AzureServiceBus-Worker-Notification

.NET Service Bus Workers Infrastructure

Creates Azure services to host and run .NET Service Bus Worker applications.

Link to Application Sample Repository

Modules folder

Bicep modules that are used to define the Azure services.

• aks.bicep - Creates an Azure Kubernetes Service Cluster.
• comm-services.bicep - Creates Azure communication services and email domains.
• event-grid.bicep - Creates Azure Event Grid topics and subscriptions for storage events.
• functions.bicep - Creates Azure Functions for emails and real time notifications.
• insights.bicep - Creates Azure Application Insights to be used by the sample apps.
• key-vault-secrets.bicep - Creates Azure Key Vault secrets in azure key vault.
• key-vault.bicep - Creates Azure Key Vault.
• network.bicep - Creates Azure Virtual Network and Subnets.
• role-assignments.bicep - Creates Azure Role Assignments.
• service-bus.bicep - Creates Azure Service Bus and queues.
• signalr.bicep - Creates Azure SignalR Service.
• static-web-app.bicep - Creates Azure Static Web App to host the notifications client.
• storage.bicep - Creates Azure Storage Account and blob container.

Files

main.bicep - Main Bicep file that creates the Azure services.

deploy.ps1 - PowerShell script to execute the deployment of the Bicep files. Also added KEDA to the AKS cluster.

AKS

The AKS cluster is created with the following configuration:

• 2 node pools (1 system pool and 1 user pool to run k8s jobs and queue processors)
  • User node pool scales down to 0 nodes when not in use
• Key Vault integration
• Virtual node integration with Azure Container Instances (to test the virtual node feature)

Architecture

Deployment

Use the VS Code Bicep extension to deploy the Bicep files. Right click on the main.bicep file and select "Deploy Bicep File". Save the deployment parameters in a file for future use.

Execute the deploy-bicep.ps1 PowerShell script to deploy the Bicep files. Needs a deployment parameters file as input.

Execute the deploy-keda.ps1 PowerShell script to deploy KEDA in the AKS Cluster. Creates a K8S secret for the KEDA Auth Trigger.

Execute the deploy-aci.ps1 PowerShell script to deploy Virtual Nodes in the AKS Cluster. Used to test using Azure Container Instances as a node pool to run the queue processor.