Aspire.Hosting.Azure.Kusto

Azure Data Explorer hosting integration

Use this integration to model, configure, and orchestrate a Kusto resource in an Aspire solution.

Getting started

Add the integration

From your AppHost directory, add the Aspire.Hosting.Azure.Kusto integration with the Aspire CLI:

aspire add Aspire.Hosting.Azure.Kusto

Usage example

In the AppHost, add a Kusto resource and reference it from another resource:

C#

var db = builder.AddAzureKustoCluster("kusto")
                .RunAsEmulator()
                .AddReadWriteDatabase("mydb");

var myService = builder.AddProject<Projects.MyService>()
                       .WithReference(db);

TypeScript

const db = await builder.addAzureKustoCluster("kusto")
                .runAsEmulator()
                .addReadWriteDatabase("mydb");

const myService = await builder.addNodeApp("myService", "../my-service", "server.js")
                       .withReference(db);

Connection Properties

When you reference Azure Kusto resources using WithReference, the following connection properties are made available to the consuming project:

Cluster Resource

Database Resource

Aspire exposes each property as an environment variable named [RESOURCE]_[PROPERTY]. For instance, the Uri property of a resource called mydb becomes MYDB_URI, and the DatabaseName property becomes MYDB_DATABASENAME.

Additional documentation

• https://aspire.dev/integrations/gallery/
• https://aspire.dev/integrations/cloud/azure/azure-data-explorer/
• https://learn.microsoft.com/en-us/kusto/
• https://learn.microsoft.com/en-us/kusto/api/
• https://learn.microsoft.com/en-us/azure/data-explorer/kusto-emulator-overview

Feedback & contributing

https://github.com/microsoft/aspire