[openstack-dev] [Neutron] Gap 0 (database migrations) closed!

Anna Kamyshnikova akamyshnikova at mirantis.com
Wed Jul 16 08:14:24 UTC 2014


Hello everyone!

I would like to bring the next two points to everybody's attention:

1) As Henry mentioned if you add new migration you should make it
unconditional. Conditional migrations should not be merged since now.

2) If you add some new models you should ensure that module containing it
is imported in /neutron/db/migration/models/head.py.

The second point in important for testing which I hope will be merged soon:
https://review.openstack.org/76520.

Regards,
Ann



On Wed, Jul 16, 2014 at 5:54 AM, Kyle Mestery <mestery at mestery.com> wrote:

> On Tue, Jul 15, 2014 at 5:49 PM, Henry Gessau <gessau at cisco.com> wrote:
> > I am happy to announce that the first (zero'th?) item in the Neutron Gap
> > Coverage[1] has merged[2]. The Neutron database now contains all tables
> for
> > all plugins, and database migrations are no longer conditional on the
> > configuration.
> >
> > In the short term, Neutron developers who write migration scripts need
> to set
> >   migration_for_plugins = ['*']
> > but we will soon clean up the template for migration scripts so that
> this will
> > be unnecessary.
> >
> > I would like to say special thanks to Ann Kamyshnikova and Jakub
> Libosvar for
> > their great work on this solution. Also thanks to Salvatore Orlando and
> Mark
> > McClain for mentoring this through to the finish.
> >
> > [1]
> >
> https://wiki.openstack.org/wiki/Governance/TechnicalCommittee/Neutron_Gap_Coverage
> > [2] https://review.openstack.org/96438
> >
> This is great news! Thanks to everyone who worked on this particular
> gap. We're making progress on the other gaps identified in that plan,
> I'll send an email out once Juno-2 closes with where we're at.
>
> Thanks,
> Kyle
>
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>
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