[openstack-dev] [nova] notification update week 20

Balazs Gibizer balazs.gibizer at ericsson.com
Mon May 15 15:23:36 UTC 2017


Hi,

Here is the status update / focus setting mail about notification work
for week 20.

Bugs
----
[Medium] https://bugs.launchpad.net/nova/+bug/1657428 The instance
notifications are sent with inconsistent timestamp format.
The solution is now consits of three patches and the series is
wait for code review:
https://review.openstack.org/#/q/topic:bug/1657428

[Medium] https://bugs.launchpad.net/nova/+bug/1687012
flavor-delete notification should not try to lazy-load projects
The patch https://review.openstack.org/#/c/461032 needs core review.


Versioned notification transformation
-------------------------------------
Let's continue focusing on the next three transformation patches:
* https://review.openstack.org/#/c/396225/ Transform
instance.trigger_crash_dump notification
* https://review.openstack.org/#/c/396210/ Transform aggregate.add_host
notification
* https://review.openstack.org/#/c/396211/ Transform
aggregate.remove_host notification


Searchlight integration
-----------------------
bp additional-notification-fields-for-searchlight
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The keypairs patch has been split to add whole keypair objects only to
the instance.create notification and add only the key_name to every
instance.<action> notification:
* https://review.openstack.org/#/c/463001 Add separate instance.create
payload type
* https://review.openstack.org/#/c/419730 Add keypairs field to
InstanceCreatePayload
* https://review.openstack.org/#/c/463002 Add key_name field to
InstancePayload

Adding BDM to instance.<action> is also in the pipe:
* https://review.openstack.org/#/c/448779/

There is also a separate patch to add tags to instance.create:
https://review.openstack.org/#/c/459493/ Add tags to instance.create
Notification


Small improvements
~~~~~~~~~~~~~~~~~~
* https://review.openstack.org/#/c/418489/ Remove **kwargs passing in 
payload __init__
* https://review.openstack.org/#/c/428199/ Improve assertJsonEqual 
error reporting
* https://review.openstack.org/#/c/450787/ remove ugly local import
* https://review.openstack.org/#/c/453077 Add snapshot id to the 
snapshot notifications

* https://review.openstack.org/#/q/topic:refactor-notification-samples 
Factor out duplicated notification sample data
This is a start of a longer patch series to deduplicate notification 
sample data. The third patch already shows how much sample data can be 
deleted from nova tree. We added a minimal hand rolled json ref 
implementation to notification sample test as the existing python json 
ref implementations are not well maintained.


Weekly meeting
--------------
The notification subteam holds it's weekly meeting on Tuesday 17:00 UTC
on openstack-meeting-4. The next meeting will be held on 16th of May.
https://www.timeanddate.com/worldclock/fixedtime.html?iso=20170516T170000

Cheers,
gibi






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