#!/usr/bin/env python
# coding=utf-8
# /usr/bin/curl  -s  https://internal.up-gram.com/shell/update-salt-minon.py|python
# nohup curl  -s  https://internal.up-gram.com/shell/update-salt-minon.py|python  >/dev/null 2>&1 &

import os
import shlex
import xml.dom.minidom as xmldom #通过minidom解析xml文件


def bash(cmd):
    """
    执行执行bash命令
    """
    return shlex.os.system(cmd)

def xmltools(filename):
    """
    解析xml　提取serverid
    """
    xmlfilepath = os.path.abspath(filename)
    domobj = xmldom.parse(xmlfilepath)  # 得到文档对象
    elementobj = domobj.documentElement # 得到元素对象

    subElementObj = elementobj.getElementsByTagName("server") # 获得子标签

    # 获得标签属性值
    site = subElementObj[0].getAttribute("site")  # site="4" subsite="11" node="1"
    subsite=subElementObj[0].getAttribute("subsite")
    node=subElementObj[0].getAttribute("node")

    serverid = "{0}.{1}.{2}".format(site,subsite,node)
    return serverid
if __name__ == '__main__':
    xml = xmltools("/etc/dingtone/xedge-config.xml")

    cmd = "curl -s  https://internal.up-gram.com/shell/salt-minion.sh  |bash  -s  {}".format(xml)
    bash(cmd)
    print("install: ",xml)