On 16/02/16 13:15, Bamacharan Kundu wrote:
> Hi Vašek,
> Yes, I have created pipeline with a nodejs based
> application(https://github.com/bamachrn/cccp-demo-test)
> with openshift build system. Openshift template is taking the git repo
> URI as input, and building, testing within the containers.
> As a output this is pushing the ready to run containers to the registry.
>
> Went through the atomic reactor for reading index.yaml and cccp.yaml
> written by rtnpro, kbsingh.
>
> I am currently working to understand the openshift template and build
> config to automate the build
> on git push or scheduled time.
>
> Today I am trying to trigger with Github webhook. This is not triggering
> the build due to my IP being in private network.
> also waiting for the ci.centos.org <http://ci.centos.org> access to use
> jenkins in build process.
>
> Please suggest if there is another way to achieve this.
Looks like we need to setup a syncup point
>
> Thanks
> Bamacharan
>
> On Tue, Feb 16, 2016 at 6:29 PM, Vaclav Pavlin <vpavlin@redhat.com
> <mailto:vpavlin@redhat.com>> wrote:
>
> Hey, any progress here?
>
> Vašek
>
> On Wed, Feb 10, 2016 at 4:19 PM, Vaclav Pavlin <vpavlin@redhat.com
> <mailto:vpavlin@redhat.com>> wrote:
>
>
>
> On Wed, Feb 10, 2016 at 3:33 PM, Bamacharan Kundu
> <bamachrn@gmail.com <mailto:bamachrn@gmail.com>> wrote:
>
> Hi Vaclav,
>
> On Wed, Feb 10, 2016 at 6:53 PM, Vaclav Pavlin
> <bamachrn@gmail.com <mailto:bamachrn@gmail.com>> wrote:> <vpavlin@redhat.com <mailto:vpavlin@redhat.com>> wrote:
>
> Hi Bamacharan,
>
> I'd be careful with per commit builds in case of build
> from Dockerfile as it takes time and resources
> (presumably a lot of both) because we have to build in
> clean env and with --no-cache.
>
>
> Why don't we take a layered based aproach, we can take the
> base image from local system then build it, this will save
> lot of time? I saw multiple dockerfiles for
> build,test,delivery which are intern the same image only.
>
>
> To un-confuse people who didn't see our IRC convo - the
> Dockerfiles in cccp-demo-openshift repo represent containers
> which implement individual steps of the workflow - not the
> images/containers which are tested and delivered.
>
> To answer "Why don't we take a layered based aproach": We do,
> building from Dockerfile follows the layered approach. The
> problem I am trying to emphasize is that we need clean
> environment for every build, otherwise we could introduce
> inconsistency again..But I think this could be easily solved by
> using Atomic Reactor instead of my custom hacky script:-)
>
>
> Cheers,
> Vašek
>
>
>
>
> I am not sure what you mean by " built image would be
> deployed to openshift instance".
>
>
> I was saying about building the docker container images in
> openshift for the build, test, delivery environments.
>
>
>
> My idea would be to go with the yaml files I saw in
> cccp-index and rtnpro's example repo as an UI right now
> - keep the code as little as possible. Hook it up to my
> example with some scripting, setup OpenShift and
> registry and try to get whole workflow working.
>
>
> Yes, I was going through the same. I tried with building the
> example you have put. I am going through the cccp-index and
> yaml file to add with the example you have put.
>
>
>
>
>
> I as a developer want to add a yaml file to my repo and
> submit my repo url somewhere, so that it gets rebuilt,
> tested and pushed to a given registry regularly (like 4
> times a day for start). I also want to be notified about
> new build and test results.
>
>
> Yes, this yaml will help to handle all the linking and
> container management stuff.
>
>
>
> Done:-) We can polish it later.
>
> Makes sense?
>
> Sure, going ahead with this.
>
> Regards
> Bamacharan
>
>
> On Wed, Feb 10, 2016 at 12:47 PM, Bamacharan Kundu
>
>
>
> On Wed, Feb 10, 2016 at 4:30 PM, Karanbir Singh
> <kbsingh@centos.org <mailto:kbsingh@centos.org>> wrote:
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 10/02/16 07:29, Bamacharan Kundu wrote:
> > Hi,
> >
> > Vaclav presented the build pipeline very nicely and this would
> > take out lot of tension for building the code, checking the code
> > standards and test cases from the developer.
> >
> > I would like to add few points on this.
> >
> > On Tue, Feb 9, 2016 at 8:08 PM, Vaclav Pavlin <vpavlin@redhat.com <mailto:vpavlin@redhat.com>
> > <mailto:vpavlin@redhat.com <mailto:vpavlin@redhat.com>>>
> CentOS-devel@centos.org <mailto:CentOS-devel@centos.org>> wrote:
> >
> >
> > Hi all,
> >
> > As KB wrote, I brought up the idea of using OpenShift as a glue
> > (i.e. workflow controller). The result can be found here:
> >
> > https://github.com/vpavlin/cccp-demo-openshift
> >
> > TL;DR:
> >
> > The repository contains OpenShift Template defining the workflow -
> > build,test, delivery and (very poorly) implements the steps through
> > Docker images (i.e. Dockerfiles and run scripts).
> >
> > The developer should do only git push to his VCS and this should
> > trigger the build process in the pipeline.
>
> in an onprem story that would map well, but note
> that were aiming to
> run a hosted service with a distinct UI ( even
> if the UI is no UI )
>
>
> Yes, now I got it. I had a thought to minimize the
> number of Dockerfiles,
> so that the user does not get confused of.
>
>
> >
> > In this TDD process all the environments (including the build,
> > test, delivery) would be created as a container and once the step
> > is over it will destroy the environment. As output this will
> > generate a application runtime along with the successfully built
> > application code to registry.
> >
> > As you mentioned this would be tagged with test along with jenkins
> > build id, so that developer or QA can trace for which commit this
> > is built.
> >
> > Then for the next stages, successfully built image would be
> > deployed to openshift instance to get through the test, delivery
> > stages checking, along with the quality gates.
> >
> > all the stages should be linked to pipeline and should be easily
> > re-producible so that any one can check or regenerate the issues
> > instantly.
>
> add another dimension there - collection of
> related containers, ie.
> the entire microservice should be reproduceable.
>
> This means system needs to maintain all the linking
> and volume sharing
> of the components.
>
> >
> > It's easily runnable in Vagrant with use of Project Atomic
> > Developer Bundle.
> >
> > If you are interested in more info, I'd suggest to read the readme
> > in the repo, I hope it summarizes it clearly.
> >
> > It's a very minimal demo, but I think it suggests the path, which
> > could take us to the Unicorns land, quite well:).
> >
> > Let me know in case of any questions, suggestions or requests for
> > guidance in case anybody decides to take this further.
> >
> > I would like to take this further, please let me know if my
> > thought process is in the same line as yours or any changes,
> > suggestions.
>
> we need to work through whats needed to now
> integrate with the
> cccp-index content, and then map that back to
> deliverables. I had
> asked Zeeshan to look at registry side for
> delivery space, unsure how
> far he's gotten with that.
>
>
> I believe, I should look for integration with
> cccp-index content?
>
> Regards
> Bamacharan
>
> --
> Bamacharan Kundu
> IRC Nick- bamachrn
> http://bamacharankundu.wordpress.com/
>
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> --
> Bamacharan Kundu
> IRC Nick- bamachrn
> http://bamacharankundu.wordpress.com/
>
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> Phone: +420 739 666 824 <tel:%2B420%20739%20666%20824>
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> Brno, Czech Republic
> Phone: +420 739 666 824
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>
>
> --
> Bamacharan Kundu
> IRC Nick- bamachrn
> http://bamacharankundu.wordpress.com/
>
>
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--
Karanbir Singh
+44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh
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