261 lines
7.6 KiB
Bash
261 lines
7.6 KiB
Bash
#! /bin/bash
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PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
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export PATH
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#===============================================================================================
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# System Required: CentOS6.x (32bit/64bit)
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# Description: Install Shadowsocks(Python) for CentOS
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# Author: Teddysun <i@teddysun.com>
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# Intro: http://teddysun.com/342.html
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#===============================================================================================
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clear
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echo "#############################################################"
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echo "# Install Shadowsocks(Python) for CentOS 6 or 7 (32bit/64bit)"
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echo "# Intro: http://teddysun.com/342.html"
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echo "#"
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echo "# Author: Teddysun <i@teddysun.com>"
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echo "#"
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echo "#############################################################"
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echo ""
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# Make sure only root can run our script
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function rootness(){
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if [[ $EUID -ne 0 ]]; then
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echo "Error:This script must be run as root!" 1>&2
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exit 1
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fi
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}
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# Get version
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function getversion(){
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if [[ -s /etc/redhat-release ]];then
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grep -oE "[0-9.]+" /etc/redhat-release
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else
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grep -oE "[0-9.]+" /etc/issue
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fi
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}
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# CentOS version
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function centosversion(){
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local code=$1
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local version="`getversion`"
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local main_ver=${version%%.*}
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if [ $main_ver == $code ];then
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return 0
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else
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return 1
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fi
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}
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# Disable selinux
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function disable_selinux(){
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if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
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sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
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setenforce 0
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fi
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}
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# Pre-installation settings
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function pre_install(){
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# Not support CentOS 5
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if centosversion 5; then
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echo "Not support CentOS 5.x, please change to CentOS 6 or 7 and try again."
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exit 1
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fi
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#Set shadowsocks config password
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echo "Please input password for shadowsocks:"
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read -p "(Default password: teddysun.com):" shadowsockspwd
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if [ "$shadowsockspwd" = "" ]; then
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shadowsockspwd="teddysun.com"
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fi
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echo "password:$shadowsockspwd"
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echo "####################################"
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get_char(){
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SAVEDSTTY=`stty -g`
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stty -echo
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stty cbreak
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dd if=/dev/tty bs=1 count=1 2> /dev/null
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stty -raw
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stty echo
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stty $SAVEDSTTY
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}
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echo ""
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echo "Press any key to start...or Press Ctrl+C to cancel"
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char=`get_char`
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#Install necessary dependencies
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yum install -y wget unzip openssl-devel gcc swig python python-devel python-setuptools autoconf libtool libevent
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yum install -y automake make curl curl-devel zlib-devel openssl-devel perl perl-devel cpio expat-devel gettext-devel
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# Get IP address
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echo "Getting Public IP address, Please wait a moment..."
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IP=`curl -s checkip.dyndns.com | cut -d' ' -f 6 | cut -d'<' -f 1`
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if [ $? -ne 0 -o -z $IP ]; then
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IP=`curl -s -4 ipinfo.io | grep "ip" | awk -F\" '{print $4}'`
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fi
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echo -e "Your main public IP is\t\033[32m$IP\033[0m"
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echo ""
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#Current folder
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cur_dir=`pwd`
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cd $cur_dir
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}
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# Download files
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function download_files(){
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if [ -f ez_setup.py ]; then
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echo "ez_setup.py [found]"
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else
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echo "ez_setup.py not found!!!download now......"
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if ! wget --no-check-certificate https://bootstrap.pypa.io/ez_setup.py; then
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echo "Failed to download ez_setup.py!"
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exit 1
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fi
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fi
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# Download shadowsocks chkconfig file
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if ! wget --no-check-certificate https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks -O /etc/init.d/shadowsocks; then
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echo "Failed to download shadowsocks chkconfig file!"
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exit 1
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fi
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}
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# Config shadowsocks
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function config_shadowsocks(){
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cat > /etc/shadowsocks.json<<-EOF
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{
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"server":"${IP}",
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"server_port":8989,
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"local_address": "127.0.0.1",
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"local_port":1080,
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"password":"${shadowsockspwd}",
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"timeout":300,
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"method":"aes-256-cfb",
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"fast_open":false
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}
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EOF
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}
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# iptables set
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function iptables_set(){
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echo "iptables start setting..."
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/sbin/service iptables status 1>/dev/null 2>&1
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if [ $? -eq 0 ]; then
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/etc/init.d/iptables status | grep '8989' | grep 'ACCEPT' >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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/sbin/iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 8989 -j ACCEPT
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/etc/init.d/iptables save
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/etc/init.d/iptables restart
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else
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echo "port 8989 has been set up."
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fi
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else
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echo "iptables looks like shutdown, please manually set it if necessary."
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fi
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}
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# Install
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function install(){
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which pip > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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python ez_setup.py install
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easy_install pip
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fi
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if [ -f /usr/bin/pip ]; then
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pip install M2Crypto
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pip install greenlet
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pip install gevent
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pip install shadowsocks
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if [ -f /usr/bin/ssserver ]; then
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chmod +x /etc/init.d/shadowsocks
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# Add run on system start up
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chkconfig --add shadowsocks
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chkconfig shadowsocks on
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# Run shadowsocks in the background
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/etc/init.d/shadowsocks start
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else
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echo ""
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echo "Shadowsocks install failed! Please visit http://teddysun.com/342.html and contact."
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exit 1
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fi
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clear
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echo ""
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echo "Congratulations, shadowsocks install completed!"
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echo -e "Your Server IP: \033[41;37m ${IP} \033[0m"
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echo -e "Your Server Port: \033[41;37m 8989 \033[0m"
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echo -e "Your Password: \033[41;37m ${shadowsockspwd} \033[0m"
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echo -e "Your Local IP: \033[41;37m 127.0.0.1 \033[0m"
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echo -e "Your Local Port: \033[41;37m 1080 \033[0m"
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echo -e "Your Encryption Method: \033[41;37m aes-256-cfb \033[0m"
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echo ""
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echo "Welcome to visit:http://teddysun.com/342.html"
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echo "Enjoy it!"
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echo ""
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exit 0
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else
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echo ""
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echo "pip install failed! Please visit http://teddysun.com/342.html and contact."
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exit 1
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fi
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}
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# Uninstall Shadowsocks
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function uninstall_shadowsocks(){
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printf "Are you sure uninstall Shadowsocks? (y/n) "
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printf "\n"
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read -p "(Default: n):" answer
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if [ -z $answer ]; then
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answer="n"
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fi
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if [ "$answer" = "y" ]; then
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NODE_PID=`ps -ef | grep -v grep | grep -v ps | grep -i '/usr/bin/python /usr/bin/ssserver' | awk '{print $2}'`
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if [ ! -z $NODE_PID ]; then
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for pid in $NODE_PID
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do
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kill -9 $pid
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if [ $? -eq 0 ]; then
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echo "Shadowsocks process[$pid] has been killed"
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fi
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done
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fi
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chkconfig --del shadowsocks
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# delete config file
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rm -f /etc/shadowsocks.json
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rm -f /var/run/shadowsocks.pid
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rm -f /etc/init.d/shadowsocks
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pip uninstall -y shadowsocks
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if [ $? -eq 0 ]; then
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echo "Shadowsocks uninstall success!"
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else
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echo "Shadowsocks uninstall failed!"
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fi
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else
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echo "uninstall cancelled, Nothing to do"
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fi
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}
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# Install Shadowsocks-python
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function install_shadowsocks(){
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rootness
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disable_selinux
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pre_install
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download_files
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config_shadowsocks
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if ! centosversion 7; then
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iptables_set
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fi
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install
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}
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# Initialization step
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action=$1
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[ -z $1 ] && action=install
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case "$action" in
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install)
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install_shadowsocks
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;;
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uninstall)
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uninstall_shadowsocks
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;;
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*)
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echo "Arguments error! [${action} ]"
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echo "Usage: `basename $0` {install|uninstall}"
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;;
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esac
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