From f3f324d4704e929726f1397607973b5dd6a25fa2 Mon Sep 17 00:00:00 2001
From: Navratan Gupta <navilg0409@gmail.com>
Date: Sun, 10 May 2020 15:21:56 +0530
Subject: [PATCH] TTL: goDaddy record and properties file not equal

it will update the record
---
 debug-output.txt | 8 ++++++++
 godaddyDDNS.log  | 1 -
 godaddyDDNS.sh   | 5 ++++-
 3 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 debug-output.txt

diff --git a/debug-output.txt b/debug-output.txt
new file mode 100644
index 0000000..9c5ece6
--- /dev/null
+++ b/debug-output.txt
@@ -0,0 +1,8 @@
+result=[{"data":"103.5.135.67","name":"test","ttl":3600,"type":"A"}]'
+
+To filter out comments line
+sudo grep -v "#" /etc/sudoers
+
+dnsIp=$(echo $result | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b")
+
+existingTtl=$(echo $result | grep -oE "ttl\:[0-9]{3,}"
diff --git a/godaddyDDNS.log b/godaddyDDNS.log
index 0e975c1..e69de29 100644
--- a/godaddyDDNS.log
+++ b/godaddyDDNS.log
@@ -1 +0,0 @@
-NOT OK
diff --git a/godaddyDDNS.sh b/godaddyDDNS.sh
index d37e75c..95c5e9f 100755
--- a/godaddyDDNS.sh
+++ b/godaddyDDNS.sh
@@ -33,7 +33,10 @@ headers="Authorization: sso-key $key:$secret"
 result=$(curl -s -X GET -H "$headers" \
  "https://api.godaddy.com/v1/domains/$domain/records/A/$name")
 
+#echo $result
+
 dnsIp=$(echo $result | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b")
+existingTtl=$(echo $result | cut -d "," -f 3 | cut -d ":" -f 2)
 # echo "dnsIp:" $dnsIp
 
 # Get public ip address there are several websites that can do this.
@@ -41,7 +44,7 @@ ret=$(curl -s GET "http://ipinfo.io/json")
 currentIp=$(echo $ret | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b")
 # echo "currentIp:" $currentIp
 
- if [ "$dnsIp" != $currentIp ];
+ if [ "$dnsIp" != $currentIp -o $existingTtl -ne $ttl ];
  then
 #	echo "Ips are not equal"
 	request='{"data":"'$currentIp'","ttl":'$ttl'}'