vApp rename via put_vapp_name_and_description

lib/fog/vcloud_director/compute.rb

@@ -244,6 +244,7 @@ module Fog
       request :put_metadata_value # deprecated
       request :put_network_connection_system_section_vapp
       request :put_vapp_metadata_item_metadata
+      request :put_vapp_name_and_description
       request :put_vapp_template_metadata_item_metadata
       request :put_vm
       request :put_vm_capabilities

lib/fog/vcloud_director/generators/compute/vapp.rb

@@ -0,0 +1,30 @@
+module Fog
+  module Generators
+    module Compute
+      module VcloudDirector
+
+        # @see http://pubs.vmware.com/vcd-51/topic/com.vmware.vcloud.api.reference.doc_51/doc/types/VmType.html
+        class Vapp
+          attr_reader :name, :description
+
+          def initialize(name, description=nil)
+            @name = name
+            @description = description
+          end
+
+          def generate_xml
+            attrs = @attrs
+            Nokogiri::XML::Builder.new do
+              VApp('xmlns' => 'http://www.vmware.com/vcloud/v1.5',
+                   'name' => name
+                  ) {
+                Description description unless description.nil?
+              }
+            end.to_xml
+          end
+
+        end
+      end
+    end
+  end
+end

lib/fog/vcloud_director/requests/compute/put_vapp_name_and_description.rb

@@ -0,0 +1,36 @@
+module Fog
+  module Compute
+    class VcloudDirector
+      class Real
+
+        require 'fog/vcloud_director/generators/compute/vapp'
+
+        # Modify the name or description of a vApp.
+        #
+        # This operation is asynchronous and returns a task that you can monitor
+        # to track the progress of the request.
+        #
+        #
+        # @param [String] id Object identifier of the VM.
+        # @param [String] name of the VM.
+        # @param [String] description to be assigned.
+        # @return [Excon::Response]
+        #   * body<~Hash>:
+        #
+        # @see http://pubs.vmware.com/vcd-55/topic/com.vmware.vcloud.api.reference.doc_55/doc/operations/PUT-VAppNameAndDescription.html
+        # @since vCloud API version 0.9
+        def put_vapp_name_and_description(id, name, description=nil)
+          body = Fog::Generators::Compute::VcloudDirector::Vapp.new(name, description).generate_xml
+          request(
+            :body    => body,
+            :expects => 202,
+            :headers => {'Content-Type' => 'application/vnd.vmware.vcloud.vApp+xml'},
+            :method  => 'PUT',
+            :parser  => Fog::ToHashDocument.new,
+            :path    => "vApp/#{id}"
+          )
+        end
+      end
+    end
+  end
+end