#! /bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
#===============================================================================================
# System Required: CentOS6.x (32bit/64bit)
# Description: Install Shadowsocks(libev) for CentOS
# Author: Teddysun
# Intro: http://teddysun.com/357.html
#===============================================================================================
clear
echo "#############################################################"
echo "# Install Shadowsocks(libev) for CentOS 6 or 7 (32bit/64bit)"
echo "# Intro: http://teddysun.com/357.html"
echo "#"
echo "# Author: Teddysun "
echo "#"
echo "#############################################################"
echo ""
# Make sure only root can run our script
function rootness(){
if ]; then
echo "Error:This script must be run as root!" 1>&2
exit 1
fi
}
# Get version
function getversion(){
if ];then
grep -oE "+" /etc/redhat-release
else
grep -oE "+" /etc/issue
fi
}
# CentOS version
function centosversion(){
local code=$1
local version="`getversion`"
local main_ver=${version%%.*}
if ;then
return 0
else
return 1
fi
}
# Disable selinux
function disable_selinux(){
if && grep 'SELINUX=enforcing' /etc/selinux/config; then
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
setenforce 0
fi
}
# Pre-installation settings
function pre_install(){
# Not support CentOS 5
if centosversion 5; then
echo "Not support CentOS 5, please change to CentOS 6 or 7 and try again."
exit 1
fi
#Set shadowsocks-libev config password
echo "Please input password for shadowsocks-libev:"
read -p "(Default password: teddysun.com):" shadowsockspwd
if ; then
shadowsockspwd="teddysun.com"
fi
echo "password:$shadowsockspwd"
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 $SAVEDSTTY
}
echo ""
echo "Press any key to start...or Press Ctrl+C to cancel"
char=`get_char`
#Install necessary dependencies
yum install -y wget unzip openssl-devel gcc swig python python-devel python-setuptools autoconf libtool libevent
yum install -y automake make curl curl-devel zlib-devel openssl-devel perl perl-devel cpio expat-devel gettext-devel
# Get IP address
echo "Getting Public IP address, Please wait a moment..."
IP=$(curl -s -4 icanhazip.com)
if ]; then
IP=`curl -s -4 ipinfo.io | grep "ip" | awk -F\" '{print $4}'`
fi
echo -e "Your main public IP is\t\033;then
echo "shadowsocks-libev.zip "
else
if ! wget --no-check-certificate https://github.com/shadowsocks/shadowsocks-libev/archive/master.zip -O shadowsocks-libev.zip;then
echo "Failed to download shadowsocks-libev.zip"
exit 1
fi
fi
unzip shadowsocks-libev.zip
if ;then
cd $cur_dir/shadowsocks-libev-master/
else
echo ""
echo "Unzip shadowsocks-libev failed! Please visit http://teddysun.com/357.html and contact."
exit 1
fi
# Download start script
if ! wget --no-check-certificate https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-libev; then
echo "Failed to download shadowsocks-libev start script!"
exit 1
fi
}
# Config shadowsocks
function config_shadowsocks(){
if ;then
mkdir /etc/shadowsocks-libev
fi
cat > /etc/shadowsocks-libev/config.json<<-EOF
{
"server":"0.0.0.0",
"server_port":8989,
"local_address":"127.0.0.1",
"local_port":1080,
"password":"${shadowsockspwd}",
"timeout":600,
"method":"aes-256-cfb"
}
EOF
}
# iptables set
function iptables_set(){
echo "iptables start setting..."
/sbin/service iptables status 1>/dev/null 2>&1
if ; then
/etc/init.d/iptables status | grep '8989' | grep 'ACCEPT' >/dev/null 2>&1
if ; then
/sbin/iptables -I INPUT -m state --state NEW -m tcp -p tcp --dport 8989 -j ACCEPT
/etc/init.d/iptables save
/etc/init.d/iptables restart
else
echo "port 8989 has been set up."
fi
else
echo "iptables looks like shutdown, please manually set it if necessary."
fi
}
# Install
function install(){
# Build and Install shadowsocks-libev
if ;then
echo "shadowsocks-libev has been installed!"
exit 0
else
./configure
make && make install
if ; then
mv $cur_dir/shadowsocks-libev-master/shadowsocks-libev /etc/init.d/shadowsocks
chmod +x /etc/init.d/shadowsocks
# Add run on system start up
chkconfig --add shadowsocks
chkconfig shadowsocks on
# Start shadowsocks
/etc/init.d/shadowsocks start
if ; then
echo "Shadowsocks-libev start success!"
else
echo "Shadowsocks-libev start failure!"
fi
else
echo ""
echo "Shadowsocks-libev install failed! Please visit http://teddysun.com/357.html and contact."
exit 1
fi
fi
cd $cur_dir
# Delete shadowsocks-libev floder
rm -rf $cur_dir/shadowsocks-libev-master/
# Delete shadowsocks-libev zip file
rm -f shadowsocks-libev.zip
clear
echo ""
echo "Congratulations, shadowsocks-libev install completed!"
echo -e "Your Server IP: \033; then
answer="n"
fi
if ; then
ps -ef | grep -v grep | grep -v ps | grep -i "ss-server" > /dev/null 2>&1
if ; then
/etc/init.d/shadowsocks stop
fi
chkconfig --del shadowsocks
# delete config file
rm -rf /etc/shadowsocks-libev
# delete shadowsocks
rm -f /usr/local/bin/ss-local
rm -f /usr/local/bin/ss-tunnel
rm -f /usr/local/bin/ss-server
rm -f /usr/local/bin/ss-redir
rm -f /usr/local/lib/libshadowsocks.a
rm -f /usr/local/lib/libshadowsocks.la
rm -f /usr/local/include/shadowsocks.h
rm -rf /usr/local/lib/pkgconfig
rm -f /usr/local/share/man/man8/shadowsocks.8
rm -f /etc/init.d/shadowsocks
echo "Shadowsocks-libev uninstall success!"
else
echo "uninstall cancelled, Nothing to do"
fi
}
# Install Shadowsocks-libev
function install_shadowsocks_libev(){
rootness
disable_selinux
pre_install
download_files
config_shadowsocks
if ! centosversion 7; then
iptables_set
fi
install
}
# Initialization step
action=$1
&& action=install
case "$action" in
install)
install_shadowsocks_libev
;;
uninstall)
uninstall_shadowsocks_libev
;;
*)
echo "Arguments error! "
echo "Usage: `basename $0` {install|uninstall}"
;;
esac
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