text: const apiGatewayHostname = process.env.K8S_SAMPLES_API_GATEWAY_HOSTNAME ? `${process.env.K8S_SAMPLES_API_GATEWAY_HOSTNAME}` : '127.0.0.1';
  const apiGatewayPort = process.env.K8S_SAMPLES_API_GATEWAY_PORT ? `${process.env.K8S_SAMPLES_API_GATEWAY_PORT}` : '10000';
  //const servicesDomain = process.env.SERVICES_DOMAIN ? `.${process.env.SERVICES_DOMAIN}` : '';
  
  const details = {
    name: `http://${apiGatewayHostname}:${apiGatewayPort}/bookinfo-details`,
    endpoint: 'details',
    children: [],
  };
  
  const ratings = {
    name: `http://${apiGatewayHostname}:${apiGatewayPort}/bookinfo-ratings`,
    endpoint: 'ratings',
    children: [],
  };
  
  const reviews = {
    name: `http://${apiGatewayHostname}:${apiGatewayPort}/bookinfo-reviews`,
    endpoint: 'reviews',
    children: [ratings],
  };
  
  const productpage = {
    name: `http://${apiGatewayHostname}:${apiGatewayPort}/bookinfo-details`,
    endpoint: 'details',
    children: [details, reviews],
  };
  
  
  module.exports.services = {
    productpage,
    details,
    reviews,
  };
  