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@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