cookbooks/networking/libraries/ipaddresses.rb

   1 class Chef
   2   class Node
   3     def ipaddresses(options = {}, &block)
   4       addresses = []
   5
   6       interfaces(options).each do |interface|
   7         address = interface[:public_address] || interface[:address]
   8
   9         next if address.nil?
  10
  11         if block.nil?
  12           addresses << address
  13         else
  14           yield address
  15         end
  16       end
  17
  18       addresses
  19     end
  20
  21     def internal_ipaddress(options = {})
  22       ipaddresses(options.merge(:role => :internal)).first
  23     end
  24
  25     def external_ipaddress(options = {})
  26       ipaddresses(options.merge(:role => :external)).first
  27     end
  28   end
  29 end