# File lib/ovirt/interface.rb, line 18 def self.to_xml(opts={}) builder = Nokogiri::XML::Builder.new do nic{ name_(opts[:name] || "nic-#{Time.now.to_i}") if opts[:network] network :id => opts[:network] else network{ name_(opts[:network_name] || 'ovirtmgmt') } end } end Nokogiri::XML(builder.to_xml).root.to_s end