monit.init

   1 #!/bin/sh
   2 #
   3 # monit         Monitoring daemon
   4 #
   5 # chkconfig:    345 99 01
   6 # description:  Monitoring daemon
   7 #
   8
   9 # Source function library
  10 . /etc/rc.d/init.d/functions
  11
  12 # Get service config
  13 [ -f /etc/sysconfig/monit ] && . /etc/sysconfig/monit
  14
  15 checkconfig() {
  16         local out
  17         out=$(/usr/sbin/monit -c /etc/monitrc -t 2>&1)
  18         ret=$?
  19         if [ $ret != 0 ]; then
  20                 echo >&2 "$out"
  21                 exit 1
  22         fi
  23 }
  24
  25 start() {
  26         # Check if the service is already running?
  27         if [ -f /var/lock/subsys/monit ]; then
  28                 msg_already_running monit
  29                 return
  30         fi
  31
  32         checkconfig
  33         msg_starting monit
  34         daemon --pidfile /var/run/monit.pid /usr/sbin/monit -c /etc/monitrc -s /var/run/monit.state $OPTIONS
  35         RETVAL=$?
  36         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/monit
  37 }
  38
  39 stop() {
  40         # Stop daemons.
  41         if [ ! -f /var/lock/subsys/monit ]; then
  42                 msg_not_running monit
  43                 return
  44         fi
  45
  46         msg_stopping monit
  47         busy
  48         /usr/sbin/monit -c /etc/monitrc quit
  49         RETVAL=$?
  50         [ $RETVAL -eq 0 ] && ok || fail
  51         rm -f /var/lock/subsys/monit > /dev/null 2>&1
  52 }
  53
  54 reload() {
  55         if [ ! -f /var/lock/subsys/monit ]; then
  56                 msg_not_running monit
  57                 exit 7
  58         fi
  59
  60         checkconfig
  61         msg_reloading monit
  62         busy
  63         /usr/sbin/monit -c /etc/monitrc reload
  64         RETVAL=$?
  65         [ $RETVAL -eq 0 ] && ok || fail
  66 }
  67
  68 RETVAL=0
  69 # See how we were called.
  70 case "$1" in
  71   start)
  72         start
  73         ;;
  74   stop)
  75         stop
  76         ;;
  77   restart)
  78         checkconfig
  79         stop
  80         start
  81         ;;
  82   reload|force-reload)
  83         reload
  84         ;;
  85   checkconfig)
  86         checkconfig
  87         echo "Config check OK"
  88         ;;
  89   status)
  90         status monit
  91         monit -c /etc/monitrc status
  92         exit $?
  93         ;;
  94   *)
  95         msg_usage "$0 {start|stop|restart|reload|force-reload|checkconfig|status}"
  96         exit 3
  97 esac
  98
  99 exit $RETVAL