def main(args):
parser = GetParser()
options = parser.parse_args(args)
# Revert any lingering local changes.
if not osutils.SafeMakedirs(options.chrome_root) and options.reset:
try:
gclient.Revert(options.gclient, options.chrome_root)
except cros_build_lib.RunCommandError:
osutils.RmDir(options.chrome_root)
osutils.SafeMakedirs(options.chrome_root)
# Sync new Chrome.
gclient.WriteConfigFile(options.gclient, options.chrome_root,
options.internal, options.pdf, options.version)
gclient.Sync(options.gclient, options.chrome_root, options.reset)
return 0
def main(args):
parser = GetParser()
options = parser.parse_args(args)
# Revert any lingering local changes.
if not osutils.SafeMakedirs(options.chrome_root) and options.reset:
try:
gclient.Revert(options.gclient, options.chrome_root)
except cros_build_lib.RunCommandError:
osutils.RmDir(options.chrome_root)
osutils.SafeMakedirs(options.chrome_root)
# Sync new Chrome.
gclient.WriteConfigFile(options.gclient, options.chrome_root,
options.internal, options.pdf, options.version)
sync_fn = functools.partial(gclient.Sync,
options.gclient,
options.chrome_root,
reset=options.reset)
# Sync twice when run with --reset, which implies 'gclient sync -D'.
#
# There's a bug with 'gclient sync -D' that gets hit when the location of a
# dependency checkout (in the DEPS file) is moved to a path that contains
# (in a directory fashion) its old path. E.g., when Blink is moved from
# Webkit/Source/ to Webkit/. When this happens, a 'gclient sync -D' will
# blow away Webkit/Source/ after the sync, since it is no longer in the
# DEPS file, leaving the Blink checkout missing a Source/ subdirectory.
#
# This bug also gets hit the other way around - E.g., if Blink moves from
# Webkit/ to Webkit/Source/.
#
# To work around this, we sync twice, so that any directories deleted by
# the first sync will be restored in the second.
#
# TODO(rcui): Remove this workaround when the bug is fixed in gclient, or
# replace with a more sophisticated solution that syncs twice only when any
# paths in the DEPS file cannot be found after initial sync.
if options.reset:
sync_fn()
sync_fn()
return 0
def main(argv):
parser = GetParser()
options = parser.parse_args(argv)
if options.gclient == '':
parser.error('--gclient can not be an empty string!')
gclient_path = options.gclient or osutils.Which('gclient')
if not gclient_path:
gclient_path = os.path.join(constants.DEPOT_TOOLS_DIR, 'gclient')
try:
if options.reset:
# Revert any lingering local changes.
gclient.Revert(gclient_path, options.chrome_root)
SyncChrome(gclient_path, options)
except cros_build_lib.RunCommandError:
# If we have an error resetting, or syncing, we clobber, and fresh sync.
logging.warning('Chrome checkout appears corrupt. Clobbering.')
osutils.RmDir(options.chrome_root, ignore_missing=True, sudo=True)
osutils.SafeMakedirsNonRoot(options.chrome_root)
SyncChrome(gclient_path, options)
return 0
def testRevert(self):
gclient.Revert(self.fake_gclient, self.cwd)
self.assertCommandCalled([self.fake_gclient, 'revert', '--nohooks'],
cwd=self.cwd)