Open Stack

Andrey,

This change is going to make things even easier. Currently you don't need
to build fuel-library package manually, Perestroika is going to do it for
you. It builds necessary packages during minutes for every review request
and packaging ci even tests it for you. You just need to make necessary
changes not on master node but on your MACBOOK using your favorite editor.
Then you need to commit this change and send this patch on review. If you
want to test this patch manually, you just need to append this CR repo
(example is here [1]) to the list of repos you define for your cluster and
start deployment. Anyway, you still have rsync, mcollective and other old
plain tools to run deployment manually.

[1] http://perestroika-repo-tst.infra.mirantis.net/review/CR-221719/



Vladimir Kozhukalov

On Wed, Sep 9, 2015 at 2:48 PM, Dmitry Pyzhov <dpyzhov at mirantis.com> wrote:

> Vladimir,
>
> thanks for bringing this up. It greatly correlates with the idea of
> modularity. Everything related to an openstack release should be put in one
> place and should be managed as a solid bundle on the master node. Package
> repository is the first solution that comes to the mind and it looks pretty
> good. Puppet modules, openstack.yaml and maybe even serialisers should be
> stored in packages in the openstack release repository. And eventually
> every other piece of our software should get rid of release-specific logic.
>
> On Tue, Sep 8, 2015 at 11:41 PM, Vladimir Kozhukalov <
> vkozhukalov at mirantis.com> wrote:
>
>> Dear colleagues,
>>
>> Currently, we install fuel-libraryX.Y package(s) on the master node and
>> then right before starting actual deployment we rsync [1] puppet modules
>> (one of installed versions) from the master node to slave nodes. Such a
>> flow makes things much more complicated than they could be if we installed
>> puppet modules on slave nodes as rpm/deb packages. Deployment itself is
>> parameterized by repo urls (upstream + mos) and this pre-deployment task
>> could be nothing more than just installing fuel-library package from mos
>> repo defined for a cluster. We would not have several versions of
>> fuel-library on the master node, we would not need that complicated upgrade
>> stuff like we currently have for puppet modules.
>>
>> Please give your opinions on this.
>>
>>
>> [1]
>> https://github.com/stackforge/fuel-web/blob/master/nailgun/nailgun/orchestrator/tasks_serializer.py#L205-L218
>>
>> Vladimir Kozhukalov
>>
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