Actions "Lock Instance" and "Unlock Instance" should not be shown at the same time

[Ying Zuo]

Project -> Compute -> Instances

Create a new instance and you will see both "Lock Instance" and "Unlock Instance" are available. Only one of them should be applicable at the time.

[Ying Zuo (yingzuo)]

Found the blueprint for adding instance lock/unlock support.
https://blueprints.launchpad.net/horizon/+spec/lock-unlock-server

Looks like it's blocked by some changes in nova. I am checking if there's anything we can do without the changes in nova.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/272841

[Ying Zuo (yingzuo)]

The lock status was added to nova 2.9. The fix for this issue is to show/hide the actions using that information.
https://github.com/openstack/nova/commit/49a572a043f27623a15af5f1b8e54c3a560b805c

[Rob Cresswell (robcresswell-deactivatedaccount)]

Marked Medium as it doesn't prevent any functionality, but its confusing to the user.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/272841
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=abfaf1298a8a7ddd0159877b6e8f5328a5e95d46
Submitter: Jenkins
Branch: master

commit abfaf1298a8a7ddd0159877b6e8f5328a5e95d46
Author: Ying Zuo <email address hidden>
Date: Tue Jan 26 15:50:09 2016 -0800

    Show instance lock/unlock actions based on the locked status

    The server locked information has been added to nova v2.9.

    This patch set is to show/hide the lock/unlock actions using
    the locked status from nova.

    To get the locked status, the compute version needs to be
    2.9 or above, which can be set on local_settings.py.

    Change-Id: I947c544b32d6056beae97f1c2aa121dd38fb733b
    Closes-bug: #1505845

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/horizon 10.0.0.0b2 development milestone.