[vcloud|compute] undeploy request

lib/fog/compute/requests/vcloud/undeploy.rb

@@ -0,0 +1,23 @@
+module Fog
+  module Vcloud
+    class Compute
+      class Real
+        def undeploy(vapp_uri, save_state = false)
+          # builder = Builder::XmlMarkup.new
+          # builder.UndeployVAppParams(:xmlns => 'http://www.vmware.com/vcloud/v1',
+          #                            :saveState => save_state) {}
+          builder = "<UndeployVAppParams saveState=\"#{save_state.to_s}\" xmlns=\"http://www.vmware.com/vcloud/v1\"/>"
+
+          request(
+                  :body     => builder,
+                  :expects  => 202,
+                  :headers  => {'Content-Type' => 'application/vnd.vmware.vcloud.undeployVAppParams+xml' },
+                  :method   => 'POST',
+                  :uri      => vapp_uri + '/action/undeploy',
+                  :parse    => true
+                  )
+        end
+      end
+    end
+  end
+end

lib/fog/compute/vcloud.rb

@@ -109,6 +109,7 @@ module Fog
       request :power_on
       request :power_reset
       request :power_shutdown
+      request :undeploy
 
       class Mock
         def request(options)