rc-once ist based on systemd offline update mechanism.
https://www.freedesktop.org/software/systemd/man/systemd.offline-updates
To make it possible to have multiple update services beside rc-once the
script should check where the link /system-update points to.
rc-once will only run if the link points to etc/rc-once.d or
/etc/rc-once.d.
Signed-off-by: Gavin Schenk <g.sch...@eckelmann.de>
---
projectroot/usr/lib/init/rc-once.sh | 5 +++++
rules/rc-once.in | 3 +++
2 files changed, 8 insertions(+)
diff --git a/projectroot/usr/lib/init/rc-once.sh
b/projectroot/usr/lib/init/rc-once.sh
index 8689a32bc..d225ad5c2 100644
--- a/projectroot/usr/lib/init/rc-once.sh
+++ b/projectroot/usr/lib/init/rc-once.sh
@@ -6,6 +6,11 @@ STAMP="$DONE_DIR/rc-once"
run_rc_once() {
failed=0
+ UPDATE_TARGET=$(readlink -f /system-update)
+ if [ "$UPDATE_TARGET" != '/etc/rc.once.d' -a "$UPDATE_TARGET" !=
'etc/rc.once.d' ]; then
+ echo "skipping rc.once.d services..."
+ return $failed
+ fi
echo "running rc.once.d services..."
cd "$RC_ONCE_DIR" || exit 1
mkdir -p "$DONE_DIR"
diff --git a/rules/rc-once.in b/rules/rc-once.in
index 849c71f06..6db4a02fc 100644
--- a/rules/rc-once.in
+++ b/rules/rc-once.in
@@ -3,6 +3,9 @@
config RC_ONCE
tristate
prompt "rc.once"
+ select BUSYBOX_FEATURE_READLINK_FOLLOW if BUSYBOX_READLINK
+ select COREUTILS if !BUSYBOX_READLINK
+ select COREUTILS_READLINK if !BUSYBOX_READLINK
help
Some services need a one time initialization when the system starts
up the first time after creating and installing the root filesystem.
--
2.13.0
Eckelmann AG
Vorstand: Dipl.-Ing. Peter Frankenbach (Sprecher) Dipl.-Wi.-Ing. Philipp
Eckelmann
Dr.-Ing. Marco Münchhof Dr.-Ing. Frank Uhlemann
Vorsitzender des Aufsichtsrats: Hubertus G. Krossa
Stv. Vorsitzender des Aufsichtsrats: Dr.-Ing. Gerd Eckelmann
Sitz der Gesellschaft: Berliner Str. 161, 65205 Wiesbaden, Amtsgericht
Wiesbaden HRB 12636
http://www.eckelmann.de
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