crowbar/crowbar-core

class Chef
  class Node
    def all_addresses(type=::IP)
      (self[:crowbar_wall][:network][:addrs].values || [] rescue []).flatten.map{|a|
        ::IP.coerce(a)
      }.select{ |a|a.kind_of? type }
    end
    def addresses(net="admin",type=::IP)
      (self[:crowbar_wall][:network][:addrs][net] || [] rescue []).map{|a|
        ::IP.coerce(a)
      }.select{ |a|a.kind_of? type }
    end
    def address(net="admin",type=::IP)
      network_def = Chef::Recipe::Barclamp::Inventory.get_network_by_type(self, net)

      self.addresses(net,type).first ||
        (::IP.coerce("#{network_def.address}/#{network_def.netmask}") unless network_def.nil?) ||
        ::IP.coerce(self[:ipaddress])
    end
    def interfaces(net="admin")
      (self[:crowbar_wall][:network][:nets][net] || [] rescue []).map { |n|
        ::Nic.new(n)
      }
    end
    def interface(net="admin")
      self.interfaces(net).last
    end
  end
end