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Run OneShot tasks with dedicated user

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This commit is contained in:
Manuel Thalmann 2024-08-21 18:27:47 +02:00
parent f468804c95
commit e6f8bdc774
1 changed files with 20 additions and 4 deletions
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24
scripts/Common/Scripts/Operations.ps1
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@ -13,6 +13,10 @@ $null = New-Module {
# ToDo: Store "ProgramData/PortValhalla" path somewhere as const # ToDo: Store "ProgramData/PortValhalla" path somewhere as const
$errorPath = "$env:ProgramData/PortValhalla/error.txt"; $errorPath = "$env:ProgramData/PortValhalla/error.txt";
$getUserName = {
"$(Get-SetupUser)OneShot";
};
$taskSetter = { $taskSetter = {
param([Nullable[OneShotTask]] $Task) param([Nullable[OneShotTask]] $Task)
Set-SetupOption $taskOption ([string]$Task); Set-SetupOption $taskOption ([string]$Task);
@ -56,12 +60,23 @@ $null = New-Module {
#> #>
function Enable-OneShotListener { function Enable-OneShotListener {
$tempTask = "PortValhalla Temp"; $tempTask = "PortValhalla Temp";
$action = New-ScheduledTaskAction -Execute "pwsh" -Argument ([string](Get-StartupArguments)); $user = & $getUserName;
$password = [string]([guid]::NewGuid());
$adminGroup = @{
SID = [SecurityIdentifier]::new([WellKnownSidType]::BuiltinAdministratorsSid, $null);
};
$null = New-LocalUser -Name $user -Password (ConvertTo-SecureString -AsPlainText $password);
Add-LocalGroupMember -Member $user @adminGroup;
$path = "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList";
$null = New-Item -Force -ErrorAction SilentlyContinue $path;
Set-ItemProperty $path -Name $user -Value 0;
$action = New-ScheduledTaskAction -Execute "pwsh" -Argument "-Command & { $([string](Get-StartupCommand)) } 2>&1 | Tee-Object -FilePath `$env:ProgramData/PortValhalla/OneShotTask.log";
schtasks /Create /SC ONEVENT /EC $logName /MO "*[System[Provider[@Name='$logName'] and EventID=$($oneShotTrigger)]]" /TR cmd.exe /TN $tempTask; schtasks /Create /SC ONEVENT /EC $logName /MO "*[System[Provider[@Name='$logName'] and EventID=$($oneShotTrigger)]]" /TR cmd.exe /TN $tempTask;
$trigger = (Get-ScheduledTask $tempTask).Triggers; $trigger = (Get-ScheduledTask $tempTask).Triggers;
$principal = New-ScheduledTaskPrincipal -UserId "SYSTEM" -RunLevel Highest; $null = Register-ScheduledTask -Force $oneShotTaskName -Action $action -Trigger $trigger -RunLevel Highest -User $user -Password $password;
$task = New-ScheduledTask -Action $action -Principal $principal -Trigger $trigger;
$null = Register-ScheduledTask -Force $oneShotTaskName -InputObject $task;
$null = Unregister-ScheduledTask -Confirm:$false $tempTask; $null = Unregister-ScheduledTask -Confirm:$false $tempTask;
} }
@ -71,6 +86,7 @@ $null = New-Module {
#> #>
function Disable-OneShotListener { function Disable-OneShotListener {
Unregister-ScheduledTask -Confirm:$false $oneShotTaskName; Unregister-ScheduledTask -Confirm:$false $oneShotTaskName;
Remove-LocalUser (& $getUserName);
} }
<# <#