1 files changed, 142 insertions, 0 deletions
diff --git a/deps/v8/build/android/update_deps/update_third_party_deps.py b/deps/v8/build/android/update_deps/update_third_party_deps.py
new file mode 100755
index 0000000000..3a869c43ec
--- /dev/null
+++ b/deps/v8/build/android/update_deps/update_third_party_deps.py
@@ -0,0 +1,142 @@
+#!/usr/bin/env python
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+Uploads or downloads third party libraries to or from google cloud storage.
+
+This script will only work for Android checkouts.
+"""
+
+import argparse
+import logging
+import os
+import sys
+
+
+sys.path.append(os.path.abspath(
+    os.path.join(os.path.dirname(__file__), os.pardir)))
+from pylib import constants
+from pylib.constants import host_paths
+
+sys.path.append(
+    os.path.abspath(
+        os.path.join(host_paths.DIR_SOURCE_ROOT, 'third_party', 'depot_tools')))
+import download_from_google_storage
+import upload_to_google_storage
+
+
+def _AddBasicArguments(parser):
+  parser.add_argument(
+      '--sdk-root', default=constants.ANDROID_SDK_ROOT,
+      help='base path to the Android SDK root')
+  parser.add_argument(
+      '-v', '--verbose', action='store_true', help='print debug information')
+  parser.add_argument(
+      '-b', '--bucket-path', required=True,
+      help='The path of the lib file in Google Cloud Storage.')
+  parser.add_argument(
+      '-l', '--local-path', required=True,
+      help='The base path of the third_party directory')
+
+
+def _CheckPaths(bucket_path, local_path):
+  if bucket_path.startswith('gs://'):
+    bucket_url = bucket_path
+  else:
+    bucket_url = 'gs://%s' % bucket_path
+  local_path = os.path.join(host_paths.DIR_SOURCE_ROOT, local_path)
+  if not os.path.isdir(local_path):
+    raise IOError(
+        'The library local path is not a valid directory: %s' % local_path)
+  return bucket_url, local_path
+
+
+def _CheckFileList(local_path, file_list):
+  local_path = os.path.abspath(local_path)
+  abs_path_list = [os.path.abspath(f) for f in file_list]
+  for f in abs_path_list:
+    if os.path.commonprefix([f, local_path]) != local_path:
+      raise IOError(
+          '%s in the arguments is not descendant of the specified directory %s'
+          % (f, local_path))
+  return abs_path_list
+
+
+def _PurgeSymlinks(local_path):
+  for dirpath, _, filenames in os.walk(local_path):
+    for f in filenames:
+      path = os.path.join(dirpath, f)
+      if os.path.islink(path):
+        os.remove(path)
+
+
+def Upload(arguments):
+  """Upload files in a third_party directory to google storage"""
+  bucket_url, local_path = _CheckPaths(arguments.bucket_path,
+                                       arguments.local_path)
+  file_list = _CheckFileList(local_path, arguments.file_list)
+  return upload_to_google_storage.upload_to_google_storage(
+      input_filenames=file_list,
+      base_url=bucket_url,
+      gsutil=arguments.gsutil,
+      force=False,
+      use_md5=False,
+      num_threads=1,
+      skip_hashing=False,
+      gzip=None)
+
+
+def Download(arguments):
+  """Download files based on sha1 files in a third_party dir from gcs"""
+  bucket_url, local_path = _CheckPaths(arguments.bucket_path,
+                                       arguments.local_path)
+  _PurgeSymlinks(local_path)
+  return download_from_google_storage.download_from_google_storage(
+      local_path,
+      bucket_url,
+      gsutil=arguments.gsutil,
+      num_threads=1,
+      directory=True,
+      recursive=True,
+      force=False,
+      output=None,
+      ignore_errors=False,
+      sha1_file=None,
+      verbose=arguments.verbose,
+      auto_platform=False,
+      extract=False)
+
+
+def main(argv):
+  parser = argparse.ArgumentParser()
+  subparsers = parser.add_subparsers(title='commands')
+  download_parser = subparsers.add_parser(
+      'download', help='download the library from the cloud storage')
+  _AddBasicArguments(download_parser)
+  download_parser.set_defaults(func=Download)
+
+  upload_parser = subparsers.add_parser(
+      'upload', help='find all jar files in a third_party directory and ' +
+                     'upload them to cloud storage')
+  _AddBasicArguments(upload_parser)
+  upload_parser.set_defaults(func=Upload)
+  upload_parser.add_argument(
+      '-f', '--file-list', nargs='+', required=True,
+      help='A list of base paths for files in third_party to upload.')
+
+  arguments = parser.parse_args(argv)
+  if not os.path.isdir(arguments.sdk_root):
+    logging.debug('Did not find the Android SDK root directory at "%s".',
+                  arguments.sdk_root)
+    logging.info('Skipping, not on an android checkout.')
+    return 0
+
+  arguments.gsutil = download_from_google_storage.Gsutil(
+      download_from_google_storage.GSUTIL_DEFAULT_PATH)
+  return arguments.func(arguments)
+
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))