| # -*- coding: utf-8 -*- |
| # Copyright (c) 2013 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. |
| |
| """The label of benchamrks.""" |
| |
| from __future__ import print_function |
| |
| import hashlib |
| import os |
| |
| from image_checksummer import ImageChecksummer |
| from cros_utils.file_utils import FileUtils |
| from cros_utils import misc |
| |
| |
| class Label(object): |
| """The label class.""" |
| |
| def __init__(self, |
| name, |
| build, |
| chromeos_image, |
| autotest_path, |
| debug_path, |
| chromeos_root, |
| board, |
| remote, |
| image_args, |
| cache_dir, |
| cache_only, |
| log_level, |
| compiler, |
| skylab=False, |
| chrome_src=None): |
| |
| self.image_type = self._GetImageType(chromeos_image) |
| |
| # Expand ~ |
| chromeos_root = os.path.expanduser(chromeos_root) |
| if self.image_type == 'local': |
| chromeos_image = os.path.expanduser(chromeos_image) |
| |
| self.name = name |
| self.build = build |
| self.chromeos_image = chromeos_image |
| self.autotest_path = autotest_path |
| self.debug_path = debug_path |
| self.board = board |
| self.remote = remote |
| self.image_args = image_args |
| self.cache_dir = cache_dir |
| self.cache_only = cache_only |
| self.log_level = log_level |
| self.chrome_version = '' |
| self.compiler = compiler |
| self.skylab = skylab |
| |
| if not chromeos_root: |
| if self.image_type == 'local': |
| chromeos_root = FileUtils().ChromeOSRootFromImage(chromeos_image) |
| if not chromeos_root: |
| raise RuntimeError( |
| "No ChromeOS root given for label '%s' and could " |
| "not determine one from image path: '%s'." % (name, chromeos_image)) |
| else: |
| chromeos_root = FileUtils().CanonicalizeChromeOSRoot(chromeos_root) |
| if not chromeos_root: |
| raise RuntimeError("Invalid ChromeOS root given for label '%s': '%s'." % |
| (name, chromeos_root)) |
| |
| self.chromeos_root = chromeos_root |
| if not chrome_src: |
| self.chrome_src = os.path.join( |
| self.chromeos_root, '.cache/distfiles/target/chrome-src-internal') |
| if not os.path.exists(self.chrome_src): |
| self.chrome_src = os.path.join(self.chromeos_root, |
| '.cache/distfiles/target/chrome-src') |
| else: |
| chromeos_src = misc.CanonicalizePath(chrome_src) |
| if not chromeos_src: |
| raise RuntimeError("Invalid Chrome src given for label '%s': '%s'." % |
| (name, chrome_src)) |
| self.chrome_src = chromeos_src |
| |
| self._SetupChecksum() |
| |
| def _SetupChecksum(self): |
| """Compute label checksum only once.""" |
| |
| self.checksum = None |
| if self.image_type == 'local': |
| self.checksum = ImageChecksummer().Checksum(self, self.log_level) |
| elif self.image_type == 'trybot': |
| self.checksum = hashlib.md5( |
| self.chromeos_image.encode('utf-8')).hexdigest() |
| |
| def _GetImageType(self, chromeos_image): |
| image_type = None |
| if chromeos_image.find('xbuddy://') < 0: |
| image_type = 'local' |
| elif chromeos_image.find('trybot') >= 0: |
| image_type = 'trybot' |
| else: |
| image_type = 'official' |
| return image_type |
| |
| def __hash__(self): |
| """Label objects are used in a map, so provide "hash" and "equal".""" |
| |
| return hash(self.name) |
| |
| def __eq__(self, other): |
| """Label objects are used in a map, so provide "hash" and "equal".""" |
| |
| return isinstance(other, Label) and other.name == self.name |
| |
| def __str__(self): |
| """For better debugging.""" |
| |
| return 'label[name="{}"]'.format(self.name) |
| |
| |
| class MockLabel(object): |
| """The mock label class.""" |
| |
| def __init__(self, |
| name, |
| build, |
| chromeos_image, |
| autotest_path, |
| debug_path, |
| chromeos_root, |
| board, |
| remote, |
| image_args, |
| cache_dir, |
| cache_only, |
| log_level, |
| compiler, |
| skylab=False, |
| chrome_src=None): |
| self.name = name |
| self.build = build |
| self.chromeos_image = chromeos_image |
| self.autotest_path = autotest_path |
| self.debug_path = debug_path |
| self.board = board |
| self.remote = remote |
| self.cache_dir = cache_dir |
| self.cache_only = cache_only |
| if not chromeos_root: |
| self.chromeos_root = '/tmp/chromeos_root' |
| else: |
| self.chromeos_root = chromeos_root |
| self.image_args = image_args |
| self.chrome_src = chrome_src |
| self.image_type = self._GetImageType(chromeos_image) |
| self.checksum = '' |
| self.log_level = log_level |
| self.compiler = compiler |
| self.skylab = skylab |
| self.chrome_version = 'Fake Chrome Version 50' |
| |
| def _GetImageType(self, chromeos_image): |
| image_type = None |
| if chromeos_image.find('xbuddy://') < 0: |
| image_type = 'local' |
| elif chromeos_image.find('trybot') >= 0: |
| image_type = 'trybot' |
| else: |
| image_type = 'official' |
| return image_type |
