Public/Import/Import-QADAlias.ps1
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function Import-QADAlias { <# .SYNOPSIS Imports Non-Primary ProxyAddresses (aliases) into an ADUser's ProxyAddresses attribute. .DESCRIPTION Finds AD user by searching ProxyAddresses of all AD Users in a domain - by using the PrimarySmtpAddress column of CSV Imports Non-Primary ProxyAddresses (aliases) into an ADUser. .PARAMETER OutputPath Specify a path without a file name. (for example c:\scripts) .PARAMETER LogOnly Use this to generate simulation of changes to be made and output to a log file. .PARAMETER Row Used by the pipeline typically. Can be ignored if following examples .EXAMPLE Import-Csv c:\scripts\sourcedata.csv | Import-QADAlias -OutputPath "c:\scripts" -LogOnly This example will make no changes and only log the proposed changes .EXAMPLE Import-Csv c:\scripts\sourcedata.csv | Import-QADAlias -OutputPath "c:\scripts" This example will make changes to each AD User found in Active Directory that matches a ProxyAddress to the column PrimarySmtpAddress in the csv .NOTES Format of CSV has minimum 2 columns with the headers seen in the example below. Example of CSV with mandatory headers: PrimarySmtpAddress, Alias joe@contoso.com, smtp:joe.smith@contoso.com #> [CmdletBinding(SupportsShouldProcess = $true)] param ( [Parameter(Mandatory = $true)] [String] $OutputPath, [Parameter()] [Switch]$LogOnly, [Parameter(ValueFromPipeline = $true, Mandatory = $true)] $Row ) begin { $LogFileName = $(Get-Date -Format yyyy-MM-dd_HH-mm-ss) $WhatIfLog = Join-Path $OutputPath ($LogFileName + "-QAD-WHAT-IF.csv") $Log = Join-Path $OutputPath ($LogFileName + "-QAD-Log.csv") Start-Transcript -Path (Join-Path $OutputPath ($LogFileName + "-PowerShell_Transcript_Import.csv")) } process { foreach ($CurRow in $Row) { $PrimarySmtpAddress = "SMTP:$($CurRow.PrimarySmtpAddress)" $Alias = $CurRow.Alias Write-Host "$PrimarySmtpAddress" if ($LogOnly) { [PSCustomObject]@{ Time = (Get-Date).ToString("yyyy/MM/dd HH:mm:ss") Result = 'LOGONLY' Action = 'ADD' Object = 'ADATTRIBUTE' PrimarySmtpAddress = $PrimarySmtpAddress Alias = $Alias } | Export-Csv -Path $WhatIfLog -NoTypeInformation -Append -Encoding UTF8 } else { try { $User = Get-ADUser -Filter "ProxyAddresses -eq '$PrimarySmtpAddress'" -Properties DisplayName, ProxyAddresses, Mail if ($User) { if ($User.count -gt 1) { Write-Host "Failed: $PrimarySmtpAddress more than one AD User has ProxyAddresses attribute with the value" -ForegroundColor Red Write-Host "Failed: $PrimarySmtpAddress please remove from one of the following AD Users:" -ForegroundColor Red foreach ($U in $User) { Write-Host "Failed: $($U.DisplayName) duplicate proxy address" -ForegroundColor Red [PSCustomObject]@{ Time = (Get-Date).ToString("yyyy/MM/dd HH:mm:ss") Result = 'FAILED' Action = 'DUPLICATEPROXY' Object = $U.DisplayName PrimarySmtpAddress = $PrimarySmtpAddress Alias = $Alias Mail = $U.Mail ProxyBackup = @($U.ProxyAddresses) -ne '' -join '|' FullNameError = $U.DistinguishedName Message = $U.DistinguishedName -replace '^.+?,(?=(OU|CN)=)' ExtendedMessage = $U.ObjectGUID } | Export-Csv -Path $Log -NoTypeInformation -Append -Encoding UTF8 } } else { Write-Host "Success: $($User.DisplayName) found with proxy address: $PrimarySmtpAddress" -ForegroundColor Green [PSCustomObject]@{ Time = (Get-Date).ToString("yyyy/MM/dd HH:mm:ss") Result = 'SUCCESS' Action = 'GETADUSER' Object = $User.DisplayName PrimarySmtpAddress = $PrimarySmtpAddress Alias = $Alias Mail = $User.Mail ProxyBackup = @($User.ProxyAddresses) -ne '' -join '|' FullNameError = $User.DistinguishedName Message = $User.DistinguishedName -replace '^.+?,(?=(OU|CN)=)' ExtendedMessage = $User.ObjectGUID } | Export-Csv -Path $Log -NoTypeInformation -Append -Encoding UTF8 $User | Set-ADUser -ErrorAction Stop -Add @{ ProxyAddresses = $Alias } Write-Host "Success: $($User.DisplayName) added proxy address $Alias" -ForegroundColor Green [PSCustomObject]@{ Time = (Get-Date).ToString("yyyy/MM/dd HH:mm:ss") Result = 'SUCCESS' Action = 'ADDPROXY' Object = $User.DisplayName PrimarySmtpAddress = $PrimarySmtpAddress Alias = $Alias Mail = $User.Mail ProxyBackup = @($User.ProxyAddresses) -ne '' -join '|' FullNameError = $User.DistinguishedName Message = $User.DistinguishedName -replace '^.+?,(?=(OU|CN)=)' ExtendedMessage = $User.ObjectGUID } | Export-Csv -Path $Log -NoTypeInformation -Append -Encoding UTF8 $NewData = $User | Get-ADUser -Properties DisplayName, ProxyAddresses, Mail [PSCustomObject]@{ Time = (Get-Date).ToString("yyyy/MM/dd HH:mm:ss") Result = 'RESULT' Action = 'ADDPROXY' Object = $NewData.DisplayName PrimarySmtpAddress = $PrimarySmtpAddress Alias = $Alias Mail = $NewData.Mail ProxyBackup = @($NewData.ProxyAddresses) -ne '' -join '|' FullNameError = $User.DistinguishedName Message = $User.DistinguishedName -replace '^.+?,(?=(OU|CN)=)' ExtendedMessage = $User.ObjectGUID } | Export-Csv -Path $Log -NoTypeInformation -Append -Encoding UTF8 } } else { Write-Host "Failed: $PrimarySmtpAddress not found" -ForegroundColor Red [PSCustomObject]@{ Time = (Get-Date).ToString("yyyy/MM/dd HH:mm:ss") Result = 'USERNOTFOUND' Action = 'GETADUSER' Object = 'ADUSER' PrimarySmtpAddress = $PrimarySmtpAddress Alias = $Alias Mail = 'USERNOTFOUND' ProxyBackup = 'USERNOTFOUND' FullNameError = 'USERNOTFOUND' Message = 'USERNOTFOUND' ExtendedMessage = 'USERNOTFOUND' } | Export-Csv -Path $Log -NoTypeInformation -Append -Encoding UTF8 } } catch { Write-Host "Failed: $($User.DisplayName) not added proxy address $Alias" -ForegroundColor Red [PSCustomObject]@{ Time = (Get-Date).ToString("yyyy/MM/dd HH:mm:ss") Result = 'PROXYNOTADDED' Action = 'SETADUSER' Object = $User.DisplayName PrimarySmtpAddress = $PrimarySmtpAddress Alias = $Alias Mail = $User.Mail ProxyBackup = @($User.ProxyAddresses) -ne '' -join '|' FullNameError = $_.Exception.GetType().fullname Message = $_.CategoryInfo.Reason ExtendedMessage = $_.Exception.Message } | Export-Csv -Path $Log -NoTypeInformation -Append -Encoding UTF8 } } } } end { } } |