Add SEQ logging/middleware

docker-compose.yml

@@ -4,7 +4,7 @@ services:
       context: .
       dockerfile: ./src/Imprink.WebApi/Dockerfile
     expose:
-      - "80"
+      - "8080"
     environment:
       - ASPNETCORE_ENVIRONMENT=${ASPNETCORE_ENVIRONMENT}
       - ConnectionStrings__DefaultConnection=Server=${SQL_SERVER};Database=${SQL_DATABASE};User Id=${SQL_USER_ID};Password=${SQL_PASSWORD};Encrypt=false;TrustServerCertificate=true;MultipleActiveResultSets=true;
@@ -20,6 +20,20 @@ services:
     networks:
       - app-network
 
+  seq:
+    image: datalust/seq
+    expose:
+      - "80"
+      - "5341"
+    ports:
+      - "5341:5341"
+    environment:
+      - ACCEPT_EULA=Y
+      - SEQ_CACHE_SYSTEMRAMTARGET=0.9
+      - BASE_URI=https://impr.ink/seq
+    networks:
+      - app-network
+
   webui:
     image: node:18-alpine
     working_dir: /app
@@ -45,15 +59,16 @@ services:
     networks:
       - app-network
 
-
   mssql:
     image: mcr.microsoft.com/mssql/server:2022-latest
     container_name: sqlserver
     ports:
       - "1433:1433"
     environment:
-      SA_PASSWORD: "${SQL_PASSWORD}"
+      - SA_PASSWORD=${SQL_PASSWORD}
-      ACCEPT_EULA: "Y"
+      - ACCEPT_EULA=Y
+      - MSSQL_AGENT_ENABLED=false
+      - MSSQL_LOG_LEVEL=WARN
     restart: unless-stopped
     networks:
       - app-network
@@ -70,6 +85,7 @@ services:
     depends_on:
       - webapi
       - webui
+      - seq
     networks:
       - app-network
 

nginx/nginx.conf

@@ -17,6 +17,10 @@ http {
         server webui:3000;
     }
 
+    upstream seq {
+        server seq:80; 
+    }
+
     server {
         listen 80;
         server_name impr.ink;
@@ -47,6 +51,27 @@ http {
             proxy_set_header   X-Forwarded-Proto $scheme;
         }
 
+        location /seq {
+            proxy_pass         http://seq;
+            proxy_http_version 1.1;
+            proxy_set_header   Host $host;
+            proxy_set_header   X-Real-IP $remote_addr;
+            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header   X-Forwarded-Proto $scheme;
+            
+            proxy_set_header   X-Forwarded-Host $host;
+            proxy_set_header   X-Forwarded-Server $host;
+            proxy_set_header   X-Forwarded-Prefix /seq;
+            
+            proxy_set_header   Upgrade $http_upgrade;
+            proxy_set_header   Connection "upgrade";
+            
+            proxy_redirect     off;
+            
+            rewrite ^/seq$ /seq/ redirect;
+            rewrite ^/seq/(.*)$ /$1 break;
+        }
+
         location / {
             proxy_pass         http://webui/;
             proxy_http_version 1.1;

src/Imprink.WebApi/Imprink.WebApi.csproj

@@ -15,6 +15,8 @@
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
           <PrivateAssets>all</PrivateAssets>
         </PackageReference>
+        <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
+        <PackageReference Include="Serilog.Sinks.Seq" Version="9.0.0" />
         <PackageReference Include="Swashbuckle.AspNetCore" Version="8.1.1" />
     </ItemGroup>
 

src/Imprink.WebApi/Middleware/RequestTimingMiddleware.cs

@@ -0,0 +1,37 @@
+using System.Diagnostics;
+
+namespace Imprink.WebApi.Middleware;
+
+public class RequestTimingMiddleware(RequestDelegate next, ILogger<RequestTimingMiddleware> logger)
+{
+    public async Task InvokeAsync(HttpContext context)
+    {
+        var stopwatch = Stopwatch.StartNew();
+            
+        try
+        {
+            await next(context);
+        }
+        finally
+        {
+            stopwatch.Stop();
+                
+            var elapsedMs = stopwatch.ElapsedMilliseconds;
+            var method = context.Request.Method;
+            var path = context.Request.Path;
+            var statusCode = context.Response.StatusCode;
+                
+            logger.LogInformation(
+                "Request {Method} {Path} completed in {ElapsedMs}ms with status code {StatusCode}",
+                method, path, elapsedMs, statusCode);
+        }
+    }
+}
+
+public static class RequestTimingMiddlewareExtensions
+{
+    public static IApplicationBuilder UseRequestTiming(this IApplicationBuilder builder)
+    {
+        return builder.UseMiddleware<RequestTimingMiddleware>();
+    }
+}

src/Imprink.WebApi/Program.cs

@@ -1,7 +1,17 @@
 using Imprink.WebApi;
+using Serilog;
 
 var builder = WebApplication.CreateBuilder(args);
 
+Log.Logger = new LoggerConfiguration()
+    .WriteTo.Seq("http://seq:5341",
+        restrictedToMinimumLevel: Serilog.Events.LogEventLevel.Information)
+    .Enrich.FromLogContext()
+    .WriteTo.Console()
+    .CreateLogger();
+
+builder.Host.UseSerilog();
+
 Startup.ConfigureServices(builder);
 
 var app = builder.Build();

src/Imprink.WebApi/Startup.cs

@@ -5,6 +5,7 @@ using Imprink.Domain.Repositories;
 using Imprink.Infrastructure;
 using Imprink.Infrastructure.Database;
 using Imprink.Infrastructure.Repositories;
+using Imprink.WebApi.Middleware;
 using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.EntityFrameworkCore;
 
@@ -95,6 +96,8 @@ public static class Startup
             }
         }
 
+        app.UseRequestTiming();
+        
         if (env.IsDevelopment())
         {
             app.UseSwagger();

webui/src/app/token/route.js

@@ -22,7 +22,7 @@ export async function GET() {
             headers: { Cookie: `access_token=${token}` }
         });
 
-        NextResponse.json({ message: 'Access token set in cookie' });
+        return NextResponse.json({ message: 'Access token set in cookie' });
     } catch (error) {
         console.error('Error in /api/token:', error);
         return NextResponse.json({ error: 'Internal Server Error' }, { status: 500 });