[openstack-dev] [nova] Notification update week 6

Balázs Gibizer balazs.gibizer at ericsson.com
Mon Feb 5 15:32:03 UTC 2018


Hi,

Here is the status update / focus settings mail for w6.

Bugs
----

No new bugs and the below bug status is the same as last week.

[High] https://bugs.launchpad.net/nova/+bug/1737201 TypeError when
sending notification during attach_interface
Fix merged to master. Backports have been proposed:
* Pike: https://review.openstack.org/#/c/531745/
* Queens: https://review.openstack.org/#/c/531746/

[High] https://bugs.launchpad.net/nova/+bug/1739325 Server operations
fail to complete with versioned notifications if payload contains unset
non-nullable fields
We need to understand first how this can happen. Based on the comments
from the bug it seems it happens after upgrading an old deployment. So
it might be some problem with the online data migration that moves the
flavor into the instance.

[Low] https://bugs.launchpad.net/nova/+bug/1487038
nova.exception._cleanse_dict should use
oslo_utils.strutils._SANITIZE_KEYS
Old abandoned patches exist but need somebody to pick them up:
* https://review.openstack.org/#/c/215308/
* https://review.openstack.org/#/c/388345/


Versioned notification transformation
-------------------------------------
The rocky bp has been created 
https://blueprints.launchpad.net/nova/+spec/versioned-notification-transformation-rocky
Every open patch needs to be reproposed to this bp as soon as master 
opens for Rocky.

Introduce instance.lock and instance.unlock notifications
---------------------------------------------------------
A specless bp has been proposed to the Rocky cycle
https://blueprints.launchpad.net/nova/+spec/trigger-notifications-when-lock-unlock-instances
Some preliminary discussion happened in an earlier patch
https://review.openstack.org/#/c/526251/

Add the user id and project id of the user initiated the instance
action to the notification
-----------------------------------------------------------------
A new bp has been proposed
https://blueprints.launchpad.net/nova/+spec/add-action-initiator-to-instance-action-notifications
As the user who initiates the instance action (e.g. reboot) could be
different from the user owning the instance it would make sense to
include the user_id and project_id of the action initiatior to the
versioned instance action notifications as well.

Factor out duplicated notification sample
-----------------------------------------
https://review.openstack.org/#/q/topic:refactor-notification-samples+status:open
No open patches. We can expect some as soon as master opens for Rocky.

Weekly meeting
--------------
The next meeting will be held on 6th of February on #openstack-meeting-4
https://www.timeanddate.com/worldclock/fixedtime.html?iso=20180206T170000

Cheers,
gibi







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