Split Common folder based on operating system families

This change will split common folder to four different folders:
Linux, Unix, Windows and MacOS. Each of these folders includes scripts
which are common for their operating system familes

Task-number: QTQAINFRA-1451
Change-Id: I0668885da43222663a54521ce85653da697425be
Reviewed-by: Heikki Halmet <heikki.halmet@qt.io>

coin/provisioning/common/windows/postgresql.ps1

@@ -0,0 +1,97 @@
+#############################################################################
+##
+## 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.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+. "$PSScriptRoot\helpers.ps1"
+
+# This script installs postgresql $version.
+# Both x86 and x64 versions needed when x86 integrations are done on x64 machine
+
+$version = "9.1.9-1"
+$packagex64 = "C:\Windows\temp\postgresql-$version-windows-x64-binaries.zip"
+$packagex86 = "C:\Windows\temp\postgresql-$version-windows-binaries.zip"
+
+if( (is64bitWinHost) -eq 1 ) {
+    # Install x64 bit versions
+    $architecture = "x64"
+    $installFolder = "C:\Utils\postgresql\pgsql"
+    $externalUrl = "http://get.enterprisedb.com/postgresql/postgresql-$version-windows-x64-binaries.zip"
+    $internalUrl = "\\ci-files01-hki.intra.qt.io\provisioning\windows\postgresql-$version-windows-x64-binaries.zip"
+    $sha1 = "4da0453cdfda335e064d4437cf5bb9d356054cfd"
+
+    # Delete any leftovers
+    try {
+        Rename-Item -ErrorAction 'Stop' c:\utils\postgresql c:\utils\postgresql-deleted
+    } catch {}
+
+    echo "Fetching from URL ..."
+    Download $externalUrl $internalUrl $packagex64
+    Verify-Checksum $packagex64 $sha1
+    echo "Installing $packagex64 ..."
+    Extract-Dev-Folders-From-Zip $packagex64 "pgsql" $installFolder
+
+    echo "Remove downloaded $packagex64 ..."
+    Remove-Item $packagex64
+
+    echo "Set $architecture environment variables ..."
+    [Environment]::SetEnvironmentVariable("POSTGRESQL_INCLUDE_x64", "$installFolder\include", "Machine")
+    [Environment]::SetEnvironmentVariable("POSTGRESQL_LIB_x64", "$installFolder\lib", "Machine")
+}
+
+# Install x86 bit version
+$architecture = "x86"
+$externalUrl = "http://get.enterprisedb.com/postgresql/postgresql-$version-windows-binaries.zip"
+$internalUrl = "\\ci-files01-hki.intra.qt.io\provisioning\windows\postgresql-$version-windows-binaries.zip"
+$sha1 = "eb4f01845e1592800edbb74f60944b6c0aca51a9"
+if( (is64bitWinHost) -eq 1 ) {
+    $installFolder = "C:\Utils\postgresql$architecture\pgsql"
+}
+else {
+    $installFolder = "C:\Utils\postgresql\pgsql"
+}
+
+
+echo "Fetching from URL..."
+Download $externalUrl $internalUrl $packagex86
+Verify-Checksum $packagex86 $sha1
+echo "Installing $packagex86 ..."
+Extract-Dev-Folders-From-Zip $packagex86 "pgsql" $installFolder
+
+echo "Remove downloaded $packagex86 ..."
+Remove-Item $packagex86
+
+echo "Set $architecture environment variables ..."
+[Environment]::SetEnvironmentVariable("POSTGRESQL_INCLUDE_x86", "$installFolder\include", "Machine")
+[Environment]::SetEnvironmentVariable("POSTGRESQL_LIB_x86", "$installFolder\lib", "Machine")
+
+# Store version information to ~/versions.txt, which is used to print version information to provision log.
+echo "PostgreSQL = $version" >> ~/versions.txt