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Diffstat (limited to 'coin/provisioning/common/unix/DownloadURL.sh')
-rwxr-xr-x | coin/provisioning/common/unix/DownloadURL.sh | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/coin/provisioning/common/unix/DownloadURL.sh b/coin/provisioning/common/unix/DownloadURL.sh new file mode 100755 index 00000000..cb890e8a --- /dev/null +++ b/coin/provisioning/common/unix/DownloadURL.sh @@ -0,0 +1,90 @@ +#!/usr/bin/env bash + +############################################################################# +## +## Copyright (C) 2017 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the test suite of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:LGPL21$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see http://www.qt.io/terms-conditions. For further +## information use the contact form at http://www.qt.io/contact-us. +## +## GNU Lesser General Public License Usage +## Alternatively, this file may be used under the terms of the GNU Lesser +## General Public License version 2.1 or version 3 as published by the Free +## Software Foundation and appearing in the file LICENSE.LGPLv21 and +## LICENSE.LGPLv3 included in the packaging of this file. Please review the +## following information to ensure the GNU Lesser General Public License +## requirements will be met: https://www.gnu.org/licenses/lgpl.html and +## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +## +## As a special exception, The Qt Company gives you certain additional +## rights. These rights are described in The Qt Company LGPL Exception +## version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +## +## $QT_END_LICENSE$ +## +############################################################################# + +# A helper script used for downloading a file from a URL or an alternative +# URL. Also the SHA1 is checked for the file. Target filename should also +# be given. +# +# If called directly from another script, it will exit the parent script +# as well, if not called in its own subshell with parentheses. + +# shellcheck source=try_catch.sh +source "${BASH_SOURCE%/*}/try_catch.sh" + +ExceptionDownloadPrimaryUrl=100 +ExceptionDownloadAltUrl=101 +ExceptionSHA1=102 + +function DownloadURL { + url=$1 + url_alt=$2 + expectedSha1=$3 + targetFile=$4 + + try + ( + try + ( + echo "Downloading from primary URL '$url'" + curl --fail -L --retry 5 --retry-delay 5 -o "$targetFile" "$url" || throw $ExceptionDownloadPrimaryUrl + ) + catch || { + case $ex_code in + $ExceptionDownloadPrimaryUrl) + echo "Failed to download '$url' multiple times" + echo "Downloading tar.gz from alternative URL '$url_alt'" + curl --fail -L --retry 5 --retry-delay 5 -o "$targetFile" "$url_alt" || throw $ExceptionDownloadAltUrl + ;; + esac + } + echo "Checking SHA1 on PKG '$targetFile'" + echo "$expectedSha1 *$targetFile" > $targetFile.sha1 + shasum --check $targetFile.sha1 || throw $ExceptionSHA1 + ) + + catch || { + case $ex_code in + $ExceptionDownloadAltUrl) + echo "Failed downloading PKG from primary and alternative URLs" + exit 1; + ;; + $ExceptionSHA1) + echo "Failed checksum on $targetFile." + exit 1; + ;; + esac + } +} + |