nova/nova-status-check-requestspec-migration-2a3b50b98fff9324.yaml at aab4b7a0e2504c04e08389145bcb1414dea63631 - nova - OpenDev: Free Software Needs Free Tools

openstack/nova

Matt Riedemann e73f828057 Add nova-status upgrade check for request spec migrations

We can't easily add a blocker db sync migration to make
sure the migrate_instances_add_request_spec online data
migration has been run since we have to iterate both cells
(for instances) and the API DB (for request specs) and that's
not something we should do during a db sync call.

But we want to eventually drop the online data migration and
the accompanying compat code found in the api and conductor
services.

This adds a nova-status upgrade check for missing request specs
and fails if any existing non-deleted instances are found which
don't have a matching request spec.

Related to blueprint request-spec-use-by-compute

Change-Id: I1fb63765f0b0e8f35d6a66dccf9d12cc20e9c661

2018-07-11 14:34:03 -04:00

7 lines

248 B

YAML

Raw Blame History

 ---
 upgrade:
   - |
     A new check is added to the ``nova-status upgrade check`` CLI to make sure
     request spec online migrations have been run per-cell. Missing request spec
     compatibility code is planned to be removed in the Stein release.