hyperdrive-count-import

Count number of files and size of directory while importing to hyperdrive using hyperdrive-import-files

This can be used to show importing progress of a directory.

Usage

See example.js for a full example.

var countImport = require('hyperdrive-count-import')
// hyperdrive stuff

var archive = drive.createArchive()
var status = countImport(archive, process.cwd(), function (err) {
  if (err) throw err
  console.log('IMPORT FINISHED')
  process.exit(0)
})

setInterval(function () {
  var progress = Math.round(status.fileCount * 100 / status.countStats.files)
  console.log(`Import progress: ${progress}%`)
}, 500)

status.on('count finished', function (stats) {
  console.log('COUNT FINISHED')
})

API

var status = countImport(archive, dir, [opts], [cb])

status is the hyperdrive-import-files instance, with all the same events available. opts and cb are passed to the importer.

Note: Importing starts at the same time as counting. So you'll have status.on('file added') events while counting events are going.

In addition to the hyperdrive-import-file events, there are two counting events:

status.on('file counted')

Emitted for each file count.

status.on('count finished', countStats)

Where countStats is:

countStats = {
  files: 190, // total files in dir
  bytes: 102 // total bytes in dir
}

status.countStats

Directory file and byte counts. Updated while counting happens.

License

MIT