From 7c33de02702e8035cd89a3a896e60be720ebad5c Mon Sep 17 00:00:00 2001
From: David Schroeder <david@schroedercity.com>
Date: Sun, 1 Jan 2023 13:49:48 -0600
Subject: [PATCH] Create get-wanip.sh

---
 get-wanip.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 get-wanip.sh

diff --git a/get-wanip.sh b/get-wanip.sh
new file mode 100755
index 0000000..3f6a9e9
--- /dev/null
+++ b/get-wanip.sh
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+wanip="$(dig +short myip.opendns.com @resolver1.opendns.com)" >/dev/null 2>&1
+if [ "${wanip}" == "" ]; then
+	wanip="$(host myip.opendns.com resolver1.opendns.com)" >/dev/null 2>&1
+	if [ "${wanip}" == "" ]; then
+		wanip="$(curl https://ipinfo.io/ip)" >/dev/null 2>&1
+		if [ "${wanip}" == "" ]; then
+			wanip="$(wget -qO- https://ipecho.net/plain ; echo)" >/dev/null 2>&1
+		else
+			echo "WAN IP could not be found"
+			exit 1
+		fi
+	fi
+fi
+
+echo "WAN IP: ${wanip}"
+
+exit 0
\ No newline at end of file