From 838aa1df81a8689924ab58223162f485cf725049 Mon Sep 17 00:00:00 2001
From: Michiel Scholten <michiel@diginaut.net>
Date: Mon, 11 Apr 2022 16:35:56 +0200
Subject: [PATCH] Auto-download on demand and give warning if file is old

---
 bin/mac.sh | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/bin/mac.sh b/bin/mac.sh
index 7cd65e2..c084f35 100755
--- a/bin/mac.sh
+++ b/bin/mac.sh
@@ -14,8 +14,20 @@ ouilocation="${HOME}/.dot/oui.txt"
 #################
 
 if [ ! -f "${ouilocation}" ] ; then
-	echo 'OUI location can not be found. Have you updated the config?' 1>&2
-	exit 1
+	echo "OUI location can not be found at ${ouilocation}. Have you updated the config?" 1>&2
+	read -p "Do you want to download it now [y/N]? " -n 1 -r
+	echo    # (optional) move to a new line
+	if [[ $REPLY =~ ^[Yy]$ ]]
+	then
+		wget https://standards-oui.ieee.org/oui/oui.txt -O "${ouilocation}"
+	else
+		echo "Aborted"
+		exit 1
+	fi
+fi
+
+if [[ $(find "${ouilocation}" -mtime +30 -print) ]]; then
+	echo "File ${ouilocation} is older than 30 days"
 fi
 
 if [ -z "${1}" ] ; then