#!/bin/bash

MYPASS="Password1234"
POST_SIMPLE=7480
PORT_OBFS=7443
SERVERIP=`/usr/bin/curl -4 goip.info`

export DEBIAN_FRONTEND=noninteractive
/usr/bin/apt -y update


/usr/bin/apt -yq install python3-qrcode shadowsocks-libev simple-obfs

/usr/bin/systemctl disable --now shadowsocks-libev

cat <<EOT > /etc/shadowsocks-libev/simple.json
{
    "server":"0.0.0.0",
    "server_port":$POST_SIMPLE,
    "password":"$MYPASS",
    "timeout":100,
    "method":"aes-256-cfb",
    "fast_open": true,
    "mode":"tcp_and_udp",
    "nameserver": "8.8.8.8"
}

EOT

cat <<EOT > /etc/shadowsocks-libev/obfs.json
{
    "server":"0.0.0.0",
    "server_port":$PORT_OBFS,
    "password":"$MYPASS",
    "timeout":100,
    "method":"aes-256-cfb",
    "fast_open": true,
    "mode":"tcp_and_udp",
    "plugin":"obfs-server",
    "plugin_opts": "obfs=tls;obfs-host=www.microsoft.com",
    "nameserver": "8.8.8.8"
}

EOT


/usr/bin/systemctl enable --now shadowsocks-libev-server@simple.service
/usr/bin/systemctl enable --now shadowsocks-libev-server@obfs.service

echo "Config SIMPLE URL string:"
echo -n "ss://"`echo -n aes-256-cfb:$MYPASS@$SERVERIP:$POST_SIMPLE | base64`"#SS-SIMPLE"
echo ""
echo "Config SIMPLE QR-CODE:"
echo -n "ss://"`echo -n aes-256-cfb:$MYPASS@$SERVERIP:$POST_SIMPLE | base64`"#SS-SIMPLE" | /usr/bin/qr
echo ""
echo ""

echo "Config OBFS URL string:"
echo -n "ss://"`echo -n aes-256-cfb:$MYPASS@$SERVERIP:$PORT_OBFS | base64`"?plugin=obfs-local%3Bobfs%3Dtls%3Bobfs-host%3Dwww.microsoft.com#SS-OBFS"
echo ""
echo "Config OBFS QR-CODE:"
echo -n "ss://"`echo -n aes-256-cfb:$MYPASS@$SERVERIP:$PORT_OBFS | base64`"?plugin=obfs-local%3Bobfs%3Dtls%3Bobfs-host%3Dwww.microsoft.com#SS-OBFS" | /usr/bin/qr
echo ""