[openstack-dev] [magnum][blueprint] magnum-service-list
SURO
suro.patz at gmail.com
Tue Jul 28 00:12:04 UTC 2015
Hi all,
As we did not hear back further on the requirement of this blueprint, I
propose to keep the existing behavior without any modification.
We would like to explore the decision on this blueprint on our next
weekly IRC meeting[1].
Regards,
SURO
irc//freenode: suro-patz
[1] - https://wiki.openstack.org/wiki/Meetings/Containers
2015-07-28 UTC 2200 Tuesday
On 7/21/15 4:54 PM, SURO wrote:
> Hi all, [special attention: Jay Lau] The bp[1] registered, asks for
> the following implementation -
>
> * 'magnum service-list' should be similar to 'nova service-list'
> * 'magnum service-list' should be moved to be ' magnum
> k8s-service-list'. Also similar holds true for 'pod-list'/'rc-list'
>
> As I dug some details, I find -
>
> * 'magnum service-list' fetches data from OpenStack DB[2], instead
> of the COE endpoint. So technically it is not k8s-specific. magnum
> is serving data for objects modeled as 'service', just the way we
> are catering for 'magnum container-list' in case of swarm bay.
> * If magnum provides a way to get the COE endpoint details, users
> can use native tools to fetch the status of the COE-specific
> objects, viz. 'kubectl get services' here.
> * nova has lot more backend services, e.g. cert, scheduler,
> consoleauth, compute etc. in comparison to magnum's conductor
> only. Also, not all the api's have this 'service-list' available.
>
> With these arguments in view, can we have some more
> explanation/clarification in favor of the ask in the blueprint? [1] -
> https://blueprints.launchpad.net/magnum/+spec/magnum-service-list [2]
> -
> https://github.com/openstack/magnum/blob/master/magnum/objects/service.py#L114
>
> --
> Regards,
> SURO
> irc//freenode: suro-patz
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