#!/bin/sh -ue
#
# Emit a Nagios report for the MegaRAID hardware RAID state.
#       - Cameron Simpson <cs@cskk.id.au> 24oct2008
#

usage="Usage: $0"

[ $# = 0 ] || { echo "$usage" >&2; exit 2; }

PATH=/usr/local/bin:$PATH
. /opt/css/env.sh

mcli status \
| \
{ good=1
  summary=
  while read ok adapter errors
  do
    case "$ok" in
      OK)   summary="$summary $adapter[OK]" ;;
      *)    good= summary="$summary $adapter[$errors]" ;;
    esac
  done
  if [ $good ]
  then
    echo "OK: $summary"
  else
    echo "CRITICAL: $summary"
  fi
}