Use vol_id to calculate volume UUIDs

[ext/instance-debootstrap.git] / create.in

diff --git a/create.in b/create.in
index 123e081..8426d92 100755 (executable)
--- a/create.in
+++ b/create.in
@@ -71,10 +71,11 @@ if [ -z "$instance" -o -z "$blockdev" -o -z "$swapdev" ]; then
   exit 1
 fi
 
-swap_uuid=$(mkswap $swapdev | grep 'UUID' | sed -re 's/.*UUID=//')
+mkswap $swapdev
 mke2fs -Fjq $blockdev
-root_uuid=$(dumpe2fs -h $blockdev | grep '^Filesystem UUID:' \
-            | sed -re 's/.*UUID:\s*//')
+swap_uuid=$(/sbin/vol_id --uuid $swapdev )
+root_uuid=$(/sbin/vol_id --uuid $blockdev )
+
 TMPDIR=`mktemp -d` || exit 1
 trap "umount $TMPDIR; rmdir $TMPDIR" EXIT