AMBARI-9475. Upgrade pack definition for Ranger. (Velmurugan Periasamy via yusaku)

ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/upgrade.py

@@ -0,0 +1,29 @@
+
+#!/usr/bin/env python
+"""
+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 resource_management import *
+from resource_management.core.resources.system import Execute
+from resource_management.libraries.functions.version import compare_versions, format_hdp_stack_version
+
+def prestart(env, hdp_component):
+  import params
+
+  if params.version and compare_versions(format_hdp_stack_version(params.version), '2.2.0.0') >= 0:
+    Execute("hdp-select set {0} {1}".format(hdp_component, version))