Open Stack

Hm... It's sounds reasonable, I will think about it.

2015-12-03 15:37 GMT+03:00 Thomas Herve <therve at redhat.com>:

>
>
> On Thu, Dec 3, 2015 at 1:00 PM, Peter Razumovsky <prazumovsky at mirantis.com
> > wrote:
>
>>
>> Hello!
>>
>> During get_reality implementation next problem raised: if I don't specify
>> optional not update allowed property (like availabiliy_zone in
>> OS::Cinder::Volume), default value will be set for this property in entity.
>> This default value defined in configuration of entity's project (i.e. if I
>> create OS::Cinder::Volume without az, volume will be created with az =
>> default value, which defined in cinder.conf).
>>
>> So, if I want to get live state of entity, I get az with value, but in
>> template no value has been specified for az, and that's mean, stack will be
>> repalced during update, which is awful (e.g. if we have huge stack with
>> this problem for each resource, updating will be very slow).
>>
>> What I can do with such properties with default values, defined in config
>> options? I don't know any methods to get value from config of other project.
>>
>
> I haven't thought too much about it, but I'm sure getting config from
> other projects is not the right idea :). One possible solution would be to
> get the live state of the entity just after creation, so that we can fill
> those default properties right away. What do you think?
>
> --
> Thomas
>
>
> __________________________________________________________________________
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>


-- 
Best regards,
Peter Razumovsky
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20151203/53648fb7/attachment.html>