Functions/machine.ps1
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function Grant-PowershellAsAdmin( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] $path, [string[]]$scriptParams ) { if (-NOT ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) { Invoke-PowerShellScript $path $scriptParams exit } } function Wait-ForKeyPress ([string]$message = "Press any key to continue…", [bool] $shouldExit = $false) { if ($psISE) { $Shell = New-Object -ComObject "WScript.Shell" $null = $Shell.Popup($message, 0, "Script Paused", 0) } elseif ($host.Name -cmatch "ConsoleHost") { Write-Host "$message" -ForegroundColor Yellow $null = $host.ui.RawUI.ReadKey("NoEcho,IncludeKeyDown") } else { Write-Host "$Message`nCurrently is running in '$($host.Name)' and not running in 'ConsoleHost', so sleep for 3 seconds" Start-Sleep -s 3 } if ($shouldExit) { exit } } $Script:alreadyResumed = $false function Resume-AndContinue( [Parameter(Mandatory = $true, Position = 0)] [ValidateNotNullOrEmpty()] [string]$startingStep, [Parameter(Mandatory = $true, Position = 1)] [ValidateNotNullOrEmpty()] [string] $prospectStep ) { if ($startingStep -eq $prospectStep -or $Script:alreadyResumed ) { $Script:alreadyResumed = $true } return $Script:alreadyResumed } function Restart-AndResume( [Parameter(Mandatory = $true, Position = 0)] [ValidateNotNullOrEmpty()] [string] $script, [Parameter(Mandatory = $true, Position = 1)] [ValidateNotNullOrEmpty()][string] $step, [string] $paramName = "step") { $powerShellPath = "$env:windir\system32\WindowsPowerShell\v1.0\powershell.exe" $RegRunKey = "SSV-Core:Restart-And-Resume" $value = "$powerShellPath $script -${paramName} $step" Set-LocalMachineRunOnceVar $RegRunKey $value Restart-Computer exit } |