blob: 4682aeaae23731286f24beda7b91b7ed0bd09c9d [file] [log] [blame]
#!/usr/bin/env python
# Copyright (c) 2013 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 collections
import copy
import json
import os
import pipes
import re
import subprocess
import sys
import bb_utils
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
from pylib import constants
CHROMIUM_COVERAGE_BUCKET = 'chromium-code-coverage'
_BotConfig = collections.namedtuple(
'BotConfig', ['bot_id', 'host_obj', 'test_obj'])
HostConfig = collections.namedtuple(
['script', 'host_steps', 'extra_args', 'extra_gyp_defines', 'target_arch'])
TestConfig = collections.namedtuple('Tests', ['script', 'tests', 'extra_args'])
def BotConfig(bot_id, host_object, test_object=None):
return _BotConfig(bot_id, host_object, test_object)
def DictDiff(d1, d2):
diff = []
for key in sorted(set(d1.keys() + d2.keys())):
if key in d1 and d1[key] != d2.get(key):
diff.append('- %s=%s' % (key, pipes.quote(d1[key])))
if key in d2 and d2[key] != d1.get(key):
diff.append('+ %s=%s' % (key, pipes.quote(d2[key])))
return '\n'.join(diff)
def GetEnvironment(host_obj, testing, extra_env_vars=None):
init_env = dict(os.environ)
init_env['GYP_GENERATORS'] = 'ninja'
if extra_env_vars:
envsetup_cmd = '. build/android/'
if testing:
# Skip envsetup to avoid presubmit dependence on android deps.
print 'Testing mode - skipping "%s"' % envsetup_cmd
envsetup_cmd = ':'
print 'Running %s' % envsetup_cmd
proc = subprocess.Popen(['bash', '-exc',
envsetup_cmd + ' >&2; python build/android/buildbot/'],
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
cwd=bb_utils.CHROME_SRC, env=init_env)
json_env, envsetup_output = proc.communicate()
if proc.returncode != 0:
print >> sys.stderr, 'FATAL Failure in envsetup.'
print >> sys.stderr, envsetup_output
env = json.loads(json_env)
env['GYP_DEFINES'] = env.get('GYP_DEFINES', '') + \
' OS=android fastbuild=1 use_goma=1 gomadir=%s' % bb_utils.GOMA_DIR
if host_obj.target_arch:
env['GYP_DEFINES'] += ' target_arch=%s' % host_obj.target_arch
extra_gyp = host_obj.extra_gyp_defines
if extra_gyp:
env['GYP_DEFINES'] += ' %s' % extra_gyp
if'(asan|clang)=1', extra_gyp):
env.pop('CXX_target', None)
# Bots checkout chrome in /b/build/slave/<name>/build/src
build_internal_android = os.path.abspath(os.path.join(
bb_utils.CHROME_SRC, '..', '..', '..', '..', '..', 'build_internal',
'scripts', 'slave', 'android'))
if os.path.exists(build_internal_android):
env['PATH'] = os.pathsep.join([build_internal_android, env['PATH']])
return env
def GetCommands(options, bot_config):
"""Get a formatted list of commands.
options: Options object.
bot_config: A BotConfig named tuple.
host_step_script: Host step script.
device_step_script: Device step script.
list of Command objects.
property_args = bb_utils.EncodeProperties(options)
commands = [[bot_config.host_obj.script,
'--steps=%s' % ','.join(bot_config.host_obj.host_steps)] +
property_args + (bot_config.host_obj.extra_args or [])]
test_obj = bot_config.test_obj
if test_obj:
run_test_cmd = [test_obj.script] + property_args
for test in test_obj.tests:
run_test_cmd.extend(['-f', test])
if test_obj.extra_args:
return commands
def GetBotStepMap():
compile_step = ['compile']
chrome_proxy_tests = ['chrome_proxy']
python_unittests = ['python_unittests']
std_host_tests = ['check_webview_licenses']
std_build_steps = ['compile', 'zip_build']
std_test_steps = ['extract_build']
std_tests = ['ui', 'unit']
telemetry_tests = ['telemetry_perf_unittests']
telemetry_tests_user_build = ['telemetry_unittests',
flakiness_server = (
'--flakiness-server=%s' % constants.UPSTREAM_FLAKINESS_SERVER)
experimental = ['--experimental']
bisect_chrome_output_dir = os.path.abspath(
os.path.join(os.path.dirname(__file__), os.pardir, os.pardir, os.pardir,
os.pardir, 'bisect', 'src', 'out'))
B = BotConfig
H = (lambda steps, extra_args=None, extra_gyp=None, target_arch=None:
HostConfig('build/android/buildbot/', steps, extra_args,
extra_gyp, target_arch))
T = (lambda tests, extra_args=None:
TestConfig('build/android/buildbot/', tests,
bot_configs = [
# Main builders
B('main-builder-dbg', H(std_build_steps + std_host_tests)),
B('main-builder-rel', H(std_build_steps)),
H(compile_step, extra_gyp='clang=1 component=shared_library')),
B('main-clobber', H(compile_step)),
B('main-tests-rel', H(std_test_steps),
T(std_tests + telemetry_tests + chrome_proxy_tests,
['--cleanup', flakiness_server])),
B('main-tests', H(std_test_steps),
T(std_tests, ['--cleanup', flakiness_server])),
# Other waterfalls
B('asan-builder-tests', H(compile_step,
extra_gyp='asan=1 component=shared_library'),
T(std_tests, ['--asan', '--asan-symbolize'])),
B('blink-try-builder', H(compile_step)),
B('chromedriver-fyi-tests-dbg', H(std_test_steps),
['--install=ChromeShell', '--install=ChromeDriverWebViewShell',
'--skip-wipe', '--disable-location', '--cleanup'])),
H(compile_step + std_host_tests, experimental, target_arch='ia32')),
H(std_build_steps + std_host_tests, experimental,
H(compile_step + std_host_tests, target_arch='ia32')),
B('fyi-builder-rel', H(std_build_steps, experimental)),
B('fyi-tests', H(std_test_steps),
T(std_tests + python_unittests,
['--experimental', flakiness_server,
'--coverage-bucket', CHROMIUM_COVERAGE_BUCKET,
B('user-build-fyi-tests-dbg', H(std_test_steps),
H(compile_step, extra_gyp='component=shared_library'),
T(std_tests, ['--experimental', flakiness_server])),
T(['gpu'], ['--install=ContentShell'])),
# Pass empty T([]) so that logcat monitor and device status check are run.
T([], ['--chrome-output-dir', bisect_chrome_output_dir])),
B('perf-tests-rel', H(std_test_steps),
T([], ['--install=ChromeShell', '--cleanup'])),
B('webkit-latest-webkit-tests', H(std_test_steps),
T(['webkit_layout', 'webkit'], ['--cleanup', '--auto-reconnect'])),
B('webkit-latest-contentshell', H(compile_step),
T(['webkit_layout'], ['--auto-reconnect'])),
B('builder-unit-tests', H(compile_step), T(['unit'])),
# Generic builder config (for substring match).
B('builder', H(std_build_steps)),
bot_map = dict((config.bot_id, config) for config in bot_configs)
# These bots have identical configuration to ones defined earlier.
copy_map = [
('lkgr-clobber', 'main-clobber'),
('try-builder-dbg', 'main-builder-dbg'),
('try-builder-rel', 'main-builder-rel'),
('try-clang-builder', 'main-clang-builder'),
('try-fyi-builder-dbg', 'fyi-builder-dbg'),
('try-x86-builder-dbg', 'x86-builder-dbg'),
('try-tests-rel', 'main-tests-rel'),
('try-tests', 'main-tests'),
('try-fyi-tests', 'fyi-tests'),
('webkit-latest-tests', 'main-tests'),
for to_id, from_id in copy_map:
assert to_id not in bot_map
# pylint: disable=W0212
bot_map[to_id] = copy.deepcopy(bot_map[from_id])._replace(bot_id=to_id)
# Trybots do not upload to flakiness dashboard. They should be otherwise
# identical in configuration to their trunk building counterparts.
test_obj = bot_map[to_id].test_obj
if to_id.startswith('try') and test_obj:
extra_args = test_obj.extra_args
if extra_args and flakiness_server in extra_args:
return bot_map
# Return an object from the map, looking first for an exact id match.
# If this fails, look for an id which is a substring of the specified id.
# Choose the longest of all substring matches.
# pylint: disable=W0622
def GetBestMatch(id_map, id):
config = id_map.get(id)
if not config:
substring_matches = [x for x in id_map.iterkeys() if x in id]
if substring_matches:
max_id = max(substring_matches, key=len)
print 'Using config from id="%s" (substring match).' % max_id
config = id_map[max_id]
return config
def GetRunBotOptParser():
parser = bb_utils.GetParser()
parser.add_option('--bot-id', help='Specify bot id directly.')
parser.add_option('--testing', action='store_true',
help='For testing: print, but do not run commands')
return parser
def GetBotConfig(options, bot_step_map):
bot_id = options.bot_id or options.factory_properties.get('android_bot_id')
if not bot_id:
print (sys.stderr,
'A bot id must be specified through option or factory_props.')
bot_config = GetBestMatch(bot_step_map, bot_id)
if not bot_config:
print 'Error: config for id="%s" cannot be inferred.' % bot_id
return bot_config
def RunBotCommands(options, commands, env):
print 'Environment changes:'
print DictDiff(dict(os.environ), env)
for command in commands:
print bb_utils.CommandToString(command)
if options.testing:
return_code =, cwd=bb_utils.CHROME_SRC, env=env)
if return_code != 0:
return return_code
def main(argv):
proc = subprocess.Popen(
['/bin/hostname', '-f'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
hostname_stdout, hostname_stderr = proc.communicate()
if proc.returncode == 0:
print 'Running on: ' + hostname_stdout
print >> sys.stderr, 'WARNING: failed to run hostname'
print >> sys.stderr, hostname_stdout
print >> sys.stderr, hostname_stderr
parser = GetRunBotOptParser()
options, args = parser.parse_args(argv[1:])
if args:
parser.error('Unused args: %s' % args)
bot_config = GetBotConfig(options, GetBotStepMap())
if not bot_config:
print 'Using config:', bot_config
commands = GetCommands(options, bot_config)
for command in commands:
print 'Will run: ', bb_utils.CommandToString(command)
env = GetEnvironment(bot_config.host_obj, options.testing)
return RunBotCommands(options, commands, env)
if __name__ == '__main__':