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ydns-simple: ready for testing...

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This commit is contained in:
Aminda Suomalainen 2015-01-18 12:31:18 +02:00
parent aa06ce2eb3
commit fc9446deff
1 changed files with 25 additions and 10 deletions
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35
bash/ydns-simple
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@ -5,10 +5,15 @@
# <https://github.com/commx/ydns/blob/master/updater.sh> which is a lot
# more complex than this.
# yDNS details
USEREMAIL=""
PASSWORD=""
HOSTNAME=""
# 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 $HOME/.wan_ip4-cf.txt)
OLD_WAN_IP4=$(cat $HOME/.wan_ip4-ydns.txt)
else
echo "No file, need IP4"
OLD_WAN_IP4=""
@ -16,17 +21,27 @@ fi
# Get IPv6 address
WAN_IP6=$(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)
if [ -f $HOME/.wan_ip6-ydns.txt ]; then
OLD_WAN_IP6=$(cat $HOME/.wan_ip6-ydns.txt)
else
echo "No file, need IP6"
OLD_WAN_IP6=""
fi
#if [ "$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="$WAN_IP" > /dev/null
#fi
# Update IPv4
if [ "$WAN_IP4" = "$OLD_WAN_IP4" ]; then
echo "IP4 Unchanged"
else
echo $WAN_IP4 > $HOME/.wan_ip4-ydns.txt
echo "Updating DNS to $WAN_IP4"
curl -4 --basic -u"$USEREMAIL:$PASSWORD" --silent https://ydns.eu/api/v1/update/?host=$HOSTNAME
fi
# Update IPv6
if [ "$WAN_IP6" = "$OLD_WAN_IP6" ]; then
echo "IP6 Unchanged"
else
echo $WAN_IP6 > $HOME/.wan_ip6-ydns.txt
echo "Updating DNS to $WAN_IP6"
curl -6 --basic -u"$USEREMAIL:$PASSWORD" --silent https://ydns.eu/api/v1/update/?host=$HOSTNAME
fi