[placement][tripleo][kolla] Update on placement extraction from nova
On 4/23/2019 8:27 AM, Lee Yarwood wrote:
>> As far I know, Piotr (in copy) has taken over Lee's work and the plan is to
>> get it merged after the PTG, before Placement is removed in Nova.
>> The work is highly prioritized in the our compute team.
>> Step 1. (after PTG and before it's removed in Nova) Rebase TripleO work,
>> make it pass CI & reviewed by TripleO Core, land it. Target is Train
>> Milestone 1.
> FWIW the plan was to land this prior to PTG and thanks to Martin,
> Emilien and Alex it actually landed on Friday. All Train based TripleO
> deployments should default to using an extracted Placement service.
>> Step 2. Clean up TripleO and removing old references to Nova Placement
>> service. Target is Train Milestone 2.
> With the initial extraction now landed we should be able to land some of
> the cleanups ahead of the PTG. I'll help Piotr rebase these and the
> various RDO changes now.
>> I'll let the compute folks to give more details if needed but I hope it
>> answers your question.
> There's additional WIP work to support upgrades from nova-placement in
> Stein to an extracted service in Train covered by the above topic. I
> don't expect this to be ready by PTG but we will try to have something
> running in CI that shows our intent at least.
Thanks Lee, this is great detail. I've updated the Forum etherpad.