SFTP driver for Factory drive module from NestJS framework

SFTP driver for Factory drive module

SFTP driver for Factory drive module from NestJS framework

Installation

Install both packages with your favorite package manager.

# npm
npm install @ficsysfr/nestjs_module_factorydrive @ficsysfr/nestjs_module_factorydrive-sftp

# yarn
yarn add @ficsysfr/nestjs_module_factorydrive @ficsysfr/nestjs_module_factorydrive-sftp

# pnpm
pnpm add @ficsysfr/nestjs_module_factorydrive @ficsysfr/nestjs_module_factorydrive-sftp

# bun
bun add @ficsysfr/nestjs_module_factorydrive @ficsysfr/nestjs_module_factorydrive-sftp

Configure a disk and register the driver

Declare the SFTP disk in FactorydriveModule.forRoot() (or forRootAsync()), then register the sftp driver key in the module constructor. Disks are connected during onModuleInit, after the driver has been registered.

import { Module } from '@nestjs/common'
import { FactorydriveModule, FactorydriveService } from '@ficsysfr/nestjs_module_factorydrive'
import { SFTPStorage } from '@ficsysfr/nestjs_module_factorydrive-sftp'

@Module({
  imports: [
    FactorydriveModule.forRoot({
      default: 'remote',
      disks: {
        remote: {
          driver: 'sftp',
          config: {
            root: '/var/www/storage',
            options: {
              host: 'sftp.example.com',
              port: 22,
              username: 'my-user',
              password: process.env.SFTP_PASSWORD,
            },
          },
        },
      },
    }),
  ],
})
export class AppModule {
  public constructor(storage: FactorydriveService) {
    storage.registerDriver('sftp', SFTPStorage)
  }
}

Example operations

const disk = this.storage.getDisk('remote')

// A string is written as file content.
await disk.put('documents/report.txt', 'Hello from SFTP storage')
const exists = await disk.exists('documents/report.txt')
const content = await disk.get('documents/report.txt')

console.log({ exists: exists.exists, content: content.content })

Errors

SFTP failures are mapped to the Factorydrive exceptions: a missing file (SFTP status 2 / ENOENT) raises FileNotFoundException, a denied access (SFTP status 3 / EACCES) raises PermissionMissingException, and anything else raises UnknownException with the original code. getStream() reports these errors on the returned stream.

Development

This repository uses Yarn 1.22.22, Biome, Vitest, and TypeScript:

yarn install --frozen-lockfile
yarn lint
yarn typecheck
yarn test
yarn test:coverage
yarn build
yarn package:check

Use make check for every local quality gate, yarn package or make package for the audited tarball under .artifacts/npm/, and make release VERSION=2.0.0 CHANNEL=latest WATCH=1 for the manual release workflow.