Am Dienstag, dem 29.07.2025 um 20:56 -0500 schrieb 'Tim Mooney' via Puppet Users:
> I've found recommendations suggesting each of these:
>
> <%= $facts['os']['release']['major'] %>
> <%= @facts['os']['release']['major'] %>
> <%= $facts.dig("os","release","major") %>
> <%= @facts.dig("os","release","major") %>
The "$" variants are non-sense. Use "@" to access variables defined
OUTSIDE the template (@somevar or @facts[]) and omit it from variables
defined INSIDE the template.
> as well as suggestions to use scope[] or scope.lookupvar() or use
"scope[]" MUST be used to access variables defined in a different
class, for example if a template is used in a sub-class, but the
variables it uses are defined in the main class. The classical example
for this is the separation of "myclass" into "init.pp" (which defines
the parameters), "install.pp", "config.pp" (where a config file is
generated from a template) and "service.pp".
The notation in this case is
<%= scope['myclass::param'] =>
or, if the parameter or variable is an array or hash map
<%= scope['myclass::param'][<index or key>] =>
HTH...
Dirk
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Dirk Heinrichs
Senior Systems Engineer, Delivery Pipeline
OpenText ™ Discovery | Recommind
Phone: +49 2226 15966 18
Email: dhein...@opentext.com
Website: www.recommind.de
Recommind GmbH, Von-Liebig-Straße 1, 53359 Rheinbach
Vertretungsberechtigte Geschäftsführer Christian Waida, Registergericht
Amtsgericht Bonn, Registernummer HRB 10646
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