#!/bin/bash
set -o xtrace
set -o errexit

truncate -s 100M image
LOOP=$(losetup --show -f image)
echo "LOOP $LOOP"
pvcreate $LOOP
vgcreate test $LOOP
pvdisplay --units b $LOOP
pvs --units b -o pv_all $LOOP
echo "RESIZE"
pvresize $LOOP
pvdisplay --units b $LOOP
pvs --units b -o pv_all $LOOP
echo "CLEANUP"
vgremove test
pvremove $LOOP
losetup -d $LOOP