** Project changed: cinder => horizon
** Changed in: horizon
Status: New => Fix Released
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Engineering Team, which is subscribed to OpenStack Dashboard (Horizon).
https://bugs.launchpad.net/bugs/1928953
Title:
Volume uuid of deleted volume is visible in volume list while
restoring volume backup in horizon.
Status in OpenStack Dashboard (Horizon):
Fix Released
Bug description:
Issue:
When I deleted a volume and try to restore a backup of same volume which I
deleted , the selected value in drop-down shows the UUID of volume which lead
to problem.
Analysis:
When I checked the code and found that the value of volume UUID is picked
from backup, but volume is not present anymore in the cloud.
The default value is set by this block of code:
https://github.com/openstack/horizon/blob/2d2f944e2fe127433f2973ef77ba86ec997cf434/horizon/forms/fields.py#L303
the template used here for rendering:
https://github.com/openstack/horizon/blob/master/horizon/templates/horizon/common/fields/_themable_select.html#L5
Code block responsible for choices of available volume:
https://github.com/openstack/horizon/blob/stable/train/openstack_dashboard/dashboards/project/backups/forms.py#L107
Steps to reproduce:
1. create a volume backup let's say vol
2. create backup 'backup' of volume 'vol'
3. delete the volume 'vol'
4. now restore backup 'back'
A list of all available volume is shown, but the UUID of deleted
volume 'vol' is also present in the list.
Actual:
UUID of deleted volume is visible in the list
Expected:
Volume UUID of deleted should not be present
Proposed Solution: If initial_value is not present in choices then
take the first value of choices.
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