Add configuration and command-line option framework.

[software/pymin.git] / services / nat / __init__.py

diff --git a/services/nat/__init__.py b/services/nat/__init__.py
index 0deab9a7d1bb493875ea0c87a079acaa82bf7528..8a3804746bccf67591f86ffc59f46ca5d9b60c7b 100644 (file)
--- a/services/nat/__init__.py
+++ b/services/nat/__init__.py
@@ -1,7 +1,15 @@
 # vim: set encoding=utf-8 et sw=4 sts=4 :
 
+from formencode import validators as V
+from pymin.config import Option
 from handler import NatHandler
 
+def setup_service(options, config):
+    options.add_group('nat', 'Network Address Translation service', [
+        Option('pickle_dir', V.String, metavar='DIR',
+               help='store persistent data in DIR directory'),
+    ])
+
 def get_service(config):
     return NatHandler(config.nat.pickle_dir)