Cinder Start/End Event Notifications

Registered by Kurt Martin

Provide .start/.end notifications for the basic volume operations such as create, delete, extend, clone, etc... The change would include using a @wrap_volume_event decorator that could be placed on the volume actions that would emit notifications with details.

The change would use the Oslo's messaging that is available today in OpenStack as documented on the Oslo Messaging wiki:
https://wiki.openstack.org/wiki/Oslo/Messaging

This feature would be new to Cinder but both Nova and Neutron are emitting these events today. Sandy Walsh has a blog that describes the current notification usage report card for OpenStack services, see:
http://www.sandywalsh.com

See cinder-spec for details

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
Kurt Martin
Direction:
Needs approval
Assignee:
Kurt Martin
Definition:
Obsolete
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Kurt Martin

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:start-end-notifications,n,z

Addressed by: https://review.openstack.org/107533
    Cinder .start/.end event notifications

This feature was already implemented with the create-volume-flow blueprint, the above cinder-spec has been marked "Abandoned"

(?)

Work Items

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