add program

src/WorkshopDemo/Program.cs

@@ -1,29 +1,78 @@
+using Azure.Identity;
+using Microsoft.ApplicationInsights.Extensibility;
+using Serilog;
+using Serilog.Events;
+using Serilog.Sinks.SystemConsole.Themes;
 using WorkshopDemo.Core.Common;
 using WorkshopDemo.HealthChecks;
 
 var builder = WebApplication.CreateBuilder(args);
 
-// Add services to the container.
-builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddOpenApi();
-builder.Services.AddControllers();
-builder.Services.AddHealthChecks()
-    .AddCheck<WorkshopDemoHealthCheck>(nameof(WorkshopDemoHealthCheck));
-builder.Services.AddSingleton<IFileService, FileService>();
-builder.Services.AddSingleton<IVersionService, VersionService>();
+Log.Logger = new LoggerConfiguration()
+    .MinimumLevel.Debug()
+    .Enrich.FromLogContext()
+    .WriteTo.Console()
+    .CreateBootstrapLogger();
 
-var app = builder.Build();
-
-// Configure the HTTP request pipeline.
-if (app.Environment.IsDevelopment())
+try
 {
-    app.MapOpenApi();
-}
+    Log.Information("Starting web host");
+
+    // Add services to the container.
+    builder.Host.UseSerilog((ctx, lc) => lc
+        .MinimumLevel.Information()
+        .MinimumLevel.Override("WorkshopDemo", LogEventLevel.Debug)
+        .MinimumLevel.Override("System", LogEventLevel.Error)
+        .WriteTo.Console(
+            outputTemplate:
+            "[{Timestamp:HH:mm:ss} {Level}] {SourceContext}{NewLine}{Message:lj}{NewLine}{Exception}{NewLine}",
+            theme: AnsiConsoleTheme.Literate)
+        .WriteTo.ApplicationInsights(
+            new TelemetryConfiguration
+                { ConnectionString = ctx.Configuration.GetConnectionString("ApplicationInsights") },
+            TelemetryConverter.Traces)
+        .Enrich.FromLogContext());
+
+    builder.Services.AddEndpointsApiExplorer();
+    builder.Services.AddOpenApi();
+    builder.Services.AddControllers();
+    builder.Services.AddHealthChecks()
+        .AddCheck<WorkshopDemoHealthCheck>(nameof(WorkshopDemoHealthCheck));
+    builder.Services.AddSingleton<IFileService, FileService>();
+    builder.Services.AddSingleton<IVersionService, VersionService>();
+
+    builder.Configuration.AddAzureKeyVault(
+        new Uri($"https://kv-scottsauber-{builder.Environment.EnvironmentName}.vault.azure.net/"),
+        new ChainedTokenCredential(new AzureCliCredential(), new ManagedIdentityCredential()));
+
+    builder.Services.AddApplicationInsightsTelemetry(options =>
+    {
+        options.ConnectionString = builder.Configuration.GetConnectionString("ApplicationInsights");
+    });
+
+    var app = builder.Build();
+
+    app.UseSerilogRequestLogging();
 
-app.UseHttpsRedirection();
+    // Configure the HTTP request pipeline.
+    if (app.Environment.IsDevelopment())
+    {
+        app.MapOpenApi();
+    }
 
-app.MapHealthChecks("/api/healthz");
+    app.UseHttpsRedirection();
 
-app.MapControllers();
+    app.MapHealthChecks("/api/healthz");
 
-app.Run();
+    app.MapControllers();
+
+    app.Run();
+}
+catch (Exception ex)
+{
+    Log.Fatal(ex, "Application terminated");
+}
+finally
+{
+    Log.CloseAndFlush();
+}