multer-gcs-storage v1.0.0-develop.1

Multer GCS (Google cloud storage) Storage

GCS storage for Multer.

Installation

npm install --save multer-gcs-storage

Usage

import { Storage } from "@google-cloud/storage";
import express from 'express';
import multer from 'multer';
import multerGCSStorage from 'multer-minio-storage';

const app = express();
const storageClient = new Storage({ projectId: config.gc.projectId, keyFilename: config.gc.keyFilename });

const upload = multer({
  storage: multerGCSStorage({
    gcsClient: storageClient,
    bucket: 'some-bucket',
    metadata: function (req, file, cb) {
      cb(null, {fieldName: file.fieldname});
    },
    key: function (req, file, cb) {
      cb(null, Date.now().toString())
    }
  })
})

app.post('/upload', upload.array('photos', 3), function(req, res, next) {
  res.send('Successfully uploaded ' + req.files.length + ' files!')
})

File information

Each file contains the following information exposed by multer-gcs-storage:

Testing

The tests mock all access to S3 and can be run completely offline.

npm test