добавление файла конфигурации

Locomotives/Locomotives/Locomotives.csproj

@@ -8,6 +8,16 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Remove="appconfig.json" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Include="appconfig.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </EmbeddedResource>
+  </ItemGroup>
+
   <ItemGroup>
     <Compile Update="Properties\Resources.Designer.cs">
       <DesignTime>True</DesignTime>
@@ -28,9 +38,18 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="7.0.0" />
     <PackageReference Include="Serilog" Version="2.12.0" />
     <PackageReference Include="Serilog.Extensions.Logging" Version="3.1.0" />
     <PackageReference Include="Serilog.Settings.AppSettings" Version="2.2.2" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="3.4.0" />
+    <PackageReference Include="Serilog.Settings.Delegates" Version="1.0.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
   </ItemGroup>
 

Locomotives/Locomotives/Program.cs

@@ -1,3 +1,4 @@
+using Microsoft.Extensions.Configuration;
 using Serilog;
 
 namespace Locomotives
@@ -10,9 +11,14 @@ namespace Locomotives
         [STAThread]
         static void Main()
         {
+            var configuration = new ConfigurationBuilder()
+            .SetBasePath(Directory.GetCurrentDirectory())
+            .AddJsonFile("appconfig.json")
+            .AddJsonFile($"appconfig.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"}.json", true)
+            .Build();
             var Logger = new LoggerConfiguration()
                 .MinimumLevel.Information()
-                .WriteTo.File(path: "log.txt", outputTemplate: "[{Timestamp:HH:mm:ss.fff}] {Level}: {Message};{NewLine}")
+                .ReadFrom.Configuration(configuration)
                 .CreateLogger();
             ApplicationConfiguration.Initialize();
             Application.Run(new FormMapWithSetLocomotives(Logger));

Locomotives/Locomotives/appconfig.json

@@ -0,0 +1,17 @@
+{
+  "Serilog": 
+  {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": "Information",
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": 
+        {
+          "path": "Logs/log.log",
+          "outputTemplate": "[{Timestamp:HH:mm:ss.fff}] {Level}: {Message};{NewLine}"
+        }
+      }
+    ]
+  }
+}