functions/private/Get-Tenant.ps1
function Get-Tenant { [cmdletbinding()] param( [Parameter()] [string] $TenantDomain, [Parameter()] [string] $TenantId, [Parameter()] [switch] $All ) begin { $Tenants = New-Object System.Collections.ArrayList $Tenant = $null } process { try{ # Add Local Tenant info $LocalTenantId = (Get-MsolCompanyInformation).ObjectId $LocalDomain = (Get-MsolDomain|?{$_.IsDefault -eq $true}).Name $null = $Tenants.Add($(New-Object Tenant|%{$_.Id = $LocalTenantId;$_.Name = $LocalDomain;$_.Default = $true;$_})) # Add MSOL CSP Tenants try{ $IsCSP = $false foreach($Item in (Get-MSOLPartnerContract -all -ErrorAction SilentlyContinue)){ if($IsCSP -eq $false){ $IsCSP = $true } $null = $Tenants.Add($(new-object Tenant|%{$_.Id = $Item.TenantId;$_.Name = $Item.DefaultDomainName;$_.Type = "Office";$_.Default = $false;$_})) } if($IsCSP -eq $false){ throw "NotCSP" } } catch { Write-Log -Message "Credential is not CSP, only retrieving local tenants" } # Add Azure CSP Tenants foreach($Item in (Get-AzureRmTenant)){ $null = $Tenants.Add($(new-object Tenant|%{$_.Id = $Item.TenantId;$_.Name = $Item.Domain;$_.Type = "Azure";$_.Default = $false;$_})) } # Dedup foreach($Id in (($Tenants|Group -Property Id).where({$_.Count -gt 1}).Name)){ $Temp = $Tenants.Where({$_.Id -eq $Id}) foreach($Item in $Temp){ $Tenants.Remove($Item) } $Temp = $Temp[0] $Temp.Type = "All" $null = $Tenants.Add($Temp) $Tenants = $Tenants|sort -Property Name } if($All){ } elseif(($TenantDomain -eq $null) -or ($TenantId -eq $null)){ $Tenants = @($Tenants.where({$_.Default -eq $true})) $TenantDomain = $Tenant[0].Name; $TenantId = $Tenant[0].Id; } elseif($TenantDomain){ $Tenants = @($Tenants.where({$_.Name -eq $TenantDomain})) } elseif($TenantId){ $Tenants = @($Tenants.where({$_.Id -eq $TenantId})) } if(!$Tenants){ throw "Tenant Not Found" } } catch { throw "Throw error during Tenant Enumeration: $_" } } end { $Return = new-object System.Collections.ArrayList if($Tenants -is [System.Array]){ $null = $Return.AddRange($Tenants) } else { $null = $Return.Add($Tenants) } return $Return } } |