lib/nephophobia/compute.rb in nephophobia-0.0.9 vs lib/nephophobia/compute.rb in nephophobia-0.1.0

@@ -58,46 +58,42 @@
     #             "DisplayName"        => "testserver1",
     #             "DisplayDescription" => "test description"
     #           }
 
     def create image_id, params = {}
-      filter = {
-        "ImageId" => image_id
-      }.merge params
+      response = @client.action "RunInstances", { "ImageId" => image_id }.merge(params)
 
-      response = @client.action "RunInstances", filter
-
       ComputeData.new response.body['RunInstancesResponse']
     end
 
     ##
     # Removes the given 'instance_id'.
     # Returns instances response to a state change.
     #
     # +instance_id+: A String representing the ID of the instance.
 
     def destroy instance_id
-      filter = {
+      params = {
         "InstanceId.1" => instance_id
       }
 
-      response = @client.action "TerminateInstances", filter
+      response = @client.action "TerminateInstances", params
 
       ResponseData.new response.body['TerminateInstancesResponse']
     end
 
     ##
     # Returns information about the given 'instance_id'.
     #
     # +instance_id+: A String representing the ID of the instance.
 
     def find instance_id
-      filter = {
+      params = {
         "InstanceId.1" => instance_id
       }
 
-      response = @client.action "DescribeInstances", filter
+      response = @client.action "DescribeInstances", params
 
       ComputeData.new response.body['DescribeInstancesResponse']['reservationSet']['item']
     end
 
     ##
@@ -105,15 +101,15 @@
     # Returns instances response to a state change.
     #
     # +instance_id+: A String representing the ID of the instance.
 
     def reboot instance_id
-      filter = {
+      params = {
         "InstanceId.1" => instance_id
       }
 
-      response = @client.action "RebootInstances", filter
+      response = @client.action "RebootInstances", params
 
       ResponseData.new response.body['RebootInstancesResponse']
     end
 
     ##
@@ -121,15 +117,15 @@
     # Returns instances current and previous state.
     #
     # +instance_id+: A String representing the ID of the instance.
 
     def start instance_id
-      filter = {
+      params = {
         "InstanceId.1" => instance_id
       }
 
-      response = @client.action "StopInstances", filter
+      response = @client.action "StopInstances", params
 
       ResponseData.new response.body
     end
 
     ##
@@ -137,14 +133,14 @@
     # Returns instances current and previous state.
     #
     # +instance_id+: A String representing the ID of the instance.
 
     def stop instance_id
-      filter = {
+      params = {
         "InstanceId.1" => instance_id
       }
 
-      response = @client.action "StartInstances", filter
+      response = @client.action "StartInstances", params
 
       ResponseData.new response.body
     end
   end
 end