test

src/dotnet.worker.sln

@@ -0,0 +1,27 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.2.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "test.worker", ".worker\test.worker.csproj", "{74107446-02DC-BE26-B792-8CE657A1C25E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{74107446-02DC-BE26-B792-8CE657A1C25E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{74107446-02DC-BE26-B792-8CE657A1C25E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{74107446-02DC-BE26-B792-8CE657A1C25E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{74107446-02DC-BE26-B792-8CE657A1C25E}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{74107446-02DC-BE26-B792-8CE657A1C25E} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {099751BD-F2A1-4C29-9C73-DA04A3F0BCE3}
+	EndGlobalSection
+EndGlobal

src/worker/Dockerfile

@@ -0,0 +1,15 @@
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+WORKDIR /App
+
+# Copy everything
+COPY . ./
+# Restore as distinct layers
+RUN dotnet restore
+# Build and publish a release
+RUN dotnet publish -o out
+
+# Build runtime image
+FROM mcr.microsoft.com/dotnet/aspnet:9.0
+WORKDIR /App
+COPY --from=build /App/out .
+ENTRYPOINT ["dotnet", "test.worker.dll"]

src/worker/Program.cs

@@ -0,0 +1,13 @@
+namespace test.worker;
+
+public class Program
+{
+    public static void Main(string[] args)
+    {
+        var builder = Host.CreateApplicationBuilder(args);
+        builder.Services.AddHostedService<Worker>();
+
+        var host = builder.Build();
+        host.Run();
+    }
+}

src/worker/Properties/launchSettings.json

@@ -0,0 +1,12 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "test.worker": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "environmentVariables": {
+        "DOTNET_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

src/worker/Worker.cs

@@ -0,0 +1,23 @@
+namespace test.worker;
+
+public class Worker : BackgroundService
+{
+    private readonly ILogger<Worker> _logger;
+
+    public Worker(ILogger<Worker> logger)
+    {
+        _logger = logger;
+    }
+
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        while (!stoppingToken.IsCancellationRequested)
+        {
+            if (_logger.IsEnabled(LogLevel.Information))
+            {
+                _logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);
+            }
+            await Task.Delay(1000, stoppingToken);
+        }
+    }
+}

src/worker/appsettings.Development.json

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

src/worker/appsettings.json

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

src/worker/test.worker.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk.Worker">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UserSecretsId>dotnet-test.worker-155cc199-70a0-44da-994f-61f90df99323</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.6" />
+  </ItemGroup>
+</Project>