| #!/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. |
| |
| # |
| # Downloads HDFS/Hive/HBase/Kafka/.. archives to a local cache directory. |
| # The downloaded archives will be used while building docker images that |
| # run these services |
| # |
| |
| |
| # |
| # source .env file to get versions to download |
| # |
| source .env |
| |
| |
| downloadIfNotPresent() { |
| local fileName=$1 |
| local urlBase=$2 |
| |
| if [ ! -f "downloads/${fileName}" ] |
| then |
| echo "downloading ${urlBase}/${fileName}.." |
| |
| curl -L ${urlBase}/${fileName} --output downloads/${fileName} |
| else |
| echo "file already in cache: ${fileName}" |
| fi |
| } |
| |
| downloadIfNotPresent hadoop-${HADOOP_VERSION}.tar.gz https://archive.apache.org/dist/hadoop/common/hadoop-${HADOOP_VERSION} |
| downloadIfNotPresent hbase-${HBASE_VERSION}-bin.tar.gz https://archive.apache.org/dist/hbase/${HBASE_VERSION} |
| downloadIfNotPresent kafka_2.12-${KAFKA_VERSION}.tgz https://archive.apache.org/dist/kafka/${KAFKA_VERSION} |
| downloadIfNotPresent apache-hive-${HIVE_VERSION}-bin.tar.gz https://archive.apache.org/dist/hive/hive-${HIVE_VERSION} |
| downloadIfNotPresent hadoop-${HIVE_HADOOP_VERSION}.tar.gz https://archive.apache.org/dist/hadoop/common/hadoop-${HIVE_HADOOP_VERSION} |
| |