#!/bin/bash


# set the path to prevent insecure path warnings from perl -T
PATH='/bin:/usr/bin:/sbin:/usr/sbin'

case "$1" in
  start)
    echo -n "Starting munin-node "
    [ -d /var/run/munin ] || mkdir -p /var/run/munin
    munin-node >/dev/null
    echo "done."
    ;;
  stop)
    if [ -f /var/run/munin/munin-node.pid ]; then
      PID=$(cat /var/run/munin/munin-node.pid)
    else
      PID=""
    fi
    echo -n "Stopping munin-node "
    if [ ! -z "$PID" ]; then
      kill $PID &> /dev/null
      if [ $? -gt 0 ]; then
	echo "failed."
      else
	echo "done."
      fi
    else
      echo "failed."
    fi
    ;;
  restart)
    $0 stop
    sleep 1
    $0 start
    ;;
  *)
    echo "usage: $0 {start|stop|restart}"
    ;;
esac