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                 checkconfig
  29                 msg_starting monit
  30                 daemon --pidfile /var/run/monit.pid /usr/sbin/monit -c /etc/monitrc -s /var/run/monit.state $OPTIONS
  31                 RETVAL=$?
  32                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/monit
  33         else
  34                 msg_already_running monit
  35         fi
  36 }
  37
  38 stop() {
  39         # Stop daemons.
  40         if [ -f /var/lock/subsys/monit ]; then
  41                 msg_stopping monit
  42                 busy
  43                 /usr/sbin/monit -c /etc/monitrc quit
  44                 RETVAL=$?
  45                 [ $RETVAL -eq 0 ] && ok || fail
  46                 rm -f /var/lock/subsys/monit > /dev/null 2>&1
  47         else
  48                 msg_not_running monit
  49         fi
  50 }
  51
  52 RETVAL=0
  53 # See how we were called.
  54 case "$1" in
  55   start)
  56         start
  57         ;;
  58   stop)
  59         stop
  60         ;;
  61   restart)
  62         checkconfig
  63         stop
  64         start
  65         ;;
  66   reload|force-reload)
  67         if [ -f /var/lock/subsys/monit ]; then
  68                 checkconfig
  69                 msg_reloading monit
  70                 busy
  71                 /usr/sbin/monit -c /etc/monitrc reload
  72                 RETVAL=$?
  73                 [ $RETVAL -eq 0 ] && ok || fail
  74         else
  75                 msg_not_running monit
  76                 exit 7
  77         fi
  78         ;;
  79   checkconfig)
  80         checkconfig
  81         echo "Config check OK"
  82         ;;
  83   status)
  84         status monit
  85         monit -c /etc/monitrc status
  86         exit $?
  87         ;;
  88   *)
  89         msg_usage "$0 {start|stop|restart|reload|force-reload|checkconfig|status}"
  90         exit 3
  91 esac
  92
  93 exit $RETVAL