#!/bin/bash

#######
# Variables
#######

COMPAREDIR=/opt/sdm/comparefiles
LIST=`ls $COMPAREDIR`

INFILE=$1

#Read file from command line
[ ! -f $INFILE ] && { echo "$INFILE file not found" ; exit 99; }

DATE=`date`

MAC=${INFILE:6:6}

 #tr -cd '\11\12\15\40-\176' < $INFILE | grep -v admin | grep -v REACTIVATE | sed '1d' | tr -d '[:space:]'  > $INFILE.compare
 tr -cd '\11\12\15\40-\176' < $INFILE | grep -v admin | grep -v REACTIVATE | sed '1d'  > $INFILE.compare


 # Get the infile from iNotify
 # Do a for loop against the comparefiles directory
 # Compare each file by diff and look at the output of diff.  

 for f in $LIST ; do
  CMDRETURN=`diff -B $COMPAREDIR/$f $INFILE.compare`
  RESULT=$?
  if [ $RESULT -eq 0 ]
  then
    FILEMATCH=$f
    echo "MATCH,$MAC,$f"
    break
  fi
 done
 
 if [ ! -n "$FILEMATCH" ] 
 then
   BASED=`grep -i CONTOUR_VERSION $INFILE.compare`
   OUTPUT=`echo $BASED | tr -dc '[:alnum:]\n\r'`
   if [ ! -n "$OUTPUT" ]
   then
    OUTPUT=UNKNOWN
   fi
   echo "WARN,$MAC,$OUTPUT"
 fi