Contents

require 'xmlsimple'

module PoolParty
  module Remote
    
    class LibvirtInstance < RemoteInstance
      include Dslify
      
      dsl_methods :name,
                  :instance_id, # Libvirt UUID
                  :image_id,
                  :ip,          # Ip of the remote instance, by default, the public_ip
                  :internal_ip, # Internal ip of the remote instance
                  :public_ip,
                  :status,      # Status of the remote instance
                  :mac_address,
                  :keypair_name,
                  :cloud
      
      def initialize(o={})
        set_vars_from_options o
        # super
      end
      
      def to_hash
        dsl_options
      end
      
      def keypair(*n)
        dsl_options[:keypair] ||= Key.new(keypair_name)
      end
      
      # TODO: this needs to be extended for selecting between multiple interfaces
      def mac_address(hsh=nil)
        mac_addresses.first(hsh)
      end
      
      def mac_addresses(hsh=nil)
        data = hsh || description
        data[:devices].select{|el| 
          el.has_key? :interface 
          }.collect{|eth|
            eth.interface.collect{|n| n.mac}
          }.flatten.collect{|c| c.values}.flatten
      end
      
      def description
        p command = "virsh dumpxml #{instance_id || image_id || name}"
        xml = `#{command}`
        hsh = XmlSimple.xml_in(xml, 'KeyToSymbol'=>true)
        hsh[:state] = `virsh domstate #{instance_id || image_id || name}`
        hsh[:mac_address] = mac_addresses( hsh ).first
        dsl_options.merge! hsh
        self
      end
      
      def mac_address
        
      end
      
    end
    
  end
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
auser-poolparty-1.2.11	lib/poolparty/net/remoter_bases/libvirt/libvirt_instance.rb
auser-poolparty-1.2.12	lib/poolparty/net/remoter_bases/libvirt/libvirt_instance.rb
fairchild-poolparty-1.2.12	lib/poolparty/net/remoter_bases/libvirt/libvirt_instance.rb