if scope.lookupvar('::cluster')
purp += "\nThis server is a node in ganeti cluster: "
purp += scope.lookupvar('::cluster') + ".\n"
- scope.hiera_array('nodes').each do |node|
+ Puppet::Parser::Functions.function(:hiera_array)
+ scope.function_hiera_array('nodes').each do |node|
purp += "\t" + node + "\n"
end
end