Tag Archive move

Byphunsanit

WSL: move to another drive

โดยปกติ wsl จะถูกติดตั้งใน %USERPROFILE%\AppData\Local\Packages ถ้าจะย้ายไปไดรฟ์อื่นหรือย้ายไปที่อื่น เพราะ drive c เต็มหรืออยากจะ restore windows ทำได้โดย

  1. สร้างไฟล์ WSL2_move.ps1 โดยมีเนื้อหา ( Download )
    <#
    PowerShell move Windows Subsystem for Linux 2 (WSL2) version 1.1
    #by pitt phunsanit
    https://pitt.plusmagi.com
    [email protected]
    
    replace $DistributionName with WSL Linux DistributionNames
    example Alpine, docker-desktop-data, docker-desktop, Ubuntu
    
    replace $folderPath with new path
    #>
    
    $DistributionName = 'Ubuntu'
    $folderPath = 'C:\Users\Public\WSLs\'
    
    # common
    
    Clear-Host
    
    $commandString = ''
    
    #run and show message and exit batch
    function CommandOrExitBatch {
    	param(
    		[Parameter(Mandatory=$true)]
    		[string] $commandString
    	  )
    
    	Write-Host $commandString -f Blue
    
    	try{
    		# Use strict mode within iex for better error handling
    		#Invoke-Expression -Command { $commandString } -UseStrict  -ErrorAction Stop
    		#Invoke-Expression -Command $commandString
    		Invoke-Expression -Command $commandString
    	} catch {
    		Write-Error "Script failed with error: $_.Exception.Message"
    
    		Write-Warning "Exit code: $($_.Exception.InnerException.ExitCode)"# Assuming script sets exit code
    
    		Write-Output "This won't be executed"
    
    		exit 1
    	}
    
    }
    
    # process
    
    #list installed linux DistributionNames
    Write-Host 'list installed linux DistributionNames' -f Blue
    
    $commandString = 'wsl --list --verbose'
    
    CommandOrExitBatch -commandString $commandString
    
    #confirm
    Write-Host 'WSL Linux DistributionNames is"' + $DistributionName + '"' -f Blue
    
    #archive type
    $archiveType = Read-Host "Select archive type (tar is default, q to quit): tar, vhd, q"
    switch ($archiveType) {
    	'tar' { Write-Host "Selected tar archive format." }
    	'vhd'  { Write-Host "Specifies the export distribution should be a .vhdx file (this is only supported using WSL 2)" }
    	'q' { Write-Host "Exiting..."; exit }  # Exit the batch script when q is chosen
    	default { Write-Host "Invalid selection. Defaulting to tar archive format." ; $archiveType = "tar" }
    }
    
    Write-Host "You have chosen: $archiveType"
    
    if($archiveType -eq 'q')
    {
    	GOTO :eof  # Exit the subroutine
    }
    
    if($archiveType -eq 'vhd')
    {
    	$exportPath = [string]::Concat($folderPath, $DistributionName, '.vhdx')
    }
    else
    {
    	$exportPath = [string]::Concat($folderPath, $DistributionName, '.tar')
    }
    $importPath = [string]::Concat($folderPath, $DistributionName)
    
    #make folder
    #Check if Folder exists
    If(!(Test-Path -Path $folderPath))
    {
    	#PowerShell create directory
    	Write-Host 'create directory "' + $importPath + '".' -f Blue
    
    	$commandString = 'New-Item -ItemType Directory -Path ' + $importPath
    
    	CommandOrExitBatch -commandString $commandString
    
    	Write-Host 'New folder "'$importPath'" created successfully.' -f Green
    }
    Else
    {
    	Write-Host 'Folder "'$importPath'" already exists.' -f Yellow
    }
    
    #stop distribution name
    Write-Host 'stop DistributionName' -f Blue
    
    $commandString = 'wsl --terminate ' + $DistributionName
    
    CommandOrExitBatch -commandString $commandString
    
    #export DistributionName
    Write-Host 'export DistributionName' -f Blue
    
    if($archiveType -eq 'vhd')
    {
    	$commandString = 'wsl --export --vhd ' + $DistributionName + ' ' + $exportPath
    }
    else
    {
    	$commandString = 'wsl --export ' + $DistributionName + ' ' + $exportPath
    }
    
    CommandOrExitBatch -commandString $commandString
    
    #Unregister DistributionName
    Write-Host 'Unregister DistributionName' -f Blue
    
    $commandString = 'wsl --unregister ' + $DistributionName
    
    CommandOrExitBatch -commandString $commandString
    
    #import DistributionName
    Write-Host 'import DistributionName' -f Blue
    
    if($archiveType -eq 'vhd')
    {
    	$commandString = 'wsl --import --vhd ' + $DistributionName + ' ' + $importPath + ' ' + $exportPath
    }
    else {
    	$commandString = 'wsl --import ' + $DistributionName + ' ' + $importPath + ' ' + $exportPath
    }
    
    CommandOrExitBatch -commandString $commandString
    
    #update WSL
    Write-Host 'update WSL' -f Blue
    
    $commandString = 'wsl --update'
    
    CommandOrExitBatch -commandString $commandString
    
    #list installed linux DistributionNames
    Write-Host 'list installed linux DistributionNames' -f Blue
    
    $commandString = 'wsl --list --verbose'
    
    CommandOrExitBatch -commandString $commandString
    
    #summary
    Write-Host 'Move WSL"' + $DistributionName + '" to "' + $importPath + '" successfully?' -f Green
    
    #show file
    Write-Host 'show file' -f Blue
    
    $commandString = 'Get-ChildItem -Path ' + $folderPath
    
    CommandOrExitBatch -commandString $commandString
    
    #end of file
    
  2. เรียกใช้โดยเปิด PowerShell โดยสิทธิ์ administrator
  3. cd ไป folder ที่ save ไฟล์ WSL2_move.ps1 เช่น
    cd C:\Users\Public\Gits\phunsanit\snippets\WSL
    แล้ว enter
  4. run โดยใช้
    .\WSL2_move.ps1
    แล้ว enter
  5. เปิด terminal ใหม่ จะเห็นว่ามี Ubuntu เพิ่มขึ้นมา

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