Add changes to mitigate issue #141 (#142)

README.md

@@ -74,13 +74,21 @@ nano $ROOTDIR/dehydrated/config
 HOOK_CHAIN="yes"
 ````
 
-### Convigure Godaddy Auth API Keys as Environment Variables:
+### Configure Godaddy Auth API Keys as Environment Variables:
 
 ````bash
+# configure your API keys
 export GD_KEY=your_key_here
 export GD_SECRET=your_secret_here
 ````
 
+#### Other Options
+`GODADDY_DNS_SLEEP` - override [default TXT update wait time](https://github.com/josteink/le-godaddy-dns/issues/141) in seconds (default/min is 30s)
+````bash
+export GODADDY_DNS_SLEEP=60
+````
+
+### Running The Script
 
 Now you need to configure `le-godaddy-dns` and retrieve your certs.
 

godaddy.py

@@ -106,8 +106,16 @@ def create_txt_record(args):
     for i in range(0, len(args), 3):
         domain, token = args[i], args[i+2]
         _set_token_in_dns(domain, token)
-    logger.info(" + Sleeping to wait for DNS propagation")
-    time.sleep(30)
+
+    GODADDY_DNS_SLEEP = 30
+    try:
+        _tmp = int(os.environ["GODADDY_DNS_SLEEP"])
+        if _tmp > GODADDY_DNS_SLEEP: GODADDY_DNS_SLEEP = _tmp
+    except Exception as ex:
+        pass
+
+    logger.info(f" + Sleeping for {GODADDY_DNS_SLEEP}s to wait for DNS propagation")
+    time.sleep(GODADDY_DNS_SLEEP)
 
 
 def delete_txt_record(args):