[Container-tools] Nulecule/OpenShift demo plan, progress and questions

[Subin Modeel]

Hi
fwiw
cockpit now supports deploying nulecule apps on openshift
https://github.com/cockpit-project/cockpit/pull/2921

Regards
Subin

On Fri, Oct 16, 2015 at 8:45 PM, Aaron Weitekamp <aweiteka at redhat.com>
wrote:

> On Fri, Oct 16, 2015 at 9:24 AM, Mark Lamourine <markllama at redhat.com>
> wrote:
>
>> As I noted in yesterday's scrum, I think I finally have a plan for work
>> to create a portable atomicapp.
>>
>> I'm planning on using the mlbparks demo from the OpenShift Roadshow [1].
>> The sequence will run like this:
>>
>> 1) Learn to run it in openshift
>> 2) Export the images and port to atomicapp
>> 3) Re-import atomicapp to openshift.
>>
>> This is also going to include coordinating work with OpenShift to create
>> an atomicapp image that runs in OpenShift and has access to the oc client,
>> the calling user's credentials. That's going to take several steps as well:
>>
>> 1) create a "hello world" atomicapp that merely connects to the openshift
>> server, logs in and checks status.
>>   - add oc binary layer
>>
>
> ​Yes, we need this in the atomicapp base image in the short term for the
> initial PoC unless someone can point to an alternative.
> ​
>
>
>>   - takes credentials as input
>>
> 2) update to assume credentials are provided
>>
> ​
> This is the goal for the PoC.
> ​
>
>
>> 3) coordinate with openshift team to update oc command to either
>> recognize atomicapps by label or by CLI flag to the OC command
>>
>
> ​We're doing this via label. PR
> https://github.com/projectatomic/atomicapp/pull/334
> ​
>
>
>> 4) create complete atomicapp capable of running in all three environments
>>
>
> ​Our one uber example should be the target for this. We need to decide
> what this is.
> ​
>
>
>>
>> I need to get the source images from registry.access.redhat.com (.
>> openshift.com?) Aaron, where was the json file with the locations of the
>> images on registry?
>> I've got access to the internal OpenShift service [2]
>>
>
> ​List of images: https://access.redhat.com/search/#/container-images
> ​
>
>
>>
>> Christoph, you indicated in the scrum call that there were changes that
>> would be needed to the MLB demo to make it work in nulecule.  Can you
>> outline them for me?
>>
>> I'm going to be creating cards for these in the Container Tools trello
>> and I'll need to coordinate with someone in OpenShift who can either do the
>> work to add the nulecule awareness or guide me in how best to do it.  If I
>> have to do that part too the openshift part is at risk in the November time
>> frame.
>>
>> [1] http://training.runcloudrun.com/roadshow/06-jboss.md.html
>> [2] https://console.engint.openshift.com/console/
>>
>> - Mark
>>
>> --
>> Mark Lamourine <mlamouri at redhat.com>
>> Sr. Software Developer, Cloud Strategy
>> Red Hat, 314 Littleton Road, Westford MA 01886
>> Voice: +1 978 392 1093
>> http://people.redhat.com/~mlamouri
>> markllama @ irc://irc.freenod.org*lopsa
>>
>
>
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