| #!/usr/bin/env 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. |
| |
| # This script downloads all the thirdparty dependencies as a series of tarballs |
| # that can be used for offline builds, etc. |
| |
| set -eu |
| |
| SOURCE_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" |
| |
| if [ "$#" -ne 1 ]; then |
| DESTDIR=$(pwd) |
| else |
| DESTDIR=$1 |
| fi |
| |
| DESTDIR=$(readlink -f "${DESTDIR}") |
| |
| download_dependency() { |
| local url=$1 |
| local out=$2 |
| |
| wget --quiet --continue --output-document="${out}" "${url}" || \ |
| (echo "Failed downloading ${url}" 1>&2; exit 1) |
| } |
| |
| main() { |
| mkdir -p "${DESTDIR}" |
| |
| # Load `DEPENDENCIES` variable. |
| source ${SOURCE_DIR}/versions.txt |
| |
| echo "# Environment variables for offline Arrow build" |
| for ((i = 0; i < ${#DEPENDENCIES[@]}; i++)); do |
| local dep_packed=${DEPENDENCIES[$i]} |
| |
| # Unpack each entry of the form "$home_var $tar_out $dep_url" |
| IFS=" " read -r dep_url_var dep_tar_name dep_url <<< "${dep_packed}" |
| |
| local out=${DESTDIR}/${dep_tar_name} |
| download_dependency "${dep_url}" "${out}" |
| |
| echo "export ${dep_url_var}=${out}" |
| done |
| } |
| |
| main |