Files
qt5/coin/provisioning/common/windows/disable-defragment.ps1
Juha Karjalainen 48ab1d879b Fix provisioning disable defragmentation for windows
If no scheduled task exist it would throw error causing
provisioning to fail. Now catch when scheduling does not exist.

Task-number: QTQAINFRA-2823
Change-Id: I3bf24df6116b6c978171950bf5bf954f5ddee533
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
2019-03-15 09:13:16 +00:00

73 lines
3.1 KiB
PowerShell

#############################################################################
##
## Copyright (C) 2019 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.
##
## $QT_END_LICENSE$
##
#############################################################################
# Windows 7 does not have Get-ScheduledTask and Unregister-ScheduledTask
# thus needing its own version.
Write-Host "Disabling defragmentation"
$version = Get-CimInstance Win32_OperatingSystem | Select-Object -ExpandProperty Caption
if ($version -like '*Windows 7*'){
$pi = New-Object System.Diagnostics.ProcessStartInfo
$pi.FileName = "C:\Windows\System32\schtasks.exe"
$pi.RedirectStandardError = $true
$pi.UseShellExecute = $false
$pi.Arguments = "/Delete /TN `"\Microsoft\Windows\Defrag\ScheduledDefrag`" /F"
$prog = New-Object System.Diagnostics.Process
$prog.StartInfo = $pi
$prog.Start() | Out-Null
$err = $prog.StandardError.ReadToEnd()
$prog.WaitForExit()
if ($prog.ExitCode -eq 0){
Write-Host "Scheduled defragmentation removed"
} else {
if ($err -like '*cannot find the file*'){
Write-Host "No scheduled defragmentation task found"
exit 0
} else {
Write-Host "Error while deleting scheduled defragmentation task: $err"
}
}
}
else {
try {
$state = (Get-ScheduledTask -ErrorAction Stop -TaskName "ScheduledDefrag").State
Write-Host "Scheduled defragmentation task found in state: $state"
}
catch {
Write-Host "No scheduled defragmentation task found"
exit 0
}
Write-Host "Unregistering scheduled defragmentation task"
Unregister-ScheduledTask -ErrorAction Stop -Confirm:$false -TaskName ScheduledDefrag
Write-Host "Scheduled Defragmentation task was cancelled"
}