balena-cli/lib/data/data-prefix.coffee
2014-11-17 15:32:35 -04:00

20 lines
386 B
CoffeeScript

mkdirp = require('mkdirp')
fsUtils = require('../fs-utils/fs-utils')
prefix = null
exports.get = ->
return prefix
exports.set = (newPrefix, callback) ->
if not fsUtils.isValidPath(newPrefix)
return callback?(new Error('Invalid path'))
mkdirp newPrefix, (error) ->
return callback?(error) if error?
prefix = newPrefix
return callback?()
exports.clear = ->
prefix = null