[openstack-dev] [tripleo] Containerized Undercloud by default

Emilien Macchi emilien at redhat.com
Fri Jun 1 04:13:41 UTC 2018


I forgot to mention Steve's effort to update the containers when deploying
the undercloud, this is a critical piece if we want to continue to test
changes in projects like tripleo-common that are embedded in Mistral
containers for example.
The patch that will enable it is https://review.openstack.org/#/c/571631/ and
thanks to this work we'll make unify the container registry for both the
undercloud and overcloud, using the same [updated] containers.
It is important to have this feature enabled in our CI to maintain the
parity with how we tested TripleO when undercloud wasn't containeirized, so
this is something we want to achieve before switching all the TripleO CI
jobs.

On Thu, May 31, 2018 at 8:58 PM, Emilien Macchi <emilien at redhat.com> wrote:

> Hi,
>
> During Rocky cycle we would like to switch tripleoclient to deploy
> containeirzed undercloud by default but before to get there, we want to
> switch all CI jobs to it, like it was done when enabling config-download by
> default.
> Right now we have 3 jobs which test the containerized undercloud:
>
> - tripleo-ci-centos-7-undercloud-containers: deploy a containerized
> undercloud and run Tempest
> - tripleo-ci-centos-7-containerized-undercloud-upgrades: deploy a
> non-containerized undercloud on Queens and upgrade to a containerized
> undercloud on Rocky
> - gate-tripleo-ci-centos-7-ovb-3ctlr_1comp-featureset001-master: deploy a
> containerized undercloud and an overcloud with HA architecture and IPv4
> network (with introspection, SSL, etc).
>
> What's next (target is Rocky M3):
> - tripleo-ci-centos-7-containers-multinode - currently blocked by
> https://bugs.launchpad.net/tripleo/+bug/1774297
> - all multinode scenarios - current blocked by 1774297 as well but also
> https://review.openstack.org/#/c/571566/
> - gate-tripleo-ci-centos-7-ovb-3ctlr_1comp-featureset035-master -
> currently blocked by https://bugs.launchpad.net/tripleo/+bug/1774557
> (with a potential fix: https://review.openstack.org/571620)
> - all other jobs that run on master, except tripleo-ci-centos-7-undercloud-oooq
> that we'll probably keep during Rocky and remove in Stein if we
> successfully switch the default.
>
> Once we've reached that point, we'll change tripleoclient's default, and
> hopefully all of this before m3 :-)
>
> Any question or feedback is highly welcome,
> --
> Emilien Macchi
>



-- 
Emilien Macchi
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