From d930d3911625a15121fc11d813d9368cafcc2fce Mon Sep 17 00:00:00 2001
From: tteck <tteckster@gmail.com>
Date: Tue, 28 Sep 2021 18:06:11 -0400
Subject: [PATCH] Update node-red_container.sh

---
 node-red_container.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/node-red_container.sh b/node-red_container.sh
index 5c614f4a..b94a29b5 100644
--- a/node-red_container.sh
+++ b/node-red_container.sh
@@ -1,5 +1,14 @@
 #!/usr/bin/env bash
 
+while true; do
+    read -p "This will create a New Node-Red LXC Container. Proceed(y/n)?" yn
+    case $yn in
+        [Yy]* ) break;;
+        [Nn]* ) exit;;
+        * ) echo "Please answer yes or no.";;
+    esac
+done
+
 # Setup script environment
 set -o errexit  #Exit immediately if a pipeline returns a non-zero status
 set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell