Re: [openstack-dev] [kolla] [daisycloud-core]Do we really need to upgrade pbr, docker-py and oslo.utils

[Jeffrey Zhang]

imo, we should follow global requirements restrict and upgrade the package
when
openstack/requirements upgrade it.

several reason.

1. Even if you do not co-install kolla with other project, it also affect
the distro packaging.
   For example RDO package kolla now and we should provide a good
requirements.txt for them.
   And we do not prevent user to co-install kolla with other project too.

2. requirements upgrade may related to vulnerable bug.

3. It is hard to maintain the requirements for kolla with
project/requirements.


On Thu, Apr 20, 2017 at 11:45 AM,  wrote:

> Hello,
>
>
> As global requirements changed in Ocata, Kolla upgrads pbr＞=1.8 [1] ,
>
> docker-py＞=1.8.1[2] . Besides, Kolla also starts depending on
>
> oslo.utils＞=3.18.0 to use uuidutils.generate_uuid() instead of
> uuid.uuid4() to
>
> generate UUID.
>
>
> IMHO, Upgrading of [1] and [2] are actually not what Kolla really need to,
>
> and uuidutils.generate_uuid() is also supported by oslo.utils-3.16. I mean
>
> If we keep Kolla's requirement in Ocata as what it was in Newton, upper
> layer
>
> user of Kolla like daisycloud-core project can still keep other things
> unchanged
>
> to upgrade Kolla from stable/newton to stable/ocata. Otherwise, we have to
>
> upgrade from centos-release-openstack-newton to
>
> centos-release-openstack-ocata(we do not use pip since it conflicts with
> yum
>
> on files installed by same packages). But this kind of upgrade may be too
>
> invasive that may impacts other applications.
>
>
> I know that there were some discusstions about global requirements update
>
> these days. So if not really need to do these upgrades by Kolla itself, can
>
> we just keep the requirement unchanged as long as possible?
>
>
> My 2c.
>
>
> [1] https://github.com/openstack/kolla/commit/
> 2f50beb452918e37dec6edd25c53e407c6e47f53
>
> [2] https://github.com/openstack/kolla/commit/
> 85abee13ba284bb087af587b673f4e44187142da
>
> [3] https://github.com/openstack/kolla/commit/
> cee89ee8bef92914036189d02745c08894a9955b
>
>
>
>
>
>
> B. R.,
>
> Zhijiang
>
> __
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>


-- 
Regards,
Jeffrey Zhang
Blog: http://xcodest.me
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[openstack-dev] [kolla] [daisycloud-core]Do we really need to upgrade pbr, docker-py and oslo.utils

[hu.zhijiang]

Hello,




As global requirements changed in Ocata, Kolla upgrads pbr＞=1.8 [1] , 

docker-py＞=1.8.1[2] . Besides, Kolla also starts depending on 

oslo.utils＞=3.18.0 to use uuidutils.generate_uuid() instead of uuid.uuid4() to

generate UUID.




IMHO, Upgrading of [1] and [2] are actually not what Kolla really need to,

and uuidutils.generate_uuid() is also supported by oslo.utils-3.16. I mean

If we keep Kolla's requirement in Ocata as what it was in Newton, upper layer

user of Kolla like daisycloud-core project can still keep other things 
unchanged 

to upgrade Kolla from stable/newton to stable/ocata. Otherwise, we have to 

upgrade from centos-release-openstack-newton to 

centos-release-openstack-ocata(we do not use pip since it conflicts with yum 

on files installed by same packages). But this kind of upgrade may be too 

invasive that may impacts other applications. 




I know that there were some discusstions about global requirements update

these days. So if not really need to do these upgrades by Kolla itself, can

we just keep the requirement unchanged as long as possible?




My 2c.




[1] 
https://github.com/openstack/kolla/commit/2f50beb452918e37dec6edd25c53e407c6e47f53

[2] 
https://github.com/openstack/kolla/commit/85abee13ba284bb087af587b673f4e44187142da

[3] 
https://github.com/openstack/kolla/commit/cee89ee8bef92914036189d02745c08894a9955b
 

















B. R.,

Zhijiang__
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