3 Notification support for host aggregate related operation

Registered by Guangya Liu (Jay Lau) on 2013-06-07

Currently in OpenStack, when customer create/delete host aggregation, add host to/remove host from host aggregation, OpenStak did not generate notifications for those operations. If one component wants to do some operations based on host aggregation update, then the component need to query DB to get the status of host aggregation and this is not real-time.
It is better that the component can get notification for aggregation related operations so as to make related component can response on time based on aggregation operations.

Solution Description
Add notification for the following operations related to host aggregation
a) Send notification when create a new host aggregation
b) Send notification when delete a host aggregation
c) Send notification when add host to a host aggregation
d) Send notification when delete host from host aggregation
e) Send notification when update host aggregation for aggregate name and available zone
f) Send notification when update host aggregation meta data

Blueprint information

Status:
Complete
Approver:
Russell Bryant
Priority:
Low
Drafter:
Guangya Liu (Jay Lau)
Direction:
Approved
Assignee:
Guangya Liu (Jay Lau)
Definition:
Approved
Series goal:
Accepted for havana
Implementation:
Implemented
Milestone target:
milestone icon 2013.2
Started by
Guangya Liu (Jay Lau) on 2013-06-07
Completed by
Guangya Liu (Jay Lau) on 2013-07-09

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/notification-host-aggregate,n,z

Addressed by: https://review.openstack.org/32236
    Notification support for host aggregate related operation

(?)

Work Items

This blueprint contains Public information 
Everyone can see this information.