〖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)91         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！