net/sshtunnel/files/sshtunnel.sh

   1 #!/bin/sh
   2
   3 PIDFILE="/tmp/run/sshtunnel"
   4
   5 args="$1"
   6 retrydelay="$2"
   7 server="$3"
   8
   9 while true
  10 do
  11         logger -p daemon.info -t "sshtunnel[$$][$server]" "connection started"
  12
  13         start-stop-daemon -S -p "${PIDFILE}_${$}.pid" -mx ssh -- $args &>/tmp/log/sshtunnel_$$
  14
  15         logger -p daemon.err -t "sshtunnel[$$][$server]" < /tmp/log/sshtunnel_$$
  16         rm /tmp/log/sshtunnel_$$
  17         logger -p daemon.info -t "sshtunnel[$$][$server]" "ssh exited with code $?, retrying in $retrydelay seconds"
  18         rm "${PIDFILE}_${$}.pid"
  19
  20         sleep "$retrydelay" & wait
  21 done