#!/bin/sh -e
# manila-mount <device-path> <share-uuid>

DEVICE=$1
UUID=$2

tune2fs -U $UUID $DEVICE > /dev/null
mkdir -p /shares
chmod 775 /shares

while true
do
	last=$(cd /shares ; ls | sort -n | tail -n 1)
	NUM=$((last+1))
	MNT_PATH=/shares/$NUM
	if mkdir $MNT_PATH
	then
		break
	else
		sleep 1
	fi
done

chmod 000 $MNT_PATH

mkdir -p /metadata/$NUM
echo $UUID > /metadata/$NUM/UUID

echo UUID=$UUID $MNT_PATH ext2 rw 0 2 >> /etc/fstab
mount -a
chmod 775 $MNT_PATH
echo $NUM