dotnet · IEvangelist · May 29, 2025 · May 28, 2025 · May 28, 2025 · May 29, 2025
@@ -25,20 +25,7 @@ For more information, see [dotnet add package](/dotnet/core/tools/dotnet-add-pac
 
 In your app host project, call <xref:Aspire.Hosting.SqlServerBuilderExtensions.AddSqlServer*> to add and return a SQL Server resource builder. Chain a call to the returned resource builder to <xref:Aspire.Hosting.SqlServerBuilderExtensions.AddDatabase*>, to add SQL Server database resource.
 
-```csharp
-var builder = DistributedApplication.CreateBuilder(args);
-
-var sql = builder.AddSqlServer("sql")
-                 .WithLifetime(ContainerLifetime.Persistent);
-
-var db = sql.AddDatabase("database");
-
-builder.AddProject<Projects.ExampleProject>()
-       .WithReference(db)
-       .WaitFor(db);
-
-// After adding all resources, run the app...
-```
+:::code language="csharp" source="../snippets/sql-server-integration/AspireApp.AppHost/AppHost.cs":::
 
 > [!NOTE]
 > The SQL Server container is slow to start, so it's best to use a _persistent_ lifetime to avoid unnecessary restarts. For more information, see [Container resource lifetime](../../fundamentals/orchestrate-resources.md#container-resource-lifetime).
@@ -81,74 +68,19 @@ IF
 CREATE DATABASE [<QUOTED_DATABASE_NAME>];
 ```
 
-<!-- TODO: Use xref here when available
-
 To alter the default script, chain a call to the <xref:Aspire.Hosting.SqlServerBuilderExtensions.WithCreationScript*> method on the database resource builder:
 
--->
-
 To alter the default script, chain a call to the `WithCreationScript` method on the database resource builder:
 
-```csharp
-var builder = DistributedApplication.CreateBuilder(args);
-
-var sql = builder.AddSqlServer("sql")
-                 .WithLifetime(ContainerLifetime.Persistent);
-
-var databaseName = "app_db";
-var creationScript = $$"""
-    IF DB_ID('{{databaseName}}') IS NULL
-        CREATE DATABASE [{{databaseName}}];
-    GO
-
-    -- Use the database
-    USE [{{databaseName}}];
-    GO
-
-    -- Create the todos table
-    CREATE TABLE todos (
-        id INT PRIMARY KEY AUTO_INCREMENT,       -- Unique ID for each todo
-        title VARCHAR(255) NOT NULL,             -- Short description of the task
-        description TEXT,                        -- Optional detailed description
-        is_completed BOOLEAN DEFAULT FALSE,      -- Completion status
-        due_date DATE,                           -- Optional due date
-        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-        updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-    );
-    GO
-
-    """;
-
-var db = sql.AddDatabase(databaseName)
-            .WithCreationScript(creationScript);
-
-builder.AddProject<Projects.ExampleProject>()
-       .WithReference(db)
-       .WaitFor(db);
-
-// After adding all resources, run the app...
-```
+:::code language="csharp" source="../snippets/sql-server-creation-script/AspireApp.AppHost/AppHost.cs":::
 
 The preceding example creates a database named `app_db` with a single `todos` table. The SQL script is executed when the database resource is created. The script is passed as a string to the `WithCreationScript` method, which is then executed in the context of the SQL Server resource.
 
 ### Add SQL Server resource with data volume
 
 To add a data volume to the SQL Server resource, call the <xref:Aspire.Hosting.SqlServerBuilderExtensions.WithDataVolume*> method on the SQL Server resource:
 
-```csharp
-var builder = DistributedApplication.CreateBuilder(args);
-
-var sql = builder.AddSqlServer("sql")
-                 .WithDataVolume();
-
-var db = sql.AddDatabase("database");
-
-builder.AddProject<Projects.ExampleProject>()
-       .WithReference(db)
-       .WaitFor(db);
-
-// After adding all resources, run the app...
-```
+:::code language="csharp" source="../snippets/sql-server-data-volume/AspireApp.AppHost/AppHost.cs":::
 
 The data volume is used to persist the SQL Server data outside the lifecycle of its container. The data volume is mounted at the `/var/opt/mssql` path in the SQL Server container and when a `name` parameter isn't provided, the name is generated at random. For more information on data volumes and details on why they're preferred over [bind mounts](#add-sql-server-resource-with-data-bind-mount), see [Docker docs: Volumes](https://docs.docker.com/engine/storage/volumes).
 
@@ -159,20 +91,7 @@ The data volume is used to persist the SQL Server data outside the lifecycle of
 
 To add a data bind mount to the SQL Server resource, call the <xref:Aspire.Hosting.SqlServerBuilderExtensions.WithDataBindMount*> method:
 
-```csharp
-var builder = DistributedApplication.CreateBuilder(args);
-
-var sql = builder.AddSqlServer("sql")
-                 .WithDataBindMount(source: @"C:\SqlServer\Data");
-
-var db = sql.AddDatabase("database");
-
-builder.AddProject<Projects.ExampleProject>()
-       .WithReference(db)
-       .WaitFor(db);
-
-// After adding all resources, run the app...
-```
+:::code language="csharp" source="../snippets/sql-server-bind-mount/AspireApp.AppHost/AppHost.cs":::
 
 [!INCLUDE [data-bind-mount-vs-volumes](../../includes/data-bind-mount-vs-volumes.md)]
 
@@ -182,20 +101,7 @@ Data bind mounts rely on the host machine's filesystem to persist the SQL Server
 
 When you want to explicitly provide the password used by the container image, you can provide these credentials as parameters. Consider the following alternative example:
 
-```csharp
-var builder = DistributedApplication.CreateBuilder(args);
-
-var password = builder.AddParameter("password", secret: true);
-
-var sql = builder.AddSqlServer("sql", password);
-var db = sql.AddDatabase("database");
-
-builder.AddProject<Projects.ExampleProject>()
-       .WithReference(db)
-       .WaitFor(db);
-
-// After adding all resources, run the app...
-```
+:::code language="csharp" source="../snippets/sql-server-parameters/AspireApp.AppHost/AppHost.cs":::
 
 For more information on providing parameters, see [External parameters](../../fundamentals/external-parameters.md).
 

@@ -0,0 +1,3 @@
+{
+  "appHostPath": "../AspireApp.AppHost/AspireApp.AppHost.csproj"
+}
@@ -0,0 +1,14 @@
+var builder = DistributedApplication.CreateBuilder(args);
+
+var sql = builder.AddSqlServer("sql")
+                 .WithDataBindMount(source: @"C:\SqlServer\Data");
+
+var db = sql.AddDatabase("database");
+
+builder.AddProject<Projects.AspireApp_ExampleProject>("exampleproject")
+       .WithReference(db)
+       .WaitFor(db);
+
+// After adding all resources, run the app...
+
+builder.Build().Run();
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <Sdk Name="Aspire.AppHost.Sdk" Version="9.3.0" />
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <UserSecretsId>ba7d27f9-faf2-4dc2-9910-fa27dbbfefe4</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Aspire.Hosting.AppHost" Version="9.3.0" />
+    <PackageReference Include="Aspire.Hosting.SqlServer" Version="9.3.0" />
+    <ProjectReference Include="../AspireApp.ExampleProject/AspireApp.ExampleProject.csproj" />
+  </ItemGroup>
+
+</Project>
@@ -0,0 +1,29 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:17260;http://localhost:15287",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21100",
+        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22102"
+      }
+    },
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:15287",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:19061",
+        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "http://localhost:20241"
+      }
+    }
+  }
+}
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning",
+      "Aspire.Hosting.Dcp": "Warning"
+    }
+  }
+}
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>
@@ -0,0 +1,6 @@
+@AspireApp.ExampleProject_HostAddress = http://localhost:5108
+
+GET {{AspireApp.ExampleProject_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###
@@ -0,0 +1,32 @@
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+
+var summaries = new[]
+{
+    "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+};
+
+app.MapGet("/weatherforecast", () =>
+{
+    var forecast =  Enumerable.Range(1, 5).Select(index =>
+        new WeatherForecast
+        (
+            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
+            Random.Shared.Next(-20, 55),
+            summaries[Random.Shared.Next(summaries.Length)]
+        ))
+        .ToArray();
+    return forecast;
+});
+
+app.Run();
+
+record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
+{
+    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+}
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "http://localhost:5108",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}
@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsAspireSharedProject>true</IsAspireSharedProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+
+    <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.4.0" />
+    <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.3.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.12.0" />
+  </ItemGroup>
+
+</Project>