def execute(argv=None):
"""The main entry point."""
local_logging.start_loggers()
logger.info('Version: %s', common.get_version())
logger.info('Path: %s', __file__)
parser = argparse.ArgumentParser(description='ClusterFuzz tools')
subparsers = parser.add_subparsers(dest='command')
subparsers.add_parser('supported_job_types',
help='List all supported job types')
reproduce = subparsers.add_parser('reproduce', help='Reproduce a crash.')
reproduce.add_argument('testcase_id', help='The testcase ID.')
reproduce.add_argument(
'-c', '--current', action='store_true', default=False,
help=('Use the current tree; On the other hand, without --current, '
'the Chrome repository will be switched to the commit specified in '
'the testcase.'))
reproduce.add_argument(
'-b', '--build', action='store', default='chromium',
choices=['download', 'chromium', 'standalone'],
help='Select which type of build to run the testcase against.')
reproduce.add_argument(
'--disable-goma', action='store_true', default=False,
help='Disable GOMA when building binaries locally.')
reproduce.add_argument(
'-j', '--goma-threads', action='store', default=None, type=int,
help='Manually specify the number of concurrent jobs for a ninja build.')
reproduce.add_argument(
'-i', '--iterations', action='store', default=10, type=int,
help='Specify the number of times to attempt reproduction.')
reproduce.add_argument(
'-dx', '--disable-xvfb', action='store_true', default=False,
help='Disable running testcases in a virtual frame buffer.')
reproduce.add_argument(
'--target-args', action='store', default='',
help='Additional arguments for the target (e.g. chrome).')
reproduce.add_argument(
'--edit-mode', action='store_true', default=False,
help='Edit args.gn before building and target arguments before running.')
reproduce.add_argument(
'--disable-gclient', action='store_true', default=False,
help='Disable running gclient commands (e.g. sync, runhooks).')
reproduce.add_argument(
'--enable-debug', action='store_true', default=False,
help=(
'Build Chrome with full debug symbols by injecting '
'`sanitizer_keep_symbols = true` and `is_debug = true` to args.gn. '
'Ready to debug with GDB.'))
args = parser.parse_args(argv)
command = importlib.import_module('clusterfuzz.commands.%s' % args.command)
arg_dict = {k: v for k, v in vars(args).items()}
del arg_dict['command']
command.execute(**arg_dict)
def send_log(params, stacktrace=None):
"""Joins the params dict with info like user id and then sends logs."""
scopes = ['https://www.googleapis.com/auth/logging.write']
filename = common.get_resource(0640, 'resources',
'clusterfuzz-tools-logging.json')
credentials = ServiceAccountCredentials.from_json_keyfile_name(
filename, scopes=scopes)
http_auth = credentials.authorize(Http())
params['version'] = common.get_version()
params['user'] = os.environ.get('USER')
params['sessionId'] = get_session_id()
if 'success' in params:
prefix = ('successfully finished'
if params['success'] else 'unsuccessfully finished')
else:
prefix = 'started'
params['message'] = (
'%s %s running %s with testcase=%s, build_type=%s, '
'current=%s, and goma=%s' %
(params['user'], prefix, params['command'], params['testcase_id'],
params['build'], params['current'],
'disabled' if params['disable_goma'] else 'enabled'))
if stacktrace:
params['message'] += '\n%s' % stacktrace
structure = {
'logName':
'projects/clusterfuzz-tools/logs/client',
'resource': {
'type': 'project',
'labels': {
'project_id': 'clusterfuzz-tools'
}
},
'entries': [{
'jsonPayload': params,
'severity': 'ERROR' if stacktrace else 'INFO'
}]
}
http_auth.request(uri='https://logging.googleapis.com/v2/entries:write',
method='POST',
body=json.dumps(structure))
def test_get_version(self):
"""Test get_version."""
version_path = os.path.join(os.path.dirname(common.__file__),
'resources', 'VERSION')
self.fs.CreateFile(version_path, contents='vvv')
self.assertEqual('vvv', common.get_version())
