check_asterisk

Initial commit
Benjamin Renard

Benjamin Renard commited on 2012-10-09 11:25:13
Showing 3 changed files, with 157 additions and 0 deletions.

.gitignore
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+*~
check_sip_latency
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+#!/bin/bash
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+# Verifie la latence d'une connexion SIP Asterisk
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+
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+PEER=$1
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+
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+[ ! -n "$PEER" ] && echo "Usage : $0 [peer]" && exit 1
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+
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+CRITICAL=100
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+WARNING=40
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+
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+latency=`/usr/bin/sudo -u root /usr/sbin/rasterisk -rnx "sip show peer $PEER"|grep Status|sed 's/.*(\([0-9]*\) ms.*/\1/g'`
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+
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+if [ ! -n "$latency" ]
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+then
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+    /bin/echo "SIP Latency UNKNOWN"
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+    exit 3
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+fi
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+
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+details="Latency : $latency ms"
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+
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+if [ $latency -gt $CRITICAL ]
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+then
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+    nstatus="CRITICAL"
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+    exitcode=2
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+elif [ $latency -gt $WARNING ]
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+then
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+    nstatus="WARNING"
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+    exitcode=1
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+else
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+    nstatus="OK"
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+    exitcode=0
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+fi
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+
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+/bin/echo "SIP Latency ${nstatus} : $details | latency=${latency}ms"
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+exit $exitcode
check_sip_peers
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+#!/bin/bash
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+
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+[ ! -n "$1" ] && echo "Usage : $0 [-cX] [-wX] [-d] [peer1] [peer2]" && exit 1
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+
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+CRITICAL_LATENCY=100
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+WARNING_LATENCY=70
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+
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+CRITICAL_PEER_NUMBER=1
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+WARNING_PEER_NUMBER=2
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+
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+
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+function checkPeer() {
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+	PEER=$1
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+	state=$( /usr/bin/sudo -u root /usr/sbin/rasterisk -rnx "sip show peer $PEER"|grep "Status"|cut -d ":" -f 2 )
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+	if [ ! -n "$state" ]
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+	then
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+		export MSG="$PEER : not found"
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+		return 3
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+	fi
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+
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+	ok=$( echo $state|grep -c OK )
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+
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+
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+	if [ $ok -eq 0 ]
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+	then
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+		export MSG="$PEER :$state"
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+		return 3
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+	else
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+		latency=$( echo "$state"|sed 's/.*(\([0-9]*\) ms.*/\1/g' )
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+		[ $DEBUG -eq 1 ] && echo "Peer $PEER latency : $latency ms"
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+		if [ $latency -gt $CRITICAL_LATENCY ]
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+		then
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+			st='CRITICAL LATENCY'
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+			ec=2
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+		elif [ $latency -gt $WARNING_LATENCY ]
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+		then
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+			st='WARNING LATENCY'
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+			ec=1
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+		else
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+			st=OK
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+			ec=0
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+		fi
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+		MSG="$PEER : $st (Latency : $latency ms)"
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+		return $ec
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+	fi
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+}
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+
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+states=""
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+peers=""
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+nbok=0
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+nbcrit=0
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+nbwarn=0
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+nbunk=0
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+nbpeers=O
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+PEERS=""
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+DEBUG=0
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+
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+for arg in $@
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+do
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+	if [ $( echo $arg|egrep -c '^-[cwCWd][0-9]*$' ) -gt 0 ]
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+	then
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+		a=$( echo $arg|sed 's/^-\([cwCWd]\).*$/\1/' )
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+		v=$( echo $arg|sed 's/^-[cwCWd]//' )
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+		case $a in
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+			c)
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+				CRITICAL_PEER_NUMBER=$v
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+			;;
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+			w)
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+				WARNING_PEER_NUMBER=$v
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+			;;
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+			C)
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+				CRITICAL_LATENCY=$v
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+			;;
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+			W)
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+				WARNING_LATENCY=$v
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+			;;
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+			d)
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+				DEBUG=1
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+			;;
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+		esac
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+	else
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+		PEERS="$PEERS $arg"
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+	fi
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+done
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+
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+for PEER in $PEERS
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+do
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+	let nbpeers=nbpeers+1
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+	checkPeer "$PEER"
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+	res=$?
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+	states="$states - $MSG"
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+	case $res in
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+		0)
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+			let nbok=nbok+1
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+		;;
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+		1)
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+			let nbwarn=nbwarn+1
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+		;;
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+		2)
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+			let nbcrit=nbcrit+1
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+		;;
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+		3)
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+			let nbunk=nbunk+1
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+		;;
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+	esac
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+	peers="$peers $PEER"
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+done
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+STATE=OK
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+MSG="$nbok peer(s) OK of $nbpeers peers $states|'available peers':$nbok;$WARNING_PEER_NUMBER;$CRITICAL_PEER_NUMBER;0;$nbpeers 'critical peers':$nbcrit;$WARNING_PEER_NUMBER;$CRITICAL_PEER_NUMBER;0;$nbpeers 'unknown peers':$nbunk;$WARNING_PEER_NUMBER;$CRITICAL_PEER_NUMBER;0;$nbpeers 'warning peers':$nbwarn;$WARNING_PEER_NUMBER;$CRITICAL_PEER_NUMBER;0;$nbpeers"
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+EXITC=0
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+if [ $nbok -le $CRITICAL_PEER_NUMBER ]
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+then
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+	STATE=CRITICAL
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+	EXITC=2
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+elif [ $nbok -le $WARNING_PEER_NUMBER ]
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+then
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+	STATE=WARNING
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+	EXITC=1
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+fi
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+echo "$STATE - $MSG"
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+exit $EXITC
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