[openstack-dev] [neutron] [searchlight] What do we need in notification payload?

Hirofumi Ichihara ichihara.hirofumi at lab.ntt.co.jp
Mon Aug 1 08:33:40 UTC 2016


I'm trying to solve a issue[1, 2] which doesn't send a notification when  
Tag is updated. I'm worried about the payload. My solution just outputs  
added tag, resource type, and resource id as payload. However, there was  
a comment which mentioned the payload should have more information. I  
guess that it means, for instance, when we added a tag to a network, we  
can accept the network's name, status, description, share, and so on as  
notification payload.

If Tag plugin already has such information, I might not disagree the  
opinion but the plugin doesn't have it now. So we will need to add  
reading DB process to each Tag API for notification only. I wouldn't go  
as far as to add such extra process.

Is my current solution enough information for searchlight or other  
notification systems?

[1]: https://bugs.launchpad.net/neutron/+bug/1560226
[2]: https://review.openstack.org/#/c/298133/


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