######## 脚本需求 ########
运行系统：Windows
输入：路径 子路径 用户名 密码
例子：python svn_update_list.py E:\svn\ data\code,data\asset,data\fight 用户名 密码
行为：依次在E:\svn\data\code、E:\svn\data\asset、E:\svn\data\fight执行svn update
成功返回成功结束码和成功信息、失败返回失败结束码和失败信息
######## Script Demo ########
#!/usr/bin/env python
#coding:utf-8
import subprocess,os,sys
parentPath = sys.argv[1] #第一个参数根目录,如d:\data\
subPath = sys.argv[2] #第二个参数子路径，如minion1,minion2
svnname = sys.argv[3] #用户名
svnpw = sys.argv[4] #密码
list = subPath.split(",") #第二个参数以逗号分隔
for line in list: #轮询第二个参数
path = parentPath + line #如:d:\data\ + minion1，d:\data\ + minion2,
try:
os.chdir(path) #切换到svn更新目录
except Exception,e:
print "###### 1 %s The path does not exist,scripts exit ######" % path
print
print "###### The error message is as follows ######"
print e
sys.exit(1)
else:
print "###### 1 %s switch success ######" % path
#获取错误输出
mytask = subprocess.Popen('svn update --username %s --password %s' % (svnname, svnpw),shell=True,stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
#读出错误信息并赋值给stdstr变量
stdstr= mytask.stdout.read()
#判断有没有输出错误信息
if 'svn: E' in stdstr:
print "###### 2 %s update fail,scripts exit ######" % path
print
print "###### The error message is as follows ######"
print stdstr
sys.exit(1)
else:
print "###### 2 %s update success ######" % path
print "update finish";######## Success Execution Demo ########
######## Error Execution Demo1，Path Error ########
######## Error Execution Demo1，Password Error ########
######## Error Execution Demo1，Error update directory ########
