Fixes fog#39 joyent server resize command requires expected response code

Author: thekvn

lib/fog/joyent/compute.rb

@@ -147,7 +147,7 @@ def request(request = {})
             "X-Api-Version" => @joyent_version,
             "Content-Type" => "application/json",
             "Accept" => "application/json"
-          }.merge(request[:headers] || {}).merge(@header_method.call) 
+          }.merge(request[:headers] || {}).merge(@header_method.call)
 
           if request[:body]
             request[:body] = Fog::JSON.encode(request[:body])
@@ -162,6 +162,8 @@ def request(request = {})
           raise_if_error!(request, response)
 
           response
+        rescue Excon::Errors::Error => e
+          raise_if_error(e.request, e.response)
         end
 
         private
@@ -213,27 +215,27 @@ def decode_time_attrs(obj)
         def raise_if_error!(request, response)
           case response.status
           when 401 then
-            raise Errors::Unauthorized.new('Invalid credentials were used', request, response)
+            raise Joyent::Errors::Unauthorized.new('Invalid credentials were used', request, response)
           when 403 then
-            raise Errors::Forbidden.new('No permissions to the specified resource', request, response)
+            raise Joyent::Errors::Forbidden.new('No permissions to the specified resource', request, response)
           when 404 then
-            raise Errors::NotFound.new('Requested resource was not found', request, response)
+            raise Joyent::Errors::NotFound.new('Requested resource was not found', request, response)
           when 405 then
-            raise Errors::MethodNotAllowed.new('Method not supported for the given resource', request, response)
+            raise Joyent::Errors::MethodNotAllowed.new('Method not supported for the given resource', request, response)
           when 406 then
-            raise Errors::NotAcceptable.new('Try sending a different Accept header', request, response)
+            raise Joyent::Errors::NotAcceptable.new('Try sending a different Accept header', request, response)
           when 409 then
-            raise Errors::Conflict.new('Most likely invalid or missing parameters', request, response)
+            raise Joyent::Errors::Conflict.new('Most likely invalid or missing parameters', request, response)
           when 414 then
-            raise Errors::RequestEntityTooLarge.new('You sent too much data', request, response)
+            raise Joyent::Errors::RequestEntityTooLarge.new('You sent too much data', request, response)
           when 415 then
-            raise Errors::UnsupportedMediaType.new('You encoded your request in a format we don\'t understand', request, response)
+            raise Joyent::Errors::UnsupportedMediaType.new('You encoded your request in a format we don\'t understand', request, response)
           when 420 then
-            raise Errors::PolicyNotForfilled.new('You are sending too many requests', request, response)
+            raise Joyent::Errors::PolicyNotForfilled.new('You are sending too many requests', request, response)
           when 449 then
-            raise Errors::RetryWith.new('Invalid API Version requested; try with a different API Version', request, response)
+            raise Joyent::Errors::RetryWith.new('Invalid API Version requested; try with a different API Version', request, response)
           when 503 then
-            raise Errors::ServiceUnavailable.new('Either there\'s no capacity in this datacenter, or we\'re in a maintenance window', request, response)
+            raise Joyent::Errors::ServiceUnavailable.new('Either there\'s no capacity in this datacenter, or we\'re in a maintenance window', request, response)
           end
         end
 

lib/fog/joyent/requests/compute/resize_machine.rb

@@ -6,7 +6,8 @@ def resize_machine(id, package)
         request(
           :method => "POST",
           :path => "/my/machines/#{id}",
-          :query => {"action" => "resize", "package" => package}
+          :query => {"action" => "resize", "package" => package},
+          :expects => [202]
         )
       end
      end