Add share revert-to-snapshot feature to Manila

Registered by Clinton Knight on 2016-05-02

Alternate snapshot semantics were discussed in Tokyo and Austin. At the Austin Summit, the community agreed one of the new snapshot semantics would be to revert a share (in place) by restoring the most recent snapshot of that share taken by Manila. Using the new specs review process, we can review and finalize the details of this feature. A working POC is already available, having been written before leaving Austin.

Blueprint information

Status:
Complete
Approver:
Ben Swartzlander
Priority:
Medium
Drafter:
Clinton Knight
Direction:
Approved
Assignee:
Clinton Knight
Definition:
Approved
Series goal:
Accepted for newton
Implementation:
Implemented
Milestone target:
milestone icon newton-2
Started by
Clinton Knight
Completed by
Goutham Pacha Ravi

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:manila-share-revert-to-snapshot,n,z

Addressed by: https://review.openstack.org/315695
    Add spec for Manila share revert to snapshot

Gerrit topic: https://review.openstack.org/#q,topic:bp/manila-share-revert-to-snapshot,n,z

Addressed by: https://review.openstack.org/340502
    Implement share revert to snapshot

Gerrit topic: https://review.openstack.org/#q,topic:bp/netapp-cdot-share-revert-to-snapshot,n,z

Addressed by: https://review.openstack.org/391269
    Add spec for Manila share revert to snapshot

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Work Items

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