[Container-tools] Fedora Rolekit & Nulecule

Carl Trieloff cctrieloff at redhat.com
Thu Jun 11 14:09:47 UTC 2015


On 06/11/2015 10:04 AM, Stephen Gallagher wrote:
> On Wed, 2015-06-10 at 17:54 +0200, Václav Pavlín wrote:
>> > Attendees: vpavlin, sgallagher
>> > 
>> > Stephen is working on a feature for containerizing Server Roles:
>> > 
>> > https://fedoraproject.org/wiki/Changes/Containerized_Server_Roles
>> > 
>> > This work could benefit from Nulecule spec as it would make it easy 
>> > for administrators to start (small) locally and then move to a 
>> > bigger/more-cloudy environment. 
>> > 
>> > Roles can consist of one or more containerized applications which 
>> > would be packaged as Nulecules and would be deployed through rolekit 
>> > tool. Rolekit tool should use Atomic App in the background. To make 
>> > it easy for rolekit to communicate with Atomic App we should think 
>> > about adding REST API not only to gather logs as implemented in [1] 
>> > but also to control the tool - even Cockpit or Foreman could benefit 
>> > from that.
>> > 
>> > Another topic was that Fedora Serve Roles should not depend on Docker 
>> > registry being available thus Atomic App should be able to build the 
>> > images needed to run the applications. We don't have the explicit 
>> > connection to the Dockerfile or the "binary" image specified in 
>> > Nulecule spec, but it seems we will need it in the future.
>> > 
>> > My first thought about how to solve this for Roles specificaly would 
>> > mean to be able to package Dockerfile as an artifact and being able 
>> > to build it prior to run.
>> > 
>> > Regards,
>> > Vašek
>> > 
>> > 
>> > [1] https://github.com/projectatomic/atomicapp/pull/99
> Could someone point me at the signup page for this list? (Or add me
> manually?) I can't find it on post-office.corp.


and our IRC is #nulecule  on freenode.

Carl.
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