shadowsocksR-manyuser-debian

#!/bin/bash
### BEGIN INIT INFO
# Provides:          ShadowsocksR
# Required-Start:    $network $local_fs $remote_fs
# Required-Stop:     $network $local_fs $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Fast tunnel proxy that helps you bypass firewalls
# Description:       A secure socks5 proxy, designed to protect your Internet traffic.
### END INIT INFO

# Author: Teddysun <i@teddysun.com>

name=ShadowsocksR
BIN=/usr/local/shadowsocks/server.py
LOG=/usr/local/shadowsocks/ssserver.log

start(){
	ulimit -n 512000 && nohup python $BIN m>> $LOG 2>&1 &
    RETVAL=$?
    if [ "$RETVAL" = "0" ]; then
        echo "$name start success"
    else
        echo "$name start failed"
    fi
}

stop(){
    pid=`ps -ef | grep -v grep | grep -i "${BIN}" | awk '{print $2}'`
    if [[ ! -z $pid ]]; then
        eval $(ps -ef | grep "[0-9] python ${BIN} m" | awk '{print "kill "$2}')
        RETVAL=$?
        if [ "$RETVAL" = "0" ]; then
            echo "$name stop success"
        else
            echo "$name stop failed"
        fi
    else
        echo "$name is not running"
        RETVAL=1
    fi
}

status(){
    pid=`ps -ef | grep -v grep | grep -i "${BIN}" | awk '{print $2}'`
    if [[ -z $pid ]]; then
        echo "$name is not running"
        RETVAL=1
    else
        echo "$name is running with PID $pid"
        RETVAL=0
    fi
}

log(){
	tail -f $LOG
}

pull(){
	cd /usr/local/shadowsocks
	git pull
}

case "$1" in
'start')
    start
    ;;
'stop')
    stop
    ;;
'status')
    status
    ;;
'log')
    log
    ;;
'pull')
    pull
    ;;
'restart')
    stop
    start
    RETVAL=$?
    ;;
*)
    echo "Usage: $0 { start | stop | restart | status | log | pull }"
    RETVAL=1
    ;;
esac
exit $RETVAL