[openstack-dev] [glance] need to pin jsonschema version for glance?

Matt Riedemann mriedem at us.ibm.com
Wed Jul 17 22:13:21 UTC 2013


Mark, I have glanceclient 0.9.0 installed.



Thanks,

MATT RIEDEMANN
Advisory Software Engineer
Cloud Solutions and OpenStack Development

Phone: 1-507-253-7622 | Mobile: 1-507-990-1889
E-mail: mriedem at us.ibm.com


3605 Hwy 52 N
Rochester, MN 55901-1407
United States




From:   Mark Washenberger <mark.washenberger at markwash.net>
To:     OpenStack Development Mailing List 
<openstack-dev at lists.openstack.org>, 
Date:   07/17/2013 01:07 PM
Subject:        Re: [openstack-dev] [glance] need to pin jsonschema 
version for     glance?



Actually, when I build out a virtual environment and install 
python-glanceclient, I get jsonschema 2.0.0. So maybe the problem is 
elsewhere? I also get python-glanceclient 0.9.0, but I notice that tempest 
requires python-glanceclient >0.5.0 ( 
https://github.com/openstack/tempest/blob/master/requirements.txt#L11 ). 
What version of python-glanceclient do you have installed in the 
environment where there is a problem?


On Wed, Jul 17, 2013 at 9:52 AM, Mark Washenberger <
mark.washenberger at markwash.net> wrote:



On Wed, Jul 17, 2013 at 7:16 AM, Matt Riedemann <mriedem at us.ibm.com> 
wrote:
I recently synched up on the latest glance and ran tempest on my RHEL 6.3 
box and the image v2 tests all started failing due to json schema 
validation errors: 

http://paste.openstack.org/show/40684/ 

I found that the version of jsonschema on the system is 0.7, probably 
because of the dependency from warlock in python-glanceclient: 

https://github.com/openstack/python-glanceclient/blob/master/requirements.txt#L8 


I started looking at what recent changes in glance might be causing the 
issue and I found this one: 

https://review.openstack.org/#/c/35134/ 

As pointed out in the test output from that patch, since there is no 
version constraint on jsonschema in glance or tempest, it's getting the 
latest version from pypi (2.0.0 in this case). 

When I updated my test box to jsonschema 1.3.0, I got past the schema 
validation error. 

So this leads me to believe that we need to pin the jsonschema version in 
glance and tempest to >= 1.3.0. 

Thoughts?

This sounds correct. Another alternative would be to switch back to the 
"old" syntax and pin < 1.3.0, which sounds like its not really forward 
progress, but might be easier.
 



Thanks, 

MATT RIEDEMANN
Advisory Software Engineer
Cloud Solutions and OpenStack Development 

Phone: 1-507-253-7622 | Mobile: 1-507-990-1889
E-mail: mriedem at us.ibm.com 


3605 Hwy 52 N
Rochester, MN 55901-1407
United States


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