Cloud-20Engineering/Powershell/Lists/Azure/ServiceBus.ps1

Import-Module Az.Accounts
Import-Module Az.Automation
Import-Module Az.ServiceBus
Import-Module Az.Resources

$subscriptions = Get-AzSubscription

class ResourceCheck {
    [string] $ResourceId = ""
    [string] $ManagementGroupId = ""
    [string] $ManagementGroupName = ""
    [string] $SubscriptionId = ""
    [string] $SubscriptionName = ""
    [string] $ResourceGroup = ""
    [string] $RespourceType = ""
    [string] $Location = ""
    [string] $ServiceBusName = ""
    [string] $TopicName = ""
    [string] $TopicSubscriptionName = ""
    [string] $QueueName = ""
}

Write-Host "======================================================================================================================================================================"
Write-Host "Creating service bus resource overview."
Write-Host "======================================================================================================================================================================"

[string] $date = Get-Date -Format "yyyy-MM-dd HHmm"
$fileName = ".\$date azure service bus.csv" 

$managementGroups = Get-AzManagementGroup

foreach ($managementGroup in $managementGroups) {
    Write-Host "----------------------------------------------------------------------------------------------------------------------------------------------------------------------"
    Write-Host "Management group [$($managementGroup.Name)]"

    $subscriptions = Get-AzManagementGroupSubscription -Group $managementGroup.Name | Where-Object State -eq "Active"

    foreach ($subscription in $subscriptions) {
        Write-Host "----------------------------------------------------------------------------------------------------------------------------------------------------------------------"
        $scope = $subscription.Id.Substring($subscription.Parent.Length, $subscription.Id.Length - $subscription.Parent.Length)
        $subscriptionId = $scope.Replace("/subscriptions/", "")
        Write-Host "Subscription [$($subscription.DisplayName) - $subscriptionId]"
        Set-AzContext -SubscriptionId $subscriptionId | Out-Null
        Write-Host "----------------------------------------------------------------------------------------------------------------------------------------------------------------------"

        $servicebusses = Get-AzServiceBusNamespaceV2
        foreach ($servicebus in $servicebusses) {

            Write-Host "Getting info for service bus [$($servicebus.Name)]"
       
            [ResourceCheck[]]$Result = @()

            [ResourceCheck] $resourceCheck = [ResourceCheck]::new()
            $resourceCheck.ResourceId = $servicebus.Id
            $resourceCheck.ManagementGroupId = $managementGroup.Id
            $resourceCheck.ManagementGroupName = $managementGroup.DisplayName
            $resourceCheck.SubscriptionId = $subscription.Id
            $resourceCheck.SubscriptionName = $subscription.DisplayName
            $resourceCheck.ResourceGroup = $servicebus.ResourceGroupName
            $resourceCheck.RespourceType = $servicebus.Type
            $resourceCheck.Location = $servicebus.Location
            $resourceCheck.ServiceBusName = $servicebus.Name
            $Result += $resourceCheck

            #topics
            $topics = Get-AzServiceBusTopic -NamespaceName $servicebus.Name -ResourceGroupName $servicebus.ResourceGroupName 

            foreach ($topic in $topics) {
                [ResourceCheck] $resourceCheck = [ResourceCheck]::new()
                $resourceCheck.ResourceId = $servicebus.Id
                $resourceCheck.ManagementGroupId = $managementGroup.Id
                $resourceCheck.ManagementGroupName = $managementGroup.DisplayName
                $resourceCheck.SubscriptionId = $subscription.Id
                $resourceCheck.SubscriptionName = $subscription.DisplayName
                $resourceCheck.ResourceGroup = $servicebus.ResourceGroupName
                $resourceCheck.RespourceType = $topic.Type
                $resourceCheck.Location = $servicebus.Location
                $resourceCheck.ServiceBusName = $servicebus.Name
                $resourceCheck.TopicName = $topic.Name
                $Result += $resourceCheck

                # topic subscriptions
                $topicSubs = Get-AzServiceBusSubscription -NamespaceName $servicebus.Name -ResourceGroupName $servicebus.ResourceGroupName -TopicName $topic.Name 

                foreach ($topicSub in $topicSubs) {
                
                    [ResourceCheck] $resourceCheck = [ResourceCheck]::new()
                    $resourceCheck.ResourceId = $servicebus.Id
                    $resourceCheck.ManagementGroupId = $managementGroup.Id
                    $resourceCheck.ManagementGroupName = $managementGroup.DisplayName
                    $resourceCheck.SubscriptionId = $subscription.Id
                    $resourceCheck.SubscriptionName = $subscription.DisplayName
                    $resourceCheck.ResourceGroup = $servicebus.ResourceGroupName
                    $resourceCheck.RespourceType = $topicSub.Type
                    $resourceCheck.Location = $servicebus.Location
                    $resourceCheck.ServiceBusName = $servicebus.Name
                    $resourceCheck.TopicName = $topic.Name
                    $resourceCheck.TopicSubscriptionName = $topicSub.Name
                    $Result += $resourceCheck
                }
            }

            # queues
            $queues = Get-AzServiceBusQueue -NamespaceName $servicebus.Name -ResourceGroupName $servicebus.ResourceGroupName
        
            foreach ($queue in $queues) {
            
                [ResourceCheck] $resourceCheck = [ResourceCheck]::new()
                $resourceCheck.ResourceId = $servicebus.Id
                $resourceCheck.ManagementGroupId = $managementGroup.Id
                $resourceCheck.ManagementGroupName = $managementGroup.DisplayName
                $resourceCheck.SubscriptionId = $subscription.Id
                $resourceCheck.SubscriptionName = $subscription.DisplayName
                $resourceCheck.ResourceGroup = $servicebus.ResourceGroupName
                $resourceCheck.RespourceType = $queue.Type
                $resourceCheck.Location = $servicebus.Location
                $resourceCheck.ServiceBusName = $servicebus.Name
                $resourceCheck.QueueName = $queue.Name
                $Result += $resourceCheck
            }

            $Result | Export-Csv -Path $fileName -Append -NoTypeInformation
        }
    }
}
Write-Host "======================================================================================================================================================================"
Write-Host "Done."