Configure NLog only in non-development environments

Refactored logging setup to clear providers and use NLog exclusively when not in development. This ensures development uses default logging, while production and other environments leverage NLog.

FakeNTLMServer.csproj

@@ -4,14 +4,16 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-	<Version>1.0.0-beta</Version>
-	<AssemblyVersion>1.0.0.0</AssemblyVersion>
-	<FileVersion>1.0.0.0</FileVersion>
-	<InformationalVersion>1.0.0-beta</InformationalVersion>
+	<Version>1.0.1-beta</Version>
+	<AssemblyVersion>1.0.1.0</AssemblyVersion>
+	<FileVersion>1.0.1.0</FileVersion>
+	<InformationalVersion>1.0.1-beta</InformationalVersion>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Authentication.Negotiate" Version="8.0.0" />
+    <PackageReference Include="NLog" Version="6.1.1" />
+    <PackageReference Include="NLog.Web.AspNetCore" Version="6.1.2" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
   </ItemGroup>
 

Program.cs

@@ -1,10 +1,20 @@
 using Microsoft.AspNetCore.Authentication.Negotiate;
 using Microsoft.OpenApi.Models;
+using NLog;
+using NLog.Web;
 
+var logger = LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
+logger.Info("Logging initialized!");
+
+try
+{
     var builder = WebApplication.CreateBuilder(args);
 
-
-// Add services to the container.
+    if (!builder.Environment.IsDevelopment())
+    {
+        builder.Logging.ClearProviders();
+        builder.Host.UseNLog();
+    }
 
     builder.Services.AddControllers();
     builder.Services.AddAuthentication(NegotiateDefaults.AuthenticationScheme)
@@ -70,3 +80,9 @@ app.UseAuthorization();
     app.MapControllers();
 
     app.Run();
+}
+catch (Exception ex)
+{
+    logger.Error(ex, "Stopped program because of exception");
+    throw;
+}

appsettings.json

@@ -11,5 +11,48 @@
       "Protocols": "Http1"
     }
   },
-  "EnableSwagger": true
+  "EnableSwagger": true,
+  "NLog": {
+    "throwConfigExceptions": true,
+    "variables": {
+      "logDirectory": "E:\\LogFiles\\Digital Data\\FakeNTLMServer",
+      "logFileNamePrefix": "${shortdate}-FakeNTLMServer"
+    },
+    "targets": {
+      "infoLogs": {
+        "type": "File",
+        "fileName": "${logDirectory}\\${logFileNamePrefix}-Info.log",
+        "maxArchiveDays": 30
+      },
+      "errorLogs": {
+        "type": "File",
+        "fileName": "${logDirectory}\\${logFileNamePrefix}-Error.log",
+        "maxArchiveDays": 30
+      },
+      "criticalLogs": {
+        "type": "File",
+        "fileName": "${logDirectory}\\${logFileNamePrefix}-Critical.log",
+        "maxArchiveDays": 30
+      }
+    },
+    // Trace, Debug, Info, Warn, Error and *Fatal*
+    "rules": [
+      {
+        "logger": "*",
+        "minLevel": "Info",
+        "maxLevel": "Warn",
+        "writeTo": "infoLogs"
+      },
+      {
+        "logger": "*",
+        "level": "Error",
+        "writeTo": "errorLogs"
+      },
+      {
+        "logger": "*",
+        "level": "Fatal",
+        "writeTo": "criticalLogs"
+      }
+    ]
+  }
 }