cookbooks/networking/libraries/interfaces.rb

   1 class Chef
   2   class Node
   3     def interfaces(options = {}, &block)
   4       interfaces = []
   5
   6       networking = construct_attributes[:networking] || {}
   7       networking_interfaces = networking[:interfaces] || []
   8
   9       networking_interfaces.each_value  do |interface|
  10         next unless options[:role].nil? || interface[:role].to_s == options[:role].to_s
  11         next unless options[:family].nil? || interface[:family].to_s == options[:family].to_s
  12
  13         if block.nil?
  14           interfaces << interface
  15         else
  16           block.call(interface)
  17         end
  18       end
  19
  20       interfaces
  21     end
  22   end
  23 end