#!/bin/sh
#Create nsca data points for NetApp filer
#Prerequisite: connect to filer GUI, FilerView, Security, rsh access
#   Add Nagios host name, user nagios
#   Test from cmd line using rsh <filer> df -g
cd /opt/nsca
if [ "$1" = "" ] ; then
   echo script $0 requires a filer name
   exit 1
fi
#Parse filer name to get first node
FLR=`echo $1 | awk '{split($1,A,"."); print A[1];}'`
#Pull disk utilization from filer and format for nsca
rsh $1 df -g | awk -v F=$FLR -v W=90 -v C=97 -f netapp.awk > nsca.dat
/usr/bin/send_nsca -H ,your_Nagios_host> -c send_nsca.cfg < nsca.dat