Add command line tools provisioning script for OS X 10.11

Task-number: QTQAINFRA-1087
Change-Id: I51aa4ee850d8e8603fac78572942e3be8f1175e4
Reviewed-by: Simo Fält <simo.falt@qt.io>

coin/provisioning/qtci-osx-10.11-x86_64/021-commandlinetools.sh

+#!/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.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+# This script installs Command Line Tools for Xcode
+# Prerequisite: Get the .dmg file from Apple Store beforehand to local cache
+
+# shellcheck source=../common/try_catch.sh
+source "${BASH_SOURCE%/*}/../common/try_catch.sh"
+
+ExceptionDownloadUrl=100
+ExceptionSHA1=101
+ExceptionAttachImage=102
+ExceptionInstall=103
+ExceptionDetachImage=104
+ExceptionRemoveTmpFile=105
+ExceptionAcceptLicense=106
+
+
+url=http://ci-files01-hki.ci.local/input/mac/Command_Line_Tools_macOS_10.11_for_Xcode_8.2.dmg
+targetFile=/tmp/Command_Line_Tools_macOS_10.11_for_Xcode_8.2.dmg
+expectedSha1=4df615ca765ac1a1e681ddcbca79fc15990e3b25
+
+try
+(
+    echo "Downloading Command Line Tools from URL '$url'"
+    curl --fail -L --retry 5 --retry-delay 5 -o "$targetFile" "$url" || throw $ExceptionDownloadUrl
+
+    echo "Checking SHA1 on '$targetFile'"
+    echo "$expectedSha1 *$targetFile" | shasum --check || throw $ExceptionSHA1
+
+    echo Mounting DMG
+    hdiutil attach "$targetFile" || throw $ExceptionAttachImage
+
+    echo Installing Command Line Tools
+    (cd /Volumes/Command\ Line\ Developer\ Tools/ && sudo installer -pkg "Command Line Tools (macOS El Capitan version 10.11).pkg" -target /) || throw $ExceptionInstall
+
+    hdiutil detach /dev/disk1s1 || throw $ExceptionDetachImage
+
+    echo "Removing temporary file '$targetFile'"
+    rm "$targetFile" || throw $ExceptionRemoveTmpFile
+
+    echo "Accept license"
+    sudo xcodebuild -license accept || throw $ExceptionAcceptLicense
+
+    echo "Command Line Tools = 8.2" >> ~/versions.txt
+)
+catch || {
+    case $ex_code in
+        $ExceptionDownloadUrl)
+            echo "Failed to download Command Line Tools from form URL '$url'."
+            exit 1;
+        ;;
+        $ExceptionSHA1)
+            echo "Failed to check SHA1."
+            exit 1;
+        ;;
+        $ExceptionAttachImage)
+            echo "Failed to attach image."
+            exit 1;
+        ;;
+        $ExceptionInstall)
+            echo "Failed to install Command Line Tools."
+            exit 1;
+        ;;
+        $ExceptionDetachImage)
+            echo "Failed to detach image."
+            exit 1;
+        ;;
+        $ExceptionRemoveTmpFile)
+            echo "Failed to remove temporary file."
+            exit 1;
+        ;;
+        $ExceptionAcceptLicense)
+            echo "Failed to accept license."
+            exit 1;
+        ;;
+
+    esac
+}