lib/simple_deploy/stack.rb in simple_deploy-0.6.4 vs lib/simple_deploy/stack.rb in simple_deploy-0.6.5

@@ -85,17 +85,21 @@
             info['privateIpAddress']
           else
             info['ipAddress']
           end
         end
-      end.flatten
+      end.flatten.compact
     end
 
     def status
       stack.status
     end
 
+    def wait_for_stable
+      stack.wait_for_stable
+    end
+
     def exists?
       stack.status
       true
     rescue Stackster::Exceptions::UnknownStack
       false
@@ -110,16 +114,15 @@
     end
 
     def template
       JSON.parse stack.template
     end
-    
+
     private
 
     def stack
       stackster_config = @config.environment @environment
-      @stack ||= Stackster::Stack.new :environment => @environment,
-                                      :name        => @name,
+      @stack ||= Stackster::Stack.new :name        => @name,
                                       :config      => stackster_config,
                                       :logger      => @logger
     end
     
     def stack_attribute_formater