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Asked: 2024-11-28T02:40:09+00:00

10-Day .Net Aspire Challenge: Day 10 — Azure Table Storage

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Step-by-step guide on how to use the .Net Aspire Azure Table Storage component in Visual Studio.

Introduction

.Net Aspire framework is used to develop cloud and production-ready distributed applications. It consists of components to handle cloud-native concerns such as Redis, Postgres etc.

Prerequisites

Objectives

Learn how to create a starter project using .Net Aspire with the Azure Table Storage.

Github Sample: The solution structure is divided into the following projects

  • DotnetAspireChallenge.ApiService

  • DotnetAspireChallenge.AppHost

  • DotnetAspireChallenge.ServiceDefaults

  • DotnetAspireChallenge.Web

Getting Started

Step 1: Install the following NuGet package

Install the following Nuget package into the subsequent project “DotnetAspireChallenge.AppHost”

dotnet add package Aspire.Hosting.Azure.Storage
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In the above project, register the Azure storage, table and emulator. 

    var storage = builder.AddAzureStorage("storage");     var tables = storage.AddTables("tables");
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**Note: An Azure Table Storage **connection string is required.

Step 2: Install another NuGet package

Install the following Nuget package into the subsequent project “DotnetAspireChallenge.ApiService”

dotnet add package Aspire.Azure.Data.Tables
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then register the context into the Program.cs file as follows 

    builder.AddAzureTableClient("tables");
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Step 3: Create an extension class

Create an extension class and register a minimal API send and receive method to demonstrate the QueueServiceClient usage in the API Service 

    public static class AspireAzureTableExtension     {         public static void MapAzureTableStorageEndpoint(this WebApplication app)         {             app.MapPost("/create-table", async (TableServiceClient tableServiceClient) =>             {                 string tableName = "MyTable";                 try                 {                     TableClient tableClient = tableServiceClient.GetTableClient(tableName);                     await tableClient.CreateIfNotExistsAsync();                      return Results.Ok($"Table '{tableName}' created successfully.");                  }                 catch (RequestFailedException e)                 {                     Console.WriteLine("HTTP error code {0}: {1}", e.Status, e.ErrorCode);                     Console.WriteLine(e.Message);                     return Results.Problem($"HTTP error code {e.Status}: {e.Message}");                 }                  return Results.NotFound("Table creation failed or it does not exist.");             });         }     }
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and finally, register in the Program.cs file 

    app.MapAzureTableStorageEndpoint();
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Add additional connection string properties using the JSON syntax 

    {       "Aspire":{         "Azure": {           "Data": {             "Tables": {               "ServiceUri": "YOUR_URI",               "DisableHealthChecks": true,               "DisableTracing": false,               "ClientOptions": {               "EnableTenantDiscovery": true               }             }           }         }       }     }
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Congratulations..!! You’ve successfully integrated the Azure Table Storage component into the .Net Aspire project.

Github Project

GitHub – ssukhpinder/DotnetAspireChallenge: 10 Day .Net Aspire Challenge

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