Support erasure code of Ceph RBD

Registered by weibin

The API of Ceph RBD of `copy()`, `create()`, `clone()` and `rbd import` have been supported erasure code since Kraken (v11.1.0) [1], but glance_store, nova and cinder does not support this feature. I think we should implement this feature too.

[1] https://github.com/ceph/ceph/pull/11353

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
weibin
Direction:
Needs approval
Assignee:
None
Definition:
Obsolete
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Slawek Kaplonski

Related branches

Sprints

Whiteboard

sorry for the wrong placed. abandoned.

(?)

Work Items

This blueprint contains Public information 
Everyone can see this information.

Subscribers

No subscribers.