mirror of
https://gitea.blesmrt.net/mikaela/scripts.git
synced 2024-11-23 11:49:24 +01:00
33 lines
974 B
Plaintext
33 lines
974 B
Plaintext
|
#!/usr/bin/env bash
|
||
|
|
# This script is based on cf-ddns.sh found at
|
||
|
|
# <https://gist.github.com/larrybolt/6295160> and it's comments.
|
||
|
|
# Inspiration also took from
|
||
|
|
# <https://github.com/commx/ydns/blob/master/updater.sh> which is a lot
|
||
|
|
# more complex than this.
|
||
|
|
|
||
|
|
# Get IPv4 address
|
||
|
|
WAN_IP4=$(dig +short myip.opendns.com @resolver1.opendns.com)
|
||
|
|
if [ -f $HOME/.wan_ip4-cf.txt ]; then
|
||
|
|
OLD_WAN_IP4=$(cat $HOME/.wan_ip4-cf.txt)
|
||
|
|
else
|
||
|
|
echo "No file, need IP4"
|
||
|
|
OLD_WAN_IP4=""
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Get IPv6 address
|
||
|
|
WAN_IP6=$(dig +short myip.opendns.com AAAA @2620:0:ccc::2)
|
||
|
|
if [ -f $HOME/.wan_ip6-cf.txt ]; then
|
||
|
|
OLD_WAN_IP6=$(cat $HOME/.wan_ip6-cf.txt)
|
||
|
|
else
|
||
|
|
echo "No file, need IP6"
|
||
|
|
OLD_WAN_IP6=""
|
||
|
|
fi
|
||
|
|
|
||
|
|
#if [ "$WAN_IP" = "$OLD_WAN_IP" ]; then
|
||
|
|
# echo "IP Unchanged"
|
||
|
|
#else
|
||
|
|
# echo $WAN_IP > $HOME/.wan_ip-cf.txt
|
||
|
|
# echo "Updating DNS to $WAN_IP"
|
||
|
|
# curl -s https://www.cloudflare.com/api.html?a=DIUP\&hosts="$cfhost"\&u="$cfuser"\&tkn="$cfkey"\&ip="$WAN_IP" > /dev/null
|
||
|
|
#fi
|