move listener framework to oslo for reuse by horizon and other projects

Registered by Nick Barcet

move listener framework to oslo for reuse by horizon and other projects (requested by horizon)

Blueprint information

Status:
Complete
Approver:
Nick Barcet
Priority:
Medium
Drafter:
Doug Hellmann
Direction:
Approved
Assignee:
Doug Hellmann
Definition:
Approved
Series goal:
Accepted for grizzly
Implementation:
Implemented
Milestone target:
milestone icon 2013.1
Started by
Nick Barcet
Completed by
Nick Barcet

Whiteboard

Needs an assignee before approval

We can probably easily incorporate the StackTach listener into Oslo for this. -Sandy

I think the thing we want here is an API in the Oslo RPC package for subscribing to notifications, so that it doesn't have to be handled as a special case and can be used with any of the RPC transports. - dhellmann

Gerrit topic: https://review.openstack.org/#q,topic:bp/move-listener-framework-oslo,n,z

Addressed by: https://review.openstack.org/21891
    Update openstack/common tree

Gerrit topic: https://review.openstack.org/#q,topic:bug/1047015,n,z

Addressed by: https://review.openstack.org/22031
    Use join_consumer_pool() for notifications

(?)

Work Items

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