인프런 커뮤니티 질문&답변

import { ApolloDriver, ApolloDriverConfig } from '@nestjs/apollo';
import { Module } from '@nestjs/common';
import { ConfigModule } from '@nestjs/config';
import { GraphQLModule } from '@nestjs/graphql';
import { TypeOrmModule } from '@nestjs/typeorm';
import { BoardsModule } from './apis/boards/boards.module';

@Module({
  imports: [
    BoardsModule,
    ConfigModule.forRoot(),
    GraphQLModule.forRoot<ApolloDriverConfig>({
      driver: ApolloDriver,
      autoSchemaFile: 'src/commons/graphql/schema.gql',
    }),
    TypeOrmModule.forRoot({
      type: process.env.DATABASE_TYPE as 'mysql',
      host: process.env.DATABASE_HOST,
      port: Number(process.env.DATABASE_PORT),
      username: process.env.DATABASE_USERNAME,
      password: process.env.DATABASE_PASSWORD,
      database: process.env.DATABASE_DATABASE, // env파일에서 수정
      entities: [__dirname + '/apis/**/*.entity.*'], // 수정
      synchronize: true,
      logging: true,
    }),
  ],
})
export class AppModule {}

 위와같이 코드 작성했고

터미널에서 yarn start:dev 할경우

아래와 같이 오류가 떠서 작동이 되지않습니다.

어떻게하면 될까요?

[Nest] 13226 - 2024. 03. 15. 오전 10:07:01 ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...

MissingDriverError: Wrong driver: "undefined" given. Supported drivers are: "aurora-mysql", "aurora-postgres", "better-sqlite3", "capacitor", "cockroachdb", "cordova", "expo", "mariadb", "mongodb", "mssql", "mysql", "nativescript", "oracle", "postgres", "react-native", "sap", "sqlite", "sqljs", "spanner".

at DriverFactory.create (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/src/driver/DriverFactory.ts:72:23)

at new DataSource (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/src/data-source/DataSource.ts:149:43)

at createTypeormDataSource (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/@nestjs/typeorm/dist/typeorm-core.module.js:164:23)

at /home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/@nestjs/typeorm/dist/typeorm-core.module.js:169:36

at Observable._subscribe (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/rxjs/src/internal/observable/defer.ts:55:15)

at Observable._trySubscribe (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/rxjs/src/internal/Observable.ts:244:19)

at /home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/rxjs/src/internal/Observable.ts:234:18

at Object.errorContext (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/rxjs/src/internal/util/errorContext.ts:29:5)

at Observable.subscribe (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/rxjs/src/internal/Observable.ts:220:5)

at subscribeForRetryWhen (/home/seasnake/CODECAMP-BACKEND-CLASS/class/section10/10-01-mysql-relation/node_modules/rxjs/src/internal/operators/retryWhen.ts:74:25)