From 347e6e640eced29248f51ca16fd8b2fdfb685a41 Mon Sep 17 00:00:00 2001
From: Carlos Nihelton <carlos.santanadeoliveira@canonical.com>
Date: Thu, 16 Jun 2022 16:15:16 -0300
Subject: [PATCH] Better help message for system setup

---
 system_setup/cmd/server.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/system_setup/cmd/server.py b/system_setup/cmd/server.py
index 4fc7bf56..8a39f401 100644
--- a/system_setup/cmd/server.py
+++ b/system_setup/cmd/server.py
@@ -46,6 +46,7 @@ def make_server_args_parser():
                         dest='tcp_port',
                         type=int,
                         choices=range(49152, 60999),
+                        metavar="[49152 to 60999]",
                         help='The TCP port Subiquity must listen to. It means '
                         'TCP will be used instead of Unix domain sockets. '
                         'Only localhost connections are accepted.')