OpenStack Compute (nova)

Unit test failing on dev machine

Asked by Salvatore Orlando

Hi, I noticed that since the weekend some unit tests are failing on my machine.
Failing tests are CloudTest, DirectCloudTest and Failure.
I branched directly from lp:nova, so I guess it must be something with my environment, not my code.

Any hint?

Tracebacks reported below:

======================================================================
ERROR: test_key_generation (nova.tests.test_cloud.CloudTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/tests/test_cloud.py", line 71, in setUp
    self.scheduter = self.start_service('scheduler')
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/test.py", line 138, in start_service
    svc = service.Service.create(**kwargs)
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/service.py", line 164, in create
    report_interval, periodic_interval)
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/service.py", line 72, in __init__
    manager_class = utils.import_class(self.manager_class_name)
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/utils.py", line 65, in import_class
    raise exception.NotFound(_('Class %s cannot be found') % class_str)
NotFound: Class SchedulerManager cannot be found
-------------------- >> begin captured logging << --------------------
2011-03-14 14:53:49,650 AUDIT nova [-] Starting compute node (version 2011.2-LOCALBRANCH:LOCALREVISION)
2011-03-14 14:53:49,788 DEBUG nova.rpc [-] Initing the Adapter Consumer for compute from (pid=30386) __init__ /home/salvatore/workspace/Openstack-xenapi-netinject/nova/rpc.py:160
2011-03-14 14:53:49,788 DEBUG nova.fakerabbit [-] Binding compute to nova with key compute from (pid=30386) queue_bind /home/salvatore/workspace/Openstack-xenapi-netinject/nova/fakerabbit.py:96
2011-03-14 14:53:49,789 DEBUG nova.rpc [-] Initing the Adapter Consumer for compute.b516963f8bc64a038f6d9fce2703ffab from (pid=30386) __init__ /home/salvatore/workspace/Openstack-xenapi-netinject/nova/rpc.py:160
2011-03-14 14:53:49,789 DEBUG nova.fakerabbit [-] Declaring queue compute.b516963f8bc64a038f6d9fce2703ffab from (pid=30386) queue_declare /home/salvatore/workspace/Openstack-xenapi-netinject/nova/fakerabbit.py:83
2011-03-14 14:53:49,789 DEBUG nova.fakerabbit [-] Binding compute.b516963f8bc64a038f6d9fce2703ffab to nova with key compute.b516963f8bc64a038f6d9fce2703ffab from (pid=30386) queue_bind /home/salvatore/workspace/Openstack-xenapi-netinject/nova/fakerabbit.py:96
2011-03-14 14:53:49,790 DEBUG nova.utils [-] Inner Exception: No module named novaclient from (pid=30386) import_class /home/salvatore/workspace/Openstack-xenapi-netinject/nova/utils.py:64
--------------------- >> end captured logging << ---------------------

======================================================================
ERROR: test_user_editable_image_endpoint (nova.tests.test_direct.DirectCloudTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/tests/test_direct.py", line 95, in setUp
    super(DirectCloudTestCase, self).setUp()
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/tests/test_cloud.py", line 71, in setUp
    self.scheduter = self.start_service('scheduler')
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/test.py", line 138, in start_service
    svc = service.Service.create(**kwargs)
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/service.py", line 164, in create
    report_interval, periodic_interval)
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/service.py", line 72, in __init__
    manager_class = utils.import_class(self.manager_class_name)
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/utils.py", line 65, in import_class
    raise exception.NotFound(_('Class %s cannot be found') % class_str)
NotFound: Class SchedulerManager cannot be found
-------------------- >> begin captured logging << --------------------
2011-03-14 14:54:18,460 AUDIT nova [-] Starting compute node (version 2011.2-LOCALBRANCH:LOCALREVISION)
2011-03-14 14:54:18,588 DEBUG nova.rpc [-] Initing the Adapter Consumer for compute from (pid=30386) __init__ /home/salvatore/workspace/Openstack-xenapi-netinject/nova/rpc.py:160
2011-03-14 14:54:18,589 DEBUG nova.fakerabbit [-] Binding compute to nova with key compute from (pid=30386) queue_bind /home/salvatore/workspace/Openstack-xenapi-netinject/nova/fakerabbit.py:96
2011-03-14 14:54:18,589 DEBUG nova.rpc [-] Initing the Adapter Consumer for compute.a5c050e640ca429bbec5c9e2fd1b3b7b from (pid=30386) __init__ /home/salvatore/workspace/Openstack-xenapi-netinject/nova/rpc.py:160
2011-03-14 14:54:18,589 DEBUG nova.fakerabbit [-] Declaring queue compute.a5c050e640ca429bbec5c9e2fd1b3b7b from (pid=30386) queue_declare /home/salvatore/workspace/Openstack-xenapi-netinject/nova/fakerabbit.py:83
2011-03-14 14:54:18,589 DEBUG nova.fakerabbit [-] Binding compute.a5c050e640ca429bbec5c9e2fd1b3b7b to nova with key compute.a5c050e640ca429bbec5c9e2fd1b3b7b from (pid=30386) queue_bind /home/salvatore/workspace/Openstack-xenapi-netinject/nova/fakerabbit.py:96
2011-03-14 14:54:18,590 DEBUG nova.utils [-] Inner Exception: No module named novaclient from (pid=30386) import_class /home/salvatore/workspace/Openstack-xenapi-netinject/nova/utils.py:64
--------------------- >> end captured logging << ---------------------

======================================================================
ERROR: Failure: ImportError (No module named novaclient)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName
    addr.filename, addr.module)
  File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/tests/test_scheduler.py", line 33, in <module>
    from nova.scheduler import manager
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/scheduler/manager.py", line 32, in <module>
    from nova.scheduler import zone_manager
  File "/home/salvatore/workspace/Openstack-xenapi-netinject/nova/scheduler/zone_manager.py", line 20, in <module>
    import novaclient
ImportError: No module named novaclient

Question information

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Status:
Solved
For:
OpenStack Compute (nova) Edit question
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Solved by:
Rick Harris
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Revision history for this message
Best Rick Harris (rconradharris) said : 		#1

novaclient is now required by the tests; to fix this you can run:

pip install python-novaclient.

Revision history for this message
Salvatore Orlando (salvatore-orlando) said : 		#2

Thanks Rick Harris, that solved my question.