process_task it accepts the body instead of the response excon object

lib/fog/vcloudng/compute.rb

@@ -196,9 +196,8 @@ module Fog
          raise @e
        end
        
-       def process_task(request)
-         response = request
-         task = make_task_object(response.body)
+       def process_task(response_body)
+         task = make_task_object(response_body)
          wait_and_raise_unless_success(task)
          true
        end

lib/fog/vcloudng/models/compute/catalog_item.rb

@@ -15,11 +15,8 @@ module Fog
         attribute :vapp_template_id
         
         def instantiate(vapp_name, options={})
-          puts vapp_template_id
           response = service.instantiate_vapp_template(vapp_name, vapp_template_id, options = {})
-          task = response.body[:Tasks][:Task]
-          task[:id] = task[:href].split('/').last
-          service.tasks.new(task)
+          service.process_task(response.body[:Tasks][:Task])
         end
         
         

lib/fog/vcloudng/models/compute/disk.rb

@@ -33,7 +33,7 @@ module Fog
             num_disk = element_name.scan(/\d+/).first.to_i
             data.modify_hard_disk_size(num_disk, new_capacity)
             response = service.put_vm_disks(vm_id, data.disks)
-            service.process_task(response)
+            service.process_task(response.body)
           end
         end
         
@@ -46,7 +46,7 @@ module Fog
           data = Fog::Generators::Compute::Vcloudng::Disks.new(all_disks)
           data.delete_hard_disk(num_disk)
           response = service.put_vm_disks(vm_id, data.disks)
-          service.process_task(response)
+          service.process_task(response.body)
         end
 
       end

lib/fog/vcloudng/models/compute/disks.rb

@@ -35,7 +35,7 @@ module Fog
           data = Fog::Generators::Compute::Vcloudng::Disks.new(@disks)
           data.add_hard_disk(size)
           response = service.put_vm_disks(vm_id, data.disks)
-          service.process_task(response)
+          service.process_task(response.body)
         end
         
         private

lib/fog/vcloudng/models/compute/task.rb

@@ -34,10 +34,10 @@ module Fog
             if progress.to_i == 0
               printf '.'
             else
-              puts progress
+              print " #{progress} %\r"
             end
           else
-            puts status
+            puts "  #{status}"
           end
           status != 'running'
         end

lib/fog/vcloudng/models/compute/vm.rb

@@ -38,7 +38,7 @@ module Fog
         
         def power_on
           response = service.post_vm_poweron(id)
-          service.process_task(response)
+          service.process_task(response.body)
         end
         
         def tags
@@ -71,7 +71,7 @@ module Fog
           attributes[:memory] = new_memory.to_i
           if not_first_set && has_changed
             response = service.put_vm_memory(id, memory)
-            service.process_task(response)
+            service.process_task(response.body)
           end
         end
         
@@ -81,7 +81,7 @@ module Fog
           attributes[:cpu] = new_cpu.to_i
           if not_first_set && has_changed
             response = service.put_vm_cpu(id, cpu)
-            service.process_task(response)
+            service.process_task(response.body)
           end
         end
 

lib/fog/vcloudng/models/compute/vm_customization.rb

@@ -32,7 +32,7 @@ module Fog
         
         def save
           response = service.put_vm_customization(id, attributes)
-          service.process_task(response)
+          service.process_task(response.body)
         end
         
       end

lib/fog/vcloudng/models/compute/vm_network.rb

@@ -22,7 +22,7 @@ module Fog
         
         def save
           response = service.put_vm_network(id, attributes)
-          service.process_task(response)
+          service.process_task(response.body)
         end
         
       end