I think this issue is not specific to cinder-glance driver but with
other drivers as well.
** Also affects: glance/wallaby
Importance: Undecided
Status: New
** Also affects: glance/xena
Importance: Undecided
Status: New
** Changed in: glance/wallaby
Status: New => Confirmed
** Changed in: glance/xena
Status: New => Confirmed
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to Glance.
https://bugs.launchpad.net/bugs/1932337
Title:
Cinder store migration will fail if first GET'er is not the owner
Status in Glance:
Confirmed
Status in Glance wallaby series:
Confirmed
Status in Glance xena series:
Confirmed
Bug description:
During an upgrade to Xena, cinder-backed image locations are migrated
to include the store name in the URL field. This is lazily done on the
first GET of the image. The problem is that the first user to GET an
image after the migration may not be an admin or the owner of the
image, as would be the case for a public or shared image. If that
happens, the user gets a 404 for a valid image because the DB layer
refuses the modify operation. This is logged:
2021-06-17 08:50:06,559 WARNING [glance.db.sqlalchemy.api] Attempted
to modify image user did not own.
The lazy migration code needs to tolerate this and allow someone else
to perform the migration without breaking non-owner GET operations
until the migration is complete.
To manage notifications about this bug go to:
https://bugs.launchpad.net/glance/+bug/1932337/+subscriptions
--
Mailing list: https://launchpad.net/~yahoo-eng-team
Post to : yahoo-eng-team@lists.launchpad.net
Unsubscribe : https://launchpad.net/~yahoo-eng-team
More help : https://help.launchpad.net/ListHelp
