From: Ricardo Simoes <ricardo.sim...@pt.bosch.com>
When the mountpoint parameter is a directory, the mount-copybind will
first try to use OverlayFS. Because of that, it needs to create the
OverlayFS workdir (determined by the overlay_workdir).
But if the environment variable MOUNT_COPYBIND_AVOID_OVERLAYFS is set
to "1", the script uses bind mount. In that case, the overlay_workdir
is useless, leaving the spec parent directory in a dirty state.
This commit changes mount-copybind so that the overlay_workdir is only
created when MOUNT_COPYBIND_AVOID_OVERLAYFS is not set to 1.
Signed-off-by: Ricardo Simoes <ricardo.sim...@pt.bosch.com>
Signed-off-by: Mark Jonas <mark.jo...@de.bosch.com>
---
meta/recipes-core/volatile-binds/files/mount-copybind | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/meta/recipes-core/volatile-binds/files/mount-copybind
b/meta/recipes-core/volatile-binds/files/mount-copybind
index ddc4357615..da88d160ee 100755
--- a/meta/recipes-core/volatile-binds/files/mount-copybind
+++ b/meta/recipes-core/volatile-binds/files/mount-copybind
@@ -45,7 +45,9 @@ if [ -d "$mountpoint" ]; then
# Fast version of calculating `dirname ${spec}`/.`basename ${spec}`-work
overlay_workdir="${spec%/*}/.${spec##*/}-work"
- mkdir "${overlay_workdir}"
+ if [ "$MOUNT_COPYBIND_AVOID_OVERLAYFS" != 1 ]; then
+ mkdir "${overlay_workdir}"
+ fi
# Try to mount using overlay, which is must faster than copying files.
# If that fails, fall back to slower copy.
--
2.25.1
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