OK, you are referring to the "version" data type, and it is fully supported
in ARIA, which includes:

1. Strict adherence to the (rather odd) specification and its regex
2. Proper support for TOSCA comparative constraints for versions
(greater_than, lesser_than, etc.)
3. Comparisons also work properly in Python when comparing version instances

On Mon, Aug 7, 2017 at 12:22 AM, D Jayachandran <[email protected]
> wrote:

> Hi Tal,
>
> I was referring to the section 3.2.2  in TOSCA 1.0. It seems the version
> is part of both TOSCA 1.0 and TOSCA 1.1
>
> http://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-
> YAML/v1.0/os/TOSCA-Simple-Profile-YAML-v1.0-os.pdf
>
> Regards,
> DJ
> -----Original Message-----
> From: Tal Liron [mailto:[email protected]]
> Sent: Friday, August 04, 2017 9:39 PM
> To: [email protected]
> Subject: Re: Version support for different TOSCA types
>
> I think you are referring to TOSCA 1.1, which is on the roadmap but not
> supported yet.
>
> You can of course create your own "version" property or attribute for node
> types in TOSCA 1.0.
>
> On Fri, Aug 4, 2017 at 7:05 AM, D Jayachandran <
> [email protected]>
> wrote:
>
> > Hi,
> >
> > The TOSCA spec mentions about the version as a keyname for different
> > type definitions(Node, Group, Interface, Artifacts, Data .. .) As
> > mentioned in spec this is for the re-use of different types . Does
> > ARIA support the version at this stage ? What is the scope of
> > orchestrator when it comes to the version support ?
> >
> >
> >
> > Regards,
> > DJ
> >
>

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