3rd party CI failures with devstack 'master' using devstack-gate

Fernando Ferraz fernandoperches at gmail.com
Tue Jun 8 12:11:40 UTC 2021


Hello,

 The NetApp CI for Cinder also relies on Zuul v2. We were able to
recently move our jobs to focal, but dropping devstack-gate is a big
concern considering our team size and schedule.
Luigi, could you clarify what would immediately break after xena is
branched?

Fernando


Em ter., 8 de jun. de 2021 às 07:05, Luigi Toscano <ltoscano at redhat.com>
escreveu:

> On Tuesday, 8 June 2021 11:50:32 CEST Katari Kumar wrote:
> >
> > Hi,
> >
> > our 3rd party CI (IBM Storage CI, based on zuul v2) uses devstack-gate
> > scripts to install openstack via devstack and run tempest suite on the
> > storage.
> > It works with wallaby but fails on latest master as the devstack project
> > dropped bionic support.
> > We are currently trying to use ubuntu focal, but facing issues in
> devstack
> > gate script.
> > I understand that all 3rdparty drivers should migrate to Zuul v3 to avoid
> > such issues. As devstack-gate is not used in Zuul V3 , i see no activity
> in
> > devstack-gate to support latest versions.
> > But as there are many existing Zuul v2 users,  devstack-gate should
> continue
> > to support latest projects.
>
> This has been communicated several times: devstack-gate should have been
> dropped in ussuri already according the original plan. The plan was
> delayed a
> bit because we had a few relevant legacy jobs around, but the last bits
> have
> been merged recently and there are no further plans to support
> devstack-gate
> for xena.
>
> On your specific issue: I think we had a few focal-based legacy jobs in
> victoria before dropping them, so you may probably tune the jobs to work
> with
> devstack-gate. But this won't work when Xena is branched.
>
> So please prioritize the migration to Zuul v3, rather than trying to patch
> an
> unsupported software stack. During last PTG, in the Cinder session a 3rd
> party
> CI shared their experience with the migration using Software Factory as
> Zuul
> distribution, you can find the recording here:
>
> https://www.youtube.com/watch?v=hVLpPBldn7g&t=426
>
> https://wiki.openstack.org/wiki/
> CinderXenaPTGSummary#Using_Software_Factory_for_Cinder_Third_Party_CI
>
>
>
> --
> Luigi
>
>
>
>
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