modules/puppetmaster/lib/puppet/parser/functions/has_role.rb

   1 module Puppet::Parser::Functions
   2   newfunction(:has_role, :type => :rvalue) do |args|
   3       role = args.shift
   4       roles = lookupvar('site::roles')
   5       fqdn = lookupvar('fqdn')
   6       if not roles.include?(role)
   7         err "Failed to look up missing role #{role}"
   8         return false
   9       end
  10       return roles[role].include?(fqdn)
  11     end
  12 end