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Colleagues,

Centos bootstrap image (that we used to build together with the ISO) code
has been removed from fuel-main. Now the only available option is the
Ubuntu based bootstrap image that is built on the master node in run time.
>From this moment we are ready to get rid of building Fuel packages at the
ISO build time and instead download them from Fuel Packaging CI.




Vladimir Kozhukalov

On Wed, Feb 3, 2016 at 6:03 PM, Vladimir Kuklin <vkuklin at mirantis.com>
wrote:

> +1
>
>
> On Wed, Feb 3, 2016 at 4:45 PM, Igor Kalnitsky <ikalnitsky at mirantis.com>
> wrote:
>
>> No objections from my side. Let's do it.
>>
>> On Tue, Feb 2, 2016 at 8:35 PM, Dmitry Klenov <dklenov at mirantis.com>
>> wrote:
>> > Hi Sergey,
>> >
>> > I fully support this idea. It was our plan as well when we were
>> developing
>> > Ubuntu Bootstrap feature. So let's proceed with CentOS bootstrap
>> removal.
>> >
>> > BR,
>> > Dmitry.
>> >
>> > On Tue, Feb 2, 2016 at 2:55 PM, Sergey Kulanov <skulanov at mirantis.com>
>> > wrote:
>> >>
>> >> Hi Folks,
>> >>
>> >> I think it's time to declare CentOS bootstrap image retirement.
>> >> Since Fuel 8.0 we've switched to Ubuntu bootstrap image usage [1, 2]
>> and
>> >> CentOS one became deprecated,
>> >> so in Fuel 9.0 we can freely remove it [2].
>> >> For now we are building CentOS bootstrap image together with ISO and
>> then
>> >> package it into rpm [3], so by removing fuel-bootstrap-image [3] we:
>> >>
>> >> * simplify patching/update story, since we don't need to
>> rebuild/deliver
>> >> this
>> >>   package on changes in dependent packages [4].
>> >>
>> >> * speed-up ISO build process, since building centos bootstrap image
>> takes
>> >> ~ 20%
>> >>   of build-iso time.
>> >>
>> >> We've prepared related blueprint for this change [5] and spec [6]. We
>> also
>> >> have some draft patchsets [7]
>> >> which passed BVT tests.
>> >>
>> >> So the next steps are:
>> >> * get feedback by reviewing the spec/patches;
>> >> * remove related code from the rest fuel projects (fuel-menu,
>> fuel-devops,
>> >> fuel-qa).
>> >>
>> >>
>> >> Thank you
>> >>
>> >>
>> >> [1]
>> >>
>> https://specs.openstack.org/openstack/fuel-specs/specs/7.0/fuel-bootstrap-on-ubuntu.html
>> >> [2]
>> >>
>> https://specs.openstack.org/openstack/fuel-specs/specs/8.0/dynamically-build-bootstrap.html
>> >> [3]
>> >>
>> https://github.com/openstack/fuel-main/blob/master/packages/rpm/specs/fuel-bootstrap-image.spec
>> >> [4]
>> >>
>> https://github.com/openstack/fuel-main/blob/master/bootstrap/module.mk#L12-L50
>> >> [5]
>> >>
>> https://blueprints.launchpad.net/fuel/+spec/remove-centos-bootstrap-from-fuel
>> >> [6] https://review.openstack.org/#/c/273159/
>> >> [7]
>> >>
>> https://review.openstack.org/#/q/topic:bp/remove-centos-bootstrap-from-fuel
>> >>
>> >>
>> >> --
>> >> Sergey
>> >> DevOps Engineer
>> >> IRC: SergK
>> >> Skype: Sergey_kul
>> >>
>> >>
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>> >
>> >
>> >
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>
>
>
> --
> Yours Faithfully,
> Vladimir Kuklin,
> Fuel Library Tech Lead,
> Mirantis, Inc.
> +7 (495) 640-49-04
> +7 (926) 702-39-68
> Skype kuklinvv
> 35bk3, Vorontsovskaya Str.
> Moscow, Russia,
> www.mirantis.com <http://www.mirantis.ru/>
> www.mirantis.ru
> vkuklin at mirantis.com
>
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