53 TRACE nova.api.openstack.wsgi 
  2012-09-13 04:28:53 INFO nova.api.openstack.wsgi [req-6056b2ad-cfdc-434f-a753-027657b89d02 demo demo] http://10.127.0.28:8776/v1/ac3a0f688ee94e829dede4b8056b8b85/snapshots/detail returned with HTTP 400
  http://10.127.0.28:8776/v1/ac3a0f688ee94e829dede4b8056b8b85/snapshots/detail returned with HTTP 400
  2012-09-13 04:28:53 INFO nova.osapi_volume.wsgi.server [req-6056b2ad-cfdc-434f-a753-027657b89d02 demo demo] 10.127.0.28 - - [13/Sep/2012 04:28:53] "GET /v1/ac3a0f688ee94e829dede4b8056b8b85/snapshots/detail HTTP/1.1" 400 338 0.160828

  
  There seems to have been a slight change in the signature between nova.volume.api.API.get_all_snapshots and nova.volume.cinder.API.get_all_snapshots.

  https://review.openstack.org/#/c/12816/3/nova/volume/cinder.py,unified

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