323 lines
11 KiB
Bash
323 lines
11 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-libev server for CentOS 6 or 7
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# Author: Teddysun <i@teddysun.com>
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# Thanks: @m0d8ye <https://twitter.com/m0d8ye>
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# Intro: https://teddysun.com/357.html
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#===============================================================================================
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clear
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echo "#############################################################"
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echo "# Install Shadowsocks-libev server for CentOS 6 or 7 #"
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echo "# Intro: https://teddysun.com/357.html #"
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echo "# Author: Teddysun <i@teddysun.com> #"
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echo "# Thanks: @m0d8ye <https://twitter.com/m0d8ye> #"
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echo "#############################################################"
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echo ""
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#Current folder
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cur_dir=`pwd`
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shadowsocks_libev_ver="shadowsocks-libev-2.4.7"
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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 == $code ];then
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return 0
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else
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return 1
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fi
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}
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# Disable selinux
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function disable_selinux(){
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if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
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sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
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setenforce 0
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fi
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}
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# Pre-installation settings
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function pre_install(){
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# Not support CentOS 5
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if centosversion 5; then
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echo "Not support CentOS 5, please change to CentOS 6 or 7 and try again."
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exit 1
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fi
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#Set shadowsocks-libev config password
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echo "Please input password for shadowsocks-libev:"
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read -p "(Default password: teddysun.com):" shadowsockspwd
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[ -z "$shadowsockspwd" ] && shadowsockspwd="teddysun.com"
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echo ""
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echo "---------------------------"
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echo "password = $shadowsockspwd"
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echo "---------------------------"
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echo ""
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#Set shadowsocks-libev config port
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while true
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do
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echo -e "Please input port for shadowsocks-libev [1-65535]:"
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read -p "(Default port: 8989):" shadowsocksport
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[ -z "$shadowsocksport" ] && shadowsocksport="8989"
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expr $shadowsocksport + 0 &>/dev/null
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if [ $? -eq 0 ]; then
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if [ $shadowsocksport -ge 1 ] && [ $shadowsocksport -le 65535 ]; then
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echo ""
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echo "---------------------------"
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echo "port = $shadowsocksport"
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echo "---------------------------"
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echo ""
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break
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else
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echo "Input error! Please input correct numbers."
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fi
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else
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echo "Input error! Please input correct numbers."
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fi
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done
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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 $SAVEDSTTY
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}
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echo ""
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echo "Press any key to start...or Press Ctrl+C to cancel"
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char=`get_char`
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#Install necessary dependencies
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yum install -y wget unzip openssl-devel gcc swig python python-devel python-setuptools autoconf libtool libevent xmlto
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yum install -y automake make curl curl-devel zlib-devel openssl-devel perl perl-devel cpio expat-devel gettext-devel asciidoc
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# Get IP address
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echo "Getting Public IP address, Please wait a moment..."
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IP=$(curl -s -4 icanhazip.com)
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if [[ "$IP" = "" ]]; then
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IP=`curl -s -4 ipinfo.io/ip`
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fi
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echo -e "Your main public IP is\t\033[32m$IP\033[0m"
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echo ""
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}
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# Download latest shadowsocks-libev
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function download_files(){
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if [ -f ${shadowsocks_libev_ver}.zip ];then
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echo "${shadowsocks_libev_ver}.zip [found]"
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else
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if ! wget --no-check-certificate https://github.com/shadowsocks/shadowsocks-libev/archive/v2.4.7.zip -O ${shadowsocks_libev_ver}.zip;then
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echo "Failed to download ${shadowsocks_libev_ver}.zip"
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exit 1
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fi
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fi
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unzip ${shadowsocks_libev_ver}.zip
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if [ $? -eq 0 ];then
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cd ${cur_dir}/${shadowsocks_libev_ver}/
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else
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echo ""
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echo "Unzip ${shadowsocks_libev_ver}.zip failed! Please visit https://teddysun.com/357.html and contact."
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exit 1
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fi
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# Download start script
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if ! wget --no-check-certificate https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-libev; then
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echo "Failed to download shadowsocks-libev start script!"
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exit 1
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fi
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}
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# Config shadowsocks
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function config_shadowsocks(){
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if [ ! -d /etc/shadowsocks-libev ];then
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mkdir /etc/shadowsocks-libev
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fi
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cat > /etc/shadowsocks-libev/config.json<<-EOF
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{
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"server":"0.0.0.0",
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"server_port":${shadowsocksport},
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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":600,
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"method":"aes-256-cfb"
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}
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EOF
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}
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# firewall set
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function firewall_set(){
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echo "firewall set start..."
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if centosversion 6; then
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/etc/init.d/iptables status > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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iptables -L -n | grep '${shadowsocksport}' | grep 'ACCEPT' > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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iptables -I INPUT -m state --state NEW -m tcp -p tcp --dport ${shadowsocksport} -j ACCEPT
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iptables -I INPUT -m state --state NEW -m udp -p udp --dport ${shadowsocksport} -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 ${shadowsocksport} has been set up."
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fi
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else
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echo "WARNING: iptables looks like shutdown or not installed, please manually set it if necessary."
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fi
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elif centosversion 7; then
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systemctl status firewalld > /dev/null 2>&1
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if [ $? -eq 0 ];then
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firewall-cmd --permanent --zone=public --add-port=${shadowsocksport}/tcp
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firewall-cmd --permanent --zone=public --add-port=${shadowsocksport}/udp
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firewall-cmd --reload
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else
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echo "Firewalld looks like not running, try to start..."
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systemctl start firewalld
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if [ $? -eq 0 ];then
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firewall-cmd --permanent --zone=public --add-port=${shadowsocksport}/tcp
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firewall-cmd --permanent --zone=public --add-port=${shadowsocksport}/udp
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firewall-cmd --reload
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else
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echo "WARNING: Try to start firewalld failed. please enable port ${shadowsocksport} manually if necessary."
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fi
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fi
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fi
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echo "firewall set completed..."
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}
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# Install
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function install(){
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# Build and Install shadowsocks-libev
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if [ -s /usr/local/bin/ss-server ];then
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echo "shadowsocks-libev has been installed!"
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exit 0
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else
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./configure
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make && make install
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if [ $? -eq 0 ]; then
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mv ${cur_dir}/${shadowsocks_libev_ver}/shadowsocks-libev /etc/init.d/shadowsocks
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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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# Start shadowsocks
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/etc/init.d/shadowsocks start
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if [ $? -eq 0 ]; then
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echo "Shadowsocks-libev start success!"
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else
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echo "Shadowsocks-libev start failure!"
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fi
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else
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echo ""
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echo "Shadowsocks-libev install failed! Please visit https://teddysun.com/357.html and contact."
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exit 1
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fi
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fi
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cd ${cur_dir}
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# Delete shadowsocks-libev folder
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rm -rf ${cur_dir}/${shadowsocks_libev_ver}/
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# Delete shadowsocks-libev zip file
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rm -f ${cur_dir}/${shadowsocks_libev_ver}.zip
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clear
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echo ""
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echo "Congratulations, shadowsocks-libev 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 ${shadowsocksport} \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:https://teddysun.com/357.html"
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echo "Enjoy it!"
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echo ""
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exit 0
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}
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# Uninstall Shadowsocks-libev
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function uninstall_shadowsocks_libev(){
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printf "Are you sure uninstall shadowsocks_libev? (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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ps -ef | grep -v grep | grep -v ps | grep -i "ss-server" > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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/etc/init.d/shadowsocks stop
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fi
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chkconfig --del shadowsocks
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# delete config file
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rm -rf /etc/shadowsocks-libev
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# delete shadowsocks
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rm -f /usr/local/bin/ss-local
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rm -f /usr/local/bin/ss-tunnel
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rm -f /usr/local/bin/ss-server
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rm -f /usr/local/bin/ss-manager
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rm -f /usr/local/bin/ss-redir
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rm -f /usr/local/bin/ss-nat
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rm -f /usr/local/lib/libshadowsocks.a
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rm -f /usr/local/lib/libshadowsocks.la
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rm -f /usr/local/include/shadowsocks.h
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rm -f /usr/local/lib/pkgconfig/shadowsocks-libev.pc
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rm -f /usr/local/share/man/man1/ss-local.1
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rm -f /usr/local/share/man/man1/ss-tunnel.1
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rm -f /usr/local/share/man/man1/ss-server.1
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rm -f /usr/local/share/man/man1/ss-manager.1
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rm -f /usr/local/share/man/man1/ss-redir.1
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rm -f /usr/local/share/man/man1/ss-nat.1
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rm -f /usr/local/share/man/man8/shadowsocks.8
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rm -f /etc/init.d/shadowsocks
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echo "Shadowsocks-libev uninstall success!"
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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-libev
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function install_shadowsocks_libev(){
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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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firewall_set
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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_libev
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;;
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uninstall)
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uninstall_shadowsocks_libev
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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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