raspi autossh

autossh

#! /bin/sh
# /etc/init.d/autossh

### BEGIN INIT INFO
# Provides:          autossh
# Required-Start:    $remote_fs $syslog $network
# Required-Stop:     $remote_fs $syslog $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Starts autossh at boot.
# Description:       Starts autossh at boot.
### END INIT INFO

# If you want a command to always run, put it here

UID=pi
GID=pi
PID=/var/run/autossh.pid

MONITOR_PORT=2222
FW_PORT=3333
SSH_PORT=22

SSH_KEY=/home/$UID/.ssh/id_rsa
SERVER_USER=pius
SERVER_HOST=192.168.10.10
SERVER_PORT=22

# Carry out specific functions when asked to by the system
case "$1" in
  start)
    echo "Starting autossh..."
    if start-stop-daemon -b --start --chuid $UID --group $GID -m \
        --pidfile $PID \
        --startas /usr/bin/autossh \
        -- \
            -M $MONITOR_PORT \
            -i $SSH_KEY \
            -o "TcpKeepAlive yes" \
            -o "ServerAliveInterval 240" \
            -N -Rlocalhost:$FW_PORT:localhost:$SSH_PORT \
            $SERVER_USER@$SERVER_HOST -p $SERVER_PORT
    then
        echo "Started autossh."
    fi
    ;;
  stop)
    echo "Stopping autossh..."
    if start-stop-daemon --stop --user $UID --pidfile $PID --name autossh
    then
        echo "Stopped autossh."
    fi
    ;;
  status)
    if start-stop-daemon --status --user $UID --pidfile $PID --name autossh
    then
        echo "Process is running."                                                                                                                                                                                1,1           Top
    else
        echo "Process is stopped."
    fi
    ;;
  *)
    echo "Usage: service autossh {start|stop|status}"
    exit 1
    ;;
esac

exit 0