[openstack-dev] [infra][nova][all] Pillow breaking gate?

Tony Breeds tony at bakeyournoodle.com
Fri Oct 2 06:00:26 UTC 2015


On Fri, Oct 02, 2015 at 03:34:47PM +1300, Robert Collins wrote:
> On 2 October 2015 at 12:00, Kevin L. Mitchell
> <kevin.mitchell at rackspace.com> wrote:
> > On Thu, 2015-10-01 at 15:53 -0700, Clark Boylan wrote:
> >> On Thu, Oct 1, 2015, at 03:48 PM, Kevin L. Mitchell wrote:
> >> > It looks like Pillow (pulled in by blockdiag, pulled in by
> >> > sphinxcontrib-seqdiag, in test-requirements.txt of nova and probably
> >> > others) had a 3.0.0 release today, and now the gate is breaking because
> >> > libjpeg isn't available in the image…thoughts on how best to address
> >> > this problem?
> >> Two changes are already in flight to address this.
> >>
> >> The first updates global requirements to require an older version of
> >> Pillow:
> >> https://review.openstack.org/#/c/230167/
> >
> > Pillow is not explicitly listed in nova's requirements; would this still
> > be sufficient to unwedge the gate?
> 
> No. (Technically the gate isn't wedged, its just broken... for a lot of folk :))
> 
> You will need to manually submit the same pillow cap to Nova (With a
> comment before it). Like this:
> https://review.openstack.org/#/c/230245/ (Thanks Tony).
> 
> Once we're all sorted out we can remove the direct reference to pillow.

These are the fixes for the affected projects:
https://review.openstack.org/#/q/topic:feature/add-Pillow+OR+change:230249,n,z

If you can wait a while (the images rebuild nightly) then I think doing nothing
is okay.  If you can't wait you can merge the review from the list above for
your project.  For any that get merged I'll publish reverts for next week.

Which I think is pretty much what Rob said above.

Yours Tony.
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