tree d979642fdff0167a8bc08121580cf40f6d16a291
parent d0600282445a6277caa0025611ad7fd5d3a9eafc
author Marian Krcmarik <mkrcmari@redhat.com> 1599870743 +0200
committer Oleksandr Kononenko <okononenko@mirantis.com> 1672149166 +0000

Ceph Multibackend changes

1. Tempest has an option CONF.compute.compute_volume_common_az to make
sure that Volume and Instance are created in common AZ If Availability
zones are used. The paramater is respected when instance is created
because tempest.common.compute.create_test_server() is used but not
respected when volume is created for test purpose. Let's make sure
AZ is set when volume is created if parameter is set.

2. The plain Encryptor provider is not support on ceph backends, the
test test_encrypted_cinder_volumes_cryptsetup fails on:
cinder.exception.VolumeDriverException: Volume driver reported an error:
Provider plain not supported.
This comes from [1] which is called in [2]. The Plain provider will be deprecated
in future completely.

[1] https://opendev.org/openstack/cinder/src/branch/master/cinder/volume/volume_utils.py#L1195
[2] https://opendev.org/openstack/cinder/src/branch/master/cinder/volume/drivers/rbd.py#L877

Related-Prod: PRODX-3456

Change-Id: Ib6290ed1ad5779e4e6fed449f3335dbdada42f0d