overlay: create helper _overlay_scratch_mount_dirs()

A helper to mount with same options/mnt/dev of scratch mount, but
optionally with different lower/upper/work dirs.
use instead of _overlay_mount_dirs() in all tests where applicable.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
This commit is contained in:
Amir Goldstein
2017-09-27 10:04:11 +03:00
committed by Eryu Guan
parent 510ea29201
commit 371f7f52f2
8 changed files with 31 additions and 26 deletions
+1 -2
View File
@@ -174,8 +174,7 @@ mkdir -p $workdir
mkdir -p $middir/test_dir
mkdir -p $lowerdir/test_dir/pure_lower_dir
$MOUNT_PROG -t overlay overlay -o lowerdir=$middir:$lowerdir \
-o upperdir=$upperdir -o workdir=$workdir $SCRATCH_MNT
_overlay_scratch_mount_dirs "$middir:$lowerdir" $upperdir $workdir
# Copy up test_dir
touch $SCRATCH_MNT/test_dir/test_file