In regard to: [Puppet Users] Optional values from Hiera (no default value),...:
Hello Puppet List,
I'm writing a module that should take an optional value and I want to
get it (amongst other places) from Hiera.
$repository = $::java_repository ? {
undef => hiera('java_repository')
default => $::java_repository,
}
hiera() can take a second argument which is the default you want to
supply if no data store provides a value. Before you ask, no, I don't
know where that's documented, but we've been using it for a while in
our puppet manifests and it has been mentioned on the list even today.
Tim
--
Tim Mooney [email protected]
Enterprise Computing & Infrastructure 701-231-1076 (Voice)
Room 242-J6, IACC Building 701-231-8541 (Fax)
North Dakota State University, Fargo, ND 58105-5164
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