〖Android〗代理与正常网络分开同步CyangenMod源码

为了同步CyanogenMod源代码，你也学会了翻墙，对吗？

通常 .repo/manifest.xml 文件有Google AOSP的Project，也有Github的Project；

访问Github不需要翻墙，而同步Google源代码则避免不了了；

想分开同步，想智能一点吗？

 #!/usr/bin/env python
 # encoding: utf-8
 
 import os,sys,subprocess
 import xml.dom.minidom
 from xml.dom.minidom import Node
 
 # 代理环境
 proxy_user=''
 proxy_pass=''
 proxy_host='123.123.123.123' # 请改
 proxy_port=12345 # 请改
 if len(proxy_user) == 0:
     http_proxy="http://%s:%d" %(proxy_host, proxy_port)
     https_proxy="http://%s:%d" %(proxy_host, proxy_port)
 else:
     http_proxy="http://%s:%s@%s:%d" %(proxy_user, proxy_pass, proxy_host, proxy_port)
     https_proxy="http://%s:%s@%s:%d" %(proxy_user, proxy_pass, proxy_host, proxy_port)
 proxyenv={"http_proxy":http_proxy, "https_proxy":https_proxy}
 
 # 解析.repo/manifest.xml文件，取出project节点
 doc = xml.dom.minidom.parse('.repo/manifest.xml')
 projects = doc.getElementsByTagName('project')
 
 github_projects=[]
 google_projects=[]
 
 errorsync_projects=[]
 
 # 执行同步函数
 def sync_project(project, env=None):
     """
     执行同步命令
     project: 期望同步的Project name
     """
     cmd="repo sync %s" %project
     print '>>>', cmd
     # 执行同步
     process = subprocess.Popen(cmd, shell=True, env=env,\
             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
     # 实时读取STDOUT
     out = process.stdout.readline()
     while out:
         print out,
         out = process.stdout.readline()
     err = process.stderr.readline()
     # 实时读取STDERR
     while err:
         print err,
         err = process.stderr.readline()
     # 等待进程结束获得返回值
     process.poll()
     errcode = process.returncode
     # 若有错误追加到错误数组
     if errcode != 0:
         errorsync_projects.append(project)
 
 # 对project进行分类
 # AOSP的Project保存在 google_projects 数组
 # CyanogenMod的Project保存在 github_project 数组
 for node in projects:
     remote=node.getAttribute('remote')
     project=node.getAttribute('name')
     if remote == 'aosp':
         google_projects.append(project)
     else:
         github_projects.append(project)
 
 cur_env=os.environ.copy()
 cur_env["http_proxy"]=http_proxy
 cur_env["https_proxy"]=https_proxy
 # 同步来自Google的Project
 for project in google_projects:
     sync_project(project, cur_env)
     sys.exit()
 
 # 同步来自Github的Project
 for project in github_projects:
     sync_project(project)
 
 # 输出同步出错的Project
 if len(errorsync_projects) != 0:
     print '>>> 同步出现了错误的Project: '
     for project in errorsync_projects:
         print project
 
     print '>>> 请执行命令以重新同步Project: '
     for project in errorsync_projects:
         if project in google_projects:
             sync_cmd="env http_proxy=%s https_proxy=%s repo sync %s" %(http_proxy, https_proxy, project)         else:
             sync_cmd="repo sync %s" %project
         print sync_cmd

保存脚本到 sync_split.py，同步的时候执行：

　　cd /path/to/src

　　python sync_split.py

Enjoy！