systrace/catapult/dependency_manager/bin/update

#! /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.

import argparse
import os
import sys

sys.path.append(
    os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
from dependency_manager import base_config


def UpdateDependency(dependency, platform, path, config):
  c = base_config.BaseConfig(config, writable=True)
  c.AddCloudStorageDependencyUpdateJob(
      dependency, platform, path, version=None, execute_job=True)


def main(raw_args):
  parser = argparse.ArgumentParser()
  parser.add_argument('--config', required=True, type=os.path.realpath,
                      help='Path to the dependency configuration file.')
  parser.add_argument('--dependency', required=True,
                      help='Dependency name.')
  parser.add_argument('--path', required=True, type=os.path.realpath,
                      help='Path to the new dependency.')
  parser.add_argument('--platform', required=True,
                      help='Platform to update.')
  args = parser.parse_args(raw_args)
  UpdateDependency(args.dependency, args.platform, args.path, args.config)
  return 0


if __name__ == '__main__':
  sys.exit(main(sys.argv[1:]))