lib/openstax/aws/rds_instance.rb in openstax_aws-1.4.0 vs lib/openstax/aws/rds_instance.rb in openstax_aws-1.5.0

@@ -3,23 +3,26 @@
 
     attr_reader :raw
 
     delegate_missing_to :@raw
 
+    def self.physical_resource_id_attribute
+      :db_instance_identifier
+    end
+
     def initialize(db_instance_identifier:, region:)
       @raw = Aws::RDS::DBInstance.new(
         db_instance_identifier,
         client: Aws::RDS::Client.new(region: region)
       )
     end
 
     def set_master_password(password:)
       raw.modify({
-        apply_immediately: true, 
+        apply_immediately: true,
         master_user_password: password
       })
-  
+
     end
 
   end
 end
-