From 3bb7a0232b63202572dd7ed16010e93afa97e87e Mon Sep 17 00:00:00 2001
From: Alecander Graf <alex@basecamp.tirol>
Date: Sun, 13 Dec 2020 23:09:34 +0100
Subject: [PATCH] Add logging, fix indent, add additional service

---
 dyndns.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/dyndns.sh b/dyndns.sh
index eafa35a..1cd7804 100755
--- a/dyndns.sh
+++ b/dyndns.sh
@@ -4,6 +4,7 @@ api_host="https://api.digitalocean.com/v2"
 sleep_interval=${SLEEP_INTERVAL:-300}
 
 services=(
+    "ifconfig.co"
     "ipinfo.io/ip"
     "ifconfig.me"
 )
@@ -29,9 +30,10 @@ while ( true ); do
         echo "Trying with $service..."
 
         ip="$(curl -s $service)"
-
-	test -n "$ip" && break
+        test -n "$ip" && break
     done
+    
+    echo "Found IP address $ip"
 
     if [[ -n $ip ]]; then
         for sub in ${NAME//;/ }; do
@@ -51,6 +53,8 @@ while ( true ); do
                     -H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
                     -d "$data" \
                     "$url" &> /dev/null
+            else
+              echo "existing DNS record address ($record_data) did not need updating"
             fi
         done
     else