class Fog::Parsers::Compute::VcloudDirector::Vms

Public Instance Methods

end_element(name) click to toggle source
# File lib/fog/vcloud_director/parsers/compute/vms.rb, line 40
def end_element(name)
  if @in_children
    case name
    when 'IpAddress'
      @vm[:ip_address] = value
    when 'Description'
      if @in_operating_system
        @vm[:operating_system] = value
        @in_operating_system = false
      end
    when 'ResourceType'
      @resource_type = value
    when 'VirtualQuantity'
      case @resource_type
      when '3'
        @vm[:cpu] = value
      when '4'
        @vm[:memory] = value
      end
    when 'ElementName'
      @element_name = value
    when 'Item'
      if @resource_type == '17' # disk
        @vm[:disks] ||= []
        @vm[:disks] << { @element_name => @current_host_resource[:capacity].to_i }
      end
    when 'Link'
      @vm[:links] = @links
    when 'Vm'
      @response[:vms] << @vm
      @vm = {}
    end
  end
end
human_status(status) click to toggle source
# File lib/fog/vcloud_director/parsers/compute/vms.rb, line 75
def human_status(status)
  case status
  when '0', 0
    'creating'
  when '8', 8
    'off'
  when '4', 4
    'on'
  else
    'unknown'
  end
end
reset() click to toggle source
# File lib/fog/vcloud_director/parsers/compute/vms.rb, line 6
def reset
  @vm = { :ip_address => '' }
  @in_operating_system = false
  @in_children = false
  @resource_type = nil
  @response = { :vms => [] }
  @links = []
end
start_element(name, attributes) click to toggle source
Calls superclass method Fog::Parsers::Base#start_element
# File lib/fog/vcloud_director/parsers/compute/vms.rb, line 15
def start_element(name, attributes)
  super
  case name
  when 'OperatingSystemSection'
    @in_operating_system = true
  when 'VApp'
    vapp = extract_attributes(attributes)
    @response.merge!(vapp.reject {|key,value| ![:href, :name, :size, :status, :type].include?(key)})
    @response[:id] = @response[:href].split('/').last
  when 'Vm'
    vapp = extract_attributes(attributes)
    @vm.merge!(vapp.reject {|key,value| ![:href, :name, :status, :type].include?(key)})
    @vm[:id] = @vm[:href].split('/').last
    @vm[:vapp_id] = @response[:id]
    @vm[:vapp_name] = @response[:name]
    @vm[:status] = human_status(@vm[:status])
  when 'Children'
    @in_children = true
  when 'HostResource'
    @current_host_resource = extract_attributes(attributes)
  when 'Link'
    @links << extract_attributes(attributes)
  end
end