Balazs, we ran into the same issue last year. If you look at the ticket in the
attached email, yanglint has a fix for the non-config leaf issue but OpenSUSE
doesn’t have a version of libyang with the fix.
Regards,
Reshad.
From: netmod <netmod-boun...@ietf.org> on behalf of Balázs Lengyel
<balazs.leng...@ericsson.com>
Date: Tuesday, August 13, 2019 at 11:33 AM
To: "netc...@ietf.org" <netc...@ietf.org>, "'netmod@ietf.org'" <netmod@ietf.org>
Subject: [netmod] Problems with lint validation
Hello,
I validated my model
ietf-notification-capabilit...@2019-08-13.yang<mailto:ietf-notification-capabilit...@2019-08-13.yang>
with yangvalidator.com. My model seems fine, but I got a lot of errors from
lint:
yanglint Validation
err : The leafref leaf is config but refers to a non-config leaf.
(/ietf-subscribed-notifications:subscriptions/subscription/target/stream/stream)
err : The leafref leaf is config but refers to a non-config leaf.
(/ietf-subscribed-notifications:subscriptions/subscription/target/stream/stream)
err : Invalid value "subscription-policy" of "uses".
(/ietf-subscribed-notifications:subscriptions/subscription/subscription-policy)
err : Copying data from grouping failed.
(/ietf-subscribed-notifications:subscriptions/subscription/subscription-policy)
err : Module "ietf-subscribed-notifications" parsing failed.
err : Importing "ietf-subscribed-notifications" module into "ietf-yang-push"
failed.
err : Module "ietf-yang-push" parsing failed.
err : Importing "ietf-yang-push" module into "ietf-notification-capabilities"
failed.
err : Module "ietf-notification-capabilities" parsing failed.
At least some of these are not really errors. (pyang, confdc accepts them)
E.g. the first error is not true because the leafref has require-instance
false.
It would be nice if this could be corrected. I got the same messages from the
draft submission tool too.
Regards Balazs
--- Begin Message ---
#2667: Newer version of yanglint needed for YANG validation
So datatracker still has yanglint showing these errors for
https://datatracker.ietf.org/doc/draft-ietf-netconf-subscribed-
notifications:
yanglint 0.14.80: yanglint --verbose -p {rfclib} -p {draftlib} -p {tmplib}
{model} -i:
err : The leafref leaf is config but refers to a non-config leaf. (/ietf-
subscribed-notifications:subscriptions/subscription/target/stream/stream)
This is due to issue below which was fixed in yanglint in 0.16.59
https://github.com/CESNET/libyang/issues/644
So we need datatracker to use a more recent version of yanglint.
Regards,
Reshad.
--
-------------------------------+--------------------
Reporter: rrah...@cisco.com | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: (None)
Component: Datatracker: Yang | Version:
Keywords: sprint |
-------------------------------+--------------------
Ticket URL: <https://tools.ietf.org/tools/ietfdb/ticket/2667>
ietfdb <https://tools.ietf.org/tools/ietfdb/>
--- End Message ---
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