Add support for volume migrate natively with LehtHand APIs

Registered by Jim Branen on 2014-02-13

Use direct LeftHand APIs to migrate a volume between the same backend instead of the basic cinder migrate implementation.

Migrate will essentially move a volume from one cluster to a different cluster in the same LeftHand management group.
Limitations:

1. Volumes with snapshots cannot be migrated
2. Volumes currently attached cannot be migrated
3. Source and Destination clusters must be in the same management group
4. Volume re-type not supported

Blueprint information

Status:
Complete
Approver:
John Griffith
Priority:
Low
Drafter:
Jim Branen
Direction:
Approved
Assignee:
Jim Branen
Definition:
Approved
Series goal:
Accepted for icehouse
Implementation:
Implemented
Milestone target:
milestone icon 2014.1
Started by
John Griffith on 2014-02-13
Completed by
Jim Branen on 2014-02-20

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/migrate-support-for-hplefthand-driver,n,z

Addressed by: https://review.openstack.org/73742
    HP LeftHand Backend assisted volume migrate

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Work Items

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