[vcloud|compute] memory reconfiguration

lib/fog/compute/models/vcloud/server.rb

@@ -112,10 +112,12 @@ module Fog
 
         def memory=(amount)
           @changed = true
-          memory_mess[:VirtualQuantity] = amount.to_s
+          @update_memory_value = amount
+          amount
         end
 
         def disks
+          pp disk_mess
           disk_mess.map do |dm|
             { :number => dm[:"rasd:AddressOnParent"], :size => dm[:"rasd:VirtualQuantity"].to_i, :resource => dm[:"rasd:HostResource"] }
           end
@@ -162,9 +164,14 @@ module Fog
                 raise RuntimeError, "Can't save cpu, name or memory changes while the VM is on."
               end
             end
-            connection.configure_vapp( href, _compose_vapp_data )
+            if @update_memory_value
+              memory_mess[:"rasd:VirtualQuantity"] = @update_memory_value.to_s
+              connection.configure_vm_memory(memory_mess)
+            end
+            #connection.configure_vapp( href, _compose_vapp_data )
           end
           reset_tracking
+          true
         end
 
         def destroy
@@ -183,6 +190,7 @@ module Fog
         def reset_tracking
           @disk_change = false
           @changed = false
+          @update_memory_value = nil
         end
 
         def _compose_vapp_data

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

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+module Fog
+  module Vcloud
+    class Compute
+      class Real
+
+        def configure_vm_memory(vm_data)
+          edit_uri = vm_data.select {|k,v| k == :Link && v[:rel] == 'edit'}[:Link][:href]
+
+          body = <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<Item xmlns="http://www.vmware.com/vcloud/v1" xmlns:rasd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData" xmlns:vcloud="http://www.vmware.com/vcloud/v1" vcloud:href="https://vcd01.esx.dev.int.realestate.com.au/api/v1.0/vApp/vm-329805878/virtualHardwareSection/memory" vcloud:type="application/vnd.vmware.vcloud.rasdItem+xml" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2.22.0/CIM_ResourceAllocationSettingData.xsd http://www.vmware.com/vcloud/v1 http://vcd01.esx.dev.int.realestate.com.au/api/v1.0/schema/master.xsd">
+    <rasd:AllocationUnits>byte * 2^20</rasd:AllocationUnits>
+    <rasd:Description>Memory Size</rasd:Description>
+    <rasd:ElementName>#{vm_data[:'rasd:VirtualQuantity']} MB of memory</rasd:ElementName>
+    <rasd:InstanceID>5</rasd:InstanceID>
+    <rasd:Reservation>0</rasd:Reservation>
+    <rasd:ResourceType>4</rasd:ResourceType>
+    <rasd:VirtualQuantity>#{vm_data[:'rasd:VirtualQuantity']}</rasd:VirtualQuantity>
+    <rasd:Weight>5120</rasd:Weight>
+    <Link rel="edit" type="application/vnd.vmware.vcloud.rasdItem+xml" href="https://vcd01.esx.dev.int.realestate.com.au/api/v1.0/vApp/vm-329805878/virtualHardwareSection/memory"/>
+</Item>
+EOF
+
+          request(
+            :body     => body,
+            :expects  => 202,
+            :headers  => {'Content-Type' => vm_data[:"vcloud_type"] },
+            :method   => 'PUT',
+            :uri      => edit_uri,
+            :parse    => true
+          )
+        end
+
+      end
+
+    end
+  end
+end

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

@@ -0,0 +1,16 @@
+module Fog
+  module Vcloud
+    class Compute
+
+      class Real
+        def get_vm_memory(href, parse = true)
+          request(
+                  :expects  => 200,
+                  :uri      => href,
+                  :parse    => parse
+                  )
+        end
+      end
+    end
+  end
+end

lib/fog/compute/vcloud.rb

@@ -89,6 +89,7 @@ module Fog
       request :configure_network
       request :configure_network_ip
       request :configure_vapp
+      request :configure_vm_memory
       request :delete_vapp
       request :get_catalog
       request :get_catalog_item
@@ -102,6 +103,7 @@ module Fog
       request :get_task_list
       request :get_vapp
       request :get_vapp_template
+      request :get_vm_memory
       request :get_vdc
       request :instantiate_vapp_template
       request :login