From 4599463573b9799baa0ab4b4763126163f8cf63a Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Tue, 28 May 2024 20:03:47 +0200
Subject: prepare for manual poweroff

---
 bin/pacman-offline          | 11 ++++++++++-
 hook/99-pacman-offline.hook |  2 +-
 systemd/pacman-offline      |  3 ++-
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/bin/pacman-offline b/bin/pacman-offline
index edb608f..a6e2a99 100755
--- a/bin/pacman-offline
+++ b/bin/pacman-offline
@@ -112,9 +112,18 @@ fi
 if [ ${REBOOT} -eq 1 ]; then
 	echo "Soft-rebooting for update."
 	systemctl soft-reboot
-# force a soft-reboot on (manual) reboot
 else
+	# force a soft-reboot on (manual) reboot ...
 	ln -sf ../../../usr/lib/systemd/system/systemd-soft-reboot.service /run/systemd/system/systemd-reboot.service
+
+	# ... and also on poweroff, but prepare poweroff
+	cp /usr/lib/systemd/system/systemd-soft-reboot.service /run/systemd/system/systemd-poweroff.service 
+	cat >> /run/systemd/system/systemd-poweroff.service <<-EOF
+
+	[Service]
+	ExecStart=/usr/bin/touch /run/system-update-poweroff
+	EOF
+
 	systemctl daemon-reload
 fi
 
diff --git a/hook/99-pacman-offline.hook b/hook/99-pacman-offline.hook
index 19dc366..9c4f456 100644
--- a/hook/99-pacman-offline.hook
+++ b/hook/99-pacman-offline.hook
@@ -8,4 +8,4 @@ Target = *
 [Action]
 Description = Disabling scheduled pacman offline update...
 When = PostTransaction
-Exec = /bin/sh -c 'rm --force /system-update /run/systemd/system/systemd-reboot.service && systemctl daemon-reload'
+Exec = /bin/sh -c 'rm --force /system-update /run/systemd/system/systemd-poweroff.service /run/systemd/system/systemd-reboot.service && systemctl daemon-reload'
diff --git a/systemd/pacman-offline b/systemd/pacman-offline
index 83d2791..ca14ba2 100755
--- a/systemd/pacman-offline
+++ b/systemd/pacman-offline
@@ -19,8 +19,9 @@ function finish { rm -f /run/pacman.conf; }
 trap finish EXIT
 sed '/^Include *= *\/etc\/pacman\.d\/offline\.conf$/s|^|#|' < /etc/pacman.conf > /run/pacman.conf
 
-# remove triggering symlink and (soft-)reboot override
+# remove triggering symlink and reboot & poweroff override
 rm -f /system-update
+rm -f /run/systemd/system/systemd-poweroff.service
 rm -f /run/systemd/system/systemd-reboot.service
 
 # install updates
-- 
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