On 12/18/2013 12:44 PM, Nikola Đipanov wrote: > On 12/18/2013 06:17 PM, Matt Riedemann wrote: >> >> >> On 12/18/2013 9:42 AM, Matt Riedemann wrote: >>> The question came up in this patch [1], how do we deprecate and remove >>> keys in the notification payload? In this case I need to deprecate and >>> replace the 'instance_type' key with 'flavor' per the associated >>> blueprint. >>> >>> [1] https://review.openstack.org/#/c/62430/ >>> >> >> By the way, my thinking is it's handled like a deprecated config option, >> you deprecate it for a release, make sure it's documented in the release >> notes and then drop it in the next release. For anyone that hasn't >> switched over they are broken until they start consuming the new key. >> > > FWIW - I am OK with this approach - but we should at least document it. > I am also thinking that we may want to make it explicit like oslo.config > does it.
We really need proper versioning for notifications. We've had a blueprint open for about a year, but AFAICT, nobody is actively working on it. https://blueprints.launchpad.net/nova/+spec/versioned-notifications -- Russell Bryant _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
