Add manage/unmanage support to the LeftHand driver

Registered by Anthony Lee on 2015-02-10

The LeftHand driver does not currently support manage/unmanage. This functionality can be added now.

The implementation of it can be similar to how the 3PAR FC and iSCSI drivers have implemented manage/unmanage:

During an unmanage rename a volume to "unm-<id>"

During manage rename the volume back to "volume-<id>"

This format allows an admin to easily tell which volumes are currently unmanaged on the LeftHand.

Adding this support will allow admin's using LeftHand to unmanage volumes and then manage them again later.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Low
Drafter:
Anthony Lee
Direction:
Approved
Assignee:
Anthony Lee
Definition:
Approved
Series goal:
Accepted for kilo
Implementation:
Implemented
Milestone target:
milestone icon 2015.1.0
Started by
Mike Perez on 2015-02-13
Completed by
Anthony Lee on 2015-03-05

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/lefthand-manage-unmanage,n,z

Addressed by: https://review.openstack.org/155127
    Adding manage/unmanage support for LeftHand driver

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