[openstack-dev] [murano] python versions

Serg Melikyan smelikyan at mirantis.com
Tue Jun 16 13:54:32 UTC 2015


Stan, +100500

On Fri, Jun 12, 2015 at 3:13 PM, Stan Lagun <slagun at mirantis.com> wrote:
>
> I'd rather go with Heat approach (job first) because it makes easier to track what is left to port to Py34 and track progress in this area
>
> Sincerely yours,
> Stan Lagun
> Principal Software Engineer @ Mirantis
>
>
> On Mon, Jun 8, 2015 at 2:46 PM, Kirill Zaitsev <kzaitsev at mirantis.com> wrote:
>>
>> I’ve looked into several OS projects, and they first seen to implement py3 support and create a job later. (Except for heat. They already have a non-voting py34, which seem to fail every time =))
>>
>> I suggest we do the same: first make murano work on py34, then make a py34 job. I’ll file a blueprint shortly.
>>
>> --
>> Kirill Zaitsev
>> Murano team
>> Software Engineer
>> Mirantis, Inc
>>
>> On 2 Jun 2015 at 15:58:17, Serg Melikyan (smelikyan at mirantis.com) wrote:
>>
>> Hi Kirill,
>>
>> I agree with Alexander that we should not remove support for python
>> 2.6 in python-muranoclient.
>>
>> Regarding adding python-3 jobs - great idea! But we need to migrate
>> python-muranoclient to yaql 1.0 first and then add python-3 jobs,
>> because previous versions of yaql are not compatible with python-3.
>>
>> On Tue, Jun 2, 2015 at 3:33 PM, Alexander Tivelkov
>> <ativelkov at mirantis.com> wrote:
>> > Hi Kirill,
>> >
>> > Client libraries usually have wider range of python requirements, as they
>> > may be run on various kinds of legacy environments, including the ones with
>> > python 2.6. only.
>> > Murano is definitely not the only project in Openstack which still maintains
>> > py26 compatibility for its client: nova, glance, cinder and other integrated
>> > ones do this.
>> >
>> > So, I would not drop py26 support for client code without any good reasons
>> > to. Are there any significant reasons to do it?
>> > Regarding py3.4 - this is definitely a good idea.
>> >
>> >
>> > --
>> > Regards,
>> > Alexander Tivelkov
>> >
>> > On Tue, Jun 2, 2015 at 3:04 PM, Kirill Zaitsev <kzaitsev at mirantis.com>
>> > wrote:
>> >>
>> >> It seems that python-muranoclient is the last project from murano-official
>> >> group, that still supports python2.6. Other projects do not have a 2.6
>> >> testing job (correct me if I’m wrong).
>> >>
>> >> Personally I think it’s time to drop support for 2.6 completely, and add
>> >> (at least non-voting) jobs with python3.4 support tests.
>> >> It seems to fit the whole process of moving OS projects towards python 3:
>> >> https://etherpad.openstack.org/p/liberty-cross-project-python3
>> >>
>> >> What do you think? Does anyone have any objections?
>> >>
>> >> --
>> >> Kirill Zaitsev
>> >> Murano team
>> >> Software Engineer
>> >> Mirantis, Inc
>> >>
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>> >
>> >
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>>
>>
>>
>> --
>> Serg Melikyan, Senior Software Engineer at Mirantis, Inc.
>> http://mirantis.com | smelikyan at mirantis.com
>>
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>



-- 
Serg Melikyan, Senior Software Engineer at Mirantis, Inc.
http://mirantis.com | smelikyan at mirantis.com



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