分布式服务自动助手

主要解决分布式服务的启动问题:

1. 分布式服务的配置问题

2. 分布式服务的服务发现问题

3. 集群启动支持脚本调用和变量自动复制,基于Go语言模板解析

   Note: software configuration watch and reoconfigure please use consul-template project

Testing

go test zooinit/log zooinit/discovery zooinit/config -v

Roadmap

1. TODO: Lately need to trigger reconfig cluster size. Dynamic add or remove qurorum.
2. TODO: Support service name command specified apart from backend name. 2016.03.14 done
3. TODO: ELK and etc centralized logger facility support.
4. TODO: ip.hint can pass by cmd args. 2016.03.17 done.