[PATCH] overlayfs-etc: Add template file dependency

[uvv.mail@gmail.com]

From: Vyacheslav Yurkov <uvv.mail@gmail.com>

It case a user uses own template file, its changes have to be propagated
to the image.

Fixes [YOCTO #16193]

Cc: Wojciech Niziński <niziak-yoctobug@spox.org>
Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
---
 meta/classes-recipe/overlayfs-etc.bbclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/classes-recipe/overlayfs-etc.bbclass b/meta/classes-recipe/overlayfs-etc.bbclass
index d339fbbeee..6ee97fb30c 100644
--- a/meta/classes-recipe/overlayfs-etc.bbclass
+++ b/meta/classes-recipe/overlayfs-etc.bbclass
@@ -43,6 +43,8 @@ OVERLAYFS_ETC_INIT_TEMPLATE ??= "${COREBASE}/meta/files/overlayfs-etc-preinit.sh
 OVERLAYFS_ETC_EXPOSE_LOWER ??= "0"
 OVERLAYFS_ETC_CREATE_MOUNT_DIRS ??= "1"
 
+do_rootfs[file-checksums] += "${OVERLAYFS_ETC_INIT_TEMPLATE}:True"
+
 python create_overlayfs_etc_preinit() {
     overlayEtcMountPoint = d.getVar("OVERLAYFS_ETC_MOUNT_POINT")
     overlayEtcFsType = d.getVar("OVERLAYFS_ETC_FSTYPE")