#!/bin/bash

# 一键升级python2.6.x 到2.7.x

# 本脚本适应CentOS6.x操作系统，发行版请参考脚本自行处理

# Author: Geikiy [geikiy@163.com]

echo "start upgrade python version .................................."

yum install -y zlib-devel zlib openssl-devel openssl

scriptpath=$(pwd)

cd $scriptpath

tar xvf Python-2.7.11.tar.xz

cd Python-2.7.11

./configure

make && make install

mv -f /usr/bin/python /usr/bin/python2.6

ln -sf /usr/local/python/bin/python2.7 /usr/bin/python

cd $scriptpath

tar xvf setuptools-19.6.2.tar.gz

cd setuptools-19.6.2

python setup.py install

rm -rf $scriptpath"/"setuptools-19.6.2

cd $scriptpath

tar xvf pip-8.0.2.tar.gz

cd pip-8.0.2

python setup.py install

rm -rf $scriptpath"/"Python-2.7.11

rm -rf $scriptpath"/"setuptools-19.6.2

rm -rf $scriptpath"/"pip-8.0.2

python_version=`python --version`

echo "当前python版本号为: $python_version"

echo "finished upgrade python version .................................."