remove uneeded superclass

3 files changed, 6 insertions, 64 deletions

diff --git a/nova/console/driver.py b/nova/console/driver.py
deleted file mode 100644
index c4cf5e5e97..0000000000
--- a/nova/console/driver.py
+++ /dev/null
@@ -1,60 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright (c) 2010 Openstack, LLC.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-"""
-ConsoleProxy base class that all ConsoleProxies should inherit from
-"""
-
-import os
-
-from nova import exception
-
-
-class ConsoleProxy(object):
-    """The base class for all ConsoleProxy driver classes."""
-
-    @property
-    def console_type(self):
-        raise NotImplementedError("Must specify type in subclass")
-
-    def setup_console(self, context, console):
-        """Sets up actual proxies"""
-        raise NotImplementedError("Must implement setup in subclass")
-
-    def teardown_console(self, context, console):
-        """Tears down actual proxies"""
-        raise NotImplementedError("Must implement teardown in subclass")
-
-    def init_host(self):
-        """Start up any config'ed consoles on start"""
-        pass
-
-    def generate_password(self, length=8):
-        """Returns random console password"""
-        return os.urandom(length * 2).encode('base64')[:length]
-
-    def get_port(self, context):
-        """get available port for consoles that need one"""
-        return None
-
-    def fix_pool_password(self, password):
-        """Trim password to length, and any other massaging"""
-        return password
-
-    def fix_console_password(self, password):
-        """Trim password to length, and any other massaging"""
-        return password
diff --git a/nova/console/fake.py b/nova/console/fake.py
index 46782bdb33..7a90d52210 100644
--- a/nova/console/fake.py
+++ b/nova/console/fake.py
@@ -20,10 +20,9 @@ Fake ConsoleProxy driver for tests.
 """
 
 from nova import exception
-from nova.console import driver
 
 
-class FakeConsoleProxy(driver.ConsoleProxy):
+class FakeConsoleProxy(object):
     """Fake ConsoleProxy driver."""
 
     @property
diff --git a/nova/console/xvp.py b/nova/console/xvp.py
index 161b5ce204..2a76223dac 100644
--- a/nova/console/xvp.py
+++ b/nova/console/xvp.py
@@ -32,7 +32,6 @@ from nova import db
 from nova import exception
 from nova import flags
 from nova import utils
-from nova.console import driver
 
 flags.DEFINE_string('console_xvp_conf_template',
                     utils.abspath('console/xvp.conf.template'),
@@ -52,7 +51,7 @@ flags.DEFINE_integer('console_xvp_multiplex_port',
 FLAGS = flags.FLAGS
 
 
-class XVPConsoleProxy(driver.ConsoleProxy):
+class XVPConsoleProxy(object):
     """Sets up XVP config, and manages xvp daemon"""
 
     def __init__(self):
@@ -92,6 +91,10 @@ class XVPConsoleProxy(driver.ConsoleProxy):
         """Trim password to length, and encode"""
         return self._xvp_encrypt(password)
 
+    def generate_password(self, length=8):
+        """Returns random console password"""
+        return os.urandom(length * 2).encode('base64')[:length]
+
     def _rebuild_xvp_conf(self, context):
         logging.debug("Rebuilding xvp conf")
         pools = [pool for pool in