87 lines
3.5 KiB
PowerShell
87 lines
3.5 KiB
PowerShell
# Script to join domain inside of MDT.
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# Technolog Networks, 2024-08-12
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# iRaven
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# General necessities.
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$CompName = $env:COMPUTERNAME
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$TSEnv = New-Object -ComObject Microsoft.SMS.TSEnvironment
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$MDTPath = $Global:TSEnv.Value("DeployRoot")
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Start-Transcript -Path "$MDTPath\_Logs\$CompName-JoinDomain.log" -Append
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$CompType = $args[0]
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$SubType = $args[1]
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Function CheckDomainJoin { # Check if we're already domain joined
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if ((gwmi Win32_ComputerSystem).partofdomain -eq $true -and (gwmi Win32_ComputerSystem).domain -eq "technolog.net") {
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write-host "Already part of the domain!"
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return true
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} else {
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write-host "Not part of the domain yet (or joined to another)!"
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return false
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}
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}
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Function FilterComputerOU {
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if ($CompType -like "WKS") {
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New-ItemProperty -Path "HKLM:\System\CurrentControlSet\Control\LSA" -Name NetJoinLegacyAccountReuse -Value 1
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$PCNamePrefix = ($CompName.Substring(0,$CompName.IndexOf("-")))
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# Domain credentials to join WKS to domain
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. "$MDTPath\_Scripts\Credentials-MDTJoinDomain.ps1"
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Write-Host "Auto-detecting computer name $CompName..."
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# Filter out OUs
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if ($PCNamePrefix -like "XH") {
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Write-Host "Detected computer name as XH - domain joining to Personal WKS OU"
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$Script.DomainOU = "OU=Personal,OU=Workstations,DC=technolog,DC=net"
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}
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elseif ($PCNamePrefix -like "TNG" -or $PCNamePrefix -like "NH" -or $PCNamePrefix -like "IR") {
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Write-Host "Detected computer name as TNG, NH, or IR - domain joining to Standard WKS OU"
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$Script.DomainOU = "OU=Generic,OU=Workstations,DC=technolog,DC=net"
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} elseif ($PCNamePrefix -like "TEST") {
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Write-Host "Detected computer name as TEST - domain joining to Testing WKS OU"
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$Script.DomainOU = "OU=TestingWKS,OU=Workstations,DC=technolog,DC=net"
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} else {
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Write-Host "Computer name is unusual - domain joining to Standard WKS OU"
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$Script.DomainOU = "OU=Workstations,DC=technolog,DC=net"
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}
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} elseif ($CompType -like "Server") {
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$DomainCredential = Get-Credential -Message "To join this server to the domain, enter your domain credentials."
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# Filter out SubType var for server tiers
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if ($null -ne $SubType) {
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$Script.DomainOU = "OU=$SubType,OU=Domain Servers,DC=technolog,DC=net"
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} else {
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$Script.DomainOU = "OU=Domain Servers,DC=technolog,DC=net"
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}
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} elseif ($CompType -like "Utility") {
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. "$MDTPath\_Scripts\Credentials-MDTJoinDomain.ps1"
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Write-Host "Domain joining to Utility OU"
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$Script.DomainOU = "OU=Utility,OU=Workstations,DC=technolog,DC=net"
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} else {
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. "$MDTPath\_Scripts\Credentials-MDTJoinDomain.ps1"
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Write-Host "Domain joining to generic Computers OU"
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}
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}
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Function JoinDomainOU {
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# Perform domain join with filtered OU from above
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if ([boolean](get-variable "DomainOU" -ErrorAction SilentlyContinue)) {
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try {
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Add-Computer -DomainName technolog.net -Credential $DomainCredential -OUPath $DomainOU -Restart
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} catch {
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Write-Host "Couldn't join the domain with OU $DomainOU"
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}
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} else {
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try {
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Add-Computer -DomainName technolog.net -Credential $DomainCredential -Restart
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} catch {
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Write-Host "Couldn't join the domain!"
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}
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}
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}
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if ((CheckDomainJoin) -eq $false) {
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FilterComputerOU
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JoinDomainOU
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}
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Stop-Transcript |