Implimend the disable_modules feature

salt/config.py

@@ -19,6 +19,7 @@ def minion_config(path):
             'pki_dir': '/etc/salt/pki',
             'hostname': socket.getfqdn(),
             'cachedir': '/var/cache/salt',
+            'disable_modules': [],
             'open_mode': False,
             }
 

salt/minion.py

@@ -57,6 +57,8 @@ class Minion(object):
                     or fn_.endswith('.pyc'):
                 mods.add(fn_[:fn_.rindex('.')])
         for mod in mods:
+            if self.opts['disable_modules'].count(mod):
+                continue
             module = importlib.import_module('salt.modules.' + mod)
             for attr in dir(module):
                 if attr.startswith('_'):