Simple script for detecting IP address of running virtual machine

virip

#!/bin/bash

DOMAIN=$1
XML=`sudo virsh dumpxml $DOMAIN`
MAC=`echo "$XML" | grep 'mac address' | awk -F\' '{print $2}'`
VIRNETWORK=`echo "$XML" | grep 'source network' | awk -F\' '{print $2}'`

VIRBRIDGE=`sudo virsh net-info $VIRNETWORK | grep Bridge | awk '{print $2}'`
VIRNET=`ifconfig $VIRBRIDGE | grep inet | awk '{print $2}' | awk -F. '{print $1"."$2"."$3".*"}'`
nmap -sn $VIRNET &> /dev/null

IP=`ip neigh | grep $MAC | awk '{print $1}'`
echo $IP