#!/bin/sh
# Start/stop/restart guardian.

# Start guardian:
guardian_start() {
  if [ -x /etc/guardian/guardian.pl ]; then
    echo "Starting guardian daemon: /etc/guardian/guardian.pl -c /etc/guardian/guardian.conf"
    /etc/guardian/guardian.pl -c /etc/guardian/guardian.conf
  fi
}

# Stop guardian:
guardian_stop() {
  killall guardian.pl
}

# Restart guardian:
guardian_restart() {
  guardian_stop
  sleep 1
  guardian_start
}

case "$1" in
'start')
  guardian_start
  ;;
'stop')
  guardian_stop
  ;;
'restart')
  guardian_restart
  ;;
*)
  echo "usage $0 start|stop|restart"
esac