数码吧

Python开发Svn_Update脚本

######## 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 datacode,dataasset,datafight 用户名 密码

行为：依次在E:svndatacode、E:svndataasset、E:svndatafight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 ########

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######## Error Execution Demo1，Path Error ########