lvm-partition-mount-test

part-test.sh

#!/bin/bash

MNT="/mnt"
BOOT="not found"
ROOT="not found"

for label in $(blkid -o device | grep -v /dev/sda); do
        if ! mount $label $MNT 2>/dev/null; then
                continue
        fi
        if [ -f $MNT/sbin/init ]; then
                ROOT=$label
        fi
        if [ -f $MNT/boot/grub/grub.cfg ]; then
                BOOT=$label
        elif [ -f $MNT/grub/grub.cfg ]; then
                BOOT=$label
        fi
        umount $MNT
done

echo "ROOT $ROOT"
echo "BOOT $BOOT"