| # Copyright 2021 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 common |
| import logging |
| |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.client.common_lib.cros import dev_server |
| from autotest_lib.utils import labellib |
| from autotest_lib.server import test |
| |
| |
| class platform_FetchCloudConfig(test.test): |
| """Reload fresh performance CUJ cloud configuration from cloud.""" |
| version = 1 |
| |
| def run_once(self, host): |
| devservers = dev_server.ImageServer.get_available_devservers() |
| devserver_url = devservers[0][0] |
| if devserver_url: |
| logging.info('Using devserver: %s', devserver_url) |
| labels = host.host_info_store.get().labels |
| build = labellib.LabelsMapping(labels).get( |
| labellib.Key.CROS_VERSION) |
| if not build: |
| # Not able to detect build, means not running on Moblab. |
| raise error.TestFail('Unable to stage config on devserver %s, ' |
| 'probably not running in Moblab.' % |
| devserver_url) |
| ds = dev_server.ImageServer(devserver_url) |
| gs_bucket = dev_server._get_image_storage_server() |
| if gs_bucket: |
| config_path = 'config/perf_cuj/' |
| config_file = 'perf_cuj.config' |
| archive_url = gs_bucket + config_path |
| logging.info('Staging configuration from %s.', gs_bucket) |
| kwargs = {'clean': True} |
| ds.stage_artifacts(build, |
| archive_url=archive_url, |
| files=[config_file], |
| **kwargs) |
| else: |
| raise error.TestFail( |
| 'Invalid GS bucket %s for devserver %s.' % gs_bucket, |
| devserver_url) |
