[Bug 1725421] Re: [mitaka] Hide nova lock/unlock if nova api <2.9 and when >= 2.9, "Lock/Unlock Instance" should not be shown at same time.

[Łukasz Zemczak]

Hello Jill, or anyone else affected,

Accepted horizon into xenial-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/horizon/2:9.1.2-0ubuntu4 in a few
hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-xenial to verification-done-xenial. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-xenial. In either case, without details of
your testing we will not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: horizon (Ubuntu Xenial)
       Status: Triaged => Fix Committed

** Tags added: verification-needed verification-needed-xenial

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https://bugs.launchpad.net/bugs/1725421

Title:
  [mitaka] Hide nova lock/unlock if nova api <2.9 and when >= 2.9,
  "Lock/Unlock Instance" should not be shown at same time.

Status in Ubuntu Cloud Archive:
  Invalid
Status in Ubuntu Cloud Archive mitaka series:
  Triaged
Status in horizon package in Ubuntu:
  Invalid
Status in horizon source package in Xenial:
  Fix Committed

Bug description:
  [Impact]

  * Similar/related to lp:1505845, which was fixed for Newton.
    Lock/unlock options are displayed in Horizon despite Nova API <2.9,
    which causes user confusion.
  * Additionally, when Nova API is >= 2.9, the actions "Lock Instance"
    and "Unlock Instance" should not be shown at the same time.

  [Test Case]

  case 1:
    1. Deploy nova and horizon both at mitaka level.
    2. Log into Horizon dashboard.
    3. Create new instance.
    4. Wait for instance to switch to 'running' state.
    5. On the newly created instance, under Actions, you'll
       see both 'Lock Instance' and 'Unlock Instance' are
       available, even after locking the instance.

  case 2:
    1. Deploy nova at kilo level and horizon at mitaka level (test with Nova API < 2.9)
    2. Log into Horizon dashboard.
    3. Create new instance.
    4. Wait for instance to switch to 'running' state.
    5. On the newly created instance, under Actions, you'll
       'Lock Instance' and 'Unlock Instance' should be hidden.

  [Regression Potential]

  * Regression potential is low. This bug has been fixed in all releases of
    OpenStack starting with Newton. The patch did have to be modified
    slightly to apply to mitaka.

  [Discussion]

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