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Markus Meyer
Markus Meyer

Posted on • Originally published at markusmeyer.hashnode.dev

Azure ARM: Create Event Grid with Service Bus Queue Subscription

Create an Event Grid Custom Topic and Service Bus Queue Subscription on Azure with ARM Template

Table of Contents

1 Objective

2 ARM Template

3 Deployment

4 Event Grid in Azure Portal

1 Objective

Messages have to be distributed to different receivers asynchronously.

Azure Event Grid Topic receives the message and the Azure Event Grid Subscription forwards it to Azure Service Bus Queue.

Sequence Diagram

2 ARM Template

The Azure ARM Template creates an Event Grid Topic with a dependency to the Service Bus.
Please find a detailed description at Microsoft.EventGrid topics template reference.

{
  "name": "[parameters('eventGridTopicName')]",
  "type": "Microsoft.EventGrid/topics",
  "location": "[parameters('location')]",
  "apiVersion": "2020-06-01",
  "dependsOn": [
    "[resourceId('Microsoft.ServiceBus/namespaces/', parameters('serviceBusNamespaceName'))]"
  ]
}
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The following extract creates the Event Grid Subscription with the ServiceBusQueue
endpoint. Please find a detailed description at Microsoft.EventGrid eventSubscriptions template reference.

{
  "type": "Microsoft.EventGrid/topics/providers/eventSubscriptions",
  "name": "[concat(parameters('eventGridTopicName'), '/Microsoft.EventGrid/', parameters('eventGridSubscriptionName'))]",
  "apiVersion": "2020-01-01-preview",
  "location": "[parameters('location')]",
  "dependsOn": [
    "[resourceId('Microsoft.EventGrid/topics/', parameters('eventGridTopicName'))]"
  ],
  "properties": {
    "destination": {
      "endpointType": "ServiceBusQueue",
      "properties": {
        "resourceId": "[resourceId('Microsoft.ServiceBus/namespaces/queues/', parameters('serviceBusNamespaceName'),  parameters('serviceBusQueueName'))]"
      }
    },
    "eventDeliverySchema": "EventGridSchema",
    "filter": {
      "isSubjectCaseSensitive": false
    }
  }
}
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The complete ARM Template can be found in the GitHub Azure
/
azure-quickstart-templates
.

3 Deployment

Azure CLI:

az deployment group create --resource-group "EvalGrid" --name grid  --template-file .\azuredeploy.json --parameters "@azuredeploy.parameters.json"
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Deploy To Azure

4 Event Grid in Azure Portal

The Event Grid can found in Azure Portal.

grid-queue.png

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