lib/vcloud-rest/vcloud/vm.rb
def set_vm_guest_customization(vmid, computer_name, config={})
      builder = Nokogiri::XML::Builder.new do |xml|
      xml.GuestCustomizationSection(
        "xmlns" => "http://www.vmware.com/vcloud/v1.5",
        "xmlns:ovf" => "http://schemas.dmtf.org/ovf/envelope/1") {
          xml['ovf'].Info "VM Guest Customization configuration"
          xml.Enabled config[:enabled] if config[:enabled]
          xml.AdminPasswordEnabled config[:admin_passwd_enabled] if config[:admin_passwd_enabled]
          xml.AdminPassword config[:admin_passwd] if config[:admin_passwd]
          xml.CustomizationScript config[:customization_script] if config[:customization_script]
          xml.ComputerName computer_name
      }
      end

      params = {
        'method' => :put,
        'command' => "/vApp/vm-#{vmid}/guestCustomizationSection"
      }

      response, headers = send_request(params, builder.to_xml, "application/vnd.vmware.vcloud.guestCustomizationSection+xml")

      task_id = headers[:location].gsub(/.*\/task\//, "")
      task_id
    end
def set_vm_guest_customization(vmid, computer_name, config={})
      builder = Nokogiri::XML::Builder.new do |xml|
      xml.GuestCustomizationSection(
        "xmlns" => "http://www.vmware.com/vcloud/v1.5",
        "xmlns:ovf" => "http://schemas.dmtf.org/ovf/envelope/1") {
          xml['ovf'].Info "VM Guest Customization configuration"
          xml.Enabled config[:enabled] if config[:enabled]
          xml.AdminPasswordEnabled config[:admin_passwd_enabled] if config[:admin_passwd_enabled]
          xml.AdminPassword config[:admin_passwd] if config[:admin_passwd]
          xml.CustomizationScript config[:customization_script] if config[:customization_script]
          xml.ComputerName computer_name
      }
      end

      params = {
        'method' => :put,
        'command' => "/vApp/vm-#{vmid}/guestCustomizationSection"
      }

      response, headers = send_request(params, builder.to_xml, "application/vnd.vmware.vcloud.guestCustomizationSection+xml")

      task_id = headers[:location].gsub(/.*\/task\//, "")
      task_id
    end
Set VM Guest Customization Config