diff --git a/systemvm/patches/debian/config/opt/cloud/bin/cs_databag.py b/systemvm/patches/debian/config/opt/cloud/bin/cs_databag.py
new file mode 100644
index 00000000000..699ff81bc9a
--- /dev/null
+++ b/systemvm/patches/debian/config/opt/cloud/bin/cs_databag.py
@@ -0,0 +1,48 @@
+# -- coding: utf-8 --
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+from merge import dataBag
+
+class CsDataBag(object):
+
+    def __init__(self, key):
+        self.data = {}
+        db = dataBag()
+        db.setKey(key)
+        db.load()
+        self.dbag = db.getDataBag()
+        global fw
+
+    def get_bag(self):
+        return self.dbag
+
+    def process(self):
+        pass
+
+class CsCmdLine(CsDataBag):
+    """ Get cmdline config parameters """
+    def is_redundant(self):
+        if "redundant" in self.dbag['config']:
+            return self.dbag['config']['redundant'] == "true"
+        return False
+
+    def get_type(self):
+        if "type" in self.dbag['config']:
+            return self.dbag['config']['type']
+        else:
+            return "unknown"
+