386 lines
12 KiB
Bash
386 lines
12 KiB
Bash
#!/usr/bin/env 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: CentOS, Debian, Ubuntu #
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# Description: One click Install Shadowsocks-go server #
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# Author: Teddysun <i@teddysun.com> #
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# Thanks: @cyfdecyf <https://twitter.com/cyfdecyf> #
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# Intro: https://teddysun.com/392.html #
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#==================================================================
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clear
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echo
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echo "#############################################################"
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echo "# One click Install Shadowsocks-go server #"
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echo "# Intro: https://teddysun.com/392.html #"
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echo "# Author: Teddysun <i@teddysun.com> #"
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echo "# Github: https://github.com/shadowsocks/shadowsocks-go #"
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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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# Make sure only root can run our script
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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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#Check system
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check_sys(){
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local checkType=$1
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local value=$2
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local release=''
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local systemPackage=''
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if [[ -f /etc/redhat-release ]]; then
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release="centos"
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systemPackage="yum"
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elif cat /etc/issue | grep -Eqi "debian"; then
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release="debian"
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systemPackage="apt"
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elif cat /etc/issue | grep -Eqi "ubuntu"; then
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release="ubuntu"
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systemPackage="apt"
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elif cat /etc/issue | grep -Eqi "centos|red hat|redhat"; then
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release="centos"
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systemPackage="yum"
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elif cat /proc/version | grep -Eqi "debian"; then
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release="debian"
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systemPackage="apt"
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elif cat /proc/version | grep -Eqi "ubuntu"; then
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release="ubuntu"
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systemPackage="apt"
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elif cat /proc/version | grep -Eqi "centos|red hat|redhat"; then
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release="centos"
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systemPackage="yum"
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fi
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if [[ ${checkType} == "sysRelease" ]]; then
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if [ "$value" == "$release" ]; 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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elif [[ ${checkType} == "packageManager" ]]; then
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if [ "$value" == "$systemPackage" ]; 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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fi
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}
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# Get version
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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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centosversion(){
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if check_sys sysRelease centos; then
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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" == "$code" ]; then
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return 0
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else
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return 1
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fi
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else
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return 1
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fi
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}
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# is 64bit or not
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is_64bit(){
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if [ `getconf WORD_BIT` = '32' ] && [ `getconf LONG_BIT` = '64' ] ; then
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return 0
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else
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return 1
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fi
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}
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# Disable selinux
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disable_selinux(){
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if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
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sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
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setenforce 0
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fi
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}
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get_ip(){
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local IP=$( ip addr | egrep -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | egrep -v "^192\.168|^172\.1[6-9]\.|^172\.2[0-9]\.|^172\.3[0-2]\.|^10\.|^127\.|^255\.|^0\." | head -n 1 )
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[ -z ${IP} ] && IP=$( wget -qO- -t1 -T2 ipv4.icanhazip.com )
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[ -z ${IP} ] && IP=$( wget -qO- -t1 -T2 ipinfo.io/ip )
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[ ! -z ${IP} ] && echo ${IP} || echo
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}
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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 $SAVEDSTTY
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}
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# Pre-installation settings
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pre_install(){
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if ! check_sys packageManager yum && ! check_sys packageManager apt; then
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echo "Error: Your OS is not supported. please change OS to CentOS/Debian/Ubuntu and try again."
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exit 1
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fi
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# Set shadowsocks-go config password
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echo "Please input password for shadowsocks-go:"
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read -p "(Default password: teddysun.com):" shadowsockspwd
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[ -z "${shadowsockspwd}" ] && shadowsockspwd="teddysun.com"
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echo
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echo "---------------------------"
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echo "password = ${shadowsockspwd}"
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echo "---------------------------"
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echo
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# Set shadowsocks-go config port
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while true
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do
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echo -e "Please input port for shadowsocks-go [1-65535]:"
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read -p "(Default port: 8989):" shadowsocksport
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[ -z "${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 number"
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fi
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else
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echo "Input error, please input correct number"
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fi
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done
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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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if check_sys packageManager yum; then
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yum install -y wget unzip gzip curl
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elif check_sys packageManager apt; then
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apt-get -y update
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apt-get install -y wget unzip gzip curl
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fi
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echo
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}
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# Download shadowsocks-go
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download_files(){
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cd ${cur_dir}
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if is_64bit; then
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if ! wget --no-check-certificate -c https://github.com/shadowsocks/shadowsocks-go/releases/download/1.2.1/shadowsocks-server.tar.gz; then
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echo "Failed to download shadowsocks-server.tar.gz"
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exit 1
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fi
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tar zxf shadowsocks-server.tar.gz
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if [ $? -eq 0 ]; then
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echo "Decompress shadowsocks-server.tar.gz success."
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else
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echo "Decompress shadowsocks-server.tar.gz failed."
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exit 1
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fi
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mv -f shadowsocks-server /usr/bin/shadowsocks-server
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else
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if ! wget --no-check-certificate -c https://github.com/shadowsocks/shadowsocks-go/releases/download/1.1.5/shadowsocks-server-linux32-1.1.5.gz; then
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echo "Failed to download shadowsocks-server-linux32-1.1.5.gz"
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exit 1
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fi
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gzip -d shadowsocks-server-linux32-1.1.5.gz
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if [ $? -eq 0 ]; then
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echo "Decompress shadowsocks-server-linux32-1.1.5.gz success."
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else
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echo "Decompress shadowsocks-server-linux32-1.1.5.gz failed."
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exit 1
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fi
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mv -f shadowsocks-server-linux32-1.1.5 /usr/bin/shadowsocks-server
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fi
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# Download start script
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if check_sys packageManager yum; then
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if ! wget --no-check-certificate -O /etc/init.d/shadowsocks https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-go; then
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echo "Failed to download shadowsocks-go auto start script!"
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exit 1
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fi
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elif check_sys packageManager apt; then
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if ! wget --no-check-certificate -O /etc/init.d/shadowsocks https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-go-debian; then
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echo "Failed to download shadowsocks-go auto start script!"
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exit 1
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fi
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fi
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}
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# Config shadowsocks
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config_shadowsocks(){
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if [ ! -d /etc/shadowsocks ]; then
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mkdir -p /etc/shadowsocks
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fi
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cat > /etc/shadowsocks/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_port":1080,
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"password":"${shadowsockspwd}",
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"method":"aes-256-cfb",
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"timeout":600
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}
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EOF
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}
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# Firewall set
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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 -i ${shadowsocksport} > /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 Shadowsocks-go
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install(){
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if [ -f /usr/bin/shadowsocks-server ]; then
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echo "shadowsocks-go install success!"
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chmod +x /usr/bin/shadowsocks-server
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chmod +x /etc/init.d/shadowsocks
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if check_sys packageManager yum; then
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chkconfig --add shadowsocks
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chkconfig shadowsocks on
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elif check_sys packageManager apt; then
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update-rc.d -f shadowsocks defaults
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fi
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/etc/init.d/shadowsocks start
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if [ $? -eq 0 ]; then
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echo "Shadowsocks-go start success!"
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else
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echo "Shadowsocks-go start failed!"
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fi
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else
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echo
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echo "Shadowsocks-go install failed!"
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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-go install completed!"
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echo -e "Your Server IP: \033[41;37m $(get_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 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/392.html"
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echo "Enjoy it!"
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echo
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}
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# Uninstall Shadowsocks-go
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uninstall_shadowsocks_go(){
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printf "Are you sure uninstall shadowsocks-go? (y/n) "
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printf "\n"
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read -p "(Default: n):" answer
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[ -z ${answer} ] && answer="n"
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if [ "${answer}" == "y" ] || [ "${answer}" == "Y" ]; then
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ps -ef | grep -v grep | grep -i "shadowsocks-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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if check_sys packageManager yum; then
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chkconfig --del shadowsocks
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elif check_sys packageManager apt; then
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update-rc.d -f shadowsocks remove
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fi
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# delete config file
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rm -rf /etc/shadowsocks
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# delete shadowsocks
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rm -f /etc/init.d/shadowsocks
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rm -f /usr/bin/shadowsocks-server
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echo "Shadowsocks-go uninstall success!"
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else
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echo
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echo "Uninstall cancelled, nothing to do..."
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echo
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fi
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}
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# Install Shadowsocks-go
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install_shadowsocks_go(){
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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 check_sys packageManager yum; then
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firewall_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|uninstall)
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${action}_shadowsocks_go
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;;
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*)
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echo "Arguments error! [${action}]"
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echo "Usage: `basename $0` {install|uninstall}"
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;;
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esac
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