ironic/make-versioned-notifications-topics-configurable-18d70d573c27809e.yaml at b44d16a1550d5a0bc1b39faea7a18aa6aa3e9e59 - ironic - OpenDev: Free Software Needs Free Tools

openstack/ironic

Daniel Abad 0e81ec00ce Make versioned notifications topics configurable

Some services (such as telemetry) actually consume the notifications.
If one deploys a service that listens on the same queue as telemetry,
there will be race-conditions with these services and one will not get
the notifications that are expected at points.

To address this, one sets a different topic and consumes from there.
This is not possible with versioned notifications at the moment. And, as
services move towards using them, the same need will arise.

This adds a configuration option to Ironic enabling the configuration
of topics for this notifier.

A similar change was introduced in nova:
https://review.openstack.org/#/c/444947/

Change-Id: Ib75feac0979d0094cb137abb13b0fe0ff4576eee
Story: 2004735
Task: 28788

2019-01-23 08:38:18 +01:00

7 lines

187 B

YAML

Raw Blame History

 ---
 features:
   - |
     Adds a ``[DEFAULT]/versioned_notifications_topics`` configuration option.
     This enables operators to configure the topics used for versioned
     notifications.