[openstack-dev] [gate] any project using olso.db test_migrations is currently blocked

Sean Dague sean at dague.net
Wed Dec 16 16:37:10 UTC 2015

On 12/16/2015 11:22 AM, Mike Bayer wrote:
> On 12/16/2015 09:10 AM, Sylvain Bauza wrote:
>> Le 16/12/2015 14:59, Sean Dague a écrit :
>>> oslo.db test_migrations is using methods for alembic, which changed in
>>> the 0.8.4 release. This ends up causing a unit test failure (at least in
>>> the Nova case) that looks like this -
>>> http://logs.openstack.org/44/258444/1/check/gate-nova-python27/2ed0401/console.html#_2015-12-16_12_20_17_404
>>> There is an oslo.db patch out there
>>> https://review.openstack.org/#/c/258478 to fix it, but #openstack-oslo
>>> has been pretty quiet this morning, so no idea how fast this can get out
>>> into a release.
>>>     -Sean
>> So, it seems that the issue came when
>> https://bitbucket.org/zzzeek/alembic/issues/341 was merged.
>> Fortunatelt, Mike seems to have a patch in place for Nova in order to
>> fix this https://review.openstack.org/#/c/253859/
>> I'd suggest an intensive review pass on that one to make sure it's OK.
> do you folks have a best practice suggestion on this?  My patch kind of
> stayed twisting in the wind for a week even though those who read it
> would have seen "hey, this is going to break on Alembic's next minor
> release!"    I pinged the important people and all on it, but it still
> got no attention.

Which people were those? I guess none of us this morning knew this was
going to be an issue and were surprised that 12 hours worth of patches
had all failed.


Sean Dague

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