Hello Clark, Thank you for this info that updating to 2.5.2 is safe.
Unfortunately in our full docker driven CI environment I am using the concrete zuul version 2.5.1 and not the latest one. So yesterday an incompatible voluptuous library got installed during a rebuild of the docker Zuul container. I suggest to use concrete version dependencies in requirements.txt instead of the version ranges ">=". Otherwise the installation of zuul is not reproducible in automated environments like Docker or any other desired state language (puppet, ansible, ...) Best regards Sebastian >-----Original Message----- >From: Clark Boylan [mailto:[email protected]] >Sent: Wednesday, April 19, 2017 5:27 PM >To: [email protected] >Subject: Re: [OpenStack-Infra] Zuul server 2.5.2 cannot load configuration due >to updated voluptuous 0.10.5 > >On Wed, Apr 19, 2017, at 01:31 AM, Waldvogel, Sebastian wrote: >> Sorry, I am talking about Zuul in version 2.5.1. >> Corrected version numbers in eMail below. >> >> From: Waldvogel, Sebastian [mailto:[email protected]] >> Sent: Wednesday, April 19, 2017 10:19 AM >> To: [email protected] >> Subject: [OpenStack-Infra] Zuul server 2.5.1 cannot load configuration >> due to updated voluptuous 0.10.5 >> >> Hello, >> >> I am currently faced with an issue in our CI environment caused by the >> updated python packages "voluptuous" used by the Zuul server. >> We are using zuul in version 2.5.1 an the requirements.txt defines >> "voluptuous>=0.7". >> Due to the update of voluptuous to version 0.10.5 in the last days the >> zuul server throws exceptions when loading layout configurations with >> pipelines containing >> success: >> gerrit: >> verified: 2 >> submit: true >> >> 2017-04-19 08:14:35,450 ERROR zuul.Server: Reconfiguration failed: >> Traceback (most recent call last): >> File "/usr/local/lib/python2.7/dist-packages/zuul/cmd/server.py", line >> 67, in reconfigure_handler >> self.sched.reconfigure(self.config) >> File "/usr/local/lib/python2.7/dist-packages/zuul/scheduler.py", line >> 716, in reconfigure >> event.wait() >> File "/usr/local/lib/python2.7/dist-packages/zuul/scheduler.py", line >> 141, in wait >> six.reraise(*self._exc_info) >> File "/usr/local/lib/python2.7/dist-packages/zuul/scheduler.py", line >> 1052, in process_management_queue >> self._doReconfigureEvent(event) >> File "/usr/local/lib/python2.7/dist-packages/zuul/scheduler.py", line >> 816, in _doReconfigureEvent >> self.config.get('zuul', 'layout_config'), self.connections) >> File "/usr/local/lib/python2.7/dist-packages/zuul/scheduler.py", line >> 407, in _parseConfig >> validator.validate(data, connections) >> File "/usr/local/lib/python2.7/dist-packages/zuul/layoutvalidator.py", >> line 329, in validate >> schema(data) >> File >> "/usr/local/lib/python2.7/dist-packages/voluptuous/schema_builder.py", >> line 221, in __call__ >> return self._compiled([], data) >> File >> "/usr/local/lib/python2.7/dist-packages/voluptuous/schema_builder.py", >> line 538, in validate_dict >> return base_validate(path, iteritems(data), out) >> File >> "/usr/local/lib/python2.7/dist-packages/voluptuous/schema_builder.py", >> line 370, in validate_mapping >> raise er.MultipleInvalid(errors) >> MultipleInvalid: expected a list for dictionary value @ >> data['pipelines'][0]['success']['gerrit'] >> >> >> I have seen that Zuul 2.5.2 has updated its requirements.txt, but when >> still using 2.5.1 the issue can be fixed when the zuul requirements.txt >> is updated with the entry "voluptuous==0.9.3" >> >> Best regards >> Sebastian Waldvogel > >Yup, Zuul 2.5.2 was released to address this. It requires newer >voluptuous and has some small modifications to properly use the newer >releases of voluptuous. As an alternative you can downgrade voluptuous >to < 0.10.0 if using Zuul 2.5.1. > >Note that 2.5.2 should be compatible with 2.5.1 and should be a safe >upgrade. Please let us know if you discover this isn't the case. > >Clark > >_______________________________________________ >OpenStack-Infra mailing list >[email protected] >http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-infra _______________________________________________ OpenStack-Infra mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-infra
