Class: Fog::Parsers::Terremark::Shared::Vapp

Inherits:
Base
  • Object
show all
Defined in:
lib/fog/terremark/parsers/shared/vapp.rb

Instance Attribute Summary

Attributes inherited from Base

#response

Instance Method Summary collapse

Methods inherited from Base

#characters, #initialize

Constructor Details

This class inherits a constructor from Fog::Parsers::Base

Instance Method Details

#end_element(name) ⇒ Object



39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
# File 'lib/fog/terremark/parsers/shared/vapp.rb', line 39

def end_element(name)
  case name
  when 'IpAddress'
    @response['IpAddress'] = @value
  when 'Description'
    if @in_operating_system
      @response['OperatingSystem'][name] = @value
      @in_operating_system = false
    end
  when 'ResourceType'
    @resource_type = @value
    case @value
    when '3'
      @get_cpu = true # cpu
    when '4'  # memory
      @get_ram = true
    when '17' # disks
      @get_disks = true
    end
  when 'VirtualQuantity'
    case @resource_type
    when '3'
      @response['VirtualHardware']['cpu'] = @value
    when '4'
      @response['VirtualHardware']['ram'] = @value
    when '17'
      @response['VirtualHardware']['disks'] ||= []
      @response['VirtualHardware']['disks'] << @value
    end
  end
end

#resetObject



8
9
10
11
12
# File 'lib/fog/terremark/parsers/shared/vapp.rb', line 8

def reset
  @response = { 'Links' => [], 'VirtualHardware' => {}, 'OperatingSystem' => {} }
  @in_operating_system = false
  @resource_type = nil
end

#start_element(name, attributes) ⇒ Object



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
# File 'lib/fog/terremark/parsers/shared/vapp.rb', line 14

def start_element(name, attributes)
  super
  case name
    when 'Link'
      link = {}
      until attributes.empty?
        link[attributes.shift] = attributes.shift
      end
      @response['Links'] << link
    when 'OperatingSystemSection'
      @in_operating_system = true
   when 'VApp'
      vapp = {}
      until attributes.empty?
        if attributes.first.is_a?(Array)
          attribute = attributes.shift
          vapp[attribute.first] = attribute.last
        else
          vapp[attributes.shift] = attributes.shift
        end
      end
      @response.merge!(vapp.reject {|key,value| !['href', 'name', 'size', 'status', 'type'].include?(key)})
   end
end