functions/Start-WindowsSandbox.ps1
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Function Start-WindowsSandbox { [CmdletBinding(SupportsShouldProcess, DefaultParameterSetName = "config")] [alias("wsb")] [OutputType("none")] Param( [Parameter(Position = 0, Mandatory, ParameterSetName = "config", HelpMessage = "Specify the path to a wsb file.")] [ValidateScript( { Test-Path $_ })] [ArgumentCompleter( { if (Test-Path $global:wsbConfigPath) { (Get-ChildItem $Global:wsbConfigPath).FullName } })] [String]$Configuration, [Parameter(ParameterSetName = "normal", HelpMessage = "Start with no customizations.")] [Switch]$NoSetup, [Parameter(HelpMessage = "Specify desktop resolutions as an array like 1280,720. The default is 1920,1080.")] [int[]]$WindowSize = @(1920, 1080) ) Write-Verbose "[$((Get-Date).TimeOfDay)] Starting $($MyInvocation.MyCommand)" #test if Windows Sandbox is already running $test = Get-Process -ErrorAction SilentlyContinue -Name WindowsSandbox* if ($test) { Write-Warning "An instance of Windows Sandbox is already running." #bail out return } if ($NoSetup) { Write-Verbose "[$((Get-Date).TimeOfDay)] Launching default WindowsSandbox.exe" if ($PSCmdlet.ShouldProcess("default configuration", "Launch Windows Sandbox")) { Start-Process -FilePath $env:windir\system32\WindowsSandbox.exe } } else { Write-Verbose "[$((Get-Date).TimeOfDay)] Launching WindowsSandbox using configuration file $Configuration" #TODO - Parameterize this behavior #create a file watcher if calling a configuration that uses it if ($Configuration -match "WinSandBx|presentation") { Write-Verbose "[$((Get-Date).TimeOfDay)] Registering a temporary file system watcher" <# Some configurations will create "flag" file in a shared folder to indicate the setup and configuration is complete. RegisterWatcher is a private function in this module #> # TODO : pass arguments to RegisterWatcher from this function ? [void](Register-Watcher) } if ($PSCmdlet.ShouldProcess($Configuration, "Launch Windows Sandbox")) { Start-Process -FilePath $Configuration } } #WindowsSandbox.exe launches a child process, WindowsSandboxClient. #That is the process that needs to be minimized if ($PSCmdlet.ShouldProcess("WindowsSandboxClient", "Waiting for process")) { Write-Verbose "[$((Get-Date).TimeOfDay)] Waiting for child process WindowsSandboxClient" do { Start-Sleep -Seconds 1 } Until (Get-Process -Name WindowsSandboxClient -ErrorAction SilentlyContinue) #give the process a chance to complete Start-Sleep -Seconds 5 } Write-Verbose "[$((Get-Date).TimeOfDay)] Setting Window size to $($WindowSize -join 'x')" if ($PSCmdlet.ShouldProcess("WindowsSandboxClient", "Modifying Window size and state")) { $clientProc = Get-Process -Name WindowsSandboxClient #values to pass to the function are a percentage of the desired size #TODO: figure out scaling in display resolution set to scale [Int]$width = $WindowSize[0] #* .6667 [Int]$Height = $WindowSize[1] # * .6667 Write-Verbose "[$((Get-Date).TimeOfDay)] Modifying handle $($clientproc.mainwindowhandle) with a width of $($WindowSize[0]) and height of $($WindowSize[1])" Set-WindowSize -handle $clientproc.MainWindowHandle -width $width -height $height #Configure the Windows Sandbox to run minimized (Issue #2) Write-Verbose "[$((Get-Date).TimeOfDay)] Minimizing child process WindowsSandboxClient" $clientProc | Set-WindowState -State minimize } if ($Configuration) { $wsb = Get-WsbConfiguration -Path $Configuration if ($wsb.LogonCommand) { Write-Verbose "[$((Get-Date).TimeOfDay)] Running logon command $($wsb.LogonCommand) in the Windows Sandbox." } if ($wsb.MappedFolder) { Write-Verbose "[$((Get-Date).TimeOfDay)] Mapping these folders" $wsb.MappedFolder | Out-String | Write-Verbose } } Write-Verbose "[$((Get-Date).TimeOfDay)] Ending $($MyInvocation.MyCommand)." Write-Host "[$((Get-Date).TimeOfDay)] Windows Sandbox has been launched. You may need to wait for any configurations to complete." -ForegroundColor green } |