Qcow2 backing file - transfer options

Registered by Joshua Harlow on 2012-09-17

When a qcow2 image has a backing file and a child is being based on that backing file ensure that it picks up certain properties from that backing file (right now just cluster_size, preallocation state and encryption mode).

Blueprint information

Status:
Complete
Approver:
Russell Bryant
Priority:
Low
Drafter:
Yahoo Openstackers!
Direction:
Approved
Assignee:
Joshua Harlow
Definition:
Approved
Series goal:
Accepted for grizzly
Implementation:
Implemented
Milestone target:
milestone icon 2013.1
Started by
Russell Bryant on 2012-11-02
Completed by
Russell Bryant on 2012-11-02

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/backing-file-options,n,z

Addressed by: https://review.openstack.org/13151
    Rework so that backing options passthrough to child.

Addressed by: https://review.openstack.org/13173
    Inherit the base images qcow2 properties

(?)

Work Items

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