func ClusterList()

in golang/utils/MQAdminUtils.go [143:154]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func ClusterList(nameserver string) string {
	command := "sh " + root + "/rocketmq-admintools/bin/mqadmin clusterlist"
	if nameserver != "" {
		command += " -n " + nameserver
	}
	fmt.Println(command)
	out, err := exec.Command("/bin/bash", "-c", command).Output()
	if err != nil {
		log.Fatal(err)
	}
	return string(out)
}