nestjs-basic-ftp

NestJs-Basic-Ftp

Installation

Installation

npm install nestjs-basic-ftp

About nestjs-basic-ftp

Originally forked but recast from https://github.com/AbdessalemLetaief/nestjs-ftp package

And extend the library https://github.com/patrickjuchli/basic-ftp

This is an FTP client for NestJs, it supports FTPS over TLS, Passive Mode over IPv6, has a Promise-based API, and offers methods to operate on whole directories built on top of basic-ftp.

Inject module in your nestJs project

Nestjs-basic-ftp is build using the NestJs Dynamic modules and Factory providers approach, to configure it import the FtpModule module and the forRootFtpAsync service.

For example, your AppModule should look like this :

import { Module } from '@nestjs/common';
import { ConfigModule, ConfigService } from '@nestjs/config'
import { FtpModule } from 'nestjs-basic-ftp';

@Module({
  imports: [
    ConfigModule,
    FtpModule.forRootFtpAsync({
      useFactory: async (config: ConfigService) => {
        return {
          host: config.get<string>('FTP_URL'),
          port: config.get<number>('FTP_PORT'),
          user: config.get<string>('FTP_USER'),
          password: config.get<string>('FTP_PASS'),
          secure: config.get<boolean>('FTP_SECURE'),
          verbose: true, // example, may not be declared
          availableListCommands: ['LIST -a', 'LIST'], // example, may not be declared
        };
      },
      imports: [ConfigModule],
      inject: [ConfigService],
    }),
  ],
  providers: [FileCatcherService],
  controllers: [FileCatcherController],
})
export class AppModule {}

Then just inject the service just like any local service

For Example:

import { Injectable, ServiceUnavailableException, Logger } from '@nestjs/common';
import { FtpService } from 'nestjs-basic-ftp';

@Injectable()
export class AppService {
    private logger = new Logger('AppService', { timestamp: true });
    constructor(private readonly _ftpService: FtpService){}

    public async listingFile(): Promise<FileInfo[]> {
    try {
      const fileList = await this._ftpService.list();
      return fileList;
    } catch (e: any) {
      this.logger.error(JSON.stringify(e));
      throw new ServiceUnavailableException(e);
    }
  }
}

License

Licensed under the MIT License - see the LICENSE file for details.