public/Migrate-Homes.ps1
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<#
Elliott's User Data Migration Tool Run this script on a new DC that you have copied the old user home folders on to Point $OldHomeDirectory to root folder of old user homes eg "D:\OLD-SERVER-DATA\USER-HOMES\" Point $NewHomeDirectory to root folder of new user homes, eg "D:\User Data\Home\Office" Prerequisites / Things to be aware of - You need to create all users on the new server first, this script looks for their home folders and only copies matching ones from the old directory - You MUST use the same username format as the old server! - Starting in W10 user libraries dropped the "My" from the start (eg "My Documents" became just "Documents") this script looks for them and removes the "My" #> Function Migrate-Homes { Param( [Parameter(Mandatory=$true,Position=0)] [string]$OldHomeDirectory, [Parameter(Mandatory=$true,Position=0)] [string]$NewHomeDirectory, [Parameter(Mandatory=$true,Position=0)] [string]$LogDirectory ) #end param # Check directories exist and if they do attempt to convert them to their full names if ((Test-Path $OldHomeDirectory) -eq $False) { Write-Warning "Old home directory not found" -WarningAction Stop }else{ $OldHomeDirectory = (Get-Item $OldHomeDirectory).fullname } Write-Output "The old home directory has been set to $OldHomeDirectory" if ((Test-Path $NewHomeDirectory) -eq $False) { Write-Warning "New home directory not found" -WarningAction Stop }else{ $NewHomeDirectory = (Get-Item $NewHomeDirectory).fullname } Write-Output "The new home directory has been set to $NewHomeDirectory" # Create a migration logs directory if it doesnt already exist $LogPath = "$LogDirectory\Data Migration Logs" if (-not(test-path $LogPath)) { new-item -Path $LogPath -ItemType Directory } Write-Output "The log path has been set to $((Get-Item $LogPath).fullname)" $Confirm = Read-Host "Please confirm these paths are correct (Y/N)" If (!($Confirm -eq "Y")) {break} #Remove all desktop.ini & $RECYCLE.BIN files in old home dirs Write-Host "Removing unecessary files from user homes" Sleep 3 Get-ChildItem $OldHomeDirectory -Recurse -Attributes h,s -Include desktop.ini, '$RECYCLE.BIN' | Remove-Item -Force -Recurse -Verbose Get-ChildItem $OldHomeDirectory -Recurse -Include '$RECYCLE.BIN' | Remove-Item -Force -Recurse -Verbose # Get all the new user folders in the specified directory $NewUserHomes = Get-ChildItem -Path $NewHomeDirectory | Where-Object { $_.PSIsContainer } # Loop through each folder and copy everything across foreach ($Folder in $NewUserHomes){ #Generate username based on new home folder $Username = $Folder.Name #Get fullname of folder so Robocopy doesnt get grumpy later on $NewUserHome = $Folder.Fullname #Use only the new usernames to generate a path to the old user folder to ensure you dont copy data of users that no longer exist $OldUserHome = "$OldHomeDirectory\$Username" #Create the log file $LogFile = "$LogPath\$Username.txt" # If to test that a user in the old folder has actually been created on the new server if (Test-Path $OldUserHome){ # Copy everything in to the new user folder Robocopy $OldUserHome $NewUserHome /E /MOVE /LOG+:$LogFile #Rename any old "My xxx" folders from Windows 7 and earlier to the new Windows 10 format if (Test-Path "$NewUserHome\My Documents"){ Rename-Item -Path "$NewUserHome\My Documents" -NewName Documents -Force } if (Test-Path "$NewUserHome\My Pictures"){ Rename-Item -Path "$NewUserHome\My Pictures" -NewName Pictures -Force } if (Test-Path "$NewUserHome\My Videos"){ Rename-Item -Path "$NewUserHome\My Videos" -NewName Videos -Force } if (Test-Path "$NewUserHome\My Video"){ Rename-Item -Path "$NewUserHome\My Video" -NewName Videos -Force } if (Test-Path "$NewUserHome\My Music"){ Rename-Item -Path "$NewUserHome\My Music" -NewName Music -Force } if (Test-Path "$NewUserHome\Favorites"){ Rename-Item -Path "$NewUserHome\Favorites" -NewName Favourites -Force } # Create a documents folder if one didnt exist (if root of home folder was treated as the documents folder) if (-not(Test-Path "$NewUserHome\Documents")){ New-Item -Path $NewUserHome -Name Documents -ItemType Directory -Force } #Move everything thats not in Favorites/Pictures/Music/Videos/Desktop in to the Documents Folder also include "My..." Folders incase the rename operation above failed for whatever reason $RC_ParameterStrings = @( $NewUserHome "$NewUserHome\Documents" '/MOVE' '/E' "/LOG+:$LogFile" '/XD' 'Favorites' 'Favourites' 'Documents' 'Pictures' 'Videos' 'Desktop' 'Music' 'My Documents' 'My Pictures' 'My Music' 'My Videos' ) Robocopy $RC_ParameterStrings Write-Host "$Username's data has been successfully migrated!" -ForegroundColor Cyan }else{ Write-Output "$Username was in the NEW folder but did not exist in the OLD folder!" | Out-File -FilePath $LogPath\_Failed_Users.txt } #End Loop } } |