diff options
Diffstat (limited to 'external/poky/scripts/lib/scriptutils.py')
| -rw-r--r-- | external/poky/scripts/lib/scriptutils.py | 79 |
1 files changed, 59 insertions, 20 deletions
diff --git a/external/poky/scripts/lib/scriptutils.py b/external/poky/scripts/lib/scriptutils.py index 3c60c3a1..f92255d8 100644 --- a/external/poky/scripts/lib/scriptutils.py +++ b/external/poky/scripts/lib/scriptutils.py @@ -2,18 +2,8 @@ # # Copyright (C) 2014 Intel Corporation # -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. +# SPDX-License-Identifier: GPL-2.0-only # -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. import argparse import glob @@ -26,12 +16,51 @@ import string import subprocess import sys import tempfile +import threading import importlib from importlib import machinery -def logger_create(name, stream=None): +class KeepAliveStreamHandler(logging.StreamHandler): + def __init__(self, keepalive=True, **kwargs): + super().__init__(**kwargs) + if keepalive is True: + keepalive = 5000 # default timeout + self._timeout = threading.Condition() + self._stop = False + + # background thread waits on condition, if the condition does not + # happen emit a keep alive message + def thread(): + while not self._stop: + with self._timeout: + if not self._timeout.wait(keepalive): + self.emit(logging.LogRecord("keepalive", logging.INFO, + None, None, "Keepalive message", None, None)) + + self._thread = threading.Thread(target = thread, daemon = True) + self._thread.start() + + def close(self): + # mark the thread to stop and notify it + self._stop = True + with self._timeout: + self._timeout.notify() + # wait for it to join + self._thread.join() + super().close() + + def emit(self, record): + super().emit(record) + # trigger timer reset + with self._timeout: + self._timeout.notify() + +def logger_create(name, stream=None, keepalive=None): logger = logging.getLogger(name) - loggerhandler = logging.StreamHandler(stream=stream) + if keepalive is not None: + loggerhandler = KeepAliveStreamHandler(stream=stream, keepalive=keepalive) + else: + loggerhandler = logging.StreamHandler(stream=stream) loggerhandler.setFormatter(logging.Formatter("%(levelname)s: %(message)s")) logger.addHandler(loggerhandler) logger.setLevel(logging.INFO) @@ -39,16 +68,15 @@ def logger_create(name, stream=None): def logger_setup_color(logger, color='auto'): from bb.msg import BBLogFormatter - console = logging.StreamHandler(sys.stdout) - formatter = BBLogFormatter("%(levelname)s: %(message)s") - console.setFormatter(formatter) - logger.handlers = [console] - if color == 'always' or (color=='auto' and console.stream.isatty()): - formatter.enable_color() + + for handler in logger.handlers: + if (isinstance(handler, logging.StreamHandler) and + isinstance(handler.formatter, BBLogFormatter)): + if color == 'always' or (color == 'auto' and handler.stream.isatty()): + handler.formatter.enable_color() def load_plugins(logger, plugins, pluginpath): - import imp def load_plugin(name): logger.debug('Loading plugin %s' % name) @@ -69,6 +97,7 @@ def load_plugins(logger, plugins, pluginpath): plugin.plugin_init(plugins) plugins.append(plugin) + def git_convert_standalone_clone(repodir): """If specified directory is a git repository, ensure it's a standalone clone""" import bb.process @@ -238,3 +267,13 @@ def is_src_url(param): elif param.startswith('git@') or ('@' in param and param.endswith('.git')): return True return False + +def filter_src_subdirs(pth): + """ + Filter out subdirectories of initial unpacked source trees that we do not care about. + Used by devtool and recipetool. + """ + dirlist = os.listdir(pth) + filterout = ['git.indirectionsymlink', 'source-date-epoch'] + dirlist = [x for x in dirlist if x not in filterout] + return dirlist |