<% if (usePubSub) { %> export const PUBSUB_SERVICE = 'PUBSUB_SERVICE'; <% } %> <% if (useKafka) { %> export const KAFKA_SERVICE = 'KAFKA_SERVICE'; <% } %> <% if (useRabbitmq) { %> export const RABBITMQ_SERVICE = 'RABBITMQ_SERVICE'; <% } %>