| OLD | NEW |
| (Empty) |
| 1 #!/usr/bin/env python | |
| 2 # Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. | |
| 3 # | |
| 4 # Use of this source code is governed by a BSD-style license | |
| 5 # that can be found in the LICENSE file in the root of the source | |
| 6 # tree. An additional intellectual property rights grant can be found | |
| 7 # in the file PATENTS. All contributing project authors may | |
| 8 # be found in the AUTHORS file in the root of the source tree. | |
| 9 | |
| 10 """Downloads the appengine SDK from WebRTC storage and unpacks it. | |
| 11 | |
| 12 Requires that depot_tools is installed and in the PATH. | |
| 13 | |
| 14 It downloads compressed files in the directory where the script lives. | |
| 15 This is because the precondition is that the script lives in the same | |
| 16 directory of the .sha1 files. | |
| 17 """ | |
| 18 | |
| 19 import glob | |
| 20 import os | |
| 21 import sys | |
| 22 import subprocess | |
| 23 | |
| 24 import utils | |
| 25 | |
| 26 | |
| 27 SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__)) | |
| 28 | |
| 29 def _DownloadResources(dir_to_scan_for_sha1): | |
| 30 print 'Downloading files in %s...' % dir_to_scan_for_sha1 | |
| 31 | |
| 32 extension = 'bat' if 'win32' in sys.platform else 'py' | |
| 33 cmd = ['download_from_google_storage.%s' % extension, | |
| 34 '--bucket=chromium-webrtc-resources', | |
| 35 '--directory', dir_to_scan_for_sha1] | |
| 36 subprocess.check_call(cmd) | |
| 37 | |
| 38 | |
| 39 def _StripVersionNumberFromMercurialFolder(output_dir): | |
| 40 unpacked_name = glob.glob(os.path.join(output_dir, 'mercurial*')) | |
| 41 assert len(unpacked_name) == 1, 'Should have precisely one mercurial!' | |
| 42 os.rename(unpacked_name[0], os.path.join(output_dir, 'mercurial')) | |
| 43 | |
| 44 | |
| 45 def main(argv): | |
| 46 if len(argv) == 1: | |
| 47 return 'Usage: %s <output_dir>' % argv[0] | |
| 48 | |
| 49 output_dir = argv[1] | |
| 50 appengine_zip_path = os.path.join(SCRIPT_DIR, 'google-appengine.zip') | |
| 51 old_appengine_sha1 = utils.ComputeSHA1(appengine_zip_path) | |
| 52 | |
| 53 mercurial_tar_path = os.path.join(SCRIPT_DIR, 'mercurial-src.tar.gz') | |
| 54 old_mercurial_sha1 = utils.ComputeSHA1(mercurial_tar_path) | |
| 55 | |
| 56 apprtc_zip_path = os.path.join(SCRIPT_DIR, 'prebuilt_apprtc.zip') | |
| 57 old_apprtc_sha1 = utils.ComputeSHA1(apprtc_zip_path) | |
| 58 | |
| 59 _DownloadResources(SCRIPT_DIR) | |
| 60 | |
| 61 if old_appengine_sha1 != utils.ComputeSHA1(appengine_zip_path): | |
| 62 utils.RemoveDirectory(os.path.join(output_dir, 'google_appengine')) | |
| 63 utils.UnpackArchiveTo(appengine_zip_path, output_dir) | |
| 64 | |
| 65 if old_mercurial_sha1 != utils.ComputeSHA1(mercurial_tar_path): | |
| 66 utils.RemoveDirectory(os.path.join(output_dir, 'mercurial')) | |
| 67 utils.UnpackArchiveTo(mercurial_tar_path, output_dir) | |
| 68 _StripVersionNumberFromMercurialFolder(output_dir) | |
| 69 | |
| 70 if old_apprtc_sha1 != utils.ComputeSHA1(apprtc_zip_path): | |
| 71 utils.RemoveDirectory(os.path.join(output_dir, 'apprtc')) | |
| 72 utils.UnpackArchiveTo(apprtc_zip_path, output_dir) | |
| 73 | |
| 74 if __name__ == '__main__': | |
| 75 sys.exit(main(sys.argv)) | |
| OLD | NEW |