initial version

Change-Id: I699e0ab082657880998d8618fe29eb7f56c6c661

watcher/applier/framework/command/power_state_command.py

@@ -0,0 +1,33 @@
+# -*- encoding: utf-8 -*-
+# Copyright (c) 2015 b<>com
+#
+# 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.
+#
+from watcher.applier.api.primitive_command import PrimitiveCommand
+from watcher.applier.api.promise import Promise
+
+
+class PowerStateCommand(PrimitiveCommand):
+    def __init__(self):
+        pass
+
+    @Promise
+    def execute(self):
+        pass
+
+    @Promise
+    def undo(self):
+        # TODO(jde): migrate VM from  target_hypervisor
+        # to current_hypervisor in model
+        return True