Fix issues in assets scripts

infra/bots/assets/assets.py

 #!/usr/bin/env python
 #
 # Copyright 2016 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 """Tool for managing assets."""
 
 
 import argparse
 import asset_utils
 import os
 import shutil
 import subprocess
 import sys
 
 FILE_DIR = os.path.dirname(os.path.abspath(__file__))
 INFRA_BOTS_DIR = os.path.realpath(os.path.join(FILE_DIR, os.pardir))
 
 sys.path.insert(0, INFRA_BOTS_DIR)
 import utils
 
 
 def add(args):
   """Add a new asset."""
-  asset_utils.Asset.add(args.asset_name, asset_utils.MultiStore())
+  asset_utils.Asset.add(args.asset_name,
+                        asset_utils.MultiStore(gsutil=args.gsutil))
 
 
 def remove(args):
   """Remove an asset."""
-  asset_utils.Asset(args.asset_name, asset_utils.MultiStore()).remove()
+  asset_utils.Asset(args.asset_name,
+                    asset_utils.MultiStore(gsutil=args.gsutil)).remove()
 
 
 def download(args):
   """Download the current version of an asset."""
-  asset = asset_utils.Asset(args.asset_name, asset_utils.MultiStore())
+  asset = asset_utils.Asset(args.asset_name,
+                            asset_utils.MultiStore(gsutil=args.gsutil))
   asset.download_current_version(args.target_dir)
 
 
 def upload(args):
   """Upload a new version of the asset."""
-  asset = asset_utils.Asset(args.asset_name, asset_utils.MultiStore())
+  asset = asset_utils.Asset(args.asset_name,
+                            asset_utils.MultiStore(gsutil=args.gsutil))
   asset.upload_new_version(args.target_dir, commit=args.commit)
 
 
 def main(argv):
   parser = argparse.ArgumentParser(description='Tool for managing assets.')
   subs = parser.add_subparsers(help='Commands:')
 
   prs_add = subs.add_parser('add', help='Add a new asset.')
   prs_add.set_defaults(func=add)
   prs_add.add_argument('asset_name', help='Name of the asset.')
@@ skipping 16 matching lines @@
   prs_upload.add_argument('--target_dir', '-t', required=True)
   prs_upload.add_argument('--gsutil')
   prs_upload.add_argument('--commit', action='store_true')
 
   args = parser.parse_args(argv)
   args.func(args)
 
 
 if __name__ == '__main__':
   main(sys.argv[1:])