Perhaps this is just the way it goes with the new functional testing, but if you run the test below with a coordination.backend_url set in a /etc/ceilometer/ceilometer.conf the test will fail. It would be better if the test was isolated from pre-existing configuration.
I can see, however, that with functional tests using config is kind of the point, though, so I'm not sure if this is actually a bug, but it is annoying :) Would be nice if we could state where config comes from.
FAIL: ceilometer.tests.functional.test_notification.TestRealNotificationHA.test_notification_service
tags: worker-3
----------------------------------------------------------------------
Empty attachments:
stdout
stderr: {{{
2015-08-07 15:20:16.862 26342 DEBUG ceilometer.pipeline [req-c569ab10-ff79-4651-b0f7-25d0beaa92c7 - - - - -] Pipeline config file: /tmp/tmpzfabdH/pipelineDq6RIByaml _setup_pipeline_manager ceilometer/pipeline.py:759
2015-08-07 15:20:16.863 26342 INFO ceilometer.pipeline [req-c569ab10-ff79-4651-b0f7-25d0beaa92c7 - - - - -] Pipeline config: {'sinks': [{'name': 'test_sink', 'publishers': ['test://'], 'transformers': []}], 'sources': [{'name': 'test_pipeline', 'meters': ['instance', 'memory'], 'interval': 5, 'sinks': ['test_sink']}]}
2015-08-07 15:20:16.864 26342 INFO ceilometer.pipeline [req-c569ab10-ff79-4651-b0f7-25d0beaa92c7 - - - - -] detected decoupled pipeline config format
}}}
Traceback (most recent call last):
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/mock/mock.py", line 1305, in patched
return func(*args, **keywargs)
File "ceilometer/tests/functional/test_notification.py", line 388, in test_notification_service
self._check_notification_service()
File "ceilometer/tests/functional/test_notification.py", line 237, in _check_notification_service
self.srv.start()
File "ceilometer/notification.py", line 146, in start
self.partition_coordinator.start()
File "ceilometer/coordination.py", line 73, in start
backend_url, self._my_id)
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/tooz/coordination.py", line 411, in get_coordinator
invoke_args=(member_id, parsed_url, options)).driver
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/stevedore/driver.py", line 45, in __init__
verify_requirements=verify_requirements,
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/stevedore/named.py", line 55, in __init__
verify_requirements)
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/stevedore/extension.py", line 170, in _load_plugins
self._on_load_failure_callback(self, ep, err)
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/stevedore/extension.py", line 162, in _load_plugins
verify_requirements,
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/stevedore/named.py", line 123, in _load_one_plugin
verify_requirements,
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/stevedore/extension.py", line 183, in _load_one_plugin
plugin = ep.resolve()
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2361, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/home/cdent/src/ceilometer/.tox/py-pgsql/lib/python2.7/site-packages/tooz/drivers/redis.py", line 27, in <module>
import redis
ImportError: No module named redis
config_file is searched by oslo_config as following:
~
~/
/
/etc/
There is no ./etc/$(project}/ for local config, unless we CONF.set_override. But we even have no ceilometer.conf as local config, as 'tox -e genconfig' is used to generate one.
So feasible solution seems to be just print the config file name before test to avoid confusion for end user, or add it in the doc?