ADScripts/Export-PST.ps1

## Connect to the Various MS365 Platforms

[CmdletBinding()]
param (
    # Define the email address to be exported
    [Parameter(Mandatory = $true)]
    [string]
    $ExportEmail,
    # Set this flag if the mailbox is shared
    [Parameter(Mandatory = $false)]
    [switch]
    $SharedMB
)


Import-Module ExchangeOnlineManagement
Connect-IPPSSession

$user = get-aduser -Filter { mail -eq $ExportEmail }

if ($user) {
    $ExportName = $user.Name + ' Export'
}
else {
    $ExportName = $ExportEmail + ' Export'
}
## Script Variables
if ($SharedMB) {
    # add leading dot if shared mailbox
    $ExportEmail = ".$ExportEmail"
}

New-ComplianceSearch $ExportName -ExchangeLocation $ExportEmail -AllowNotFoundExchangeLocationsEnabled $true | Start-ComplianceSearch



do {
    $Status = Get-ComplianceSearch -Identity $ExportName 
    $Progress = {
        ID = 1
        Activity = $Status.status
    }
    Write-Progress @Progress
    Start-Sleep -Seconds 10
} while ($Status.status -ne 'Completed')

$Progress = {
    ID = 1
    Activity = "Starting Export..."
}
Write-Progress @Progress

$Export_Action_name = New-ComplianceSearchAction $ExportName -Export -format FxStream
$Export_Action_name.name

do {
    $Export_Action = Get-ComplianceSearchAction -Identity $Export_Action_name.Name -IncludeCredential

    $Progress = {
        ID = 1
        Activity = "Running Export"
    }
    Write-Progress @Progress

    Start-Sleep -Seconds 10
} until ($Export_Action.status -eq 'Completed')


#Need to extract Container URI and SAS token from Results, and pass those to AZCopy EXE 
#$ContainerURI = $export_action.results.split(';')[0].replace('Container url:','').replace(' ','')
# $SASToken = $export_action.results.split(';')[2].replace(' SAS token: ','')

Write-Output 'Process Complete: Use the SAS Token Below in the "Export" Tab of the following URL: https://compliance.microsoft.com/contentsearch'
# Write-Output 'SAS Token: '
# Write-Output $SASToken
#$FullURI = $ContainerURI + $SASToken
#$AZArgs = " cp '$FullURI' --recursive '$DestinationPath'"
#Start-Process $AZCopyPath $AZArgs

#>
Disconnect-ExchangeOnline