[openstack-dev] [Fuel][Bareon] Fuel & Bareon integration (fuel modularisation)
Evgeniy L
eli at mirantis.com
Thu Dec 17 14:53:54 UTC 2015
Hi Igor,
Bareon by itself doesn't have any REST interface, Bareon is basically
fuel_agent,
which is framework + CLI wrapper to use it as an agent.
In order to store and edit required entities in the database we need some
wrapper,
which adds this functionality. This simple wrapper will be implemented in
Bareon-API.
User should be able to use Bareon without any additional API/Database if
she/he
wants to do some basic stuff without need to store the configuration, which
is not
Fuel use case.
If the question was specifically about Bareon-API in separate repo, there
is no
reason to store it in a single repo, since we may have separate teams
working
on those sub-projects and those solve a bit different problems, user facing
api
vs low level tools.
Thanks,
On Thu, Dec 17, 2015 at 5:33 PM, Igor Kalnitsky <ikalnitsky at mirantis.com>
wrote:
> > create Bareon-API repository, and start production ready implementation
>
> For what reason do we need a separate repo? I thought API will be a
> part of bareon repo. Or bareon is just a provisioning agent, which
> will be driven by bareon-api?
>
> On Thu, Dec 17, 2015 at 12:29 PM, Evgeniy L <eli at mirantis.com> wrote:
> > Hi,
> >
> > Some time ago, we’ve started a discussion [0] about Fuel modularisation
> > activity.
> > Due to unexpected circumstances POC has been delayed.
> >
> > Regarding to partitioning/provisioning system, we have POC with a demo
> [1]
> > (thanks to Sylwester), which shows how the integration of Fuel and Bareon
> > [2] can
> > be done.
> >
> > To summarise the implementation:
> > * we have a simple implementation of Bareon-API [3], which stores
> > partitioning
> > related data and allows to edit it
> > * for Nailgun new extension has been implemented [4], which uses
> Bareon-API
> > to store partitioning information, so we will be able to easily switch
> > between
> > classic volume_manager implementation and Bareon-API extension
> > * when provisioning gets started, extensions retrieves the data from
> > Bareon-API
> >
> > Next steps:
> > * create Bareon-API repository, and start production ready implementation
> > * create a spec for Fuel project
> > * create a spec for Bareon project
> >
> > If you have any questions don’t hesitate to ask them in this thread, also
> > you can
> > find us on #openstack-bareon channel.
> >
> > Thanks!
> >
> > [0]
> >
> http://lists.openstack.org/pipermail/openstack-dev/2015-October/077025.html
> > [1] https://www.youtube.com/watch?v=GTJM8i7DL0w
> > [2]
> >
> http://lists.openstack.org/pipermail/openstack-dev/2015-December/082397.html
> > [3] https://github.com/Mirantis/bareon-api
> > [4] https://review.openstack.org/#/c/250864/
> >
> >
> >
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