This is a multer storage plugin to upload files into a from pkgcloud supported cloud object storage.

It is just a storage plugin for multer. So you will need multer as well as pkgcloud to use this plugin. Please have a look at these two awesome projects:

• multer
• pkgcloud

IMPORTANT: Multer version >= 1.0.0 required!

$ npm install multer-storage-pkgcloud

NPM: multer-storage-pkgcloud

Get the dependencies and create a pkgcloud client.

var express = require('express')
var multer  = require('multer')
var pkgcloud = require('pkgcloud')
var pkgcloudStorage = require('multer-storage-pkgcloud')

var client = pkgcloud.storage.createClient({ /* pkgcloud config object */ })
// See pkgcloud documentation for more information

By default, file are stored in container named uploads and the name of the file is the file.originalname.

• options: container: Overwrite the container name.
• options: destination: Destination function which will be called for each file-upload to rename the container and/or the remote file. See documentation of multer to get more information about the file object. The object passed to the callback cb is a option object from pkgcloud. See pkgcloud/pkgcloud#file.

var storage = pkgcloudStorage({
  client: client,
  destination: function (req, file, cb) {
    cb(null, {
      container: 'myContainer',
      remote: 'some/path/' + file.originalname
    })
  }
})

Then use the multer middleware in your express app. See multer for more detailed usage information of upload.

var app = express();

var upload = multer({
  storage: storage
});

app.use('/', upload.single('fieldname1'));
app.use('/', upload.array('fieldname2', 12));