Public/Migration/CloudData/Convert-CloudData.ps1
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function Convert-CloudData { [CmdletBinding()] param ( [Parameter()] [ValidateScript( { Test-Path $_ })] $FilePath, [Parameter()] $SourceData, [Parameter()] $Type ) if ($Type -eq 'AzureADUsers' -and ($InitialDomain = try { ((Get-AzureADDomain).where{ $_.IsInitial }).Name } catch { })) { Write-Host "Connected to: $InitialDomain" } elseif ($InitialDomain = try { ((Get-AcceptedDomain).where{ $_.InitialDomain }).DomainName } catch { }) { Write-Host "Connected to: $InitialDomain" } if (-not $InitialDomain) { Write-Host "Halting as not connected. Please connect and retry" -ForegroundColor Red break } if (-not $SourceData) { $SourceData = Import-Csv -Path $FilePath } if ($Type -match 'Mailboxes|MailUsers') { foreach ($Source in $SourceData) { $AddressList = [System.Collections.Generic.List[string]]::New() if ($Source.InitialAddress) { $TargetInitial = '{0}@{1}' -f ($Source.InitialAddress -split '@')[0], $InitialDomain } else { $TargetInitial = '' } if ($Source.LegacyExchangeDN) { $LegacyExchangeDN = 'x500:{0}' -f $Source.LegacyExchangeDN $AddressList.Add($LegacyExchangeDN) } else { $LegacyExchangeDN = '' } $x500List = $Source.EmailAddresses -split '\|' -like 'x500:*' foreach ($x500 in $x500List ) { $AddressList.Add($x500) } $TargetPrimarySmtpAddress = $Source.PrimarySmtpAddress if ($Source.Name) { $Name = $Source.Name } else { $Name = '' } [PSCustomObject]@{ DisplayName = $Source.DisplayName Name = $Name Type = $Source.Type RecipientType = $Source.RecipientType RecipientTypeDetails = $Source.RecipientTypeDetails UserPrincipalName = '{0}@{1}' -f ($Source.UserPrincipalName -split '@')[0], $InitialDomain ExternalEmailAddress = $Source.ExternalEmailAddress Alias = $Source.Alias PrimarySmtpAddress = $TargetPrimarySmtpAddress LegacyExchangeDN = $LegacyExchangeDN InitialAddress = $TargetInitial EmailAddresses = @($AddressList) -ne '' -join '|' UPNMatchesPrimary = $Source.PrimarySmtpAddress -eq $Source.UserPrincipalName ExternalDirectoryObjectId = $Source.ExternalDirectoryObjectId SourceUserPrincipalName = $Source.UserPrincipalName SourcePrimarySmtpAddress = $Source.PrimarySmtpAddress SourceEmailAddresses = $Source.EmailAddresses SourceExchangeGuid = $Source.ExchangeGuid SourceArchiveGuid = $Source.ArchiveGuid } } } if ($Type -eq 'AzureADUsers') { foreach ($Source in $SourceData) { [PSCustomObject]@{ DisplayName = $Source.DisplayName Mailnickname = $Source.Mailnickname UserPrincipalName = '{0}@{1}' -f ($Source.UserPrincipalName -split '@')[0], $InitialDomain ObjectId = $Source.ObjectId } } } } |