서버시간 고정되는게 아니라 타임존 문제 해결

Author: KJJDSA

package.json

@@ -41,6 +41,7 @@
     "dotenv": "^16.3.1",
     "fastify-swagger": "^5.2.0",
     "moment": "^2.29.4",
+    "moment-timezone": "^0.5.43",
     "mysql2": "^3.4.1",
     "nest-winston": "^1.9.3",
     "passport": "^0.6.0",

src/logger.ts

@@ -4,11 +4,12 @@ import {
   PutLogEventsCommand,
 } from '@aws-sdk/client-cloudwatch-logs';
 import * as process from 'process';
-import moment from 'moment';
+const moment = require('moment-timezone');
 
 const { createLogger, format, transports } = winston;
 const { combine, timestamp, colorize, printf, simple, json, logstash } =
   winston.format;
+const now = moment().format('YYYY-MM-DD HH:mm:ss');
 
 export default class Logger {
   private logger: winston.Logger;
@@ -66,7 +67,6 @@ export default class Logger {
   }
 
   public info(msg: string, metadata: string = '') {
-    const now = moment().format('YYYY-MM-DD HH:mm:ss');
     this.logger.info(msg);
     if (this.is_production) {
       const info = {
@@ -80,7 +80,6 @@ export default class Logger {
     }
   }
   public error(errMsg: string, metadata: string = '') {
-    const now = moment().format('YYYY-MM-DD HH:mm:ss');
     this.logger.error(errMsg);
     if (this.is_production) {
       const info = {
@@ -97,7 +96,6 @@ export default class Logger {
     this.logger.debug(debugMsg);
   }
   public warn(warnMsg: string, metadata: string = '') {
-    const now = moment().format('YYYY-MM-DD HH:mm:ss');
     this.logger.warn(warnMsg);
     if (this.is_production) {
       const info = {

src/main.ts

@@ -2,11 +2,13 @@ import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
 import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
 import Logger from './logger';
+const moment = require('moment-timezone');
 
 declare const module: any;
 
 async function bootstrap() {
   const logger = new Logger('application.main');
+  moment.tz.setDefault('Asia/Seoul'); // 서버 시간대를 전역으로 아시아 서울로 설정한다. 매번 리전 안정해줘도됨
   const app = await NestFactory.create(AppModule);
   const port = process.env.PORT || 3000;
   const config = new DocumentBuilder()