functions/Get-AzSMEmptyNotificationHubNamespaces.ps1
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function global:Get-AzSMEmptyNotificationHubNamespaces { <# .SYNOPSIS Lists NotificationHubsNamespaces with no NotificationHub in a subscription. .DESCRIPTION Lists NotificationHubsNamespaces with no NotificationHub in a subscription. .PARAMETER SubscriptionID Azure subscription ID in the format, 00000000-0000-0000-0000-000000000000 .OUTPUTS Microsoft.Azure.Commands.NotificationHubs.Models.NamespaceAttributes .EXAMPLE Get-AzSMEmptyNotificationHubNamespaces -Subscription 00000000-0000-0000-0000-000000000000 Get a list of NotificationHubsNamespaces with no NotificationHub in a subscription. .EXAMPLE . .NOTES * CANNOT be piped to Remove-AzSMEmptyNotificationHubNamespaces as the cmdlet does not take pipeline input. .LINK #> [CmdletBinding( DefaultParameterSetName = 'SubscriptionID', ConfirmImpact = 'low' )] param( [Parameter(Mandatory = $true)][string] $SubscriptionID, [Parameter(Mandatory=$false)][string] $ResourceGroupName ) $null = Set-AzContext -SubscriptionId $SubscriptionID Write-Debug ('Subscription: {0}' -f $SubscriptionID) if ($ResourceGroupName.Length -gt 0) { foreach ($NotificationHubNamespace in Get-AzNotificationHubsNamespace -ResourceGroup $ResourceGroupName) { $GetAzResourceParameters = @{ ResourceType = 'Microsoft.NotificationHubs/namespaces/notificationHubs' ResourceGroupName = $NotificationHubNamespace.ResourceGroupName ResourceName = $NotificationHubNamespace.Name ApiVersion = '2017-04-01' ErrorAction = 'SilentlyContinue' } $NotificationHub = Get-AzResource @GetAzResourceParameters if (!$NotificationHub) { $NotificationHubNamespace } } } else { foreach ($NotificationHubNamespace in Get-AzNotificationHubsNamespace) { $GetAzResourceParameters = @{ ResourceType = 'Microsoft.NotificationHubs/namespaces/notificationHubs' ResourceGroupName = $NotificationHubNamespace.ResourceGroupName ResourceName = $NotificationHubNamespace.Name ApiVersion = '2017-04-01' ErrorAction = 'SilentlyContinue' } $NotificationHub = Get-AzResource @GetAzResourceParameters if (!$NotificationHub) { $NotificationHubNamespace } } } } Export-ModuleMember -Function Get-AzSMEmptyNotificationHubNamespaces |