Add simple-obfs for Shadowsocks-libev

when autoconf version is greater than 2.67

Signed-off-by: Teddysun <i@teddysun.com>
This commit is contained in:
Teddysun 2017-10-14 20:05:03 +09:00
parent a3cc08e014
commit 1572ed97b7
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@ -140,6 +140,10 @@ tls1.2_ticket_auth_compatible
tls1.2_ticket_fastauth
tls1.2_ticket_fastauth_compatible
)
# libev obfuscating
obfs_libev=(http tls)
# initialization parameter
libev_obfs=""
disable_selinux() {
if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
@ -193,6 +197,10 @@ check_sys() {
fi
}
version_ge(){
test "$(echo "$@" | tr " " "\n" | sort -rV | head -n 1)" == "$1"
}
getversion() {
if [[ -s /etc/redhat-release ]]; then
grep -oE "[0-9.]+" /etc/redhat-release
@ -216,6 +224,23 @@ centosversion() {
fi
}
autoconf_version(){
if [ ! "$(command -v autoconf)" ]; then
if check_sys packageManager yum; then
yum install -y autoconf
elif check_sys packageManager apt; then
apt-get -y update
apt-get -y install autoconf
fi
fi
local autoconf_ver=$(autoconf --version | grep autoconf | grep -oE "[0-9.]+")
if version_ge ${autoconf_ver} 2.67; then
return 0
else
return 1
fi
}
get_ip() {
local IP=$( 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 )
@ -338,7 +363,7 @@ error_detect_depends(){
${command}
if [ $? != 0 ]; then
echo -e "[${red}Error${plain}] Failed to install ${red}${depend}${plain}"
echo "Please visit our website: https://teddysun.com/486.html for help"
echo "Please visit: https://teddysun.com/486.html and contact."
exit 1
fi
}
@ -435,7 +460,22 @@ elif [ "${selected}" == "4" ]; then
if [ ! -d "$(dirname ${shadowsocks_libev_config})" ]; then
mkdir -p $(dirname ${shadowsocks_libev_config})
fi
cat > ${shadowsocks_libev_config}<<-EOF
if [ "${libev_obfs}" == "y" ] || [ "${libev_obfs}" == "Y" ]; then
cat > ${shadowsocks_libev_config}<<-EOF
{
"server":${server_value},
"server_port":${shadowsocksport},
"local_address":"127.0.0.1",
"local_port":1080,
"password":"${shadowsockspwd}",
"timeout":300,
"method":"${shadowsockscipher}",
"plugin":"obfs-server --obfs ${shadowsocklibev_obfs}"
}
EOF
else
cat > ${shadowsocks_libev_config}<<-EOF
{
"server":${server_value},
"server_port":${shadowsocksport},
@ -446,6 +486,8 @@ elif [ "${selected}" == "4" ]; then
"method":"${shadowsockscipher}"
}
EOF
fi
fi
}
@ -461,7 +503,7 @@ install_dependencies() {
yum_depends=(
unzip gzip openssl openssl-devel gcc python python-devel python-setuptools pcre pcre-devel libtool libevent xmlto
autoconf automake make curl curl-devel zlib-devel perl perl-devel cpio expat-devel gettext-devel asciidoc
libev-devel udns-devel c-ares-devel
libev-devel udns-devel c-ares-devel git
)
for depend in ${yum_depends[@]}; do
error_detect_depends "yum -y install ${depend}"
@ -470,7 +512,7 @@ install_dependencies() {
apt_depends=(
gettext build-essential unzip gzip python python-dev python-setuptools curl openssl libssl-dev
autoconf automake libtool gcc make perl cpio libpcre3 libpcre3-dev zlib1g-dev
libudns-dev libev-dev libc-ares-dev
libudns-dev libev-dev libc-ares-dev git
)
# Check jessie in source.list
if debianversion 7; then
@ -526,14 +568,6 @@ install_select() {
;;
esac
done
if [ -f ${shadowsocks_python_init} ] && [ "${selected}" == "2" ]; then
echo -e "[${yellow}Warning${plain}] ${red}${software[0]}${plain} has already be installed."
printf "Are you sure continue install ${red}${software[1]}${plain}? [y/n]\n"
read -p "(default: n):" yes_no
[ -z ${yes_no} ] && yes_no="n"
[ "${yes_no}" != "y" -a "${yes_no}" != "Y" ] && echo -e "${red}${software[1]}${plain} install cancelled..." && exit 1
fi
}
install_prepare_password() {
@ -686,12 +720,66 @@ install_prepare_obfs() {
done
}
install_prepare_libev_obfs() {
if autoconf_version; then
while true
do
echo -e "Do you want to install simple-obfs for ${software[${selected}-1]}? [y/n]"
read -p "(default: n):" libev_obfs
[ -z "$libev_obfs" ] && libev_obfs=n
case "${libev_obfs}" in
y|Y|n|N)
echo
echo "You choose = ${libev_obfs}"
echo
break
;;
*)
echo -e "[${red}Error${plain}] Please only enter [y/n]"
;;
esac
done
if [ "${libev_obfs}" == "y" ] || [ "${libev_obfs}" == "Y" ]; then
while true
do
echo -e "Please select obfs for simple-obfs:"
for ((i=1;i<=${#obfs_libev[@]};i++ )); do
hint="${obfs_libev[$i-1]}"
echo -e "${green}${i}${plain}) ${hint}"
done
read -p "Which obfs you'd select(Default: ${obfs_libev[0]}):" r_libev_obfs
[ -z "$r_libev_obfs" ] && r_libev_obfs=1
expr ${r_libev_obfs} + 1 &>/dev/null
if [ $? -ne 0 ]; then
echo -e "[${red}Error${plain}] Input error, please input a number"
continue
fi
if [[ "$r_libev_obfs" -lt 1 || "$r_libev_obfs" -gt ${#obfs_libev[@]} ]]; then
echo -e "[${red}Error${plain}] Input error, please input a number between 1 and ${#obfs_libev[@]}"
continue
fi
shadowsocklibev_obfs=${obfs_libev[$r_libev_obfs-1]}
echo
echo "obfs = ${shadowsocklibev_obfs}"
echo
break
done
fi
else
echo -e "[${yellow}Warning${plain}] autoconf version is less than 2.67, simple-obfs for ${software[${selected}-1]} installation has been skipped"
fi
}
install_prepare() {
if [[ "${selected}" == "1" || "${selected}" == "3" || "${selected}" == "4" ]]; then
if [[ "${selected}" == "1" || "${selected}" == "3" || "${selected}" == "4" ]]; then
install_prepare_password
install_prepare_port
install_prepare_cipher
if [ "${selected}" == "4" ]; then
install_prepare_libev_obfs
fi
elif [ "${selected}" == "2" ]; then
install_prepare_password
install_prepare_port
@ -760,11 +848,10 @@ install_shadowsocks_python() {
elif check_sys packageManager apt; then
update-rc.d -f ${service_name} defaults
fi
${shadowsocks_python_init} start
else
echo
echo -e "[${red}Error${plain}] ${software[0]} install failed."
echo "Please email to Teddysun <i@teddysun.com> and contact."
echo "Please visit: https://teddysun.com/486.html and contact."
install_cleanup
exit 1
fi
@ -788,11 +875,10 @@ install_shadowsocks_r() {
elif check_sys packageManager apt; then
update-rc.d -f ${service_name} defaults
fi
${shadowsocks_r_init} start
else
echo
echo -e "[${red}Error${plain}] ${software[1]} install failed."
echo "Please email to Teddysun <i@teddysun.com> and contact."
echo "Please visit; https://teddysun.com/486.html and contact."
install_cleanup
exit 1
fi
@ -829,11 +915,10 @@ install_shadowsocks_go() {
elif check_sys packageManager apt; then
update-rc.d -f ${service_name} defaults
fi
${shadowsocks_go_init} start
else
echo
echo -e "[${red}Error${plain}] ${software[2]} install failed."
echo "Please email to Teddysun <i@teddysun.com> and contact."
echo "Please visit: https://teddysun.com/486.html and contact."
install_cleanup
exit 1
fi
@ -853,19 +938,37 @@ install_shadowsocks_libev() {
elif check_sys packageManager apt; then
update-rc.d -f ${service_name} defaults
fi
ldconfig
${shadowsocks_libev_init} start
else
echo
echo -e "[${red}Error${plain}] ${software[3]} install failed."
echo "Please email to Teddysun <i@teddysun.com> and contact."
echo "Please visit: https://teddysun.com/486.html and contact."
install_cleanup
exit 1
fi
}
install_shadowsocks_libev_obfs() {
if [ "${libev_obfs}" == "y" ] || [ "${libev_obfs}" == "Y" ]; then
cd ${cur_dir}
git clone https://github.com/shadowsocks/simple-obfs.git
cd simple-obfs
git submodule update --init --recursive
./autogen.sh
./configure --disable-documentation
make
make install
if [ ! "$(command -v obfs-server)" ]; then
echo -e "[${red}Error${plain}] simple-obfs for ${software[${selected}-1]} install failed."
echo "Please visit: https://teddysun.com/486.html and contact."
install_cleanup
exit 1
fi
fi
}
install_completed_python() {
clear
${shadowsocks_python_init} start
echo
echo -e "Congratulations, ${green}${software[0]}${plain} server install completed!"
echo -e "Your Server IP : ${red} $(get_ip) ${plain}"
@ -876,6 +979,7 @@ install_completed_python() {
install_completed_r() {
clear
${shadowsocks_r_init} start
echo
echo -e "Congratulations, ${green}${software[1]}${plain} server install completed!"
echo -e "Your Server IP : ${red} $(get_ip) ${plain}"
@ -888,6 +992,7 @@ install_completed_r() {
install_completed_go() {
clear
${shadowsocks_go_init} start
echo
echo -e "Congratulations, ${green}${software[2]}${plain} server install completed!"
echo -e "Your Server IP : ${red} $(get_ip) ${plain}"
@ -898,11 +1003,16 @@ install_completed_go() {
install_completed_libev() {
clear
ldconfig
${shadowsocks_libev_init} start
echo
echo -e "Congratulations, ${green}${software[3]}${plain} server install completed!"
echo -e "Your Server IP : ${red} $(get_ip) ${plain}"
echo -e "Your Server Port : ${red} ${shadowsocksport} ${plain}"
echo -e "Your Password : ${red} ${shadowsockspwd} ${plain}"
if [ "$(command -v obfs-server)" ]; then
echo -e "Your obfs : ${red} ${shadowsocklibev_obfs} ${plain}"
fi
echo -e "Your Encryption Method: ${red} ${shadowsockscipher} ${plain}"
}
@ -917,16 +1027,15 @@ install_main(){
install_shadowsocks_python
install_completed_python
elif [ "${selected}" == "2" ]; then
if [ "${yes_no}" == "y" -o "${yes_no}" == "Y" ] || [ ! -f ${shadowsocks_python_init} ]; then
install_shadowsocks_r
install_completed_r
fi
install_shadowsocks_r
install_completed_r
elif [ "${selected}" == "3" ]; then
install_shadowsocks_go
install_completed_go
elif [ "${selected}" == "4" ]; then
install_mbedtls
install_shadowsocks_libev
install_shadowsocks_libev_obfs
install_completed_libev
fi
@ -938,6 +1047,7 @@ install_main(){
install_cleanup(){
cd ${cur_dir}
rm -rf simple-obfs
rm -rf ${libsodium_file} ${libsodium_file}.tar.gz
rm -rf ${mbedtls_file} ${mbedtls_file}-gpl.tgz
rm -rf ${shadowsocks_python_file} ${shadowsocks_python_file}.zip
@ -1066,6 +1176,8 @@ uninstall_shadowsocks_libev() {
rm -f /usr/local/bin/ss-manager
rm -f /usr/local/bin/ss-redir
rm -f /usr/local/bin/ss-nat
rm -f /usr/local/bin/obfs-local
rm -f /usr/local/bin/obfs-server
rm -f /usr/local/lib/libshadowsocks-libev.a
rm -f /usr/local/lib/libshadowsocks-libev.la
rm -f /usr/local/include/shadowsocks.h