open-consul/ui/packages/consul-ui/mock-api/v1/catalog/datacenters

[
  ${
    range(env('CONSUL_DATACENTER_COUNT', 10)).map((item, i) => {
      if(i === 0) {
        return `"${env('CONSUL_DATACENTER_LOCAL', 'dc1')}"`;
      }
      return `
        "${fake.address.countryCode().toLowerCase()}_${ i % 2 ? "west" : "east"}-${i}"
`;
        }
    )
  }
]