[openstack-dev] [nova] Notification update week 24

Balázs Gibizer balazs.gibizer at ericsson.com
Mon Jun 11 14:48:14 UTC 2018


Hi,

Here is the latest notification subteam update.

Bugs
----

[Medium] https://bugs.launchpad.net/nova/+bug/1739325 Server operations 
fail to complete with versioned notifications if payload contains unset 
non-nullable fields
This is also visible in tssurya's environment. I'm wondering if we can 
implement a nova-manage heal-instance-flavor command for these 
environment as I'm not sure I will be able to find the root cause why 
the disable field is missing from these flavors.

No update on other bugs and we have no new bugs tagged with 
notifications.


Features
--------

Sending full traceback in versioned notifications
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
https://blueprints.launchpad.net/nova/+spec/add-full-traceback-to-error-notifications
We are iterating with Kevin on the implementation and sample test in 
https://review.openstack.org/#/c/564092/ .

Add notification support for trusted_certs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This is part of the bp nova-validate-certificates implementation series
to extend some of the instance notifications.
I'm +2 on the notification impact in
https://review.openstack.org/#/c/563269 waiting for the rest of the
series to merge.

Introduce Pending VM state
~~~~~~~~~~~~~~~~~~~~~~~~~~
The spec https://review.openstack.org/#/c/554212 still not exactly 
define what will be in the select_destination notification payload.

Add the user id and project id of the user initiated the instance 
action to the notification
--------------------------------------------------------------------------------------------
https://blueprints.launchpad.net/nova/+spec/add-action-initiator-to-instance-action-notifications
We are iterating on the implementation in 
https://review.openstack.org/#/c/536243


No progress:
~~~~~~~~~~~~
* Versioned notification transformation
https://review.openstack.org/#/q/topic:bp/versioned-notification-transformation-rocky+status:open
* Introduce instance.lock and instance.unlock notifications
https://blueprints.launchpad.net/nova/+spec/trigger-notifications-when-lock-unlock-instances


Blocked:
~~~~~~~~
* Add versioned notifications for removing a member from a server group
https://blueprints.launchpad.net/nova/+spec/add-server-group-remove-member-notifications


Weekly meeting
--------------
We skip the meeting this week (week 24). The next meeting will be held 
on 19th of June on #openstack-meeting-4
https://www.timeanddate.com/worldclock/fixedtime.html?iso=20180619T170000

Cheers,
gibi




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