429 lines
14 KiB
Bash
429 lines
14 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 6+, Debian 7+, Ubuntu 12+ #
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# Description: One click Install Shadowsocks-Python server #
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# Author: Teddysun <i@teddysun.com> #
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# Thanks: @clowwindy <https://twitter.com/clowwindy> #
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# Intro: https://teddysun.com/342.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-Python server #"
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echo "# Intro: https://teddysun.com/342.html #"
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echo "# Author: Teddysun <i@teddysun.com> #"
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echo "# Github: https://github.com/shadowsocks/shadowsocks #"
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echo "#############################################################"
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echo
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libsodium_file="libsodium-1.0.17"
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libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.17/libsodium-1.0.17.tar.gz"
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# Current folder
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cur_dir=`pwd`
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# Stream Ciphers
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ciphers=(
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aes-256-gcm
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aes-192-gcm
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aes-128-gcm
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aes-256-ctr
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aes-192-ctr
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aes-128-ctr
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aes-256-cfb
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aes-192-cfb
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aes-128-cfb
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camellia-128-cfb
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camellia-192-cfb
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camellia-256-cfb
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chacha20-ietf-poly1305
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chacha20-ietf
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chacha20
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rc4-md5
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)
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# Color
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red='\033[0;31m'
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green='\033[0;32m'
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yellow='\033[0;33m'
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plain='\033[0m'
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# Make sure only root can run our script
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[[ $EUID -ne 0 ]] && echo -e "[${red}Error${plain}] This script must be run as root!" && exit 1
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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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#Check system
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check_sys(){
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local checkType=$1
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local value=$2
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local release=''
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local systemPackage=''
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if [[ -f /etc/redhat-release ]]; then
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release="centos"
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systemPackage="yum"
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elif grep -Eqi "debian|raspbian" /etc/issue; then
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release="debian"
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systemPackage="apt"
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elif grep -Eqi "ubuntu" /etc/issue; then
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release="ubuntu"
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systemPackage="apt"
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elif grep -Eqi "centos|red hat|redhat" /etc/issue; then
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release="centos"
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systemPackage="yum"
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elif grep -Eqi "debian|raspbian" /proc/version; then
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release="debian"
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systemPackage="apt"
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elif grep -Eqi "ubuntu" /proc/version; then
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release="ubuntu"
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systemPackage="apt"
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elif grep -Eqi "centos|red hat|redhat" /proc/version; then
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release="centos"
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systemPackage="yum"
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fi
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if [[ "${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" == "$code" ]; then
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return 0
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else
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return 1
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fi
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else
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return 1
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fi
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}
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# Get public IP address
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get_ip(){
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local IP=$( 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 $SAVEDSTTY
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}
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# Pre-installation settings
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pre_install(){
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if check_sys packageManager yum || check_sys packageManager apt; then
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# Not support CentOS 5
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if centosversion 5; then
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echo -e "$[{red}Error${plain}] Not supported CentOS 5, please change to CentOS 6+/Debian 7+/Ubuntu 12+ and try again."
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exit 1
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fi
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else
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echo -e "[${red}Error${plain}] Your OS is not supported. please change OS to CentOS/Debian/Ubuntu and try again."
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exit 1
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fi
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# Set shadowsocks config password
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echo "Please enter password for shadowsocks-python"
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read -p "(Default password: teddysun.com):" shadowsockspwd
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[ -z "${shadowsockspwd}" ] && shadowsockspwd="teddysun.com"
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echo
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echo "---------------------------"
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echo "password = ${shadowsockspwd}"
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echo "---------------------------"
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echo
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# Set shadowsocks config port
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while true
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do
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dport=$(shuf -i 9000-19999 -n 1)
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echo "Please enter a port for shadowsocks-python [1-65535]"
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read -p "(Default port: ${dport}):" shadowsocksport
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[ -z "$shadowsocksport" ] && shadowsocksport=${dport}
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expr ${shadowsocksport} + 1 &>/dev/null
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if [ $? -eq 0 ]; then
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if [ ${shadowsocksport} -ge 1 ] && [ ${shadowsocksport} -le 65535 ] && [ ${shadowsocksport:0:1} != 0 ]; then
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echo
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echo "---------------------------"
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echo "port = ${shadowsocksport}"
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echo "---------------------------"
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echo
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break
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fi
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fi
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echo -e "[${red}Error${plain}] Please enter a correct number [1-65535]"
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done
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# Set shadowsocks config stream ciphers
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while true
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do
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echo -e "Please select stream cipher for shadowsocks-python:"
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for ((i=1;i<=${#ciphers[@]};i++ )); do
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hint="${ciphers[$i-1]}"
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echo -e "${green}${i}${plain}) ${hint}"
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done
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read -p "Which cipher you'd select(Default: ${ciphers[0]}):" pick
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[ -z "$pick" ] && pick=1
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expr ${pick} + 1 &>/dev/null
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if [ $? -ne 0 ]; then
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echo -e "[${red}Error${plain}] Please enter a number"
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continue
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fi
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if [[ "$pick" -lt 1 || "$pick" -gt ${#ciphers[@]} ]]; then
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echo -e "[${red}Error${plain}] Please enter a number between 1 and ${#ciphers[@]}"
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continue
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fi
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shadowsockscipher=${ciphers[$pick-1]}
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echo
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echo "---------------------------"
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echo "cipher = ${shadowsockscipher}"
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echo "---------------------------"
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echo
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break
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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 python python-devel python-setuptools openssl openssl-devel curl wget unzip gcc automake autoconf make libtool
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elif check_sys packageManager apt; then
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apt-get -y update
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apt-get -y install python python-dev python-setuptools openssl libssl-dev curl wget unzip gcc automake autoconf make libtool
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fi
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cd ${cur_dir}
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}
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# Download files
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download_files(){
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# Download libsodium file
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if ! wget --no-check-certificate -O ${libsodium_file}.tar.gz ${libsodium_url}; then
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echo -e "[${red}Error${plain}] Failed to download ${libsodium_file}.tar.gz!"
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exit 1
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fi
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# Download Shadowsocks file
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if ! wget --no-check-certificate -O shadowsocks-master.zip https://github.com/shadowsocks/shadowsocks/archive/master.zip; then
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echo -e "[${red}Error${plain}] Failed to download shadowsocks python file!"
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exit 1
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fi
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# Download Shadowsocks init script
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if check_sys packageManager yum; then
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if ! wget --no-check-certificate https://gitlab.ni-co.moe/shira/shadowsocks_install/raw/master/shadowsocks -O /etc/init.d/shadowsocks; then
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echo -e "[${red}Error${plain}] Failed to download shadowsocks chkconfig file!"
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exit 1
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fi
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elif check_sys packageManager apt; then
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if ! wget --no-check-certificate https://gitlab.ni-co.moe/shira/shadowsocks_install/raw/master/shadowsocks-debian -O /etc/init.d/shadowsocks; then
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echo -e "[${red}Error${plain}] Failed to download shadowsocks chkconfig file!"
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exit 1
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fi
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fi
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}
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# Config shadowsocks
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config_shadowsocks(){
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cat > /etc/shadowsocks.json<<-EOF
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{
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"server":"0.0.0.0",
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"server_port":${shadowsocksport},
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"local_address":"127.0.0.1",
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"local_port":1080,
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"password":"${shadowsockspwd}",
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"timeout":300,
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"method":"${shadowsockscipher}",
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"fast_open":false
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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 -e "[${green}Info${plain}] 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 ${shadowsocksport} -j ACCEPT
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/etc/init.d/iptables save
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/etc/init.d/iptables restart
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else
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echo -e "[${green}Info${plain}] port ${shadowsocksport} has already been set up."
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fi
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else
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echo -e "[${yellow}Warning${plain}] 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 [ $? -eq 0 ]; then
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default_zone=$(firewall-cmd --get-default-zone)
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firewall-cmd --permanent --zone=${default_zone} --add-port=${shadowsocksport}/tcp
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firewall-cmd --permanent --zone=${default_zone} --add-port=${shadowsocksport}/udp
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firewall-cmd --reload
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else
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echo -e "[${yellow}Warning${plain}] firewalld looks like not running or not installed, please enable port ${shadowsocksport} manually if necessary."
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fi
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fi
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echo -e "[${green}Info${plain}] firewall set completed..."
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}
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# Install Shadowsocks
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install(){
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# Install libsodium
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if [ ! -f /usr/lib/libsodium.a ]; then
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cd ${cur_dir}
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tar zxf ${libsodium_file}.tar.gz
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cd ${libsodium_file}
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./configure --prefix=/usr && make && make install
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if [ $? -ne 0 ]; then
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echo -e "[${red}Error${plain}] libsodium install failed!"
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install_cleanup
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exit 1
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fi
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fi
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ldconfig
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# Install Shadowsocks
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cd ${cur_dir}
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unzip -q shadowsocks-master.zip
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if [ $? -ne 0 ];then
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echo -e "[${red}Error${plain}] unzip shadowsocks-master.zip failed! please check unzip command."
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install_cleanup
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exit 1
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fi
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cd ${cur_dir}/shadowsocks-master
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python setup.py install --record /usr/local/shadowsocks_install.log
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if [ -f /usr/bin/ssserver ] || [ -f /usr/local/bin/ssserver ]; then
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chmod +x /etc/init.d/shadowsocks
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if check_sys packageManager yum; then
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chkconfig --add shadowsocks
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chkconfig shadowsocks on
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elif check_sys packageManager apt; then
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update-rc.d -f shadowsocks defaults
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fi
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/etc/init.d/shadowsocks start
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else
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echo
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echo -e "[${red}Error${plain}] Shadowsocks install failed! please visit https://teddysun.com/342.html and contact."
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install_cleanup
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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 -e "Congratulations, Shadowsocks-python server 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 Encryption Method: \033[41;37m ${shadowsockscipher} \033[0m"
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echo
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echo "Welcome to visit:https://teddysun.com/342.html"
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echo "Enjoy it!"
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echo
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}
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# Install cleanup
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install_cleanup(){
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cd ${cur_dir}
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rm -rf shadowsocks-master.zip shadowsocks-master ${libsodium_file}.tar.gz ${libsodium_file}
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}
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# Uninstall Shadowsocks
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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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[ -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 "ssserver" > /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 -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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rm -f /var/log/shadowsocks.log
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if [ -f /usr/local/shadowsocks_install.log ]; then
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cat /usr/local/shadowsocks_install.log | xargs rm -rf
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fi
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echo "Shadowsocks 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-python
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install_shadowsocks(){
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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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install_cleanup
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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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${action}_shadowsocks
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;;
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*)
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echo "Arguments error! [${action}]"
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echo "Usage: `basename $0` [install|uninstall]"
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;;
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esac
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