ghostfolio/apps/api/src/main.ts

import { Logger, ValidationPipe, VersioningType } from '@nestjs/common';
import { NestFactory } from '@nestjs/core';

import { AppModule } from './app/app.module';
import { environment } from './environments/environment';

async function bootstrap() {
  const app = await NestFactory.create(AppModule, {
    logger:
      process.env.NODE_ENV === 'production'
        ? ['error', 'log', 'warn']
        : ['debug', 'error', 'log', 'verbose', 'warn']
  });
  app.enableCors();
  app.enableVersioning({
    defaultVersion: '1',
    type: VersioningType.URI
  });
  app.setGlobalPrefix('api');
  app.useGlobalPipes(
    new ValidationPipe({
      forbidNonWhitelisted: true,
      transform: true,
      whitelist: true
    })
  );

  const host = process.env.HOST || '0.0.0.0';
  const port = process.env.PORT || 3333;
  await app.listen(port, host, () => {
    logLogo();
    Logger.log(`Listening at http://${host}:${port}`);
    Logger.log('');
  });
}

function logLogo() {
  Logger.log('   ________               __  ____      ___');
  Logger.log('  / ____/ /_  ____  _____/ /_/ __/___  / (_)___');
  Logger.log(' / / __/ __ \\/ __ \\/ ___/ __/ /_/ __ \\/ / / __ \\');
  Logger.log('/ /_/ / / / / /_/ (__  ) /_/ __/ /_/ / / / /_/ /');
  Logger.log(
    `\\____/_/ /_/\\____/____/\\__/_/  \\____/_/_/\\____/ ${environment.version}`
  );
  Logger.log('');
}

bootstrap();