stack.rb in ufo-4.1.7

- old
+ new

@@ -112,10 +112,11 @@
         ElbTargetGroup: elb_target_group,
         ElbEipIds: context.elb_eip_ids,
 
         EcsDesiredCount: current_desired_count,
         EcsTaskDefinition: task_definition_arn,
+        EcsSchedulingStrategy: scheduling_strategy,
       }
 
       hash[:EcsSecurityGroups] = network[:ecs_security_groups].join(',') if network[:ecs_security_groups]
       hash[:ElbSecurityGroups] = network[:elb_security_groups].join(',') if network[:elb_security_groups]
 
@@ -136,10 +137,18 @@
         stack: @stack,
       ))
     end
     memoize :context
 
+    def scheduling_strategy
+      strategy = @options[:scheduling_strategy] || context.scheduling_strategy
+      strategy.upcase
+    end
+
     def current_desired_count
+      # Cannot set ECS desired count when is scheduling_strategy DAEMON
+      return '' if scheduling_strategy == "DAEMON"
+
       info = Info.new(@service, @options)
       service = info.service
       if service
         service.desired_count.to_s
       else