WaitFor integration with Health Check Service

Aspire.sln

@@ -583,6 +583,16 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Aspire.Hosting.Dapr.Tests",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Aspire.Hosting.AWS.Tests", "tests\Aspire.Hosting.AWS.Tests\Aspire.Hosting.AWS.Tests.csproj", "{6F71BC73-B703-4E64-98E0-801781302E7A}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "waitfor", "waitfor", "{3FF3F00C-95C0-46FC-B2BE-A3920C71E393}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WaitForSandbox.AppHost", "playground\waitfor\WaitForSandbox.AppHost\WaitForSandbox.AppHost.csproj", "{415E011A-1C56-41A1-BAEB-CA5D5CED1A57}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WaitForSandbox.ApiService", "playground\waitfor\WaitForSandbox.ApiService\WaitForSandbox.ApiService.csproj", "{C554C480-3DA7-4D62-A09A-3F3F743D7A66}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WaitForSandbox.DbSetup", "playground\waitfor\WaitForSandbox.DbSetup\WaitForSandbox.DbSetup.csproj", "{37BC5B4A-3F96-4BB0-92E6-81666F4324E4}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WaitForSandbox.Common", "playground\waitfor\WaitForSandbox.Common\WaitForSandbox.Common.csproj", "{F0C976EF-EE26-4EA9-B324-0CD21DCEA140}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -1537,6 +1547,22 @@ Global
 		{6F71BC73-B703-4E64-98E0-801781302E7A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{6F71BC73-B703-4E64-98E0-801781302E7A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{6F71BC73-B703-4E64-98E0-801781302E7A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{415E011A-1C56-41A1-BAEB-CA5D5CED1A57}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{415E011A-1C56-41A1-BAEB-CA5D5CED1A57}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{415E011A-1C56-41A1-BAEB-CA5D5CED1A57}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{415E011A-1C56-41A1-BAEB-CA5D5CED1A57}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C554C480-3DA7-4D62-A09A-3F3F743D7A66}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C554C480-3DA7-4D62-A09A-3F3F743D7A66}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C554C480-3DA7-4D62-A09A-3F3F743D7A66}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C554C480-3DA7-4D62-A09A-3F3F743D7A66}.Release|Any CPU.Build.0 = Release|Any CPU
+		{37BC5B4A-3F96-4BB0-92E6-81666F4324E4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{37BC5B4A-3F96-4BB0-92E6-81666F4324E4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{37BC5B4A-3F96-4BB0-92E6-81666F4324E4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{37BC5B4A-3F96-4BB0-92E6-81666F4324E4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F0C976EF-EE26-4EA9-B324-0CD21DCEA140}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F0C976EF-EE26-4EA9-B324-0CD21DCEA140}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F0C976EF-EE26-4EA9-B324-0CD21DCEA140}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F0C976EF-EE26-4EA9-B324-0CD21DCEA140}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1818,6 +1844,11 @@ Global
 		{091EA540-355B-4763-9980-5F83F0BB6F11} = {15966C27-17FA-4A46-A172-55985411540A}
 		{C60C5CFA-5B6D-4432-BFCD-54D1BEEC7DBE} = {830A89EC-4029-4753-B25A-068BAE37DEC7}
 		{6F71BC73-B703-4E64-98E0-801781302E7A} = {830A89EC-4029-4753-B25A-068BAE37DEC7}
+		{3FF3F00C-95C0-46FC-B2BE-A3920C71E393} = {D173887B-AF42-4576-B9C1-96B9E9B3D9C0}
+		{415E011A-1C56-41A1-BAEB-CA5D5CED1A57} = {3FF3F00C-95C0-46FC-B2BE-A3920C71E393}
+		{C554C480-3DA7-4D62-A09A-3F3F743D7A66} = {3FF3F00C-95C0-46FC-B2BE-A3920C71E393}
+		{37BC5B4A-3F96-4BB0-92E6-81666F4324E4} = {3FF3F00C-95C0-46FC-B2BE-A3920C71E393}
+		{F0C976EF-EE26-4EA9-B324-0CD21DCEA140} = {3FF3F00C-95C0-46FC-B2BE-A3920C71E393}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {6DCEDFEC-988E-4CB3-B45B-191EB5086E0C}

playground/waitfor/WaitForSandbox.ApiService/Program.cs

@@ -0,0 +1,34 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using Microsoft.EntityFrameworkCore;
+using WaitForSandbox.Common;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.AddServiceDefaults();
+
+builder.AddNpgsqlDbContext<MyDbContext>("db");
+
+var app = builder.Build();
+
+app.MapDefaultEndpoints();
+app.MapGet("/", async (MyDbContext dbContext) =>
+{
+    // We only work with db1Context for the rest of this
+    // since we've proven connectivity to the others for now.
+    var entry = new Entry();
+    await dbContext.Entries.AddAsync(entry);
+    await dbContext.SaveChangesAsync();
+
+    var entries = await dbContext.Entries.ToListAsync();
+
+    return new
+    {
+        totalEntries = entries.Count,
+        entries = entries
+    };
+});
+
+app.Run();
+

playground/waitfor/WaitForSandbox.ApiService/Properties/launchSettings.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5180",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

playground/waitfor/WaitForSandbox.ApiService/WaitForSandbox.ApiService.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <AspireProjectOrPackageReference Include="Aspire.Npgsql.EntityFrameworkCore.PostgreSQL" />
+    <ProjectReference Include="..\..\Playground.ServiceDefaults\Playground.ServiceDefaults.csproj" />
+    <ProjectReference Include="..\WaitForSandbox.Common\WaitForSandbox.Common.csproj" />
+  </ItemGroup>
+
+</Project>

playground/waitfor/WaitForSandbox.ApiService/WaitForSandbox.ApiService.http

@@ -0,0 +1,6 @@
+@CosmosEndToEnd.ApiService_HostAddress = http://localhost:5193
+
+GET {{SqlServerEndToEnd.ApiService_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

playground/waitfor/WaitForSandbox.ApiService/appsettings.Development.json

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

playground/waitfor/WaitForSandbox.ApiService/appsettings.json

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

playground/waitfor/WaitForSandbox.AppHost/Program.cs

@@ -0,0 +1,32 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+var builder = DistributedApplication.CreateBuilder(args);
+
+var pg = builder.AddPostgres("pg")
+//                .AsAzurePostgresFlexibleServer()
+                .WithPgAdmin();
+
+var db = pg.AddDatabase("db");
+
+var dbsetup = builder.AddProject<Projects.WaitForSandbox_DbSetup>("dbsetup")
+                     .WithReference(db)
+                     .WaitFor(pg);
+
+builder.AddProject<Projects.WaitForSandbox_ApiService>("api")
+       .WithExternalHttpEndpoints()
+       .WaitForCompletion(dbsetup)
+       .WaitFor(db)
+       .WithReference(db);
+
+#if !SKIP_DASHBOARD_REFERENCE
+// This project is only added in playground projects to support development/debugging
+// of the dashboard. It is not required in end developer code. Comment out this code
+// or build with `/p:SkipDashboardReference=true`, to test end developer
+// dashboard launch experience, Refer to Directory.Build.props for the path to
+// the dashboard binary (defaults to the Aspire.Dashboard bin output in the
+// artifacts dir).
+builder.AddProject<Projects.Aspire_Dashboard>(KnownResourceNames.AspireDashboard);
+#endif
+
+builder.Build().Run();

playground/waitfor/WaitForSandbox.AppHost/Properties/launchSettings.json

@@ -0,0 +1,44 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:15887;http://localhost:15888",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:16175",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:17037",
+        "DOTNET_ASPIRE_SHOW_DASHBOARD_RESOURCES": "true"
+      }
+    },
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:15888",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:16175",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "http://localhost:17038",
+        "DOTNET_ASPIRE_SHOW_DASHBOARD_RESOURCES": "true",
+        "ASPIRE_ALLOW_UNSECURED_TRANSPORT": "true"
+      }
+    },
+    "generate-manifest": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "dotnetRunMessages": true,
+      "commandLineArgs": "--publisher manifest --output-path aspire-manifest.json",
+      "applicationUrl": "http://localhost:15888",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:16175"
+      }
+    }
+  }
+}

playground/waitfor/WaitForSandbox.AppHost/WaitForSandbox.AppHost.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsAspireHost>true</IsAspireHost>
+    <UserSecretsId>9776201d-1036-4111-8b0a-7e8a520ea26c</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="..\..\KnownResourceNames.cs" Link="KnownResourceNames.cs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <AspireProjectOrPackageReference Include="Aspire.Hosting.AppHost" />
+    <AspireProjectOrPackageReference Include="Aspire.Hosting.PostgreSQL" />
+    <AspireProjectOrPackageReference Include="Aspire.Hosting.Azure.PostgreSQL" />
+
+    <ProjectReference Include="..\WaitForSandbox.ApiService\WaitForSandbox.ApiService.csproj" />
+
+    <ProjectReference Include="..\WaitForSandbox.DbSetup\WaitForSandbox.DbSetup.csproj" />
+  </ItemGroup>
+
+</Project>

playground/waitfor/WaitForSandbox.AppHost/appsettings.Development.json

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

playground/waitfor/WaitForSandbox.AppHost/appsettings.json

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

playground/waitfor/WaitForSandbox.AppHost/aspire-manifest.json

@@ -0,0 +1,100 @@
+{
+  "$schema": "https://json.schemastore.org/aspire-8.0.json",
+  "resources": {
+    "pg": {
+      "type": "azure.bicep.v0",
+      "connectionString": "{pg.secretOutputs.connectionString}",
+      "path": "pg.module.bicep",
+      "params": {
+        "keyVaultName": "",
+        "administratorLogin": "{pg-username.value}",
+        "administratorLoginPassword": "{pg-password.value}"
+      }
+    },
+    "db": {
+      "type": "value.v0",
+      "connectionString": "{pg.connectionString};Database=db"
+    },
+    "dbsetup": {
+      "type": "project.v0",
+      "path": "../WaitForSandbox.DbSetup/WaitForSandbox.DbSetup.csproj",
+      "env": {
+        "OTEL_DOTNET_EXPERIMENTAL_OTLP_EMIT_EXCEPTION_LOG_ATTRIBUTES": "true",
+        "OTEL_DOTNET_EXPERIMENTAL_OTLP_EMIT_EVENT_LOG_ATTRIBUTES": "true",
+        "OTEL_DOTNET_EXPERIMENTAL_OTLP_RETRY": "in_memory",
+        "ASPNETCORE_FORWARDEDHEADERS_ENABLED": "true",
+        "HTTP_PORTS": "{dbsetup.bindings.http.targetPort}",
+        "ConnectionStrings__db": "{db.connectionString}"
+      },
+      "bindings": {
+        "http": {
+          "scheme": "http",
+          "protocol": "tcp",
+          "transport": "http"
+        },
+        "https": {
+          "scheme": "https",
+          "protocol": "tcp",
+          "transport": "http"
+        }
+      }
+    },
+    "api": {
+      "type": "project.v0",
+      "path": "../WaitForSandbox.ApiService/WaitForSandbox.ApiService.csproj",
+      "env": {
+        "OTEL_DOTNET_EXPERIMENTAL_OTLP_EMIT_EXCEPTION_LOG_ATTRIBUTES": "true",
+        "OTEL_DOTNET_EXPERIMENTAL_OTLP_EMIT_EVENT_LOG_ATTRIBUTES": "true",
+        "OTEL_DOTNET_EXPERIMENTAL_OTLP_RETRY": "in_memory",
+        "ASPNETCORE_FORWARDEDHEADERS_ENABLED": "true",
+        "HTTP_PORTS": "{api.bindings.http.targetPort}",
+        "ConnectionStrings__db": "{db.connectionString}"
+      },
+      "bindings": {
+        "http": {
+          "scheme": "http",
+          "protocol": "tcp",
+          "transport": "http",
+          "external": true
+        },
+        "https": {
+          "scheme": "https",
+          "protocol": "tcp",
+          "transport": "http",
+          "external": true
+        }
+      }
+    },
+    "pg-username": {
+      "type": "parameter.v0",
+      "value": "{pg-username.inputs.value}",
+      "inputs": {
+        "value": {
+          "type": "string",
+          "default": {
+            "generate": {
+              "minLength": 10,
+              "numeric": false,
+              "special": false
+            }
+          }
+        }
+      }
+    },
+    "pg-password": {
+      "type": "parameter.v0",
+      "value": "{pg-password.inputs.value}",
+      "inputs": {
+        "value": {
+          "type": "string",
+          "secret": true,
+          "default": {
+            "generate": {
+              "minLength": 22
+            }
+          }
+        }
+      }
+    }
+  }
+}