우분투 16.04.06 init.d venv 만들기

#!/bin/bash
### BEGIN INIT INFO
# Provides:          tunnel
# Required-Start:    $syslog $local_fs $time
# Required-Stop:     $syslog $local_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: tunnel_handler
# Description:       Handler of NSCA tunnel
### END INIT INFO

PATH=/home/user/bin:/home/user/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin

VENV=/home/user/paper/venv
WORKDIR=/home/user/paper/MultiprocessingQueue
DAEMON=Client_queue_consume.py
LOG=/var/log/tunnel.log
ERRORLOG=/var/log/tunnelerror.log

function do_start()
{
source /home/user/.profile
        source ${VENV}/bin/activate
        cd ${WORKDIR}
        nohup python3.7 ${DAEMON} & >> ${LOG} >> ${ERRORLOG}
}

function do_stop()
{
        PID=`ps -ef | grep ${DAEMON} | grep -v grep | awk '{print $2}'`
        if [ "$PID" != "" ]; then
                kill -9 $PID
        fi
}

case "$1" in
    start|stop)
        do_${1}
        ;;
    reload|restart)
        do_stop
        do_start
        ;;
    *)
        echo "Usage: /etc/init.d/tunnel {start|stop|restart}"
        exit 1
        ;;
esac
exit 0



export LC_ALL='en_US.UTF-8'

sudo vi /etc/init.d/tunnel

sudo update-rc.d tunnel defaults

sudo service tunnel start
sudo service tunnel stop
cat /var/log/tunnel.log
cat /var/log/tunnelerror.log