blob: 8eccf1bb387becd2d78f8ca9cfd152f331bfce14 [file] [log] [blame]
#! /usr/bin/env python
# Copyright 2020 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.
"""Updates the chromium binaries used by devil.
This currently must be called from the top-level chromium src directory.
import argparse
import collections
import json
import logging
import os
import sys
_DEVIL_ROOT_DIR = os.path.abspath(
os.path.join(os.path.dirname(__file__), '..', '..'))
from devil import base_error
from devil import devil_env
from devil.utils import cmd_helper
'cpu': 'arm',
'platform': 'android_armeabi-v7a',
'cpu': 'arm64',
'platform': 'android_arm64-v8a',
'cpu': 'x86',
'platform': 'android_x86',
'cpu': 'x64',
'platform': 'android_x86_64',
# Host binaries use x86_64, not arm, but they build with the
# host toolchain within a target_cpu="arm" build.
'cpu': 'arm',
'platform': 'linux2_x86_64',
'chromium_commands': {
'archs': _HOST_ARCH,
'build_path': '',
'target_name': 'chromium_commands_java',
'forwarder_device': {
'archs': _DEVICE_ARCHS,
'build_path': 'device_forwarder',
'target_name': 'forwarder2',
'forwarder_host': {
'archs': _HOST_ARCH,
'build_path': 'clang_x64/host_forwarder',
'target_name': 'forwarder2',
'md5sum_device': {
'archs': _DEVICE_ARCHS,
'build_path': 'md5sum_bin',
'target_name': 'md5sum',
'md5sum_host': {
'archs': _HOST_ARCH,
'build_path': 'clang_x64/md5sum_bin',
'target_name': 'md5sum',
def BuildTargetsForCpu(targets, cpu, output_dir):'Building %s', cpu)
gn_args = [
'target_cpu="%s"' % cpu,
cmd = ['gn', 'gen', '--args=%s' % (' '.join(gn_args)), output_dir]
ec = cmd_helper.RunCmd(cmd)
if ec:
raise base_error.BaseError('%s failed with %d' % (cmd, ec))
ec = cmd_helper.RunCmd(['autoninja', '-C', output_dir] + targets)
if ec:
raise base_error.BaseError('building %s failed with %d' % (cpu, ec))
def UpdateDependency(dependency_name, dependency_info, local_path, platform):
bucket = dependency_info['cloud_storage_bucket']
folder = dependency_info['cloud_storage_base_folder']
# determine the hash
ec, sha1sum_output = cmd_helper.GetCmdStatusAndOutput(['sha1sum', local_path])
if ec:
raise base_error.BaseError(
'Failed to determine SHA1 for %s: %s' % (local_path, sha1sum_output))
dependency_sha1 = sha1sum_output.split()[0]
# upload
remote_path = '%s_%s' % (dependency_name, dependency_sha1)
gs_dest = 'gs://%s/%s/%s' % (bucket, folder, remote_path)
ec, gsutil_output = cmd_helper.GetCmdStatusAndOutput(
['', 'cp', local_path, gs_dest])
if ec:
raise base_error.BaseError(
'Failed to upload %s to %s: %s' % (remote_path, gs_dest, gsutil_output))
# update entry in json
file_info = dependency_info['file_info']
if platform not in file_info:
file_info[platform] = {
'cloud_storage_hash': '',
# the user will need to manually update the download path after
# uploading a previously unknown dependency.
'download_path': 'FIXME',
file_info[platform]['cloud_storage_hash'] = dependency_sha1
def UpdateChromiumDependencies(dependencies, args):
deps_by_platform = collections.defaultdict(list)
for dep_name, dep_info in _CHROMIUM_DEPS.items():
archs = dep_info.get('archs', [])
for a in archs:
deps_by_platform[(a.get('cpu'), a.get('platform'))].append(
(dep_name, dep_info.get('build_path'), dep_info.get('target_name')))
for arch, arch_deps in deps_by_platform.items():
targets = [target_name for _n, _b, target_name in arch_deps]
cpu, platform = arch
output_dir = os.path.join(args.chromium_src_dir, 'out-devil-deps', platform)
BuildTargetsForCpu(targets, cpu, output_dir)
for dep_name, build_path, _ in arch_deps:
local_path = os.path.abspath(os.path.join(output_dir, build_path))
dependencies.get('dependencies', {}).get(dep_name, {}),
local_path, platform)
return dependencies
def UpdateGivenDependency(dependencies, args):
dep_name = or os.path.basename(args.path)
if not dep_name in dependencies.get('dependencies', {}):
raise base_error.BaseError('Could not find dependency "%s" in %s' %
(dep_name, args.dependencies_json))
dependencies.get('dependencies', {}).get(dep_name, {}),
args.path, args.platform)
return dependencies
def main(raw_args):
parser = argparse.ArgumentParser(description=__doc__)
# pylint: disable=protected-access
help='Binary dependency configuration file to update.')
# pylint: enable=protected-access
subparsers = parser.add_subparsers()
chromium_parser = subparsers.add_parser('chromium')
help='Path to chromium/src checkout root.')
dependency_parser = subparsers.add_parser('dependency')
dependency_parser.add_argument('--name', help='Name of dependency to update.')
help='Path to file to upload as new version of dependency.')
'--platform', help='Platform of dependency to update.')
args = parser.parse_args(raw_args)
with open(args.dependencies_json) as f:
dependencies = json.load(f)
dependencies = args.update_dependencies(dependencies, args)
with open(args.dependencies_json, 'w') as f:
json.dump(dependencies, f, indent=2, separators=(',', ': '), sort_keys=True)
return 0
if __name__ == '__main__':