+++ This bug was initially created as a clone of Bug #1565061 +++
Description of problem:
As detailed in the below upstream bug report swapping from an unencrypted volume to an encrypted volume is still allowed. These attempts need to be blocked until libvirt RFE RHBZ#760547 is resolved.
swap volume not blocked between an unencrypted and encrypted volume while using QEMU to natively decrypt
https://bugs.launchpad.net/nova/+bug/1749418
Version-Release number of selected component (if applicable):
17.0.0
How reproducible:
Always
Steps to Reproduce:
1. nova volume-update ${instance_uuid} ${unencrypted_volume_uuid} ${encrypted_volume_uuid}
Actual results:
Attempt made to swap volumes.
Expected results:
NotImplementedError raised.
Additional info:
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHEA-2018:2086