| #! /bin/bash |
| # 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. |
| |
| date |
| interval=20 |
| timeout=300 |
| command="xe host-list" |
| |
| count=0 |
| maxcount=$(($timeout/$interval)) |
| |
| until [ $count -gt $maxcount ]; do |
| if $command > /dev/null 2>&1; then |
| echo "\"$command\" executed successfully." |
| date |
| exit 0 |
| fi |
| let count=count+1 |
| echo "Waiting for \"$command\" to run successfully." |
| sleep $interval |
| done |
| |
| echo "\"$command\" failed to complete." |
| date |
