./lib/stacco/stack.rb in stacco-0.1.37 vs ./lib/stacco/stack.rb in stacco-0.1.38

@@ -173,9 +173,17 @@
       'DBAdminPasswordVar' => self.secrets['db_admin_password'],
       'EnvironmentTypeVar' => self.config['environment'],
       'UserDataEnvironmentVar' => env_lns.join
     }
 
+    scaling_groups = self.config['scale']
+    self.enabled_layer_names.each do |layer_name|
+      next unless scaling_groups.has_key?(layer_name)
+      camelized_layer_name = layer_name.split('-').map{ |w| w.capitalize.gsub(/api/i, 'API') }.join
+      parameters["#{camelized_layer_name}ScalingGroupMinSizeVar"] = scaling_groups[layer_name].to_s
+      parameters["#{camelized_layer_name}ScalingGroupMaxSizeVar"] = (scaling_groups[layer_name] + 1).to_s
+    end
+
     if instance_ami = self.config['base_image']
       parameters['InstanceAMIVar'] = instance_ami
     end
 
     Stacco::Resources::RoleScripts.each do |role_name, role_script|