On 5/13/2014 7:35 AM, Doug Hellmann wrote:
On Mon, May 12, 2014 at 3:25 PM, Roman Podoliaka
<rpodoly...@mirantis.com> wrote:
Hi all,
Yes, once the oslo.db initial release is cut, we expect the migration
from using of its oslo-incubator version to a library one to be as
simple as following the steps you've mentioned. Though, we still need
to finish the setup of oslo.db repo (AFAIK, this is currently blocked
by the fact we don't run gate tests for oslo.db patches. Doug, Victor,
please correct me, if I'm wrong).
Yes, we need to work out the best way to test pre-releases of the
libraries with apps before we have anything depending on those
libraries so we can avoid breaking anything in a way that is hard to
find or fix. We have a summit session scheduled for Thursday morning
[1].
Doug
1 - http://junodesignsummit.sched.org/event/4f92763857fbe0686fe0436fecae8fbc
Thanks,
Roman
On Mon, May 5, 2014 at 7:47 AM, Matt Riedemann
<mrie...@linux.vnet.ibm.com> wrote:
Just wanted to get some thoughts down while they are in my head this
morning.
Oslo DB is now a library [1]. I'm trying to figure out what the steps are
to getting Nova to using that so we can rip out the sync'ed common db code.
1. Looks like it's not in global-requirements yet [2], so that's probably a
first step.
2. We'll want to cut a sqlalchemy-migrate release once this patch is merged
[3]. This moves a decent chunk of unique constraint patch code out of oslo
and into sqlalchemy-migrate where it belongs so we can run unit tests with
sqlite to drop unique constraints.
3. Rip this [4] out of oslo.db once migrate is updated and released.
4. Replace nova.openstack.common.db with oslo.db.
5. ???
6. Profit!
Did I miss anything?
[1] http://git.openstack.org/cgit/openstack/oslo.db/
[2]
http://git.openstack.org/cgit/openstack/requirements/tree/global-requirements.txt
[3] https://review.openstack.org/#/c/87773/
[4] https://review.openstack.org/#/c/31016/
--
Thanks,
Matt Riedemann
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Just an update on progress, step 2 is complete, the review for step 3 is
here:
https://review.openstack.org/#/c/92393/
--
Thanks,
Matt Riedemann
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