refactor local installer

JIRA: DOCTOR-100

Change-Id: I1e2c53f7a716156e35386d42c0df32a228a78fab
Signed-off-by: dongwenjuan <dong.wenjuan@zte.com.cn>

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/installer/base.py b/tests/installer/base.py
new file mode 100644
index 00000000..83467f55
--- /dev/null
+++ b/tests/installer/base.py
@@ -0,0 +1,32 @@
+##############################################################################
+# Copyright (c) 2017 ZTE Corporation and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+import abc
+import six
+
+@six.add_metaclass(abc.ABCMeta)
+class BaseInstaller(object):
+    def __init__(self, conf, log):
+        self.conf = conf
+        self.log = log
+
+    @abc.abstractproperty
+    def computer_user_name(self):
+        """user name for login to computer node"""
+
+    @abc.abstractmethod
+    def get_ssh_key_from_installer(self):
+        pass
+
+    @abc.abstractmethod
+    def setup(self):
+        pass
+
+    @abc.abstractmethod
+    def cleanup(self):
+        pass