Getting started with the Azure Table Storage integration

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Azure Table Storage is a service for storing structured NoSQL data in Azure Storage tables. The Aspire Azure Table Storage Hosting integration provides methods to create Azure Table Storage resources from code in your Aspire AppHost project.

In this introduction, you’ll see how to install and use the Aspire Azure Table Storage integrations in a simple configuration. If you already have this knowledge, see Azure Table Storage Hosting integration for full reference details.

Set up hosting integration

To begin, install the Aspire Azure Storage Hosting integration in your Aspire AppHost project. This integration allows you to create and manage Azure Table Storage resources from your Aspire hosting projects:

aspire add azure-storage

Aspire CLI интерактивен; выберите подходящий результат поиска при запросе:

Select an integration to add:

> azure-storage (Aspire.Hosting.Azure.Storage)
> Other results listed as selectable options...

#:package Aspire.Hosting.Azure.Storage@*

<PackageReference Include="Aspire.Hosting.Azure.Storage" Version="*" />

Next, in the AppHost project, create an Azure Table Storage resource and pass it to the consuming client projects:

var builder = DistributedApplication.CreateBuilder(args);

var tables = builder.AddAzureStorage("storage")
    .AddTables("tables");

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

// After adding all resources, run the app...

builder.Build().Run();

The preceding code adds an Azure Storage resource named storage to the AppHost project, adds a table storage resource to it named tables, and passes the table storage connection information to the consuming project.

Set up client integration

To use Azure Table Storage from your client applications, install the Aspire Azure Table Storage client integration in your client project:

dotnet add package Aspire.Azure.Data.Tables

#:package Aspire.Azure.Data.Tables@*

<PackageReference Include="Aspire.Azure.Data.Tables" Version="*" />

In the Program.cs file of your client-consuming project, call the AddAzureTableServiceClient extension method to register a TableServiceClient for use via the dependency injection container:

builder.AddAzureTableServiceClient(connectionName: "tables");

Use injected Azure Table Storage properties

In the AppHost, when you used the WithReference method to pass an Azure Table Storage resource to a consuming client project, Aspire injects several configuration properties that you can use in the consuming project.

Aspire exposes each property as an environment variable named [RESOURCE]_[PROPERTY]. For instance, the Uri property of a resource called tables becomes TABLES_URI.

Use the GetValue() method to obtain these environment variables in consuming projects:

string tableUri = builder.Configuration.GetValue<string>("TABLES_URI");

Add Azure Table Storage resources in client code

After adding the TableServiceClient, you can retrieve the connection instance using dependency injection:

public class ExampleService(TableServiceClient client)
{
    // Use client...
}

For full details on using the client integration, see Azure Table Storage Client integration.

Next steps

Azure Table Storage Hosting integration Learn more about the hosting integration features and capabilities

Azure Table Storage Client integration Learn how to use the Azure Table Storage client integration