enabled logging as well 👌😪

apps/main/package.json

@@ -18,9 +18,11 @@
     "dependencies": {
         "@opentelemetry/api": "^1.9.0",
         "@opentelemetry/auto-instrumentations-node": "^0.70.1",
+        "@opentelemetry/exporter-logs-otlp-proto": "^0.212.0",
         "@opentelemetry/exporter-metrics-otlp-proto": "^0.212.0",
         "@opentelemetry/exporter-trace-otlp-proto": "^0.212.0",
         "@opentelemetry/sdk-node": "^0.212.0",
+        "@opentelemetry/sdk-logs": "^0.212.0",
         "@pkg/db": "workspace:*",
         "@pkg/logger": "workspace:*",
         "@pkg/logic": "workspace:*",

apps/main/src/instrumentation.server.ts

@@ -1,6 +1,8 @@
 import { getNodeAutoInstrumentations } from "@opentelemetry/auto-instrumentations-node";
+import { OTLPLogExporter } from "@opentelemetry/exporter-logs-otlp-proto";
 import { OTLPTraceExporter } from "@opentelemetry/exporter-trace-otlp-proto";
 import { createAddHookMessageChannel } from "import-in-the-middle";
+import { BatchLogRecordProcessor } from "@opentelemetry/sdk-logs";
 import { NodeSDK } from "@opentelemetry/sdk-node";
 import { settings } from "@pkg/settings";
 import { register } from "node:module";
@@ -9,11 +11,17 @@ const { registerOptions } = createAddHookMessageChannel();
 register("import-in-the-middle/hook.mjs", import.meta.url, registerOptions);
 
 const sdk = new NodeSDK({
-    serviceName: settings.appName,
+    serviceName: settings.otelServiceName || settings.appName,
-    traceExporter: new OTLPTraceExporter({
+    traceExporter: new OTLPTraceExporter(),
-        // url: settings.otelExporterOtlpHttpEndpoint,
+    logRecordProcessors: [new BatchLogRecordProcessor(new OTLPLogExporter())],
-    }),
+    instrumentations: [
-    instrumentations: [getNodeAutoInstrumentations()],
+        getNodeAutoInstrumentations({
+            "@opentelemetry/instrumentation-winston": {
+                // We add OpenTelemetryTransportV3 explicitly in @pkg/logger.
+                disableLogSending: true,
+            },
+        }),
+    ],
 });
 
 sdk.start();

packages/logger/index.ts

@@ -1,15 +1,13 @@
-import DailyRotateFile from "winston-daily-rotate-file";
+import { OpenTelemetryTransportV3 } from "@opentelemetry/winston-transport";
 import { settings } from "@pkg/settings";
 import type { Err } from "@pkg/result";
 import winston from "winston";
 import util from "util";
-import path from "path";
 
 process.on("warning", (warning) => {
     const msg = String(warning?.message || "");
     const name = String((warning as any)?.name || "");
 
-    // Ignore the noisy timer warning from Node/kafkajs interplay
     if (
         name === "TimeoutNegativeWarning" ||
         msg.includes("TimeoutNegativeWarning") ||
@@ -18,7 +16,6 @@ process.on("warning", (warning) => {
         return;
     }
 
-    // Keep other warnings visible
     console.warn(warning);
 });
 
@@ -28,7 +25,7 @@ const levels = {
     info: 2,
     http: 3,
     debug: 4,
-};
+} as const;
 
 const colors = {
     error: "red",
@@ -40,13 +37,12 @@ const colors = {
 
 const level = () => {
     const envLevel = process.env.LOG_LEVEL?.toLowerCase();
-    if (envLevel && envLevel in Object.keys(levels)) {
+    if (envLevel && Object.prototype.hasOwnProperty.call(levels, envLevel)) {
-        return envLevel;
+        return envLevel as keyof typeof levels;
     }
     return settings.isDevelopment ? "debug" : "warn";
 };
 
-// Console format with colors
 const consoleFormat = winston.format.combine(
     winston.format.errors({ stack: true }),
     winston.format.timestamp({ format: "YYYY-MM-DD HH:mm:ss:ms" }),
@@ -54,19 +50,13 @@ const consoleFormat = winston.format.combine(
     winston.format.printf((info) => {
         const { level, message, timestamp, ...extra } = info;
 
-        let formattedMessage = "";
+        const formattedMessage =
-        if (message instanceof Error) {
+            message instanceof Error
-            formattedMessage = message.stack || message.message;
+                ? message.stack || message.message
-        } else if (typeof message === "object") {
+                : typeof message === "object"
-            formattedMessage = util.inspect(message, {
+                  ? util.inspect(message, { depth: null, colors: true })
-                depth: null,
+                  : String(message);
-                colors: true,
-            });
-        } else {
-            formattedMessage = message as any as string;
-        }
 
-        // Handle extra fields (if any)
         const formattedExtra =
             Object.keys(extra).length > 0
                 ? `\n${util.inspect(extra, { depth: null, colors: true })}`
@@ -76,53 +66,18 @@ const consoleFormat = winston.format.combine(
     }),
 );
 
-// JSON format for file logging
-const fileFormat = winston.format.combine(
-    winston.format.errors({ stack: true }),
-    winston.format.timestamp(),
-    winston.format.json(),
-);
-
-// File transport with daily rotation
-const fileTransport = new DailyRotateFile({
-    filename: path.join("logs", "app-%DATE%.log"),
-    datePattern: "YYYY-MM-DD",
-    maxSize: "20m",
-    maxFiles: "14d",
-    format: fileFormat,
-});
-
-// Error file transport with daily rotation
-const errorFileTransport = new DailyRotateFile({
-    filename: path.join("logs", "error-%DATE%.log"),
-    datePattern: "YYYY-MM-DD",
-    maxSize: "20m",
-    maxFiles: "14d",
-    level: "error",
-    format: fileFormat,
-});
-
-const transports: winston.transport[] = [
-    new winston.transports.Console({ format: consoleFormat }),
-    fileTransport,
-    errorFileTransport,
-];
-
 winston.addColors(colors);
 
 const logger = winston.createLogger({
     level: level(),
     levels,
-    transports,
+    format: consoleFormat,
-    format: fileFormat,
+    transports: [
-    exceptionHandlers: [
         new winston.transports.Console({ format: consoleFormat }),
-        fileTransport,
+        new OpenTelemetryTransportV3(),
-    ],
-    rejectionHandlers: [
-        new winston.transports.Console({ format: consoleFormat }),
-        fileTransport,
     ],
+    exceptionHandlers: [new winston.transports.Console({ format: consoleFormat })],
+    rejectionHandlers: [new winston.transports.Console({ format: consoleFormat })],
 });
 
 const stream = { write: (message: string) => logger.http(message.trim()) };

packages/logger/package.json

@@ -9,10 +9,9 @@
         "typescript": "^5.9.3"
     },
     "dependencies": {
-        "@axiomhq/winston": "^1.3.1",
+        "@opentelemetry/winston-transport": "^0.22.0",
         "@pkg/result": "workspace:*",
         "@pkg/settings": "workspace:*",
-        "winston": "^3.17.0",
+        "winston": "^3.17.0"
-        "winston-daily-rotate-file": "^5.0.0"
     }
 }

pnpm-lock.yaml

@@ -35,12 +35,18 @@ importers:
       '@opentelemetry/auto-instrumentations-node':
         specifier: ^0.70.1
         version: 0.70.1(@opentelemetry/api@1.9.0)(@opentelemetry/core@2.5.1(@opentelemetry/api@1.9.0))
+      '@opentelemetry/exporter-logs-otlp-proto':
+        specifier: ^0.212.0
+        version: 0.212.0(@opentelemetry/api@1.9.0)
       '@opentelemetry/exporter-metrics-otlp-proto':
         specifier: ^0.212.0
         version: 0.212.0(@opentelemetry/api@1.9.0)
       '@opentelemetry/exporter-trace-otlp-proto':
         specifier: ^0.212.0
         version: 0.212.0(@opentelemetry/api@1.9.0)
+      '@opentelemetry/sdk-logs':
+        specifier: ^0.212.0
+        version: 0.212.0(@opentelemetry/api@1.9.0)
       '@opentelemetry/sdk-node':
         specifier: ^0.212.0
         version: 0.212.0(@opentelemetry/api@1.9.0)
@@ -261,9 +267,9 @@ importers:
 
   packages/logger:
     dependencies:
-      '@axiomhq/winston':
+      '@opentelemetry/winston-transport':
-        specifier: ^1.3.1
+        specifier: ^0.22.0
-        version: 1.4.0
+        version: 0.22.0
       '@pkg/result':
         specifier: workspace:*
         version: link:../result
@@ -276,9 +282,6 @@ importers:
       winston:
         specifier: ^3.17.0
         version: 3.19.0
-      winston-daily-rotate-file:
-        specifier: ^5.0.0
-        version: 5.0.0(winston@3.19.0)
     devDependencies:
       '@types/bun':
         specifier: latest
@@ -415,14 +418,6 @@ packages:
   '@ark/util@0.56.0':
     resolution: {integrity: sha512-BghfRC8b9pNs3vBoDJhcta0/c1J1rsoS1+HgVUreMFPdhz/CRAKReAu57YEllNaSy98rWAdY1gE+gFup7OXpgA==}
 
-  '@axiomhq/js@1.4.0':
-    resolution: {integrity: sha512-wC5x1ud/QJMstrjpicATkyY8+ZVWEl4WlXMtA5EZf7hkj0+b191yv4yynLxLEfr/MveXora9m6CWdJq4DsbcAg==}
-    engines: {node: '>=20'}
-
-  '@axiomhq/winston@1.4.0':
-    resolution: {integrity: sha512-fVHwkWROOOyCuzVSXanMMkw5EVYwwKMal7zk87l6R9Zn69RBvIWVIFC8iSYM9Ea3Cg7t1sJHaDdeKvO9O4NXUw==}
-    engines: {node: '>=20'}
-
   '@babel/runtime@7.28.6':
     resolution: {integrity: sha512-05WQkdpL9COIMz4LjTxGpPNCdlpyimKppYNoJ5Di5EUObifl8t4tuLuUBBZEpoLYOmfvIWrsp9fCl0HoPRVTdA==}
     engines: {node: '>=6.9.0'}
@@ -1462,6 +1457,10 @@ packages:
     peerDependencies:
       '@opentelemetry/api': ^1.1.0
 
+  '@opentelemetry/winston-transport@0.22.0':
+    resolution: {integrity: sha512-VuiSjTxfAk5GNuTtBPbvPEDPFV8U9qWgn4DyGHuBNfuJrBcz21mmRyQxpOR+ueG6oA7Nrx7MmTFJ4JiWDvF2Vw==}
+    engines: {node: ^18.19.0 || >=20.6.0}
+
   '@otplib/core@13.3.0':
     resolution: {integrity: sha512-pnQDOuCmFVeF/XnboJq9TOJgLoo2idNPJKMymOF8vGqJJ+ReKRYM9bUGjNPRWC0tHjMwu1TXbnzyBp494JgRag==}
 
@@ -2683,12 +2682,6 @@ packages:
     resolution: {integrity: sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==}
     engines: {node: ^12.20 || >= 14.13}
 
-  fetch-retry@6.0.0:
-    resolution: {integrity: sha512-BUFj1aMubgib37I3v4q78fYo63Po7t4HUPTpQ6/QE6yK6cIQrP+W43FYToeTEyg5m2Y7eFUtijUuAv/PDlWuag==}
-
-  file-stream-rotator@0.6.1:
-    resolution: {integrity: sha512-u+dBid4PvZw17PmDeRcNOtCP9CCK/9lRN2w+r1xIS7yOL9JFrIBKTvrYsxT4P0pGtThYTn++QS5ChHaUov3+zQ==}
-
   find-up@4.1.0:
     resolution: {integrity: sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==}
     engines: {node: '>=8'}
@@ -3059,9 +3052,6 @@ packages:
   module-details-from-path@1.0.4:
     resolution: {integrity: sha512-EGWKgxALGMgzvxYF1UyGTy0HXX/2vHLkw6+NvDKW2jypWbHpjQuj4UMcqQWXHERJhVGKikolT06G3bcKe4fi7w==}
 
-  moment@2.30.1:
-    resolution: {integrity: sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==}
-
   mri@1.2.0:
     resolution: {integrity: sha512-tzzskb3bG8LvYGFF/mDTpq3jpI6Q9wc3LEmBaghu+DdCssd1FakN7Bc0hVNmEyGq1bq3RgfkCb3cmQLpNPOroA==}
     engines: {node: '>=4'}
@@ -3120,10 +3110,6 @@ packages:
     resolution: {integrity: sha512-JYc0DPlpGWB40kH5g07gGTrYuMqV653k3uBKY6uITPWds3M0ov3GaWGp9lbE3Bzngx8+XkfzgvASb9vk9JDFXQ==}
     engines: {node: '>=14.16'}
 
-  object-hash@3.0.0:
-    resolution: {integrity: sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==}
-    engines: {node: '>= 6'}
-
   obug@2.1.1:
     resolution: {integrity: sha512-uTqF9MuPraAQ+IsnPf366RG4cP9RtUi7MLO1N3KEc+wb0a6yKpeL0lmk2IB1jY5KHPAlTc6T/JRdC/YqxHNwkQ==}
 
@@ -3917,12 +3903,6 @@ packages:
     engines: {node: '>=8'}
     hasBin: true
 
-  winston-daily-rotate-file@5.0.0:
-    resolution: {integrity: sha512-JDjiXXkM5qvwY06733vf09I2wnMXpZEhxEVOSPenZMii+g7pcDcTBt2MRugnoi8BwVSuCT2jfRXBUy+n1Zz/Yw==}
-    engines: {node: '>=8'}
-    peerDependencies:
-      winston: ^3
-
   winston-transport@4.9.0:
     resolution: {integrity: sha512-8drMJ4rkgaPo1Me4zD/3WLfI/zPdA9o2IipKODunnGDcuqbHwjsbB79ylv04LCGGzU0xQ6vTznOMpQGaLhhm6A==}
     engines: {node: '>= 12.0.0'}
@@ -4017,15 +3997,6 @@ snapshots:
   '@ark/util@0.56.0':
     optional: true
 
-  '@axiomhq/js@1.4.0':
-    dependencies:
-      fetch-retry: 6.0.0
-
-  '@axiomhq/winston@1.4.0':
-    dependencies:
-      '@axiomhq/js': 1.4.0
-      winston-transport: 4.9.0
-
   '@babel/runtime@7.28.6':
     optional: true
 
@@ -5097,6 +5068,11 @@ snapshots:
       '@opentelemetry/api': 1.9.0
       '@opentelemetry/core': 2.5.1(@opentelemetry/api@1.9.0)
 
+  '@opentelemetry/winston-transport@0.22.0':
+    dependencies:
+      '@opentelemetry/api-logs': 0.212.0
+      winston-transport: 4.9.0
+
   '@otplib/core@13.3.0': {}
 
   '@otplib/hotp@13.3.0':
@@ -6140,12 +6116,6 @@ snapshots:
       node-domexception: 1.0.0
       web-streams-polyfill: 3.3.3
 
-  fetch-retry@6.0.0: {}
-
-  file-stream-rotator@0.6.1:
-    dependencies:
-      moment: 2.30.1
-
   find-up@4.1.0:
     dependencies:
       locate-path: 5.0.0
@@ -6560,8 +6530,6 @@ snapshots:
 
   module-details-from-path@1.0.4: {}
 
-  moment@2.30.1: {}
-
   mri@1.2.0: {}
 
   mrmime@2.0.1: {}
@@ -6597,8 +6565,6 @@ snapshots:
   normalize-url@8.1.1:
     optional: true
 
-  object-hash@3.0.0: {}
-
   obug@2.1.1: {}
 
   on-exit-leak-free@2.1.2: {}
@@ -7339,14 +7305,6 @@ snapshots:
       siginfo: 2.0.0
       stackback: 0.0.2
 
-  winston-daily-rotate-file@5.0.0(winston@3.19.0):
-    dependencies:
-      file-stream-rotator: 0.6.1
-      object-hash: 3.0.0
-      triple-beam: 1.4.1
-      winston: 3.19.0
-      winston-transport: 4.9.0
-
   winston-transport@4.9.0:
     dependencies:
       logform: 2.7.0