test the interface list

check_snmp_usage.sh

@@ -7,8 +7,18 @@ interfaceTableOID="IF-MIB::ifDescr"
 interfaceInBytesOID="IF-MIB::ifInOctets"
 interfaceOutBytesOID="IF-MIB::ifOutOctets"
 
+snmpget=`which snmpget`
+snmpwalk=`which snmpwalk`
+
 status=""
 
+usage() {
+	echo " Usage: $0 -i interface  -l limit"
+	echo "$0 -h (shows this message)"
+	echo "Replace <interface> with the interface you want to monitor"
+	echo "Replace <limit> with your monthly badwidth allotment measured in bytes"
+}
+
 
 nagiosExit() {
 	echo $2
@@ -27,30 +37,31 @@ fi
 
 
 # GET ARGS
-while getopts r:i:w:h o
+while getopts H:i:l:h o
 do	case "$o" in
-	r)	resetdate="$OPTARG";;
+	H)	host="$OPTARG";;
 	i)	interface="$OPTARG";;
-	w)	warning="$OPTARG";;
-	h)	print >&2 " Usage: $0 -r date -i interface  [-w warning threshold]" \
-		"\n\t$0 -h (shows this message)" \
-		"\n\n\tdate should be the time you want the counters to reset" \
-		"\n\tit will use the format <m|d>[dd]HHMM" \
-		"\n\tso if you want to reset at the start of the month use m010000" \
-		"\n\tor if you want to reset daily at 3:00 AM use d0300" \
-		"\n\twarning threshold is optional and measured in bytes."
-		exit 1;;
+	l)	limit="$OPTARG";;
+	h)	usage
+		nagiosExit UNKNOWN " ";;
 	esac
 done
 shift $OPTIND-1
 
-period="$(echo "$resetdate" | cut -c1)"
-case "$period" in
-	m | M )	monthlogic;;
-	d | D ) daylogic;;
-	* ) 	status="You didn't specify a valid date"
-		nagiosExit UNKNOWN "$status";;
-esac
 
+# Grab the list of interfaces from the host and figure out
+# the index of the array we're interested in
+
+walk="$snmpwalk -v2c -c public $host $interfaceTableOID"
+echo $walk
+
+i=0
+$walk | while read line
+do
+	interfaceList[ $i ]="$line"
+	(( i++ ))
+done
+
+echo ${interfaceList[@]}
 
 nagiosExit "OK" "Wowsers, I have don't anything"