Sample SLI Console application

Directory.Packages.props

@@ -8,10 +8,13 @@
     <PackageVersion Include="DotNet.ReproducibleBuilds" Version="1.2.25" />
     <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="7.0.3" />
     <PackageVersion Include="Microsoft.AspNetCore.TestHost" Version="8.0.5" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="8.0.1" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="8.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Options" Version="8.0.2" />
     <PackageVersion Include="Nerdbank.GitVersioning" Version="3.6.143" />
     <PackageVersion Include="OpenTelemetry" Version="1.9.0" />
+    <PackageVersion Include="OpenTelemetry.Exporter.Console" Version="1.9.0" />
     <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.9.0" />
     <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />
     <PackageVersion Include="Swashbuckle.AspNetCore" Version="6.8.1" />

ServiceLevelIndicators.sln

@@ -39,6 +39,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SampleMinimalApiSli", "samp
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GenerateSli", "sample\GenerateSli\GenerateSli.csproj", "{94FA59E4-26A3-4457-8AD7-4091205F1D06}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SampleConsoleSLI", "sample\ConsoleApp\SampleConsoleSLI.csproj", "{08C09D03-67BE-25CF-68EA-8A94E1EBFE2F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -85,6 +87,10 @@ Global
 		{94FA59E4-26A3-4457-8AD7-4091205F1D06}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{94FA59E4-26A3-4457-8AD7-4091205F1D06}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{94FA59E4-26A3-4457-8AD7-4091205F1D06}.Release|Any CPU.Build.0 = Release|Any CPU
+		{08C09D03-67BE-25CF-68EA-8A94E1EBFE2F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{08C09D03-67BE-25CF-68EA-8A94E1EBFE2F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{08C09D03-67BE-25CF-68EA-8A94E1EBFE2F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{08C09D03-67BE-25CF-68EA-8A94E1EBFE2F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -100,6 +106,7 @@ Global
 		{A776B107-2730-4EB6-B481-7F3EFAC2A2A8} = {2C6E9F62-8968-455A-AD02-DC795296471A}
 		{D25F951D-CE1A-47D1-8421-F71BEBF3A356} = {A7D8DEF7-8D37-4DE9-B935-7D9FF571132B}
 		{94FA59E4-26A3-4457-8AD7-4091205F1D06} = {A7D8DEF7-8D37-4DE9-B935-7D9FF571132B}
+		{08C09D03-67BE-25CF-68EA-8A94E1EBFE2F} = {A7D8DEF7-8D37-4DE9-B935-7D9FF571132B}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {5C1087B8-93AA-4847-9D18-6A16E754593F}

sample/ConsoleApp/Program.cs

@@ -0,0 +1,66 @@
+using System.Diagnostics;
+using System.Reflection;
+using Azure.Core;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using OpenTelemetry;
+using OpenTelemetry.Logs;
+using OpenTelemetry.Metrics;
+using OpenTelemetry.Resources;
+using ServiceLevelIndicators;
+
+#pragma warning disable CA1848 // Use the LoggerMessage delegates
+
+const string ProgramName = "SampleConsoleSLI";
+string version = Assembly
+    .GetExecutingAssembly()
+    .GetCustomAttribute<AssemblyFileVersionAttribute>()!
+    .Version;
+ResourceBuilder resourceBuilder = ResourceBuilder
+    .CreateEmpty()
+    .AddService(ProgramName, serviceVersion: version, serviceInstanceId: Environment.MachineName);
+
+
+ServiceCollection services = new();
+services.Configure<ServiceLevelIndicatorOptions>(r =>
+{
+    r.CustomerResourceId = ProgramName; // Customer ID if this work is done on behalf of a customer.
+    r.LocationId = ServiceLevelIndicator.CreateLocationId("public", AzureLocation.WestUS3.Name);
+});
+
+services
+    .AddLogging(builder =>
+    {
+        builder.AddOpenTelemetry(options =>
+        {
+            options.SetResourceBuilder(resourceBuilder);
+            options.AddConsoleExporter();
+        });
+    })
+    .AddSingleton<ServiceLevelIndicator>(); ;
+
+var serviceProvider = services.BuildServiceProvider();
+
+var logger = serviceProvider.GetRequiredService<ILogger<Program>>();
+
+using MeterProvider meterProvider = Sdk.CreateMeterProviderBuilder()
+                .SetResourceBuilder(resourceBuilder)
+                .AddConsoleExporter()
+                .AddServiceLevelIndicatorInstrumentation()
+                .Build();
+
+var serviceLevelIndicator = serviceProvider.GetRequiredService<ServiceLevelIndicator>();
+using MeasuredOperation measuredOperation = serviceLevelIndicator.StartMeasuring("OperationWork");
+
+try
+{
+    logger.LogInformation("Starting to do some work...");
+    await Task.Delay(1000); // Simulate some work
+    logger.LogInformation("Work done.");
+    measuredOperation.SetActivityStatusCode(ActivityStatusCode.Ok);
+}
+catch (Exception ex)
+{
+    measuredOperation.SetActivityStatusCode(ActivityStatusCode.Error);
+    logger.LogError(ex, "An error occurred doing work.");
+}

sample/ConsoleApp/SampleConsoleSLI.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Azure.Core" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" />
+    <PackageReference Include="OpenTelemetry.Exporter.Console" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\ServiceLevelIndicators\src\ServiceLevelIndicators.csproj" />
+  </ItemGroup>
+
+</Project>