listen on host

config.example.toml

@@ -1,7 +1,9 @@
 # Server configuration
 [server]
-	# Port the server will run on
+	# Port the server will listen on
 	port=8282
+	# Hostname the server will listen on
+	host="localhost"
 	# Session key
 	session_key="Session"
 	# Session secret (keep this a secret)

server/server.js

@@ -91,8 +91,9 @@ module.exports = (args) => {
 
   app.use(routes)
 
-  app.listen(args.port, () => {
-    console.log('Listening on 0.0.0.0:' + args.port)
+  const host = args.host || 'localhost'
+  app.listen(args.port, host, () => {
+    console.log('Listening on %s:%s', host, args.port)
 
     // Initialize the email transporter (if configured)
     initEmail()