[openstack-dev] [QA][all] Migration of Tempest / Grenade jobs to Zuul v3 native

Doug Hellmann doug at doughellmann.com
Fri Feb 16 14:02:17 UTC 2018


Excerpts from Andrea Frittoli's message of 2018-02-15 23:31:02 +0000:
> Dear all,
> 
> this is the first or a series of ~regular updates on the migration of
> Tempest / Grenade jobs to  Zuul v3 native.
> 
> The QA team together with the infra team are working on providing the
> OpenStack community with a set of base Tempest / Grenade jobs that can be
> used as a basis to write new CI jobs / migrate existing legacy ones with a
> minimal effort and very little or no Ansible knowledge as a precondition.
> 
> The effort is tracked in an etherpad [0]; I'm trying to keep the
> etherpad up to date but it may not always be a source of truth.
> 
> Useful jobs available so far:
> - devstack-tempest [0] is a simple tempest/devstack job that runs keystone
> glance nova cinder neutron swift and tempest *smoke* filter
> - tempest-full [1] is similar but runs a full test run - it replaces the
> legacy tempest-dsvm-neutron-full from the integrated gate
> - tempest-full-py3 [2] runs a full test run on python3 - it replaces the
> legacy tempest-dsvm-py35
> 
> Both tempest-full and tempest-full-py3 are part of integrated-gate
> templates, starting from stable/queens on.
> The other stable branches still run the legacy jobs, since devstack ansible
> changes have not been backported (yet). If we do backport it will be up to
> pike maximum.
> 
> Those jobs work in single node mode only at the moment. Enabling multinode
> via job configuration only require a new Zuul feature [4][5] that should be
> available soon; the new feature allows defining host/group variables in the
> job definition, which means setting variables which are specific to one
> host or a group of hosts.
> Multinode DVR and Ironic jobs will require migration of the ovs-* roles
> form devstack-gate to devstack as well.
> 
> Grenade jobs (single and multinode) are still legacy, even if the *legacy*
> word has been removed from the name.
> They are currently temporarily hosted in the neutron repository. They are
> going to be implemented as Zuul v3 native in the grenade repository.
> 
> Roles are documented, and a couple of migration tips for DEVSTACK_GATE
> flags is available in the etherpad [0]; more comprehensive examples /
> docs will be available as soon as possible.
> 
> Please let me know if you find this update useful and / or if you would
> like to see different information in it.
> I will send further updates as soon as significant changes / new features
> become available.
> 
> Andrea Frittoli (andreaf)
> 
> [0] https://etherpad.openstack.org/p/zuulv3-native-devstack-tempest-jobs
> [1] http://git.openstack.org/cgit/openstack/tempest/tree/.zuul.yaml#n1
> [2] http://git.openstack.org/cgit/openstack/tempest/tree/.zuul.yaml#n29
> [3] http://git.openstack.org/cgit/openstack/tempest/tree/.zuul.yaml#n47
> [4] https://etherpad.openstack.org/p/zuulv3-group-variables
> [5] https://review.openstack.org/#/c/544562/

Thanks for this post, Andrea. I know the QA & Infra teams have been
doing a lot of work to complete the migration and improve our CI
systems and I look forward to being able to track the work via
future update emails.

Doug



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