new variable scoping in templates

[lurdan]

hi,

What's the best way to refer variables which pass as defined resource
parameter
from template erbs?

I've been made many modules which has resource definitions containing
file templating.
After I upgrade my puppet version to 2.7.0rc (debian experimental),
I'm getting many
warnings "Dynamic lookup is deprecated. Support will be removed in
Puppet 2.8.".

I can surpress this warnings with rewriting from:
<%= some_arg %>
to:
<%= scope.to_hash.fetch('some_arg') %>, but this should be bad way
because
it seems ugly and meaningless.
(It's not an explicit scope declaration, simply variable-syntax
longed...)

regards,
--
KURASHIKI Satoru

[Justin Lambert]

I've been using:

scope.lookupvar('puppet::params::certdnsnames')

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[Greg Etling]

Justin,

What would the syntax be along those lines when looking up custom facts?

[Nan Liu]

Facts are top scope, so simply ::factname such as
scope.lookupvar('::operatingsystem')

On Fri, Jul 15, 2011 at 8:26 AM, Greg Etling <get...@stern.nyu.edu> wrote:
> Justin,
> What would the syntax be along those lines when looking up custom facts?
>

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[Greg Etling]

Nan, that's exactly what I thought. I posted another thread with more details on the issue I'm seeing though, so I won't go into my issues here.