hostname: automatically extend gpuX in gpuX-perception

remi/cli_utils.py

@@ -4,6 +4,7 @@ Common options for remi commands
 
 from collections import OrderedDict
 import click
+import re
 
 from .config import Config
 
@@ -15,10 +16,13 @@ def _callback_option_hostname(ctx, param, value) -> str:
     config: Config = Config()
     # If no hostname was provided, use the one from the config file.
     if value == "":
-        value = config.desktop.ip_adress
+        return config.desktop.ip_adress
+
+    if re.match(r"gpu[0-9]$", value):
+        value += "-perception"
 
     # Make sure the provided hostname is a valid Inria hostname
-    elif not value.endswith(".inrialpes.fr"):
+    if not value.endswith(".inrialpes.fr"):
         value += ".inrialpes.fr"
 
     return value