From 332f9266b2b09e7afec24a31075f8552a6765564 Mon Sep 17 00:00:00 2001
From: hydrajump <wave@hydrajump.com>
Date: Wed, 9 Apr 2014 23:26:55 +0200
Subject: Add system option for ctrl-alt-del-action to configuration

This new configuration option allows the user to specify
what action to take on ctrl-alt-delete: disable, reboot
or poweroff. By default ctrl-alt-delete-action is set
to disable.

The ctrl-alt-delete action is configured in /etc/inittab.
---
 .../system/options/ctrl-alt-del-action/node.def    | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 templates/system/options/ctrl-alt-del-action/node.def

diff --git a/templates/system/options/ctrl-alt-del-action/node.def b/templates/system/options/ctrl-alt-del-action/node.def
new file mode 100644
index 00000000..d13fe3c5
--- /dev/null
+++ b/templates/system/options/ctrl-alt-del-action/node.def
@@ -0,0 +1,28 @@
+type: txt
+
+help: Ctrl-Alt-Delete action
+
+default: "disable"
+
+val_help: disable; Disable Ctrl-Alt-Delete
+val_help: reboot; Reboot VyOS
+val_help: poweroff; Poweroff VyOS
+
+end:
+  if [ $VAR(@) == "disable" ]; then
+    sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:/' \
+      /etc/inittab"
+  fi
+
+  if [ $VAR(@) == "reboot" ]; then
+    sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:\/sbin\/reboot/' \
+      /etc/inittab"
+  fi
+
+  if [ $VAR(@) == "poweroff" ]; then
+    sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:\/sbin\/shutdown -h now/' \
+      /etc/inittab"
+  fi
+
+  # Reload /etc/inittab for change to take effect
+  sudo /sbin/init q
-- 
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