Get rid of fsUtils.isDirectory

lib/resin/data/data-prefix.spec.coffee

@@ -2,7 +2,7 @@ expect = require('chai').expect
 _ = require('lodash')
 async = require('async')
 fs = require('fs')
-fsUtils = require('./fs-utils/fs-utils')
+fsPlus = require('fs-plus')
 rimraf = require('rimraf')
 dataPrefix = require('./data-prefix')
 settings = require('../settings')
@@ -57,7 +57,8 @@ describe 'DataPrefix:', ->
 						dataPrefix.set(@prefix, callback)
 
 					(callback) =>
-						fsUtils.isDirectory(@prefix, callback)
+						fsPlus.isDirectory @prefix, (isDirectory) ->
+							return callback(null, isDirectory)
 
 					(isDirectory, callback) ->
 						expect(isDirectory).to.be.true

lib/resin/data/data.coffee

@@ -1,4 +1,5 @@
 fs = require('fs')
+fsPlus = require('fs-plus')
 path = require('path')
 rimraf = require('rimraf')
 fsUtils = require('./fs-utils/fs-utils')
@@ -110,8 +111,6 @@ exports.has = haltIfNoPrefix (key, callback) ->
 exports.remove = haltIfNoPrefix (key, callback) ->
 	keyPath = constructPath(key)
 
-	fsUtils.isDirectory keyPath, (error, isDirectory) ->
-		return callback(error) if error?
-
+	fsPlus.isDirectory keyPath, (isDirectory) ->
 		removeFunction = if isDirectory then rimraf else fs.unlink
 		removeFunction(keyPath, callback)

lib/resin/data/data.spec.coffee

@@ -1,6 +1,6 @@
 expect = require('chai').expect
 _ = require('lodash')
-fsUtils = require('./fs-utils/fs-utils')
+fsPlus = require('fs-plus')
 mock = require('../../../tests/utils/mock')
 async = require('async')
 settings = require('../settings')
@@ -182,7 +182,8 @@ describe 'Data:', ->
 				async.waterfall [
 
 					(callback) ->
-						fsUtils.isDirectory(directory.name, callback)
+						fsPlus.isDirectory directory.name, (isDirectory) ->
+							return callback(null, isDirectory)
 
 					(isDirectory, callback) ->
 						expect(isDirectory).to.be.true

lib/resin/data/fs-utils/fs-utils.coffee

@@ -16,26 +16,3 @@ _ = require('lodash')
 #
 exports.isValidPath = (p) ->
 	return _.isString(p)
-
-# Check if path is directory
-#
-# @private
-#
-# @param {String} directory directory
-# @param {Function} callback callback(error, isDirectory)
-#
-# @example Is directory?
-#		isDirectory '/usr/local/share', (error, isDirectory) ->
-#			throw error if error?
-#			console.log(isDirectory)
-#			# True
-#
-#		isDirectory '/Users/me/app.js', (error, isDirectory) ->
-#			throw error if error?
-#			console.log(isDirectory)
-#			# False
-#
-exports.isDirectory = (directory, callback) ->
-	fs.stat directory, (error, stats) ->
-		return callback?(error) if error?
-		return callback?(null, stats.isDirectory())

lib/resin/data/fs-utils/fs-utils.spec.coffee

@@ -45,21 +45,3 @@ describe 'FsUtils:', ->
 
 		afterEach ->
 			mock.fs.restore()
-
-		it 'should return true if directory', (done) ->
-			fsUtils.isDirectory FILESYSTEM.directory.name, (error, isDirectory) ->
-				expect(error).to.not.exist
-				expect(isDirectory).to.be.true
-				done()
-
-		it 'should return false if not a directory', (done) ->
-			fsUtils.isDirectory FILESYSTEM.text.name, (error, isDirectory) ->
-				expect(error).to.not.exist
-				expect(isDirectory).to.be.false
-				done()
-
-		it 'should return an error if the path doesn\'t exists', (done) ->
-			fsUtils.isDirectory '/nonexistantpath', (error, isDirectory) ->
-				expect(error).to.exist
-				expect(isDirectory).to.be.undefined
-				done()

package.json

@@ -58,6 +58,7 @@
     "request-progress": "~0.3.1",
     "progress-bar": "~0.1.1",
     "progress": "~1.1.8",
-    "user-home": "~1.1.0"
+    "user-home": "~1.1.0",
+    "fs-plus": "~2.3.2"
   }
 }