Add .aab installation support (#103)

* Add .aab installation support

Signed-off-by: nghia.viminh <nghia.viminh@gameloft.com>

lib/units/storage/temp.js

@@ -13,6 +13,7 @@ var logger = require('../../util/logger')
 var Storage = require('../../util/storage')
 var requtil = require('../../util/requtil')
 var download = require('../../util/download')
+var bundletool = require('../../util/bundletool')
 
 module.exports = function(options) {
   var log = logger.createLogger('storage:temp')
@@ -91,6 +92,9 @@ module.exports = function(options) {
       form.uploadDir = options.saveDir
     }
     form.on('fileBegin', function(name, file) {
+      if (/\.aab$/.test(file.name)) {
+        file.isAab = true
+      }
       var md5 = crypto.createHash('md5')
       file.name = md5.update(file.name).digest('hex')
     })
@@ -103,9 +107,21 @@ module.exports = function(options) {
             field: field
           , id: storage.store(file)
           , name: file.name
+          , path: file.path
+          , isAab: file.isAab
           }
         })
       })
+      .then(function(storedFiles) {
+        return Promise.all(storedFiles.map(function(file) {
+            return bundletool({
+              bundletoolPath: options.bundletoolPath
+            , keystore: options.keystore
+            , file: file
+            })
+          })
+        )
+      })
       .then(function(storedFiles) {
         res.status(201)
           .json({