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May 31, 2018 16:25
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go-shadowsocks-install.sh
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| #!/usr/bin/env bash | |
| PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin | |
| export PATH | |
| #=================================================================# | |
| # System Required: CentOS, Debian, Ubuntu # | |
| # Description: One click Install Shadowsocks-go server # | |
| # Author: Teddysun <i@teddysun.com> # | |
| # Thanks: @cyfdecyf <https://twitter.com/cyfdecyf> # | |
| # Intro: https://teddysun.com/392.html # | |
| #================================================================== | |
| clear | |
| echo | |
| echo "#############################################################" | |
| echo "# One click Install Shadowsocks-go server #" | |
| echo "# Intro: https://teddysun.com/392.html #" | |
| echo "# Author: Teddysun <i@teddysun.com> #" | |
| echo "# Github: https://github.com/shadowsocks/shadowsocks-go #" | |
| echo "#############################################################" | |
| echo | |
| # Current folder | |
| cur_dir=`pwd` | |
| # Stream Ciphers | |
| ciphers=( | |
| aes-256-cfb | |
| aes-192-cfb | |
| aes-128-cfb | |
| aes-256-ctr | |
| aes-192-ctr | |
| aes-128-ctr | |
| chacha20-ietf | |
| chacha20 | |
| salsa20 | |
| rc4-md5 | |
| ) | |
| # Color | |
| red='\033[0;31m' | |
| green='\033[0;32m' | |
| yellow='\033[0;33m' | |
| plain='\033[0m' | |
| # Make sure only root can run our script | |
| [[ $EUID -ne 0 ]] && echo -e "[${red}Error${plain}] This script must be run as root!" && exit 1 | |
| #Check system | |
| check_sys(){ | |
| local checkType=$1 | |
| local value=$2 | |
| local release='' | |
| local systemPackage='' | |
| if [[ -f /etc/redhat-release ]]; then | |
| release="centos" | |
| systemPackage="yum" | |
| elif cat /etc/issue | grep -Eqi "debian"; then | |
| release="debian" | |
| systemPackage="apt" | |
| elif cat /etc/issue | grep -Eqi "ubuntu"; then | |
| release="ubuntu" | |
| systemPackage="apt" | |
| elif cat /etc/issue | grep -Eqi "centos|red hat|redhat"; then | |
| release="centos" | |
| systemPackage="yum" | |
| elif cat /proc/version | grep -Eqi "debian"; then | |
| release="debian" | |
| systemPackage="apt" | |
| elif cat /proc/version | grep -Eqi "ubuntu"; then | |
| release="ubuntu" | |
| systemPackage="apt" | |
| elif cat /proc/version | grep -Eqi "centos|red hat|redhat"; then | |
| release="centos" | |
| systemPackage="yum" | |
| fi | |
| if [[ ${checkType} == "sysRelease" ]]; then | |
| if [ "$value" == "$release" ]; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| elif [[ ${checkType} == "packageManager" ]]; then | |
| if [ "$value" == "$systemPackage" ]; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| fi | |
| } | |
| # Get version | |
| getversion(){ | |
| if [[ -s /etc/redhat-release ]]; then | |
| grep -oE "[0-9.]+" /etc/redhat-release | |
| else | |
| grep -oE "[0-9.]+" /etc/issue | |
| fi | |
| } | |
| # CentOS version | |
| centosversion(){ | |
| if check_sys sysRelease centos; then | |
| local code=$1 | |
| local version="$(getversion)" | |
| local main_ver=${version%%.*} | |
| if [ "$main_ver" == "$code" ]; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| else | |
| return 1 | |
| fi | |
| } | |
| # is 64bit or not | |
| is_64bit(){ | |
| if [ `getconf WORD_BIT` = '32' ] && [ `getconf LONG_BIT` = '64' ] ; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| } | |
| # Disable selinux | |
| disable_selinux(){ | |
| if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then | |
| sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config | |
| setenforce 0 | |
| fi | |
| } | |
| get_ip(){ | |
| local IP=$( 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 ) | |
| [ -z ${IP} ] && IP=$( wget -qO- -t1 -T2 ipv4.icanhazip.com ) | |
| [ -z ${IP} ] && IP=$( wget -qO- -t1 -T2 ipinfo.io/ip ) | |
| [ ! -z ${IP} ] && echo ${IP} || echo | |
| } | |
| get_char(){ | |
| SAVEDSTTY=`stty -g` | |
| stty -echo | |
| stty cbreak | |
| dd if=/dev/tty bs=1 count=1 2> /dev/null | |
| stty -raw | |
| stty echo | |
| stty $SAVEDSTTY | |
| } | |
| # Pre-installation settings | |
| pre_install(){ | |
| if ! check_sys packageManager yum && ! check_sys packageManager apt; then | |
| echo -e "$[{red}Error${plain}] Your OS is not supported. please change OS to CentOS/Debian/Ubuntu and try again." | |
| exit 1 | |
| fi | |
| # Set shadowsocks-go config password | |
| echo "Please enter password for shadowsocks-go:" | |
| read -p "(Default password: teddysun.com):" shadowsockspwd | |
| [ -z "${shadowsockspwd}" ] && shadowsockspwd="teddysun.com" | |
| echo | |
| echo "---------------------------" | |
| echo "password = ${shadowsockspwd}" | |
| echo "---------------------------" | |
| echo | |
| # Set shadowsocks-go config port | |
| while true | |
| do | |
| dport=$(shuf -i 9000-19999 -n 1) | |
| echo -e "Please enter a port for shadowsocks-go [1-65535]" | |
| read -p "(Default port: ${dport}):" shadowsocksport | |
| [ -z "${shadowsocksport}" ] && shadowsocksport=${dport} | |
| expr ${shadowsocksport} + 1 &>/dev/null | |
| if [ $? -eq 0 ]; then | |
| if [ ${shadowsocksport} -ge 1 ] && [ ${shadowsocksport} -le 65535 ] && [ ${shadowsocksport:0:1} != 0 ]; then | |
| echo | |
| echo "---------------------------" | |
| echo "port = ${shadowsocksport}" | |
| echo "---------------------------" | |
| echo | |
| break | |
| fi | |
| fi | |
| echo -e "[${red}Error${plain}] Please enter a correct number [1-65535]" | |
| done | |
| # Set shadowsocks config stream ciphers | |
| while true | |
| do | |
| echo -e "Please select stream cipher for shadowsocks-go:" | |
| for ((i=1;i<=${#ciphers[@]};i++ )); do | |
| hint="${ciphers[$i-1]}" | |
| echo -e "${green}${i}${plain}) ${hint}" | |
| done | |
| read -p "Which cipher you'd select(Default: ${ciphers[0]}):" pick | |
| [ -z "$pick" ] && pick=1 | |
| expr ${pick} + 1 &>/dev/null | |
| if [ $? -ne 0 ]; then | |
| echo -e "[${red}Error${plain}] Please enter a number" | |
| continue | |
| fi | |
| if [[ "$pick" -lt 1 || "$pick" -gt ${#ciphers[@]} ]]; then | |
| echo -e "[${red}Error${plain}] Please enter a number between 1 and ${#ciphers[@]}" | |
| continue | |
| fi | |
| shadowsockscipher=${ciphers[$pick-1]} | |
| echo | |
| echo "---------------------------" | |
| echo "cipher = ${shadowsockscipher}" | |
| echo "---------------------------" | |
| echo | |
| break | |
| done | |
| echo | |
| echo "Press any key to start...or Press Ctrl+C to cancel" | |
| char=`get_char` | |
| #Install necessary dependencies | |
| if check_sys packageManager yum; then | |
| yum install -y wget unzip gzip curl | |
| elif check_sys packageManager apt; then | |
| apt-get -y update | |
| apt-get install -y wget unzip gzip curl | |
| fi | |
| echo | |
| } | |
| # Download shadowsocks-go | |
| download_files(){ | |
| cd ${cur_dir} | |
| if is_64bit; then | |
| if ! wget --no-check-certificate -c https://dl.lamp.sh/shadowsocks/shadowsocks-server-linux64-1.2.1.gz; then | |
| echo -e "[${red}Error${plain}] Failed to download shadowsocks-server-linux64-1.2.1.gz" | |
| exit 1 | |
| fi | |
| gzip -d shadowsocks-server-linux64-1.2.1.gz | |
| if [ $? -ne 0 ]; then | |
| echo -e "[${red}Error${plain}] Decompress shadowsocks-server-linux64-1.2.1.gz failed" | |
| exit 1 | |
| fi | |
| mv -f shadowsocks-server-linux64-1.2.1 /usr/bin/shadowsocks-server | |
| else | |
| if ! wget --no-check-certificate -c https://dl.lamp.sh/shadowsocks/shadowsocks-server-linux32-1.2.1.gz; then | |
| echo -e "[${red}Error${plain}] Failed to download shadowsocks-server-linux32-1.2.1.gz" | |
| exit 1 | |
| fi | |
| gzip -d shadowsocks-server-linux32-1.2.1.gz | |
| if [ $? -ne 0 ]; then | |
| echo -e "[${red}Error${plain}] Decompress shadowsocks-server-linux32-1.2.1.gz failed" | |
| exit 1 | |
| fi | |
| mv -f shadowsocks-server-linux32-1.2.1 /usr/bin/shadowsocks-server | |
| fi | |
| # Download start script | |
| if check_sys packageManager yum; then | |
| if ! wget --no-check-certificate -O /etc/init.d/shadowsocks https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-go; then | |
| echo -e "[${red}Error${plain}] Failed to download shadowsocks-go auto start script!" | |
| exit 1 | |
| fi | |
| elif check_sys packageManager apt; then | |
| if ! wget --no-check-certificate -O /etc/init.d/shadowsocks https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-go-debian; then | |
| echo -e "[${red}Error${plain}] Failed to download shadowsocks-go auto start script!" | |
| exit 1 | |
| fi | |
| fi | |
| } | |
| # Config shadowsocks | |
| config_shadowsocks(){ | |
| if [ ! -d /etc/shadowsocks ]; then | |
| mkdir -p /etc/shadowsocks | |
| fi | |
| cat > /etc/shadowsocks/config.json<<-EOF | |
| { | |
| "server":"0.0.0.0", | |
| "server_port":${shadowsocksport}, | |
| "local_port":1080, | |
| "password":"${shadowsockspwd}", | |
| "method":"${shadowsockscipher}", | |
| "timeout":600 | |
| } | |
| EOF | |
| } | |
| # Firewall set | |
| firewall_set(){ | |
| echo -e "[${green}Info${plain}] firewall set start..." | |
| if centosversion 6; then | |
| /etc/init.d/iptables status > /dev/null 2>&1 | |
| if [ $? -eq 0 ]; then | |
| iptables -L -n | grep -i ${shadowsocksport} > /dev/null 2>&1 | |
| if [ $? -ne 0 ]; then | |
| iptables -I INPUT -m state --state NEW -m tcp -p tcp --dport ${shadowsocksport} -j ACCEPT | |
| iptables -I INPUT -m state --state NEW -m udp -p udp --dport ${shadowsocksport} -j ACCEPT | |
| /etc/init.d/iptables save | |
| /etc/init.d/iptables restart | |
| else | |
| echo -e "[${green}Info${plain}] port ${shadowsocksport} has been set up." | |
| fi | |
| else | |
| echo -e "[${yellow}Warning${plain}] iptables looks like shutdown or not installed, please manually set it if necessary." | |
| fi | |
| elif centosversion 7; then | |
| systemctl status firewalld > /dev/null 2>&1 | |
| if [ $? -eq 0 ]; then | |
| firewall-cmd --permanent --zone=public --add-port=${shadowsocksport}/tcp | |
| firewall-cmd --permanent --zone=public --add-port=${shadowsocksport}/udp | |
| firewall-cmd --reload | |
| else | |
| echo -e "[${yellow}Warning${plain}] firewalld looks like not running or not installed, please enable port ${shadowsocksport} manually if necessary." | |
| fi | |
| fi | |
| echo -e "[${green}Info${plain}] firewall set completed..." | |
| } | |
| # Install Shadowsocks-go | |
| install(){ | |
| if [ -f /usr/bin/shadowsocks-server ]; then | |
| echo "Shadowsocks-go server install success!" | |
| chmod +x /usr/bin/shadowsocks-server | |
| chmod +x /etc/init.d/shadowsocks | |
| if check_sys packageManager yum; then | |
| chkconfig --add shadowsocks | |
| chkconfig shadowsocks on | |
| elif check_sys packageManager apt; then | |
| update-rc.d -f shadowsocks defaults | |
| fi | |
| /etc/init.d/shadowsocks start | |
| if [ $? -ne 0 ]; then | |
| echo -e "[${red}Error${plain}] Shadowsocks-go server start failed!" | |
| fi | |
| else | |
| echo | |
| echo -e "[${red}Error${plain}] Shadowsocks-go server install failed!" | |
| exit 1 | |
| fi | |
| clear | |
| echo | |
| echo -e "Congratulations, Shadowsocks-go server install completed!" | |
| echo -e "Your Server IP : \033[41;37m $(get_ip) \033[0m" | |
| echo -e "Your Server Port : \033[41;37m ${shadowsocksport} \033[0m" | |
| echo -e "Your Password : \033[41;37m ${shadowsockspwd} \033[0m" | |
| echo -e "Your Encryption Method: \033[41;37m ${shadowsockscipher} \033[0m" | |
| echo | |
| echo "Welcome to visit:https://teddysun.com/392.html" | |
| echo "Enjoy it!" | |
| echo | |
| } | |
| # Uninstall Shadowsocks-go | |
| uninstall_shadowsocks_go(){ | |
| printf "Are you sure uninstall shadowsocks-go? (y/n) " | |
| printf "\n" | |
| read -p "(Default: n):" answer | |
| [ -z ${answer} ] && answer="n" | |
| if [ "${answer}" == "y" ] || [ "${answer}" == "Y" ]; then | |
| ps -ef | grep -v grep | grep -i "shadowsocks-server" > /dev/null 2>&1 | |
| if [ $? -eq 0 ]; then | |
| /etc/init.d/shadowsocks stop | |
| fi | |
| if check_sys packageManager yum; then | |
| chkconfig --del shadowsocks | |
| elif check_sys packageManager apt; then | |
| update-rc.d -f shadowsocks remove | |
| fi | |
| # delete config file | |
| rm -rf /etc/shadowsocks | |
| # delete shadowsocks | |
| rm -f /etc/init.d/shadowsocks | |
| rm -f /usr/bin/shadowsocks-server | |
| echo "Shadowsocks-go uninstall success!" | |
| else | |
| echo | |
| echo "Uninstall cancelled, nothing to do..." | |
| echo | |
| fi | |
| } | |
| # Install Shadowsocks-go | |
| install_shadowsocks_go(){ | |
| disable_selinux | |
| pre_install | |
| download_files | |
| config_shadowsocks | |
| if check_sys packageManager yum; then | |
| firewall_set | |
| fi | |
| install | |
| } | |
| # Initialization step | |
| action=$1 | |
| [ -z $1 ] && action=install | |
| case "$action" in | |
| install|uninstall) | |
| ${action}_shadowsocks_go | |
| ;; | |
| *) | |
| echo "Arguments error! [${action}]" | |
| echo "Usage: `basename $0` [install|uninstall]" | |
| ;; | |
| esac |
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