On Friday, September 19, 2014 2:25:34 PM UTC-5, Jose Luis Ledesma wrote:
>
> Using hiera is probably the best solution.
>
>
So that would mean creating 'server' as an hiera item, and having each 
class that wanted it look it up as

    $server = hiera('server')

That's basically the property file approach.  An alternative would be to 
choose one class to be the owner of the data, and have all the other 
classes involved use that.  The chosen class could be one of the existing 
ones, or it could be a separate one, possibly in a different module:

class settings::network {
  $port = 1234
}

class server::config {
  $listen_port = $::settings::network::port
}

Do understand, however, that cross-module variable references are 
considered poor form by many, as they undermine modularity.  Inter-class 
variable references are better limited to classes in the same module.


John

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