1fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#!/usr/bin/env python 2fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 3fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot# Copyright 2017 Google Inc. 4fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot# 5fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot# Use of this source code is governed by a BSD-style license that can be 6fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot# found in the LICENSE file. 7fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 8fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotimport hashlib 9fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotimport os 10fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotimport shutil 11fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotimport stat 12fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotimport sys 13fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotimport urllib2 14fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 15fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotos.chdir(os.path.join(os.path.dirname(__file__), os.pardir)) 16fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 17fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotdef fetch(target): 18fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot target_path = 'buildtools/linux64/' + target if 'linux' in sys.platform else \ 19fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 'buildtools/mac/' + target if 'darwin' in sys.platform else \ 20fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 'buildtools/win/'+ target + '.exe' 21fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 22fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot sha1_path = target_path + '.sha1' 23fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if not os.path.exists(sha1_path): 24fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot print sha1_path, 'is missing. Did you run `tools/git-sync-deps`?' 25fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot exit(1) 26fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot sha1 = open(sha1_path).read().strip() 27fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 28fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot def sha1_of_file(path): 29fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot h = hashlib.sha1() 30fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if os.path.isfile(path): 31fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot with open(path, 'rb') as f: 32fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot h.update(f.read()) 33fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot return h.hexdigest() 34fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 35fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if sha1_of_file(target_path) != sha1: 36fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot with open(target_path, 'wb') as f: 37fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot url = 'https://chromium-%s.storage-download.googleapis.com/%s' % (target, sha1) 38fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot f.write(urllib2.urlopen(url).read()) 39fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 40fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot os.chmod(target_path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR | 41fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot stat.S_IRGRP | stat.S_IXGRP | 42fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot stat.S_IROTH | stat.S_IXOTH ) 43fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 44fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot target_copy_path = os.path.join('bin', os.path.basename(target_path)) 45fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if sha1_of_file(target_copy_path) != sha1: 46fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot shutil.copy(target_path, target_copy_path) 47fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 48fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotfetch('clang-format') 49