[openstack-dev] [nova] [notification] not transforming HostAPI related versioned notifications

Balazs Gibizer balazs.gibizer at ericsson.com
Tue Sep 19 15:35:46 UTC 2017


Similar to my earlier mail about not transforming legacy notifications 
in the networking area [1] now I want to propose not to transform 
HostAPI related notifications.
We have the following legacy notifications on our TODO list [2] to be 
* HostAPI.power_action.end
* HostAPI.power_action.start
* HostAPI.set_enabled.end
* HostAPI.set_enabled.start
* HostAPI.set_maintenance.end
* HostAPI.set_maintenance.start

However os-hosts API has been depraceted since microversion 2.43. The 
suggested replacement is os-services API. The os-services API already 
emits service.update notification for every action on that API. So I 
suggest not to transform the above HostAPI notifications to the 
versioned notification format.


[2] https://vntburndown-gibi.rhcloud.com/index.html

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