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From Jean-Baptiste Onofré ...@nanthrax.net>
Subject Re: [DISCUSSION] Karaf docker.io
Date Sun, 18 Oct 2015 09:47:13 GMT
That's the plan: once you have custom distro, we can easily generate the 
dockerfile or docker image.

Regards
JB

On 10/18/2015 09:21 AM, Achim Nierbeck wrote:
> Hi,
>
> just one hint, pushing docker images can already be done with this maven
> plugin: docker-maven-plugin [1]
> I used it for my showcase for apachecon. [2]
>
> besides, yes it would be nice to have a way of assembling a custom karaf
> docker distribution.
> Maybe even out of the karaf-boot-starter-*'s.
> As I said in the karaf boot thread, it would be cool if we can assembly a
> custom distribution based on the profiles in
> the combined karaf-boot-starter-* modules, at that point it's most likely
> no big hassle to generate a docker image of that too.
>
> [1] - https://github.com/rhuss/docker-maven-plugin
> [2] -
> https://github.com/ANierbeck/Karaf-Microservices-Tooling/blob/master/Karaf-Service-Docker/pom.xml#L27-L87
>
> 2015-10-15 14:36 GMT+02:00 Jean-Baptiste Onofré <jb@nanthrax.net>:
>
>> You got the points Serge ;)
>>
>> Regards
>> JB
>>
>>
>> On 10/15/2015 02:34 PM, Serge Huber wrote:
>>
>>> I love it ! Is it production ready ?… uh wait docker is not :)
>>>
>>> More seriously, between this and karaf-boot I think that the story in
>>> terms of starting to deploying a project can really be improved greatly. We
>>> could then even push the docker images to a docker repository.
>>>
>>> That way you can launch Docker Unomi instances in a large cluster with
>>> just a few CLI instructions :)
>>>
>>> cheers,
>>>     Serge…
>>>
>>> On 15 oct. 2015, at 14:09, Jean-Baptiste Onofré <jb@nanthrax.net> wrote:
>>>>
>>>> Hi guys,
>>>>
>>>> let me "relaunch" this very old thread ;)
>>>>
>>>> Even if most of us already use docker to run Karaf, I think that
>>>> karaf-docker could be a key and very interesting combination with
>>>> karaf-boot.
>>>>
>>>> Imagine the following scenario:
>>>> - you construct your application thanks to karaf-boot (and the different
>>>> starters, karaf-boot-maven-plugin, etc)
>>>> - using your codebase, and the different starters that you use, the
>>>> karaf-boot-maven-plugin creates a Karaf custom distribution for you
>>>> - now, you can directly start your Karaf custom distribution on your
>>>> machines, your cloud, or docker: it's where karaf-docker can help.
>>>> In addition of the Karaf custom distribution, karaf-docker (and so the
>>>> karaf-docker-plugin that could be part of karaf-boot) can provide a ready
>>>> to run docker image with your custom Karaf distribution: you don't have to
>>>> prepare anything, the dockerfile, or whatever, it will be done for you.
>>>>
>>>> Of course, we keep the current features part of karaf-docker (the fact
>>>> to manage docker images directly in Karaf). I would like to add a new set
>>>> of features in karaf-docker: be able to create "business oriented" Karaf
>>>> (based on the first point). For instance, you want a Karaf WebContainer,
>>>> Karaf Hibernate, just use docker:create command to create a custom Karaf
>>>> distribution in a docker image, this distribution will have
>>>> "pre-installed/bootFeatures" as you described in the shell command.
>>>>
>>>> Basically, karaf-boot and karaf-docker are in the same boat to provide
>>>> more user experience, flexible systems (profiles oriented) and killer
>>>> services platform.
>>>>
>>>> I know that it's ambitious, but I trust in you all guys to help and
>>>> drive Karaf to a new dimension.
>>>>
>>>> Thoughts ?
>>>>
>>>> Regards
>>>> JB
>>>>
>>>> On 02/11/2015 08:43 PM, Jean-Baptiste Onofré wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> In order to provide an alternative to the instances, I started to work
>>>>> on a small PoC providing simple and convenient docker.io support in
>>>>> Karaf.
>>>>>
>>>>> The purpose is to easily manage images, containers, and be able to
>>>>> provision/create container with Karaf instances.
>>>>>
>>>>> For instance, this is a current available use case:
>>>>>
>>>>> 1/ You can create a docker.io container in two ways:
>>>>> 1.1/ karaf@root()> docker:bootstrap mydock
>>>>> creates a fresh docker.io container using karaf:3.0.3 image. I prepared
>>>>> different ready to use docker.io images for Karaf. I'm working on an
>>>>> embedded docker hub, with the appropriate commands to administrate it.
>>>>> 1.2/ karaf@root()> docker:provision mydock
>>>>> creates a docker.io container (using a karaf image) and copy the
>>>>> current
>>>>> running instance in the dock.
>>>>> 1.3/ It's also possible to start from a dockerfile.
>>>>> 2/ Once the dock (I named it dock meaning docker.io container where a
>>>>> karaf instance is living) is ready, you can control it using
>>>>> docker:start, docker:stop, docker:delete commands.
>>>>> 3/ it's possible to connect to a running dock using docker:connect
>>>>> command
>>>>>
>>>>> I'm working on docker:image*, docker:hub, and improve the existing
>>>>> docker* features.
>>>>>
>>>>> However, before moving forward on this, I would like to know if it makes
>>>>> sense and if people are interested by it.
>>>>>
>>>>> By the way, the code is on my github:
>>>>> http://github.com/jbonofre/karaf-docker.
>>>>>
>>>>> I will push my last changes tomorrow morning.
>>>>>
>>>>> Any comment is welcome.
>>>>>
>>>>> Thanks,
>>>>> Regards
>>>>> JB
>>>>>
>>>>
>>>> --
>>>> Jean-Baptiste Onofré
>>>> jbonofre@apache.org
>>>> http://blog.nanthrax.net
>>>> Talend - http://www.talend.com
>>>>
>>>
>>>
>> --
>> Jean-Baptiste Onofré
>> jbonofre@apache.org
>> http://blog.nanthrax.net
>> Talend - http://www.talend.com
>>
>
>
>

-- 
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com

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