Open Stack

On Mon, Jul 17, 2017 at 07:22:34PM +1000, Ian Wienand wrote:
> Hi,
> 
> The removal of the mysql.qcow2 image [1] had a flow-on effect noticed
> first by Paul in [2] that the tools/image_list.sh "sanity" check was
> not updated, leading to DIB builds failing in a most unhelpful way as
> it tries to cache the images for CI builds.
> 
> So while [2] fixes the problem; one complication here is that the
> caching script [3] loops through the open devstack branches and tries
> to collect the images to cache.
> 
> Now it seems we hadn't closed the liberty or mitaka branches.  This
> causes a problem, because the old branches refer to the old image, but
> we can't actually commit a fix to change them because the branch is
> broken (such as [4]).
> 
> I have taken the liberty of EOL-ing stable/liberty and stable/mitaka
> for devstack.  I get the feeling it was just forgotten at the time.
> Comments in [4] support this theory.  I have also taken the liberty of
> approving backports of the fix to newton and ocata branches [5],[6].
> 
> A few 3rd-party CI people using dib have noticed this failure.  As the
> trio of [4],[5],[6] move through, your builds should start working
> again.
> 
> Thanks,
> 
> -i
> 
> [1] https://review.openstack.org/482600
> [2] https://review.openstack.org/484001
> [3] http://git.openstack.org/cgit/openstack-infra/project-config/tree/nodepool/elements/cache-devstack/extra-data.d/55-cache-devstack-repos
> [4] https://review.openstack.org/482604
> [5] https://review.openstack.org/484299
> [6] https://review.openstack.org/484298
> 
Thanks, I had patches up last week but was hitting random devstack job failures.
I'll watch this today and make sure our image builds are back online.

Also, thanks for cleaning up the old branches.  I was planning on doing that
this week.

-PB