Customize oVirt Image on oVirt Host

STOR=/rhev/data-center/mnt/glusterSD/n1.ovirt1.int:_vmstore01
PASS_VM=pass_vm.txt
PASS_HOST=$(cat pass_host.txt)

function CUSTOM_IMG(){
STOR=$1; ID=$2; PASS_HOST=$3; PASS_VM=$4;
IMG=$(find $STOR -type f | grep $ID | grep -vE 'meta|lease')
expect <<EOF
set timeout 3
spawn virt-customize -a $IMG --root-password file:$PASS_VM --copy-in /oh-my-zsh:/
expect "Please enter your authentication name:"
    send "root\r"
expect "Please enter your password:"
    send "$PASS_HOST\r"
expect eof
EOF
echo $ID
}

function SYSPREP_IMG(){
STOR=$1; ID=$2; PASS_HOST=$3;
IMG=$(find $STOR -type f | grep $ID | grep -vE 'meta|lease')
expect <<EOF
set timeout 3
virt-sysprep -a $IMG --operations defaults,-package-manager-cache,-ssh-userdir
expect "Please enter your authentication name:"
    send "root\r"
expect "Please enter your password:"
    send "$PASS_HOST\r"
expect eof
EOF
echo $ID
}