public/Import-PnPWsl2Instance.ps1
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using module ..\private\PnPWsl2Helpers.psm1 using module ..\private\ValidateWslLocalInstanceWithNewEntry.psm1 using module ..\private\PSColors.psm1 Set-StrictMode -Version 3 $ErrorActionPreference = "Stop" <# .SYNOPSIS Imports a WSL2 Instance from a tar file (zip file). .DESCRIPTION The Import-PnPWsl2Instance function imports a WSL2 Instance from a tar file (zip file) and creates a new Instance with the specified name. .PARAMETER InstanceFile The path to the Instance file File can be either a tar file or a VHD file. .PARAMETER Instance The name of the new Instance. .EXAMPLE Import-PnPWsl2Instance -InstanceFile "C:\path\to\Instance.tar" -Instance "MyInstance" Imports the WSL2 Instance from the specified tar file (zip file) and creates a new Instance named "MyInstance". #> function Import-PnPWsl2Instance { [CmdletBinding()] Param( [Parameter(Mandatory = $true)] $InstanceFile, [Parameter(Mandatory = $true, Position = 1, ValueFromPipeline = $true)] [ValidateSet( [ValidateWslLocalInstanceWithNewEntry] )] [ArgumentCompleter({ param($wordToComplete) [string[]] $validValues = [ValidateWslLocalInstanceWithNewEntry]::new().GetValidValues() $validValues -like "$wordToComplete*" })] $Instance ) Begin { #telemetry tracking #cmdletName Send-PnPWsl2TrackEventTelemetry -EventName $MyInvocation.MyCommand.Name $env:LogScope = "" } Process { if (-Not(Test-Wsl2Enabled)) { Write-Log "`bWSL2 is not enabled" return } $config = Get-ModuleConfiguration ##test path if (-Not (Test-Path $InstanceFile)) { Write-Log "`n[[red$InstanceFile[/ does not exist." # Log an error message if the Instance tar file (zip file) does not exist return } Write-Log "`n Importing ... [/" -NoNewLine $instancesFolder = $config.PnPWsl2RootFolder + "\instances" $importFile = $InstanceFile if ($Instance -ne '<NEW INSTANCE>') { Write-Log "`n In-place Import.`n Keep in mind that the existing instance will be removed and replaced by the new one based on the export file" $msg=" [[green[[[/ [[[yellowc[/] [[brwhitecontinue /[[[yellowQ[/] [[brwhiteto exit[[green ]][/`n" $out = Show-ConfirmPrompt -msg $msg -yesKey "c" -quitKey "q" if (-Not $out) { Write-Log " Exiting ..." $env:LogScope ="" return } Remove-PnPWsl2Instance -Instance $Instance -Force $importInstance = $Instance.ToString() } else { Write-Log "`n New instance requested.`n Creating a new one based on the export file " do { Write-Log " Type new instance name: [[yellow " -NoNewLine Write-Log "`b" -NoNewLine $newInstance = Read-Host Write-Log "[/ Checking if the instance [[[yellow$newInstance[/] name already exists " $allinstances = Get-PnPWsl2Instance if ($null -ne $allinstances) { $inst=$allinstances| Where-Object { $_.Name -eq $newInstance } | Select-Object -ExpandProperty Name if ($null -ne $inst) { Write-Log " [[red Instance already exist. Please choose another name.[/" } else { Write-Log " [[green Instance doesn't exist ! Import can continue . [/ `n" } }else { $inst= $null Write-Log " [[green Instance doesn't exist ! Import can continue . [/ `n" } } while ($null -ne $inst) $importInstance = $newInstance } New-Item -Path "$instancesFolder\$importInstance" -ItemType Directory -Force | Out-Null $cmd = $config.Commands.'Import-WslInstance' Invoke-Expression ( $cmd -f $importInstance , "$instancesFolder\$importInstance", $importFile ) Write-Log "[[green$importInstance[/ Instance imported!`n" # Log a success message after importing the Instance $env:LogScope = "" } } |