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,
}
But this fails because Hiera raises an error if it can't find a value.
I later want to do something like this:
if $repository {
Class[$repository] -> Class['java::install']
}
I tried following the examples from the recent blog series about
module design but I'm still very much learning so this might not even
be the best way to go about this. Any hints would be appreciated.
Cheers,
Lars
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