feat: Logging für unerwartete Ausnahmen hinzugefügt, um eine bessere Fehlerverfolgung und Problemlösung zu gewährleisten.

DigitalData.Gateway.csproj

@@ -10,6 +10,9 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="NLog" Version="5.4.0" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.4.0" />
+    <PackageReference Include="NLog.Web.AspNetCore" Version="5.4.0" />
     <PackageReference Include="Ocelot" Version="22.0.1" />
   </ItemGroup>
 

Program.cs

@@ -1,26 +1,41 @@
+using NLog;
+using NLog.Web;
 using Ocelot.DependencyInjection;
 using Ocelot.Middleware;
 
-var builder = WebApplication.CreateBuilder(args);
+var logger = LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
+logger.Info("Logging initialized.");
 
-// Make sure to add the Ocelot configuration file
+try
-builder.Configuration.AddJsonFile("ocelot.json");
-
-// Add Ocelot services
-builder.Services.AddOcelot();
-
-var app = builder.Build();
-
-app.UseHttpsRedirection();
-app.UseRouting();
-app.UseAuthorization();
-
-// Use Ocelot middleware in an appropriate way
-app.UseEndpoints(endpoints =>
 {
-    endpoints.MapControllers();
+    var builder = WebApplication.CreateBuilder(args);
-});
 
-app.UseOcelot().Wait();
+    // Make sure to add the Ocelot configuration file
+    var suffix = builder.Environment.IsDevelopment() ? ".Development" : "";
+    builder.Configuration.AddJsonFile($"ocelot{suffix}.json");
 
-app.Run();
+    // Add Ocelot services
+    builder.Services.AddOcelot();
+
+    var app = builder.Build();
+
+    app.UseHttpsRedirection();
+    app.UseRouting();
+    app.UseAuthorization();
+
+    // Use Ocelot middleware in an appropriate way
+    app.UseEndpoints(endpoints =>
+    {
+        endpoints.MapControllers();
+    });
+
+    app.UseOcelot().Wait();
+
+    app.Run();
+
+}
+catch(Exception ex)
+{
+    logger.Error(ex, "Stopped program because of exception.");
+    throw;
+}

appsettings.json

@@ -5,5 +5,48 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+  "NLog": {
+    "throwConfigExceptions": true,
+    "variables": {
+      "logDirectory": "E:\\LogFiles\\Digital Data\\workFlow.Gateway",
+      "logFileNamePrefix": "${shortdate}-workFlow.Gateway"
+    },
+    "targets": {
+      "infoLogs": {
+        "type": "File",
+        "fileName": "${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"
+      }
+    ]
+  }
 }

ocelot.Development.json

@@ -0,0 +1,96 @@
+{
+  "Routes": [
+    {
+      "DownstreamPathTemplate": "/swagger/{route}",
+      "DownstreamScheme": "http",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 9090
+        }
+      ],
+      "UpstreamPathTemplate": "/swagger/auth/{route}",
+      "UpstreamHttpMethod": [
+        "Get"
+      ]
+    },
+    {
+      "DownstreamPathTemplate": "/swagger/{route}",
+      "DownstreamScheme": "http",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 8088
+        }
+      ],
+      "UpstreamPathTemplate": "/swagger/{route}",
+      "UpstreamHttpMethod": [
+        "Get"
+      ]
+    },
+    {
+      "DownstreamPathTemplate": "/api/Auth/{route}",
+      "DownstreamScheme": "http",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 8088
+        }
+      ],
+      "UpstreamPathTemplate": "/api/Auth/{route}",
+      "UpstreamHttpMethod": [
+        "Get",
+        "Post"
+      ]
+    },
+    {
+      "DownstreamPathTemplate": "/api/Auth/login/{id}",
+      "DownstreamScheme": "http",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 8088
+        }
+      ],
+      "UpstreamPathTemplate": "/api/Auth/login/{id}",
+      "UpstreamHttpMethod": [
+        "Post"
+      ]
+    },
+    {
+      "DownstreamPathTemplate": "/api/{route}",
+      "DownstreamScheme": "http",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 8088
+        }
+      ],
+      "UpstreamPathTemplate": "/api/{route}",
+      "UpstreamHttpMethod": [
+        "Get",
+        "Post",
+        "Put",
+        "Delete"
+      ]
+    },
+    {
+      "DownstreamPathTemplate": "/api/{route}/{id}",
+      "DownstreamScheme": "http",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 8088
+        }
+      ],
+      "UpstreamPathTemplate": "/api/{route}{id}",
+      "UpstreamHttpMethod": [
+        "Get",
+        "Delete"
+      ]
+    }
+  ],
+  "GlobalConfiguration": {
+    "BaseUrl": "https://localhost:7052"
+  }
+}