update proxy and tmplate

manifests/server/proxy.pp

@@ -72,15 +72,19 @@ define cd_haproxy::server::proxy (
     order       =>  $frontend_order,
   }
 
+  # Flag to ensure backends are only created once
+  $backends_created = false
 
-  # Create backend sections dynamically based on $backend_configs
+  unless $backends_created {
     $backend_configs.each |$index, $backend_config| {
       concat::fragment { "backend_${name}_${index}":
         target  =>  $hy_main_config,
         content =>  template($hy_backendrule),
-      order   =>  "${backend_order}${index}",  # Ensure unique order for each backend
+        order   =>  "${backend_order}${index}",
       }
     }
+    $backends_created = true
+  }
 
 #  # create backend section
 #  concat::fragment { "backend_${name}":