[openstack-dev] [ci][infra][tripleo] Multi-staged check pipelines for Zuul v3 proposal

James E. Blair corvus at inaugust.com
Tue May 15 17:28:14 UTC 2018

Jeremy Stanley <fungi at yuggoth.org> writes:

> On 2018-05-15 09:40:28 -0700 (-0700), James E. Blair wrote:
> [...]
>> We're also talking about making a new kind of job which can continue to
>> run after it's "finished" so that you could use it to do something like
>> host a container registry that's used by other jobs running on the
>> change.  We don't have that feature yet, but if we did, would you prefer
>> to use that instead of the intermediate swift storage?
> If the subsequent jobs depending on that one get nodes allocated
> from the same provider, that could solve a lot of the potential
> network performance risks as well.

That's... tricky.  We're *also* looking at affinity for buildsets, and
I'm optimistic we'll end up with something there eventually, but that's
likely to be a more substantive change and probably won't happen as
soon.  I do agree it will be nice, especially for use cases like this.


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