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Diffstat (limited to 'cros_utils/manifest_versions.py')
| -rw-r--r-- | cros_utils/manifest_versions.py | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/cros_utils/manifest_versions.py b/cros_utils/manifest_versions.py deleted file mode 100644 index 4838de3c..00000000 --- a/cros_utils/manifest_versions.py +++ /dev/null @@ -1,162 +0,0 @@ -# -*- 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. - -"""Tools for searching/manipulating the manifests repository.""" - -from __future__ import print_function - -__author__ = 'llozano@google.com (Luis Lozano)' - -import copy -import os -import re -import shutil -import tempfile -import time - -from cros_utils import command_executer -from cros_utils import logger - -MANIFEST_VERSION_MAIN_BRANCH = 'master' - - -def IsCrosVersion(version): - match = re.search(r'(\d+\.\d+\.\d+\.\d+)', version) - return match is not None - - -def IsRFormatCrosVersion(version): - match = re.search(r'(R\d+-\d+\.\d+\.\d+)', version) - return match is not None - - -def RFormatCrosVersion(version): - assert IsCrosVersion(version) - tmp_major, tmp_minor = version.split('.', 1) - rformat = 'R' + tmp_major + '-' + tmp_minor - assert IsRFormatCrosVersion(rformat) - return rformat - - -class ManifestVersions(object): - """This class handles interactions with the manifests repo.""" - - def __init__(self, internal=True): - self.internal = internal - self.clone_location = tempfile.mkdtemp() - self.ce = command_executer.GetCommandExecuter() - if internal: - versions_git = ('https://chrome-internal.googlesource.com/' - 'chromeos/manifest-versions.git') - else: - versions_git = ( - 'https://chromium.googlesource.com/chromiumos/manifest-versions.git') - commands = [ - 'cd {0}'.format(self.clone_location), - 'git clone {0}'.format(versions_git) - ] - ret = self.ce.RunCommands(commands) - if ret: - logger.GetLogger().LogFatal('Failed to clone manifest-versions.') - - def __del__(self): - if self.clone_location: - shutil.rmtree(self.clone_location) - - def TimeToVersionChromeOS(self, my_time): - """Convert timestamp to version number, in ChromeOS/Paladin.""" - cur_time = time.mktime(time.gmtime()) - des_time = float(my_time) - if cur_time - des_time > 7000000: - logger.GetLogger().LogFatal('The time you specify is too early.') - commands = [ - 'cd {0}'.format(self.clone_location), 'cd manifest-versions', - 'git checkout -f $(git rev-list' + - ' --max-count=1 --before={0} origin/{1})'.format( - my_time, MANIFEST_VERSION_MAIN_BRANCH) - ] - ret = self.ce.RunCommands(commands) - if ret: - logger.GetLogger().LogFatal('Failed to checkout manifest at ' - 'specified time') - path = os.path.realpath('{0}/manifest-versions/LKGM/lkgm.xml'.format( - self.clone_location)) - pp = path.split('/') - new_list = copy.deepcopy(pp) - for i, e in enumerate(pp): - if e == 'android-LKGM-candidates': - new_list[i] = 'paladin' - chrome_path = '/'.join(new_list) - if not os.path.exists(chrome_path): - logger.GetLogger().LogOutput('LKGM path is %s' % path) - logger.GetLogger().LogOutput('Cannot find path %s' % chrome_path) - pieces = os.path.basename(chrome_path).split('.') - pieces = pieces[:-2] - new_base = '.'.join(pieces) + '*' - wild_path = os.path.join('/', '/'.join(new_list[:-1]), new_base) - command = 'ls %s' % wild_path - ret, out, _ = self.ce.RunCommandWOutput(command) - if ret == 0: - out = out.strip() - files = out.split('\n') - latest = files[-1] - small = os.path.basename(latest).split('.xml')[0] - version = pp[-2] + '.' + small - else: - small = os.path.basename(path).split('.xml')[0] - version = pp[-2] + '.' + small - commands = [ - 'cd {0}'.format(self.clone_location), 'cd manifest-versions', - 'git checkout {0}'.format(MANIFEST_VERSION_MAIN_BRANCH) - ] - self.ce.RunCommands(commands) - return version - - def TimeToVersion(self, my_time): - """Convert timestamp to version number.""" - cur_time = time.mktime(time.gmtime()) - des_time = float(my_time) - if cur_time - des_time > 7000000: - logger.GetLogger().LogFatal('The time you specify is too early.') - commands = [ - 'cd {0}'.format(self.clone_location), 'cd manifest-versions', - 'git checkout -f $(git rev-list' + - ' --max-count=1 --before={0} origin/{1})'.format( - my_time, MANIFEST_VERSION_MAIN_BRANCH) - ] - ret = self.ce.RunCommands(commands) - if ret: - logger.GetLogger().LogFatal('Failed to checkout manifest at ' - 'specified time') - path = os.path.realpath('{0}/manifest-versions/LKGM/lkgm.xml'.format( - self.clone_location)) - pp = path.split('/') - small = os.path.basename(path).split('.xml')[0] - version = pp[-2] + '.' + small - commands = [ - 'cd {0}'.format(self.clone_location), 'cd manifest-versions', - 'git checkout {0}'.format(MANIFEST_VERSION_MAIN_BRANCH) - ] - self.ce.RunCommands(commands) - return version - - def GetManifest(self, version, to_file): - """Get the manifest file from a given chromeos-internal version.""" - assert not IsRFormatCrosVersion(version) - version = version.split('.', 1)[1] - os.chdir(self.clone_location) - files = [ - os.path.join(r, f) - for r, _, fs in os.walk('.') - for f in fs - if version in f - ] - if files: - command = 'cp {0} {1}'.format(files[0], to_file) - ret = self.ce.RunCommand(command) - if ret: - raise RuntimeError('Cannot copy manifest to {0}'.format(to_file)) - else: - raise RuntimeError('Version {0} is not available.'.format(version)) |