Red Hat Bugzilla – Bug 1574223
Wrong dependency on python2-kubernetes
Last modified: 2018-06-27 09:55:51 EDT
Description of problem: Running tempest with kuryr tests installed results with a python stacktrace Version-Release number of selected component (if applicable): OSP13 latest puddle (20180501.6) $ rpm -q python2-kuryr-tests-tempest python2-kuryr-tests-tempest-0.1.1-0.20180424160333.22a7992.el7ost.noarch How reproducible: 100% Steps to Reproduce: 1. Install openstack-tempest 2. Install python2-kuryr-tests-tempest plugin (or the metapackage openstack-tempest-all) 3. Run tempest Actual results: ========================= Failures during discovery ========================= --- import errors --- Failed to import test module: kuryr_tempest_plugin.tests.scenario.test_cross_ping Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path module = self._get_module_from_name(name) File "/usr/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name __import__(name) File "/usr/lib/python2.7/site-packages/kuryr_tempest_plugin/tests/scenario/test_cross_ping.py", line 23, in <module> from kuryr_tempest_plugin.tests.scenario import base File "/usr/lib/python2.7/site-packages/kuryr_tempest_plugin/tests/scenario/base.py", line 23, in <module> from kubernetes.stream import stream ImportError: No module named stream Failed to import test module: kuryr_tempest_plugin.tests.scenario.test_port_pool Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path module = self._get_module_from_name(name) File "/usr/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name __import__(name) File "/usr/lib/python2.7/site-packages/kuryr_tempest_plugin/tests/scenario/test_port_pool.py", line 20, in <module> from kuryr_tempest_plugin.tests.scenario import base File "/usr/lib/python2.7/site-packages/kuryr_tempest_plugin/tests/scenario/base.py", line 23, in <module> from kubernetes.stream import stream ImportError: No module named stream Failed to import test module: kuryr_tempest_plugin.tests.scenario.test_service Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/unittest2/loader.py", line 445, in _find_test_path module = self._get_module_from_name(name) File "/usr/lib/python2.7/site-packages/unittest2/loader.py", line 384, in _get_module_from_name __import__(name) File "/usr/lib/python2.7/site-packages/kuryr_tempest_plugin/tests/scenario/test_service.py", line 23, in <module> from kuryr_tempest_plugin.tests.scenario import base File "/usr/lib/python2.7/site-packages/kuryr_tempest_plugin/tests/scenario/base.py", line 23, in <module> from kubernetes.stream import stream ImportError: No module named stream Expected results: Tempest runs successfully Additional info: The stream module in python2-kubernetes isn't present in 3.0.0 (current version present is OSP13) but in 4.0.0 $ rpm -q python2-kubernetes python2-kubernetes-3.0.0-1.el7.noarch In upstream RDO queens, the dependency is correctly handled (>= 4.0.0) : $ sudo yum info python2-kubernetes Name : python2-kubernetes Arch : noarch Version : 4.0.0 Release : 1.el7 Size : 834 k Repo : centos-openstack-queens/x86_64 Summary : Kubernetes Python Client URL : https://pypi.python.org/pypi/kubernetes License : ASL 2.0 Description : Python client for the kubernetes API. https://review.rdoproject.org/r/gitweb?p=openstack/kuryr-tempest-plugin-distgit.git;a=blob;f=python-kuryr-tests-tempest.spec;hb=HEAD#l48
this is in for OSP 13 Beta and should be in right shape after discussions with devs
Fixed on 0.2.0, this version no longer relies on those libraries and it's the on which matches with stable/queens and OSP13. Service tests will be released on 0.3.0. Please do note that in order for the test to run properly, further work will need to be done on openshift-ansible and/or python-tempestconfig, related to .kube/config and dns as otherwise k8s client won't be able to reach openshift cluster api, but the dependency issue is fixed within this release.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2086