nagios.init

   1 #!/bin/sh
   2 #
   3 # nagios        Host/service/network monitoring daemon
   4 #
   5 # chkconfig:    345 85 24
   6 # description:  Host/service/network monitoring daemon which uses snort as NIDS
   7 #
   8
   9 # Source function library
  10 . /etc/rc.d/init.d/functions
  11
  12 # Get network config
  13 . /etc/sysconfig/network
  14
  15 # Get service config
  16 [ -f /etc/sysconfig/nagios ] && . /etc/sysconfig/nagios
  17
  18 # Check that networking is up.
  19 if is_yes "${NETWORKING}"; then
  20         if [ ! -f /var/lock/subsys/network ]; then
  21                 msg_network_down nagios
  22                 exit 1
  23         fi
  24 else
  25         exit 0
  26 fi
  27
  28 # See how we were called.
  29 case "$1" in
  30   start)
  31         # Check if the service is already running?
  32         if [ ! -f /var/lock/subsys/nagios ]; then
  33                 msg_starting nagios
  34                 # remove stale cmd pipe (or nagios won't start if it exists)
  35                 rm -f /var/lib/nagios/rw/nagios.cmd
  36                 daemon /usr/sbin/nagios -d /etc/nagios/nagios.cfg </dev/null
  37                 RETVAL=$?
  38                 if [ $RETVAL -eq 0 ]; then
  39                         touch /var/lock/subsys/nagios
  40                         chgrp http /var/lib/nagios/rw/nagios.cmd
  41                 fi
  42         else
  43                 msg_already_running nagios
  44                 exit 1
  45         fi
  46         ;;
  47   stop)
  48         # Stop daemons.
  49         if [ -f /var/lock/subsys/nagios ]; then
  50                 msg_stopping nagios
  51                 killproc nagios -TERM
  52                 rm -f /var/lock/subsys/nagios > /dev/null 2>&1
  53         else
  54                 msg_not_running nagios
  55                 exit 1
  56         fi
  57         ;;
  58   status)
  59         status nagios
  60         RETVAL=$?
  61         ;;
  62   restart|reload)
  63         $0 stop
  64         $0 start
  65         ;;
  66   *)
  67         msg_usage "$0 {start|stop|restart|reload|status}"
  68         exit 1
  69         ;;
  70 esac
  71
  72 exit $RETVAL