From 2edb636e0bbdcba17edb1e88db568fc7508eedf5 Mon Sep 17 00:00:00 2001
From: hydrajump <wave@hydrajump.com>
Date: Thu, 10 Apr 2014 14:19:10 +0200
Subject: Add syntax check to validate value

---
 templates/system/options/ctrl-alt-del-action/node.def | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'templates')

diff --git a/templates/system/options/ctrl-alt-del-action/node.def b/templates/system/options/ctrl-alt-del-action/node.def
index 8ee98ce8..8a5ed9d5 100644
--- a/templates/system/options/ctrl-alt-del-action/node.def
+++ b/templates/system/options/ctrl-alt-del-action/node.def
@@ -8,6 +8,8 @@ val_help: disable; Disable Ctrl-Alt-Delete
 val_help: reboot; Reboot VyOS
 val_help: poweroff; Poweroff VyOS
 
+syntax:expression: $VAR(@) in "disable", "reboot", "poweroff"; "Value must be disable, reboot, or poweroff"
+
 end:
   if [ $VAR(@) == "disable" ]; then
     sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:/' \
-- 
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