Re: [netmod] I-D Action: draft-ietf-netmod-schema-mount-05.txt

Andy Bierman <andy@yumaworks.com> wrote:
> Hi,
> 
> I am glad you got rid of the when-stmt.
> The parent-reference is defined as an xpath1.0 string, but
> the example in sec A.3 is just the string "ietf-interfaces" not
> an XPath expression at all. Is this what you meant?

No; bug.

> Should it be "/ietf-interfaces:ietf-interfaces"?

It should be "/if:interfaces", and "if" should be declared in the
"namespace" list.  Will fix.  Thank's for catching this!

> Also open issue B.3 says design time mounts are not supported yet but
> sec 1 (Intro) says they are out of scope:
> 
>    The schema mount mechanism defined in this document provides support
>    only for the latter two cases because design-time definition of the
>    mounted schema doesn't play well with the existing YANG modularity
>    mechanisms.  For example, it would be impossible to augment the
>    mounted data model.
> 
> 
> I agree with sec 1. Leave them out of scope.

I also agree.  This is open until we have WG consensus.

/martin

> 
> 
> Andy
> 
> 
> On Tue, May 16, 2017 at 5:24 AM, Martin Bjorklund <mbj@tail-f.com> wrote:
> 
> > Hi,
> >
> > This version resolves the issue around parent references in
> > XPath/leafrefs in mounted modules.  Please check the text in section
> > 4, and the corresponding YANG nodes ("parent-reference").
> >
> > There are still some open issues, see Appendix B.  These issues will
> > be dicsussed at the Virutal Interim Meeting next Monday.
> >
> >
> > /martin & lada
> >
> >
> > internet-drafts@ietf.org wrote:
> > >
> > > A New Internet-Draft is available from the on-line Internet-Drafts
> > directories.
> > > This draft is a work item of the NETCONF Data Modeling Language of the
> > IETF.
> > >
> > >         Title           : YANG Schema Mount
> > >         Authors         : Martin Bjorklund
> > >                           Ladislav Lhotka
> > >       Filename        : draft-ietf-netmod-schema-mount-05.txt
> > >       Pages           : 28
> > >       Date            : 2017-05-16
> > >
> > > Abstract:
> > >    This document defines a mechanism to combine YANG modules into the
> > >    schema defined in other YANG modules.
> > >
> > >
> > > The IETF datatracker status page for this draft is:
> > > https://datatracker.ietf.org/doc/draft-ietf-netmod-schema-mount/
> > >
> > > There are also htmlized versions available at:
> > > https://tools.ietf.org/html/draft-ietf-netmod-schema-mount-05
> > > https://datatracker.ietf.org/doc/html/draft-ietf-netmod-schema-mount-05
> > >
> > > A diff from the previous version is available at:
> > > https://www.ietf.org/rfcdiff?url2=draft-ietf-netmod-schema-mount-05
> > >
> > >
> > > Please note that it may take a couple of minutes from the time of
> > submission
> > > until the htmlized version and diff are available at tools.ietf.org.
> > >
> > > Internet-Drafts are also available by anonymous FTP at:
> > > ftp://ftp.ietf.org/internet-drafts/
> > >
> > > _______________________________________________
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> > >
> >
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