From f7e60e7beb90b193aebd2edf43a5cbd7cc1b475d Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Thu, 2 Nov 2017 16:58:39 +0100
Subject: T437: Fixed system option "Ctrl-Alt-Delete action" broken

---
 debian/vyatta-cfg-system.postinst.in                  |  2 +-
 templates/system/options/ctrl-alt-del-action/node.def | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/debian/vyatta-cfg-system.postinst.in b/debian/vyatta-cfg-system.postinst.in
index 8888aa60..60ed8eeb 100755
--- a/debian/vyatta-cfg-system.postinst.in
+++ b/debian/vyatta-cfg-system.postinst.in
@@ -188,7 +188,7 @@ if [ -e /etc/default/mdadm ]; then
 fi
 
 # Disable reboot on ctrl-alt-delete
-sed -i -e '/^ca/s/\/sbin\/shutdown .*$/\/bin\/echo "Ctrl\-Alt\-Del disabled."/' /etc/inittab
+ln -sf /dev/null /lib/systemd/system/ctrl-alt-del.target
 
 # remove unnecessary ddclient script in /etc/ppp/ip-up.d/
 # this logs unnecessary messages trying to start ddclient
diff --git a/templates/system/options/ctrl-alt-del-action/node.def b/templates/system/options/ctrl-alt-del-action/node.def
index 3bbf2a81..a853b151 100644
--- a/templates/system/options/ctrl-alt-del-action/node.def
+++ b/templates/system/options/ctrl-alt-del-action/node.def
@@ -12,15 +12,15 @@ syntax:expression: $VAR(@) in "ignore", "reboot", "poweroff"; "Value must be ign
 
 end:
   if [ $VAR(@) == "ignore" ]; then
-    sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:/' \
-      /etc/inittab"
+    sudo sh -c "ln -sf /dev/null \
+      /lib/systemd/system/ctrl-alt-del.target"
   elif [ $VAR(@) == "reboot" ]; then
-    sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:\/sbin\/reboot/' \
-      /etc/inittab"
+    sudo sh -c "ln -sf /lib/systemd/system/reboot.target \
+      /lib/systemd/system/ctrl-alt-del.target"
   elif [ $VAR(@) == "poweroff" ]; then
-    sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:\/sbin\/shutdown -h now/' \
-      /etc/inittab"
+    sudo sh -c "ln -sf /lib/systemd/system/poweroff.target \
+      /lib/systemd/system/ctrl-alt-del.target"
   fi
 
-  # Reload /etc/inittab for change to take effect
-  sudo /sbin/init q
+  # Reload systemd daemon for change to take effect
+  sudo /bin/systemctl daemon-reload
-- 
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