work around busybox blkid

Signed-off-by: Justin Cormack <justin.cormack@unikernel.com>
This commit is contained in:
Justin Cormack 2015-12-11 09:39:19 +00:00
parent 5e5e4b5549
commit 1b5c4fc81b

View File

@ -12,7 +12,7 @@ MAGIC="boot2docker, please format-me"
# If there is a partition with `boot2docker-data` as its label, use it and be
# very happy. Thus, you can come along if you feel like a room without a roof.
BOOT2DOCKER_DATA=`blkid -o device -l -t LABEL=$LABEL`
BOOT2DOCKER_DATA=`blkid | grep -e "LABEL=\"$LABEL\"" | head -n 1 | sed 's/:.*//'`
echo $BOOT2DOCKER_DATA
if [ ! -n "$BOOT2DOCKER_DATA" ]; then
echo "Is the disk unpartitioned?, test for the 'boot2docker format-me' string"