Public bug reported: Nova version (mitaka):
stack@archive:/opt/stack/nova$ git log -1 commit f6a5a43e06c2af6325d7a3552c71e968565684fc Merge: f268cf5 0df6fba Author: Jenkins <[email protected]> Date: Mon Nov 16 18:01:40 2015 +0000 Merge "Remove duplicate server.kill on test shutdown" stack@archive:/opt/stack/nova$ python-novaclient version: stack@archive:/opt/stack/nova$ pip show python-novaclient --- Metadata-Version: 2.0 Name: python-novaclient Version: 2.35.0 Summary: Client library for OpenStack Compute API Home-page: https://www.openstack.org Author: OpenStack Author-email: [email protected] License: Apache License, Version 2.0 Location: /usr/local/lib/python2.7/dist-packages Requires: oslo.i18n, oslo.serialization, python-keystoneclient, argparse, Babel, oslo.utils, iso8601, requests, pbr, six, PrettyTable, simplejson stack@archive:/opt/stack/nova$ As a non-admin user, I created some servers and deleted them: mysql> select display_name,uuid,deleted from nova.instances; +--------------+--------------------------------------+---------+ | display_name | uuid | deleted | +--------------+--------------------------------------+---------+ | test | ca3e57c0-cf37-40ab-9322-4cde6fe242d9 | 1 | | test2 | 8d555e3b-41db-495d-8d03-4918a011472c | 2 | | test3 | ef4c5911-958a-47e7-b836-42da9d32c209 | 3 | +--------------+--------------------------------------+---------+ 3 rows in set (0.00 sec) As the admin user, I should be able to list them using 'nova list --deleted', but that fails with a 500 because an InstanceNotFound is not handled in the API code: 2015-11-20 16:26:11.033 ERROR nova.api.openstack.extensions [req-aaea6f78-bf6d-4c35-ad46-decba714767b admin demo] Unexpected exception in API method 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions Traceback (most recent call last): 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/extensions.py", line 478, in wrapped 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return f(*args, **kwargs) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 280, in detail 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions servers = self._get_servers(req, is_detail=True) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 406, in _get_servers 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions response = self._view_builder.detail(req, instance_list) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 151, in detail 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return self._list_view(self.show, request, instances, coll_name) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 163, in _list_view 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions server_list = [func(request, server)["server"] for server in servers] 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 291, in show 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions "flavor": self._get_flavor(request, instance), 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 223, in _get_flavor 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions instance_type = instance.get_flavor() 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 863, in get_flavor 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return getattr(self, attr) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 66, in getter 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions self.obj_load_attr(name) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 853, in obj_load_attr 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions self._load_flavor() 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 744, in _load_flavor 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions expected_attrs=['flavor', 'system_metadata']) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 171, in wrapper 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions result = fn(cls, context, *args, **kwargs) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 373, in get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions use_slave=use_slave) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/api.py", line 651, in instance_get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions columns_to_join, use_slave=use_slave) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 204, in wrapper 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return f(*args, **kwargs) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 1719, in instance_get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions columns_to_join=columns_to_join, use_slave=use_slave) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 1731, in _instance_get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions raise exception.InstanceNotFound(instance_id=uuid) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions InstanceNotFound: Instance ef4c5911-958a-47e7-b836-42da9d32c209 could not be found. 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions It looks like it's trying to lazy load a flavor on the instance object which fails because it's not reading the deleted instance at that point. ** Affects: nova Importance: Medium Status: Triaged ** Tags: api db unified-objects ** Tags added: api db unified-objects ** Changed in: nova Status: New => Triaged ** Changed in: nova Importance: Undecided => Medium -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1518382 Title: nova list --deleted fails with a 500 response Status in OpenStack Compute (nova): Triaged Bug description: Nova version (mitaka): stack@archive:/opt/stack/nova$ git log -1 commit f6a5a43e06c2af6325d7a3552c71e968565684fc Merge: f268cf5 0df6fba Author: Jenkins <[email protected]> Date: Mon Nov 16 18:01:40 2015 +0000 Merge "Remove duplicate server.kill on test shutdown" stack@archive:/opt/stack/nova$ python-novaclient version: stack@archive:/opt/stack/nova$ pip show python-novaclient --- Metadata-Version: 2.0 Name: python-novaclient Version: 2.35.0 Summary: Client library for OpenStack Compute API Home-page: https://www.openstack.org Author: OpenStack Author-email: [email protected] License: Apache License, Version 2.0 Location: /usr/local/lib/python2.7/dist-packages Requires: oslo.i18n, oslo.serialization, python-keystoneclient, argparse, Babel, oslo.utils, iso8601, requests, pbr, six, PrettyTable, simplejson stack@archive:/opt/stack/nova$ As a non-admin user, I created some servers and deleted them: mysql> select display_name,uuid,deleted from nova.instances; +--------------+--------------------------------------+---------+ | display_name | uuid | deleted | +--------------+--------------------------------------+---------+ | test | ca3e57c0-cf37-40ab-9322-4cde6fe242d9 | 1 | | test2 | 8d555e3b-41db-495d-8d03-4918a011472c | 2 | | test3 | ef4c5911-958a-47e7-b836-42da9d32c209 | 3 | +--------------+--------------------------------------+---------+ 3 rows in set (0.00 sec) As the admin user, I should be able to list them using 'nova list --deleted', but that fails with a 500 because an InstanceNotFound is not handled in the API code: 2015-11-20 16:26:11.033 ERROR nova.api.openstack.extensions [req-aaea6f78-bf6d-4c35-ad46-decba714767b admin demo] Unexpected exception in API method 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions Traceback (most recent call last): 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/extensions.py", line 478, in wrapped 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return f(*args, **kwargs) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 280, in detail 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions servers = self._get_servers(req, is_detail=True) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 406, in _get_servers 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions response = self._view_builder.detail(req, instance_list) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 151, in detail 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return self._list_view(self.show, request, instances, coll_name) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 163, in _list_view 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions server_list = [func(request, server)["server"] for server in servers] 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 291, in show 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions "flavor": self._get_flavor(request, instance), 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/api/openstack/compute/views/servers.py", line 223, in _get_flavor 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions instance_type = instance.get_flavor() 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 863, in get_flavor 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return getattr(self, attr) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 66, in getter 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions self.obj_load_attr(name) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 853, in obj_load_attr 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions self._load_flavor() 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 744, in _load_flavor 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions expected_attrs=['flavor', 'system_metadata']) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 171, in wrapper 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions result = fn(cls, context, *args, **kwargs) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/objects/instance.py", line 373, in get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions use_slave=use_slave) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/api.py", line 651, in instance_get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions columns_to_join, use_slave=use_slave) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 204, in wrapper 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions return f(*args, **kwargs) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 1719, in instance_get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions columns_to_join=columns_to_join, use_slave=use_slave) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 1731, in _instance_get_by_uuid 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions raise exception.InstanceNotFound(instance_id=uuid) 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions InstanceNotFound: Instance ef4c5911-958a-47e7-b836-42da9d32c209 could not be found. 2015-11-20 16:26:11.033 TRACE nova.api.openstack.extensions It looks like it's trying to lazy load a flavor on the instance object which fails because it's not reading the deleted instance at that point. 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