summaryrefslogtreecommitdiff
path: root/extra/watchdog/watchdog.sh
blob: 00d5078a9db54bdb4ecfd749b92fbb1a9397a271 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
#!/bin/bash

. /etc/rc.conf
. /etc/rc.d/functions

PID="$( cat /var/run/watchdog.pid 2>/dev/null )"
[ -r /etc/conf.d/watchdog ] && source /etc/conf.d/watchdog

case "$1" in
  start)
    stat_busy "Starting Watchdog Daemon"

    [ -z "$PID" ] && /usr/sbin/watchdog ${WATCHDOG_OPTIONS}

    if [ $? -gt 0 ]; then
      stat_fail
    else
      add_daemon watchdog
      stat_done
    fi
    ;;
  stop)
    stat_busy "Stopping Watchdog Daemon"

    [ -n "$PID" ] && kill $PID &> /dev/null

    if [ $? -gt 0 ]; then
      stat_fail
    else
      rm_daemon watchdog
      stat_done
    fi

    rm -f /var/run/watchdog.pid
    ;;
  restart)
    $0 stop
    sleep 1
    $0 start
    ;;
  *)
    echo "usage: $0 {start|stop|restart}"  
esac
exit 0