Simple array of hashes failed mapping. Hiera novice.

[Juan José Presa Rodal]

Hi! I'm starting to separate data from code in my puppet modules. I'm using hiera and can obtain specific hashes or arrays of values. It's amazing. I can use them in templates in a good way without problems. But in puppet manifests I'm having some problems. Is this code correct?:

$foo = [{"id" => "bar", "ip" => "1.1.1.1"}, {"id" => "baz", "ip" => "2.2.2.2"}]

define foo::map () {

  $foo_id = $name['id']

  $foo_ip = $name['ip']

}

foo::map {$foo:}

When I try that code the catalog fails with error:

err: Could not retrieve catalog from remote server: Could not intern from pson: Could not convert from pson: Could not find relationship target "Test::Foo::Map[idbazip2.2.2.2]"

I thinks that all its correct...

Thanks in advance!