def DetermineAndroidBranch(self, package):
"""Returns the Android branch in use by the active container ebuild.
Workspace version of cbuildbot_run.DetermineAndroidBranch().
Args:
package: String name of Android package to get branch of.
Returns:
String with the android container branch name.
"""
ebuild_path = portage_util.FindEbuildForBoardPackage(
package, self._current_board, buildroot=self._build_root)
host_ebuild_path = path_util.FromChrootPath(ebuild_path,
source_path=self._build_root)
# We assume all targets pull from the same branch and that we always
# have an ARM_TARGET or an X86_USERDEBUG_TARGET.
targets = ['ARM_TARGET', 'X86_USERDEBUG_TARGET']
ebuild_content = osutils.SourceEnvironment(host_ebuild_path, targets)
logging.info('Got ebuild env: %s', ebuild_content)
for target in targets:
if target in ebuild_content:
branch = re.search(r'(.*?)-linux-', ebuild_content[target])
if branch is not None:
return branch.group(1)
raise cbuildbot_run.NoAndroidBranchError(
'Android branch could not be determined for %s (ebuild empty?)' %
ebuild_path)
def DetermineAndroidBranch(self, board):
"""Returns the Android branch in use by the active container ebuild."""
try:
android_package = self.DetermineAndroidPackage(board)
except cros_build_lib.RunCommandError:
raise NoAndroidBranchError(
'Android branch could not be determined for %s' % board)
if not android_package:
raise NoAndroidBranchError(
'Android branch could not be determined for %s (no package?)' %
board)
ebuild_path = portage_util.FindEbuildForBoardPackage(
android_package, board)
host_ebuild_path = path_util.FromChrootPath(ebuild_path)
# We assume all targets pull from the same branch and that we always
# have at least one of the following targets.
targets = constants.ANDROID_ALL_BUILD_TARGETS
ebuild_content = osutils.SourceEnvironment(host_ebuild_path, targets)
for target in targets:
if target in ebuild_content:
branch = re.search(r'(.*?)-linux-', ebuild_content[target])
if branch is not None:
return branch.group(1)
raise NoAndroidBranchError(
'Android branch could not be determined for %s (ebuild empty?)' %
board)
def main(argv):
parser = get_parser()
options = parser.parse_args(argv)
options.Freeze()
board = options.board
package = options.package
ebuild_path = portage_util.FindEbuildForBoardPackage(package, board)
if not ebuild_path:
cros_build_lib.Die('Could not find package %s for board %s.', package,
board)
logging.info('Found corresponding ebuild at: %s', ebuild_path)
ebuild = portage_util.EBuild(ebuild_path)
start_date = options.start_date
end_date = options.end_date
if start_date and end_date and start_date > end_date:
cros_build_lib.Die('Start date must be before end date.')
ebuild_commits = get_directory_commits(os.path.dirname(ebuild.ebuild_path),
start_date=start_date,
end_date=end_date)
logging.info('Found %d commits for ebuild.', len(ebuild_commits))
ebuild_uprev_commits = get_uprev_commits(ebuild_commits)
ebuild_uprev_commit_count = len(ebuild_uprev_commits)
logging.info('%d of those commits were uprevs.', ebuild_uprev_commit_count)
if ebuild_uprev_commit_count < 2:
cros_build_lib.Die(
'Alas, you need at least 2 uprevs to compute uprev frequency. '
'Try setting a larger time range?', ebuild_uprev_commit_count)
ebuild_uprev_timestamps = get_commit_timestamps(ebuild_uprev_commits)
average_delta_days = get_average_timestamp_delta_days(
ebuild_uprev_timestamps)
logging.info('Package %s for %s was upreved every %.2f days on average.',
ebuild.package, board, average_delta_days)
def determine_android_branch(board):
"""Returns the Android branch in use by the active container ebuild."""
try:
android_package = determine_android_package(board)
except cros_build_lib.RunCommandError:
raise NoAndroidBranchError(
'Android branch could not be determined for %s' % board)
if not android_package:
return None
ebuild_path = portage_util.FindEbuildForBoardPackage(
android_package, board)
# We assume all targets pull from the same branch and that we always
# have an ARM_TARGET, ARM_USERDEBUG_TARGET, or an X86_USERDEBUG_TARGET.
targets = ['ARM_TARGET', 'ARM_USERDEBUG_TARGET', 'X86_USERDEBUG_TARGET']
ebuild_content = osutils.SourceEnvironment(ebuild_path, targets)
for target in targets:
if target in ebuild_content:
branch = re.search(r'(.*?)-linux-', ebuild_content[target])
if branch is not None:
return branch.group(1)
raise NoAndroidBranchError(
'Android branch could not be determined for %s (ebuild empty?)' %
board)
