Теперь в логах пишется название файла

logger/main.js

@@ -1,9 +1,58 @@
 const pino = require('pino');
 const pretty = require('pino-pretty');
+const path = require('path');
 const config = require('../config/main.js')();
 
-const logger = pino({
+function getCallerFile() {
-    level: config['server']['log']['level'] ? config['server']['log']['level'] : null,
+    const originalFunc = Error.prepareStackTrace;
-    }, pretty());
 
-module.exports = logger;
+    let callerFile;
+    try {
+        const err = new Error();
+        let currentFile;
+
+        Error.prepareStackTrace = function (err, stack) { return stack; };
+        currentFile = err.stack.shift().getFileName();
+
+        while (err.stack.length) {
+            callerFile = err.stack.shift().getFileName();
+            if (currentFile !== callerFile) break;
+        }
+    } catch (e) {}
+
+    Error.prepareStackTrace = originalFunc;
+
+    return callerFile ? path.basename(callerFile) : 'unknown';
+}
+
+const logger = pino({
+    level: config['server']['log']['level'] ?  config['server']['log']['level'] : 'info',
+    prettifier: pretty,
+    prettify: true,
+    messageKey: 'msg',
+    timestampKey: 'time',
+}, pretty({
+    ignore: 'pid,hostname',
+    messageFormat: '{msg}',
+}));
+
+function wrapLogger(logger) {
+    const levels = ['fatal', 'error', 'warn', 'info', 'debug', 'trace'];
+
+    const wrappedLogger = {};
+
+    levels.forEach(level => {
+        wrappedLogger[level] = function (msg, ...args) {
+            const callerFile = getCallerFile();
+            const msgWithFilename = `[${callerFile}] ${msg}`;
+
+            logger[level](msgWithFilename, ...args);
+        };
+    });
+
+    wrappedLogger.child = logger.child.bind(logger);
+
+    return wrappedLogger;
+}
+
+module.exports = wrapLogger(logger);