rds.rb in terraforming-0.0.2

- old
+ new
@@ -1,74 +1,76 @@
-module Terraforming::Resource
-  class RDS
-    include Terraforming::Util
+module Terraforming
+  module Resource
+    class RDS
+      include Terraforming::Util
 
-    def self.tf(client = Aws::RDS::Client.new)
-      self.new(client).tf
-    end
+      def self.tf(client = Aws::RDS::Client.new)
+        self.new(client).tf
+      end
 
-    def self.tfstate(client = Aws::RDS::Client.new)
-      self.new(client).tfstate
-    end
+      def self.tfstate(client = Aws::RDS::Client.new)
+        self.new(client).tfstate
+      end
 
-    def initialize(client)
-      @client = client
-    end
+      def initialize(client)
+        @client = client
+      end
 
-    def tf
-      apply_template(@client, "tf/rds")
-    end
+      def tf
+        apply_template(@client, "tf/rds")
+      end
 
-    def tfstate
-      resources = db_instances.inject({}) do |result, instance|
-        attributes = {
-          "address" => instance.endpoint.address,
-          "allocated_storage" => instance.allocated_storage.to_s,
-          "availability_zone" => instance.availability_zone,
-          "backup_retention_period" => instance.backup_retention_period.to_s,
-          "backup_window" => instance.preferred_backup_window,
-          "db_subnet_group_name" => instance.db_subnet_group ? instance.db_subnet_group.db_subnet_group_name : "",
-          "endpoint" => instance.endpoint.address,
-          "engine" => instance.engine,
-          "engine_version" => instance.engine_version,
-          "final_snapshot_identifier" => "#{instance.db_instance_identifier}-final",
-          "id" => instance.db_instance_identifier,
-          "identifier" => instance.db_instance_identifier,
-          "instance_class" => instance.db_instance_class,
-          "maintenance_window" => instance.preferred_maintenance_window,
-          "multi_az" => instance.multi_az.to_s,
-          "name" => instance.db_name,
-          "parameter_group_name" => instance.db_parameter_groups[0].db_parameter_group_name,
-          "password" => "xxxxxxxx",
-          "port" => instance.endpoint.port.to_s,
-          "publicly_accessible" => instance.publicly_accessible.to_s,
-          "security_group_names.#" => instance.db_security_groups.length.to_s,
-          "status" => instance.db_instance_status,
-          "storage_type" => instance.storage_type,
-          "username" => instance.master_username,
-          "vpc_security_group_ids.#" => instance.vpc_security_groups.length.to_s,
-        }
-        result["aws_db_instance.#{module_name_of(instance)}"] = {
-          "type" => "aws_db_instance",
-          "primary" => {
+      def tfstate
+        resources = db_instances.inject({}) do |result, instance|
+          attributes = {
+            "address" => instance.endpoint.address,
+            "allocated_storage" => instance.allocated_storage.to_s,
+            "availability_zone" => instance.availability_zone,
+            "backup_retention_period" => instance.backup_retention_period.to_s,
+            "backup_window" => instance.preferred_backup_window,
+            "db_subnet_group_name" => instance.db_subnet_group ? instance.db_subnet_group.db_subnet_group_name : "",
+            "endpoint" => instance.endpoint.address,
+            "engine" => instance.engine,
+            "engine_version" => instance.engine_version,
+            "final_snapshot_identifier" => "#{instance.db_instance_identifier}-final",
             "id" => instance.db_instance_identifier,
-            "attributes" => attributes
+            "identifier" => instance.db_instance_identifier,
+            "instance_class" => instance.db_instance_class,
+            "maintenance_window" => instance.preferred_maintenance_window,
+            "multi_az" => instance.multi_az.to_s,
+            "name" => instance.db_name,
+            "parameter_group_name" => instance.db_parameter_groups[0].db_parameter_group_name,
+            "password" => "xxxxxxxx",
+            "port" => instance.endpoint.port.to_s,
+            "publicly_accessible" => instance.publicly_accessible.to_s,
+            "security_group_names.#" => instance.db_security_groups.length.to_s,
+            "status" => instance.db_instance_status,
+            "storage_type" => instance.storage_type,
+            "username" => instance.master_username,
+            "vpc_security_group_ids.#" => instance.vpc_security_groups.length.to_s,
           }
-        }
+          result["aws_db_instance.#{module_name_of(instance)}"] = {
+            "type" => "aws_db_instance",
+            "primary" => {
+              "id" => instance.db_instance_identifier,
+              "attributes" => attributes
+            }
+          }
 
-        result
+          result
+        end
+
+        generate_tfstate(resources)
       end
 
-      generate_tfstate(resources)
-    end
+      private
 
-    private
+      def db_instances
+        @client.describe_db_instances.db_instances
+      end
 
-    def db_instances
-      @client.describe_db_instances.db_instances
-    end
-
-    def module_name_of(instance)
-      normalize_module_name(instance.db_instance_identifier)
+      def module_name_of(instance)
+        normalize_module_name(instance.db_instance_identifier)
+      end
     end
   end
 end