Batch-Update Paths of Roaming Profile and Home Directory (for AD Migration)

UpdatePaths-RoamingProfile-HomeDir.ps1

# Title: Batch-Update Paths of Roaming Profile and Home Directory (AD Migration)

# Version: 2.0

# Date: 4 Jan 2017

# Type: PowerShell

# Reference: https://blogs.technet.microsoft.com/heyscriptingguy/2013/08/14/use-powershell-to-change-sign-in-script-and-profile-path/

# Usage: The script is separated in two sections. They should be copied and pasted individually as needed.

# To use in different scenarios, change $original and $desiredChange to the other servers' hostnames. Also, change ou=... dc=... to other names.

# To apply, copy and paste the script block in the Apply section; to restore; copy and paste the script block in the Restore section

# ------------------------------------------

# Apply

$original = "\\\\oldServer\\subDir"

$desiredChange = "\\newServer\subDir"

Import-Module ActiveDirectory

$ou = "ou=Dept,dc=wandersick,dc=.local"

$properties = "ProfilePath","HomeDirectory"

Get-ADUser -Filter * -SearchBase $ou -Properties $properties | ForEach-Object {  $ProfilePath = "{0}" -f $_.ProfilePath ; $ProfilePath = $ProfilePath -replace $original,$desiredChange ; Set-ADUser $_.samaccountname -ProfilePath $ProfilePath }

Get-ADUser -Filter * -SearchBase $ou -Properties $properties | ForEach-Object {  $HomeDirectory = "{0}" -f $_.HomeDirectory ; $HomeDirectory = $HomeDirectory -replace $original,$desiredChange ; Set-ADUser $_.samaccountname -HomeDirectory $HomeDirectory }

# ------------------------------------------

# Restore (Fallback)

$desiredChange = "\\newServer\subDir"

$original = "\\\\oldServer\\subDir"

Import-Module ActiveDirectory

$ou = "ou=Dept,dc=wandersick,dc=.local"

$properties = "ProfilePath","HomeDirectory"

Get-ADUser -Filter * -SearchBase $ou -Properties $properties | ForEach-Object {  $ProfilePath = "{0}" -f $_.ProfilePath ; $ProfilePath = $ProfilePath -replace $desiredChange,$original ; Set-ADUser $_.samaccountname -ProfilePath $ProfilePath }

Get-ADUser -Filter * -SearchBase $ou -Properties $properties | ForEach-Object {  $HomeDirectory = "{0}" -f $_.HomeDirectory ; $HomeDirectory = $HomeDirectory -replace $desiredChange,$original ; Set-ADUser $_.samaccountname -HomeDirectory $HomeDirectory }