[PATCH v5] image-postproc: gate systemd preset-all on masked unit state

[Badrikesh Prusty]

Skip systemd preset-all during image postprocessing if masked unit files
are detected, to avoid non-fatal failures when presetting units that are
already masked.

Fixes: 72b88a12 ("classes/image-postproc: Enable systemd units based on systemd presets")

Signed-off-by: Badrikesh Prusty <badrikes...@siemens.com>
---
meta/classes-recipe/rootfs.bbclass | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/classes-recipe/rootfs.bbclass b/meta/classes-recipe/rootfs.bbclass
index 8b502a50..ca847b30 100644
--- a/meta/classes-recipe/rootfs.bbclass
+++ b/meta/classes-recipe/rootfs.bbclass
@@ -574,7 +574,9 @@ image_postprocess_populate_systemd_preset() {
--show systemd || echo "" )

if (test "$SYSTEMD_INSTALLED" = "installed"); then
- sudo chroot '${ROOTFSDIR}' systemctl preset-all --preset-mode="enable-only"
+ # Skip preset-all if any masked units exist
+ sudo chroot '${ROOTFSDIR}' systemctl list-unit-files --state=masked --no-legend | grep -q '^' \
+ || sudo chroot '${ROOTFSDIR}' systemctl preset-all --preset-mode="enable-only"
fi
}

--
2.47.3