nagios.init

   1 #!/bin/sh
   2 #
   3 # nagios        Host/service/network monitoring daemon
   4 #
   5 # chkconfig:    345 50 50
   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                 # nls "ERROR: Networking is down. %s can't be run." <service>
  22                 msg_network_down nagios
  23                 exit 1
  24         fi
  25 else
  26         exit 0
  27 fi
  28
  29 # See how we were called.
  30 case "$1" in
  31   start)
  32         # Check if the service is already running?
  33         if [ ! -f /var/lock/subsys/nagios ]; then
  34                 msg_starting nagios
  35                 # remove stale cmd pipe (or nagios won't start if it exists)
  36                 rm -f /var/log/nagios/rw/nagios.cmd
  37                 daemon nagios -d /etc/nagios/nagios.cfg </dev/null
  38                 RETVAL=$?
  39                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/nagios
  40                 chgrp http /var/lib/nagios/rw/nagios.cmd
  41         else
  42                 msg_already_running nagios
  43                 exit 1
  44         fi
  45         ;;
  46   stop)
  47         # Stop daemons.
  48         if [ -f /var/lock/subsys/nagios ]; then
  49                 msg_stopping nagios
  50                 killproc nagios -TERM
  51                 rm -f /var/lock/subsys/nagios > /dev/null 2>&1
  52         else
  53                 msg_not_running nagios
  54                 exit 1
  55         fi
  56         ;;
  57   status)
  58         status nagios
  59         RETVAL=$?
  60         ;;
  61   restart|reload)
  62         $0 stop
  63         $0 start
  64         ;;
  65   *)
  66         msg_usage "$0 {start|stop|restart|status}"
  67         exit 1
  68         ;;
  69 esac
  70
  71 exit $RETVAL
  72