From 35fdfb2f5df7d542c0a78d6ab3ffc24deb6ca78d Mon Sep 17 00:00:00 2001
From: grothedev <grothedev@gmail.com>
Date: Thu, 5 Aug 2021 11:42:21 -0500
Subject: added systemd services and host update script

---
 update_hosts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 update_hosts

(limited to 'update_hosts')

diff --git a/update_hosts b/update_hosts
new file mode 100755
index 0000000..745eb68
--- /dev/null
+++ b/update_hosts
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# this script updates hosts in /etc/hosts
+# currently the only applicable host is my homeserver (local or remote ip)
+
+localcheck=`nmap -sn 192.168.1.0/24 | grep debian`
+
+if [[ $localcheck ]]; then
+	hb_ip=`echo $localcheck | sed 's/.*(\(.*\))/\1/g'`
+else
+	hb_ip=`ping grothe.ddns.net -c  1 | sed 's/bytes from.*(\(.*\)).*/\1/g'`
+fi
+
+sed -i 's/'${hb_ip}'.*//g'
+echo '${hb_ip}	hb' >> /etc/hosts
+
-- 
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