公司的部署程序太多，每次部署安装完后，还得从SVN上对比版本，手工做实在太麻烦。
比如下面的一个版本
思路：
将需要检查的部件及安装的位置、SVN相关信息写入配置文件，然后程序读取配置文件
配置文件内容如下：
[server1] ipaddr=192.168.3.2 password=qqqqq port=22 dir=/home/gx/ ----##部件按装的位置 compent=sc,cag,ghomeAgent,IfTImg,Stream,TransDownload ---###服务器上安装的部件 [Server2] ipaddr=192.168.14.31 password=qqqqq port=22 dir=/home/gx/ compent=bms,bussinessAgent [SVN] svnserver=192.168.3.185 user=nenenen password=xxxx url=http://192.168.3.185/TM/VS/VSP/04_Build ~
因设计到公司内部的产品，代码屏蔽了一些东西：
#!/usr/bin/python #coding:utf-8 import paramiko import sys import subprocess import ConfigParser import os,time import re import urllib2 from urlparse import urlparse import unittest #从SVN获取组件及版本号 class snvparser(): aa={} def __init__(self,url,server,user,passwd): auth_handler = urllib2.HTTPBasicAuthHandler() auth_handler.add_password(realm='TM Repository', uri=server, user=user, passwd=passwd) self.opener = urllib2.build_opener(auth_handler) urllib2.install_opener(self.opener) self.url=url #print self.url a=self.opener.open(self.url) data=a.read() patten='href="(w*?)/"' self.compentlist=re.findall(patten,data) #print self.compentlist if 'mvp' in "".join(self.compentlist) or 'GXVCP' in ''.join(self.compentlist): urldd = urlparse(self.url) result=urldd.path.split('/')[-1] self.compentlist.sort(reverse=True) #print self.compentlist #print self.compentlist[0] self.aa[result]=self.compentlist[0] else: for self.subb in self.compentlist: #print self.subb #print '-'*50 self.suburl=self.url+'/'+self.subb #print self.suburl self.openurl(self.suburl) def openurl(self,url): #self.url=url #print url a=self.opener.open(url) data=a.read() patten='href="(w*?)/"' self.compentlist=re.findall(patten,data) if 'mvp' in "".join(self.compentlist) or 'GXVCP' in ''.join(self.compentlist): urldd = urlparse(url) result=urldd.path.split('/')[-1] self.compentlist.sort(reverse=True) # print self.compentlist # print self.compentlist[0] self.aa[result]=self.compentlist[0] else: for self.subb in self.compentlist: #print self.subb #print '-'*50 self.suburl=url+'/'+self.subb #print self.suburl self.openurl(self.suburl) def result(self): return self.aa #配置文件判断及读取 config=ConfigParser.ConfigParser() if not os.path.exists('config.ini'): print "config.ini is not exists,please check it!!" exit(-1) config.read('config.ini') print print "You want to check follow Component:" print config.get('server1','compent') print config.get('Server2','compent') #SSH远程操作函数 def ssh2(ip,pt,pw,us,comm): try: ssh = paramiko.SSHClient() ssh.load_system_host_keys() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect(ip,port=int(pt),username=us,password=pw) #for COMM in comm: stdin,stdout,stderr = ssh.exec_command(comm) print "The Installed Version is :", read = stdout.read() #print read compi=re.compile('Implementation-Version:(.*)') qq=re.search(compi,read).group(1) #print '======================' print " 33[36m %s 33[0m" % (qq.strip()) print '-'*30 ssh.close() except Exception,e: print " 33[36mError 33[0m is :",ip,e class testCheckVersion(unittest.TestCase): def setUp(self): pass def tearDown(self): pass def testVersion(self): #self.assert(1==2) pass if __name__ == '__main__': #print config.sections() server=config.get('SVN','svnserver') user=config.get('SVN','user') password=config.get('SVN','password') url=config.get('SVN','url') try: cc=snvparser(url,server,user,password) result=cc.result() except Exception,e: print e exit(-1) #print result #print '='*70 for section_name in config.sections(): if not section_name=='SVN': print '='*70 configdd=dict(config.items(section_name)) #configdd=getconfig(section_name) # print configdd for compent in configdd['compent'].split(","): try: if compent=='sc' or compent=='bussinessAgent' or compent=='cag': comm='cat %s%s-vcp/META-INF/MANIFEST.MF' % (configdd['dir'],compent) print "The SVN 33[31m %-13s 33[0m Version is:" % compent , print " 33[36m %s 33[0m" % result[compent] ssh2(configdd['ipaddr'],configdd['port'],configdd['password'],us='root',comm=comm) if compent=='ghomeAgent': comm='cat %s%s/META-INF/MANIFEST.MF' % (configdd['dir'],compent) print "The SVN 33[31m %-13s 33[0m Version is:" % compent, print " 33[36m %s 33[0m" % result[compent] ssh2(configdd['ipaddr'],configdd['port'],configdd['password'],us='root',comm=comm) if compent=='bms': comm='cat %sbms/apache-tomcat-6.0.36/webapps/bms/META-INF/MANIFEST.MF' % configdd['dir'] print "The SVN 33[31m %-13s 33[0m Version is:" % compent, print " 33[36m %s 33[0m" % result[compent] ssh2(configdd['ipaddr'],configdd['port'],configdd['password'],us='root',comm=comm) #if compent=='IfTImg' or compent=='Stream' or compent=='TransDownload': #comm='ls /home/gx' #print result except KeyError,e: print "Please Check input !",e except Exception,e: print "Error",e print '='*70
在写完程序后才发现，公司的SVN 命令太不规范，甚至单词也有拼错；目录安装也非常随意，查看版本方式多样花。一时没心情再将程序往下写了，有需要的可以根据实际情况更改
程序运行如下:
[root@localhost tools]# python checkVersion.py ['sc', 'bussinessAgent', 'cag', 'bms', 'ghomeAgent', 'server1', 'Server2'] ====================================================================== sc 20160218 14:01:01 The Installed Version is: 'NoneType' object has no attribute 'group' The SVN NESTEST Version is : GXVCP_sc_D10V200_alpha1 ====================================================================== bussinessAgent [Errno None] Unable to connect to port 22 on or 192.168.14.31 --#服务器密码被更改了 The SVN NESTEST Version is : GXVCP_businessAgent_D10V200_alpha1 ====================================================================== cag 20160218 14:01:12 The Installed Version is: 'NoneType' object has no attribute 'group' ---文件已改名了 The SVN NESTEST Version is : GXVCP_cag_D10V200_alpha1 ====================================================================== bms [Errno None] Unable to connect to port 22 on or 192.168.14.31 The SVN NESTEST Version is : GXVCP_bms_D10V200_alpha1 ====================================================================== ghomeAgent 20160218 14:01:22 The Installed Version is: GXVCP_ghomeAgent_D10V200_alpha1 ------------------------------ The SVN NESTEST Version is : GXVCP_ghomeAgent_D10V200_alpha1 ======================================================================