#!/bin/bash set -e vmIPaddress=$(virsh domifaddr rocky | awk '/ipv4/ {print $4}' | awk -F'/' '{print $1}') while [ -z "$vmIPaddress" ]; do sleep 3 vmIPaddress=$(virsh domifaddr rocky | awk '/ipv4/ {print $4}' | awk -F'/' '{print $1}') done export vmIPaddress="$vmIPaddress" echo "Builder VM IP (vmIPaddress) is: $vmIPaddress"