| # Copyright 2017 The Chromium OS 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 logging, os |
| from shutil import copyfile |
| from autotest_lib.client.bin import test |
| from autotest_lib.client.common_lib import error |
| |
| UMOUNT_FAIL_BASENAME = 'shutdown_stateful_umount_failure' |
| SHUTDOWN_STATEFUL_UMOUNT_FAIL = ('/mnt/stateful_partition/' + |
| UMOUNT_FAIL_BASENAME) |
| |
| class platform_CleanShutdown(test.test): |
| """Checks for the presence of an unclean shutdown file.""" |
| version = 1 |
| |
| def run_once(self): |
| if os.path.exists(SHUTDOWN_STATEFUL_UMOUNT_FAIL): |
| with open(SHUTDOWN_STATEFUL_UMOUNT_FAIL) as f: |
| logging.debug('Stateful unmount failure log:\n%s', f.read()) |
| |
| copyfile(SHUTDOWN_STATEFUL_UMOUNT_FAIL, |
| os.path.join(self.resultsdir, UMOUNT_FAIL_BASENAME)) |
| |
| # Delete the file between each test run to see if the last reboot |
| # failed. |
| os.remove(SHUTDOWN_STATEFUL_UMOUNT_FAIL) |
| raise error.TestFail( |
| '{} exists!'.format(SHUTDOWN_STATEFUL_UMOUNT_FAIL)) |