Add Aspire sandbox

src/Alba.sln

@@ -22,6 +22,16 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "IdentityServer.New", "Ident
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "_build", "..\build\_build.csproj", "{2D104BF1-7D1F-4DFF-9023-AEDF73C34B67}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Aspire", "Aspire", "{C65CC4CF-3D98-46FF-BF2D-D561AEBDD97C}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AspireApp.AppHost", "AspireApp\AspireApp.AppHost\AspireApp.AppHost.csproj", "{B66E4CB2-4F6B-4291-BC3A-44DF0474F04A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AspireApp.ServiceDefaults", "AspireApp\AspireApp.ServiceDefaults\AspireApp.ServiceDefaults.csproj", "{5974619B-7169-4E63-A52F-3EF461B17509}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AspireApp.ApiService", "AspireApp\AspireApp.ApiService\AspireApp.ApiService.csproj", "{A775660C-0BC4-4B12-AF9D-41E21D751244}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AspireApp.Tests", "AspireApp\AspireApp.Tests\AspireApp.Tests.csproj", "{48552EF6-DE98-404F-B7C9-D6D85207ECE8}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -68,11 +78,33 @@ Global
 		{B7AB5313-B55C-4AFF-940B-F17DC913AFB6}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B7AB5313-B55C-4AFF-940B-F17DC913AFB6}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B7AB5313-B55C-4AFF-940B-F17DC913AFB6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B66E4CB2-4F6B-4291-BC3A-44DF0474F04A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B66E4CB2-4F6B-4291-BC3A-44DF0474F04A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B66E4CB2-4F6B-4291-BC3A-44DF0474F04A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B66E4CB2-4F6B-4291-BC3A-44DF0474F04A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5974619B-7169-4E63-A52F-3EF461B17509}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5974619B-7169-4E63-A52F-3EF461B17509}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5974619B-7169-4E63-A52F-3EF461B17509}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5974619B-7169-4E63-A52F-3EF461B17509}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A775660C-0BC4-4B12-AF9D-41E21D751244}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A775660C-0BC4-4B12-AF9D-41E21D751244}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A775660C-0BC4-4B12-AF9D-41E21D751244}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A775660C-0BC4-4B12-AF9D-41E21D751244}.Release|Any CPU.Build.0 = Release|Any CPU
+		{48552EF6-DE98-404F-B7C9-D6D85207ECE8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{48552EF6-DE98-404F-B7C9-D6D85207ECE8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{48552EF6-DE98-404F-B7C9-D6D85207ECE8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{48552EF6-DE98-404F-B7C9-D6D85207ECE8}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {2C4FAA2B-F991-4732-8D57-DFB1178440CA}
 	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{B66E4CB2-4F6B-4291-BC3A-44DF0474F04A} = {C65CC4CF-3D98-46FF-BF2D-D561AEBDD97C}
+		{5974619B-7169-4E63-A52F-3EF461B17509} = {C65CC4CF-3D98-46FF-BF2D-D561AEBDD97C}
+		{A775660C-0BC4-4B12-AF9D-41E21D751244} = {C65CC4CF-3D98-46FF-BF2D-D561AEBDD97C}
+		{48552EF6-DE98-404F-B7C9-D6D85207ECE8} = {C65CC4CF-3D98-46FF-BF2D-D561AEBDD97C}
+	EndGlobalSection
 EndGlobal

src/AspireApp/AspireApp.ApiService/AspireApp.ApiService.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\AspireApp.ServiceDefaults\AspireApp.ServiceDefaults.csproj"/>
+    </ItemGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Aspire.Npgsql" Version="8.0.1" />
+      <PackageReference Include="Marten" Version="7.16.0" />
+    </ItemGroup>
+
+</Project>

src/AspireApp/AspireApp.ApiService/Program.cs

@@ -0,0 +1,54 @@
+using Marten;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add service defaults & Aspire components.
+builder.AddServiceDefaults();
+
+// Add services to the container.
+builder.Services.AddProblemDetails();
+// calling this directly gives me the wrong extension for whatever reason
+AspirePostgreSqlNpgsqlExtensions.AddNpgsqlDataSource(builder,"apiservicedb");
+builder.Services.AddMarten(x =>
+{
+    x.CreateDatabasesForTenants(c=> 
+        c.ForTenant()
+            .CheckAgainstPgDatabase()
+        );
+
+    x.UseSystemTextJsonForSerialization();
+
+}).ApplyAllDatabaseChangesOnStartup()
+    .UseNpgsqlDataSource();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+app.UseExceptionHandler();
+
+app.MapGet("/weatherforecast", async (IQuerySession session) =>
+{
+    return await session.Query<WeatherForecast>().ToListAsync();
+});
+
+app.MapPost("/weatherforcast", async (CreateWeatherForecastRequest request, IDocumentSession session) =>
+{
+    var forecast = new WeatherForecast(Guid.NewGuid(), request.Date, request.TemperatureC, request.Summary);
+
+    session.Store(forecast);
+
+    await session.SaveChangesAsync();
+});
+
+app.MapDefaultEndpoints();
+
+app.Run();
+
+
+public partial class Program {}
+public record CreateWeatherForecastRequest(DateOnly Date, int TemperatureC, string? Summary);
+
+public record WeatherForecast(Guid Id, DateOnly Date, int TemperatureC, string? Summary)
+{
+    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+}

src/AspireApp/AspireApp.ApiService/Properties/launchSettings.json

@@ -0,0 +1,25 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "weatherforecast",
+      "applicationUrl": "http://localhost:5489",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "weatherforecast",
+      "applicationUrl": "https://localhost:7312;http://localhost:5489",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

src/AspireApp/AspireApp.ApiService/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

src/AspireApp/AspireApp.ApiService/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

src/AspireApp/AspireApp.AppHost/AspireApp.AppHost.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <IsAspireHost>true</IsAspireHost>
+        <UserSecretsId>707F1E1C-F9AC-42D0-92BC-4CE87FD0EC4E</UserSecretsId>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\AspireApp.ApiService\AspireApp.ApiService.csproj"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Aspire.Hosting.AppHost" Version="8.0.1"/>
+        <PackageReference Include="Aspire.Hosting.PostgreSQL" Version="8.0.1" />
+    </ItemGroup>
+
+</Project>

src/AspireApp/AspireApp.AppHost/Program.cs

@@ -0,0 +1,9 @@
+var builder = DistributedApplication.CreateBuilder(args);
+
+var postgres = builder.AddPostgres("postgresdb").AddDatabase("apiservicedb");
+
+builder
+    .AddProject<Projects.AspireApp_ApiService>("apiservice")
+    .WithReference(postgres);
+
+builder.Build().Run();

src/AspireApp/AspireApp.AppHost/Properties/launchSettings.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:17083;http://localhost:15041",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21024",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22268"
+      }
+    },
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:15041",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:19152",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "http://localhost:20090"
+      }
+    }
+  }
+}

src/AspireApp/AspireApp.AppHost/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

src/AspireApp/AspireApp.AppHost/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning",
+      "Aspire.Hosting.Dcp": "Warning"
+    }
+  }
+}

src/AspireApp/AspireApp.ServiceDefaults/AspireApp.ServiceDefaults.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <IsAspireSharedProject>true</IsAspireSharedProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <FrameworkReference Include="Microsoft.AspNetCore.App"/>
+
+        <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="8.3.0"/>
+        <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="8.0.1"/>
+        <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.8.1"/>
+        <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.8.1"/>
+        <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.8.1"/>
+        <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.8.1"/>
+        <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.8.0"/>
+    </ItemGroup>
+
+</Project>

src/AspireApp/AspireApp.ServiceDefaults/Extensions.cs

@@ -0,0 +1,111 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Diagnostics.HealthChecks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.HealthChecks;
+using Microsoft.Extensions.Logging;
+using OpenTelemetry;
+using OpenTelemetry.Metrics;
+using OpenTelemetry.Trace;
+
+namespace Microsoft.Extensions.Hosting;
+
+// Adds common .NET Aspire services: service discovery, resilience, health checks, and OpenTelemetry.
+// This project should be referenced by each service project in your solution.
+// To learn more about using this project, see https://aka.ms/dotnet/aspire/service-defaults
+public static class Extensions
+{
+    public static IHostApplicationBuilder AddServiceDefaults(this IHostApplicationBuilder builder)
+    {
+        builder.ConfigureOpenTelemetry();
+
+        builder.AddDefaultHealthChecks();
+
+        builder.Services.AddServiceDiscovery();
+
+        builder.Services.ConfigureHttpClientDefaults(http =>
+        {
+            // Turn on resilience by default
+            http.AddStandardResilienceHandler();
+
+            // Turn on service discovery by default
+            http.AddServiceDiscovery();
+        });
+
+        return builder;
+    }
+
+    public static IHostApplicationBuilder ConfigureOpenTelemetry(this IHostApplicationBuilder builder)
+    {
+        builder.Logging.AddOpenTelemetry(logging =>
+        {
+            logging.IncludeFormattedMessage = true;
+            logging.IncludeScopes = true;
+        });
+
+        builder.Services.AddOpenTelemetry()
+            .WithMetrics(metrics =>
+            {
+                metrics.AddAspNetCoreInstrumentation()
+                    .AddHttpClientInstrumentation()
+                    .AddRuntimeInstrumentation();
+            })
+            .WithTracing(tracing =>
+            {
+                tracing.AddAspNetCoreInstrumentation()
+                    // Uncomment the following line to enable gRPC instrumentation (requires the OpenTelemetry.Instrumentation.GrpcNetClient package)
+                    //.AddGrpcClientInstrumentation()
+                    .AddHttpClientInstrumentation();
+            });
+
+        builder.AddOpenTelemetryExporters();
+
+        return builder;
+    }
+
+    private static IHostApplicationBuilder AddOpenTelemetryExporters(this IHostApplicationBuilder builder)
+    {
+        var useOtlpExporter = !string.IsNullOrWhiteSpace(builder.Configuration["OTEL_EXPORTER_OTLP_ENDPOINT"]);
+
+        if (useOtlpExporter)
+        {
+            builder.Services.AddOpenTelemetry().UseOtlpExporter();
+        }
+
+        // Uncomment the following lines to enable the Azure Monitor exporter (requires the Azure.Monitor.OpenTelemetry.AspNetCore package)
+        //if (!string.IsNullOrEmpty(builder.Configuration["APPLICATIONINSIGHTS_CONNECTION_STRING"]))
+        //{
+        //    builder.Services.AddOpenTelemetry()
+        //       .UseAzureMonitor();
+        //}
+
+        return builder;
+    }
+
+    public static IHostApplicationBuilder AddDefaultHealthChecks(this IHostApplicationBuilder builder)
+    {
+        builder.Services.AddHealthChecks()
+            // Add a default liveness check to ensure app is responsive
+            .AddCheck("self", () => HealthCheckResult.Healthy(), ["live"]);
+
+        return builder;
+    }
+
+    public static WebApplication MapDefaultEndpoints(this WebApplication app)
+    {
+        // Adding health checks endpoints to applications in non-development environments has security implications.
+        // See https://aka.ms/dotnet/aspire/healthchecks for details before enabling these endpoints in non-development environments.
+        if (app.Environment.IsDevelopment())
+        {
+            // All health checks must pass for app to be considered ready to accept traffic after starting
+            app.MapHealthChecks("/health");
+
+            // Only health checks tagged with the "live" tag must pass for app to be considered alive
+            app.MapHealthChecks("/alive", new HealthCheckOptions
+            {
+                Predicate = r => r.Tags.Contains("live")
+            });
+        }
+
+        return app;
+    }
+}