On May 29, 2017 1:12 pm, Paul Belanger wrote:
On Mon, May 29, 2017 at 02:39:16AM +0000, Tristan Cacqueray wrote:Hi,With the nodepool-drivers[0] spec approved, I started to hack a quick implementation[1]. Well I am not very familiar with the nodepool/zookeeper architecture, thus this implementation may very well be missing important bits... The primary goal is to be able to run ZuulV3 with static nodes, comments and feedbacks are most welcome. Moreover, assuming this isn't too off-track, I'd like to propose an OpenContainer and a libvirt driver to diversify Test environment.I know in the past we talked about using kubernetes for this. But, that might be a large dependency for testing environments.
Well since zuulV3 lost static nodes support, it already requires a working OpenStack provider, Kubernetes may be easier to setup for testing environments...
A quick peak at the code makes me wonder if we maybe shouldn't just turn the interface into an Ansible driver. This gets the contain logic outside of nodepool and by using ansible, makes it generic enough to use any container / serverless / something. It could be possible, there is where something like linchpin comes in handy too.
Thank you for looking through this proposal, a generic interface would be pretty neat indeed. Though I'm not sure it should be tied to Ansible, once the interface is well defined we could have a boilerplate driver that could be implemented with any systems, perhaps running external commands such as linchpin or Ansible. -Tristan
Thanks in advance, -Tristan [0]: http://specs.openstack.org/openstack-infra/infra-specs/specs/nodepool-drivers.html [1]: https://review.openstack.org/#/q/topic:nodepool-drivers_______________________________________________ OpenStack-Infra mailing list OpenStack-Infra@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-infra
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