# File lib/rudy/metadata.rb, line 201 201: def descriptors(*additional) 202: criteria = { 203: :region => @region, :zone => @zone, 204: :environment => @environment, :role => @role 205: } 206: additional.each do |att| 207: criteria[att] = self.send(att) 208: end 209: ld "DESCRIPTORS: #{criteria.inspect} (#{additional})" 210: criteria 211: end