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#!/bin/bash
#############################################################################
##
## Copyright (C) 2017 The Qt Company Ltd.
## Contact: http://www.qt.io/licensing/
##
## This file is part of the provisioning scripts 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.
##
## $QT_END_LICENSE$
##
#############################################################################
# shellcheck source=try_catch.sh
source "${BASH_SOURCE%/*}/try_catch.sh"
ExceptionCreateTmpFile=100
ExceptionDownloadPrimaryUrl=101
ExceptionDownloadAltUrl=102
ExceptionSHA1=103
ExceptionInstallerPKG=104
ExceptionDeleteTmpFile=105
function InstallPKGFromURL {
url=$1
url_alt=$2
expectedSha1=$3
targetDirectory=$4
try
(
echo "Creating temporary file"
targetFile=$(mktemp "$TMPDIR$(uuidgen).pkg") || trow $ExceptionCreateTmpFile
try
(
echo "Downloading PKG from primary URL '$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 PKG 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
/usr/bin/shasum --check $targetFile.sha1 || throw $ExceptionSHA1
echo "Run installer on PKG"
sudo installer -package "$targetFile" -target "$targetDirectory" || throw $ExceptionInstallerPKG
echo "Removing file '$targetFile'"
rm "$targetFile" || throw $ExceptionDeleteTmpFile
)
catch || {
case $ex_code in
$ExceptionCreateTmpFile)
echo "Failed to create temporary file"
exit 1;
;;
$ExceptionDownloadAltUrl)
echo "Failed downloading PKG from primary and alternative URLs"
exit 1;
;;
$ExceptionSHA1)
echo "Failed to check sha1sum."
exit 1;
;;
$ExceptionInstallerPKG)
echo "Failed running installer on PKG."
exit 1;
;;
$ExceptionDeleteTmpFile)
echo "Failed deleting temporary file."
exit 1;
;;
esac
}
}
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