#!/bin/bash # Licensed to Cloudera, Inc. under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. Cloudera, Inc. 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. API_URL='localhost:7180' CLUSTER='Cluster 1 - CDH4' EMAIL_TO='root' curl -u admin "http://$API_URL/api/v2/clusters/$CLUSTER/services" > new_status diff new_status old_status > last_change if [ $? -ne 0 ] then cat last_change new_status | mail -s "Status of $CLUSTER has Changed" $EMAIL_TO fi mv new_status old_status