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#!/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 json
import optparse
import os
import pipes
import subprocess
import sys
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
from pylib import buildbot_report
CHROME_SRC = os.path.abspath(
os.path.join(os.path.dirname(__file__), '..', '..', '..'))
GLOBAL_SLAVE_PROPS = {}
BotConfig = collections.namedtuple(
'BotConfig', ['bot_id', 'bash_funs', 'test_obj', 'slave_props'])
TestConfig = collections.namedtuple('Tests', ['tests', 'extra_args'])
Command = collections.namedtuple('Command', ['step_name', 'command'])
def GetCommands(options, bot_config):
"""Get a formatted list of commands.
Args:
options: Options object.
bot_config: A BotConfig named tuple.
Returns:
list of Command objects.
"""
slave_props = dict(GLOBAL_SLAVE_PROPS)
if bot_config.slave_props:
slave_props.update(bot_config.slave_props)
property_args = [
'--factory-properties=%s' % json.dumps(options.factory_properties),
'--build-properties=%s' % json.dumps(options.build_properties),
'--slave-properties=%s' % json.dumps(slave_props)]
commands = []
if bot_config.bash_funs:
bash_base = [
'. build/android/buildbot/buildbot_functions.sh',
"bb_baseline_setup %s '%s'" %
(CHROME_SRC, "' '".join(property_args))]
commands.append(Command(
None, ['bash', '-exc', '; '.join(bash_base + bot_config.bash_funs)]))
test_obj = bot_config.test_obj
if test_obj:
run_test_cmd = [
'build/android/buildbot/bb_device_steps.py', '--reboot'] + property_args
for test in test_obj.tests:
run_test_cmd.extend(['-f', test])
if test_obj.extra_args:
run_test_cmd.extend(test_obj.extra_args)
commands.append(Command('Run tests', run_test_cmd))
return commands
def GetBotStepMap():
compile_step = ['bb_compile']
std_build_steps = ['bb_compile', 'bb_zip_build']
std_test_steps = ['bb_extract_build']
std_tests = ['ui', 'unit']
B = BotConfig
def T(tests, extra_args=None):
return TestConfig(tests, extra_args)
bot_configs = [
# Main builders
B('main-builder-dbg',
['bb_check_webview_licenses', 'bb_compile', 'bb_run_findbugs',
'bb_zip_build'], None, None),
B('main-builder-rel',
['bb_compile', 'bb_zip_build'], None, None),
B('main-clang-builder', compile_step, None, None),
B('main-clobber', compile_step, None, None),
B('main-tests', std_test_steps, T(std_tests), None),
# Other waterfalls
B('asan-builder', std_build_steps, None, None),
B('asan-tests', std_test_steps + ['bb_asan_tests_setup'],
T(std_tests, ['--asan']), None),
B('fyi-builder-dbg',
['bb_check_webview_licenses', 'bb_compile', 'bb_compile_experimental',
'bb_run_findbugs', 'bb_zip_build'], None, None),
B('fyi-builder-rel',
['bb_compile', 'bb_compile_experimental', 'bb_zip_build'], None, None),
B('fyi-tests', std_test_steps,
T(std_tests, ['--experimental', '--upload-to-flakiness-server']), None),
B('perf-tests-rel', std_test_steps, T([], ['--install=ContentShell']),
None),
B('try-fyi-tests', std_test_steps, T(std_tests, ['--experimental']),
None),
B('webkit-latest-webkit-tests', std_test_steps,
T(['webkit_layout', 'webkit']), None),
B('webkit-latest-contentshell', compile_step, T(['webkit_layout']), None),
# Generic builder config (for substring match).
B('builder', std_build_steps, None, None),
]
bot_map = dict((config.bot_id, config) for config in bot_configs)
# These bots have identical configuration to ones defined earlier.
copy_map = [
('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-tests', 'main-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] = bot_map[from_id]._replace(bot_id=to_id)
return bot_map
def main(argv):
parser = optparse.OptionParser()
def ConvertJson(option, _, value, parser):
setattr(parser.values, option.dest, json.loads(value))
parser.add_option('--build-properties', action='callback',
callback=ConvertJson, type='string', default={},
help='build properties in JSON format')
parser.add_option('--factory-properties', action='callback',
callback=ConvertJson, type='string', default={},
help='factory properties in JSON format')
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')
options, args = parser.parse_args(argv[1:])
if args:
parser.error('Unused args: %s' % args)
bot_id = options.bot_id or options.factory_properties.get('android_bot_id')
if not bot_id:
parser.error('A bot id must be specified through option or factory_props.')
# Get a BotConfig object looking first for an exact bot-id match. If no exact
# match, look for a bot-id which is a substring of the specified id.
# This allows similar bots to have unique IDs, but to share config.
# If multiple substring matches exist, pick the longest one.
bot_map = GetBotStepMap()
bot_config = bot_map.get(bot_id)
if not bot_config:
substring_matches = filter(lambda x: x in bot_id, bot_map.iterkeys())
if substring_matches:
max_id = max(substring_matches, key=len)
print 'Using config from id="%s" (substring match).' % max_id
bot_config = bot_map[max_id]
if not bot_config:
print 'Error: config for id="%s" cannot be inferred.' % bot_id
return 1
print 'Using config:', bot_config
def CommandToString(command):
"""Returns quoted command that can be run in bash shell."""
return ' '.join(map(pipes.quote, command))
command_objs = GetCommands(options, bot_config)
for command_obj in command_objs:
print 'Will run:', CommandToString(command_obj.command)
for command_obj in command_objs:
if command_obj.step_name:
buildbot_report.PrintNamedStep(command_obj.step_name)
command = command_obj.command
print CommandToString(command)
sys.stdout.flush()
env = None
if options.TESTING:
# The bash command doesn't yet support the testing option.
if command[0] == 'bash':
continue
env = dict(os.environ)
env['BUILDBOT_TESTING'] = '1'
return_code = subprocess.call(command, cwd=CHROME_SRC, env=env)
if return_code != 0:
return return_code
if __name__ == '__main__':
sys.exit(main(sys.argv))
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