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

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