NetApp ONTAP Failing Create FlexVol Pool Replica

[Felipe Rodrigues]

Description:

The new changes added by the FlexGroup feature [1] is sending the `aggregate` provisioning options as a list if the pool is FlexGroup, otherwise as string for FlexVol pool.

The replication fix [2] did not take that in account when creating the destination aggregaate. For a FlexVol pool it should not iterate over the `aggregate` provisioning option, because it is a string.

Error:

The driver cannot setup the snapmirror for FlexVol pools.

Ref:

[1] https://review.opendev.org/c/openstack/cinder/+/776713
[2] https://review.opendev.org/c/openstack/cinder/+/780690

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/cinder/+/798384

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/cinder/+/798384
Committed: https://opendev.org/openstack/cinder/commit/0dc8d75229fec860c6fd82ecd772c242839e4e87
Submitter: "Zuul (22348)"
Branch: master

commit 0dc8d75229fec860c6fd82ecd772c242839e4e87
Author: Felipe Rodrigues <email address hidden>
Date: Fri May 7 17:58:31 2021 -0300

    NetApp ONTAP: Fix create FlexVol pool replica

    The replication needs to map the origin cluster aggregates to destination.
    The origin is got from the provisioning options that contains the aggregate
    as a list for FlexGroup pool and a string for FlexVol pool. This patch
    fixes the create operation by adding that aggregate condition check.

    Change-Id: Ia0af0777eeae18cfabefb5df4fdeb562382c2299
    Closes-Bug: #1927784

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 23.0.0.0rc1 release candidate.