Sshuttle

sshuttle.service

[Unit]
Description=sshuttle service
After=network.target

[Service]
User=sshuttle
Restart=always
Type=forking
WorkingDirectory=/home/sshuttle
ExecStart=/home/sshuttle/sshuttle.sh start
ExecStop=/home/sshuttle/sshuttle.sh stop 

[Install]
WantedBy=multi-user.target

sshuttle.sh

#!/bin/bash

config="/home/sshuttle/sshuttle.conf"

getPID() {
    ps -ef | grep "/usr/bin/python /usr/share/sshuttle/main.py" | grep -v grep | awk {'print $2'} 
}

status() {
    PID=$(getPID)

    if [[ -n ${PID} ]]
    then
        echo "sshuttle is running.."
    else
        echo "sshuttle is not running"
    fi
}

start() {
    while read -r line
    do        
        if [[ -n $line ]] && [[ "${line}" != \#* ]]
        then
            rhost=$(echo $line | awk -F',' '{printf "%s", $1}' | tr -d "'")
            network=$(echo $line | awk -F',' '{printf "%s", $2}' | tr -d "'")

            if [[ -n $rhost ]]
            then
                echo "starting sshuttle over ${rhost} for network: ${network}"
                nohup sshuttle -r $rhost $network 2>&1 &
	        fi
        fi

    done < $config 
    echo "sshuttle running"
}


stop() {
    PID=$(getPID)

    if [[ -n ${PID} ]]
    then
        kill -9 $PID
        echo "sshuttle stopped.."
    fi
}

restart() {
    stop
    start
}

case $1 in
  start|stop|status|restart) "$1" ;;
esac

exit 0 

sudoers

sshuttle ALL=(root) NOPASSWD: /usr/bin/python /usr/share/sshuttle/main.py /usr/bin/python --firewall 12*** 0