print warning when we run out of tunnel IDs

wlanslovenija · Aug 10, 2020 · 1ea5b13 · 1ea5b13
1 parent 78bdf49
commit 1ea5b13
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/broker/src/tunneldigger_broker/broker.py b/broker/src/tunneldigger_broker/broker.py
@@ -123,6 +123,7 @@ def create_tunnel(self, broker, address, uuid, remote_tunnel_id, client_features
         try:
             tunnel_id = self.tunnel_ids.pop()
         except KeyError:
+            logger.warning("No more tunnel IDs available -- {} active tunnels".format(len(self.tunnels)))
             return False
 
         logger.info("Creating tunnel %s with id %d." % (tunnel_str, tunnel_id))