Python logging.RootLogger() Examples
The following are 16 code examples for showing how to use logging.RootLogger(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.
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Example 1
Project: Nest Author: ZhouYanzhao File: cli.py License: MIT License | 6 votes |
def hook_exceptions(self, logger: logging.RootLogger) -> None: """Format excetion traceback. Parameters: logger: The logger for logging exceptions. """ def _hook(exc_type, value, exc_tb) -> None: nest_dir = os.path.dirname(os.path.abspath(__file__)) traceback_str = '' idx = 0 for file_name, line_number, func_name, text in traceback.extract_tb(exc_tb)[1:]: # skip Nest-related tracebacks to make it more readable if os.path.dirname(os.path.abspath(file_name)) == nest_dir: continue idx += 1 traceback_str += '\n [%d] File "%s", line %d, in function "%s"\n %s' % \ (idx, file_name, line_number, func_name, text) if traceback_str != '': traceback_str = 'Traceback: ' + traceback_str logger.critical('Exception occurred during resolving:\nType: %s\nMessage: %s\n%s' % \ (exc_type.__name__, value, traceback_str)) sys.excepthook = _hook
Example 2
Project: OasisLMF Author: OasisLMF File: test_log.py License: BSD 3-Clause "New" or "Revised" License | 6 votes |
def test_log_config_is_loaded___logger_is_updated(self, level): log_file_path = os.path.abspath(os.path.join("tmp", "log_file.txt")) with patch('logging.root', logging.RootLogger(logging.NOTSET)): read_log_config({ 'LOG_FILE': log_file_path, 'LOG_LEVEL': level, 'LOG_MAX_SIZE_IN_BYTES': 100, 'LOG_BACKUP_COUNT': 10, }) logger = logging.getLogger() self.assertEqual(level, logger.level) self.assertEqual(1, len(logger.handlers)) handler = logger.handlers[0] self.assertIsInstance(handler, RotatingFileHandler) self.assertEqual(log_file_path, handler.baseFilename) self.assertEqual(100, handler.maxBytes) self.assertEqual(10, handler.backupCount)
Example 3
Project: Transcrypt Author: QQuick File: utils.py License: Apache License 2.0 | 6 votes |
def resetLogging(): """ Reset the handlers and loggers so that we can rerun the tests starting from a blank slate. """ __pragma__("skip") logging._handlerList = [] import weakref logging._handlers = weakref.WeakValueDictionary() logging.root = logging.RootLogger(logging.WARNING) logging.Logger.root = logging.root logging.Logger.manager = logging.Manager(logging.root) logging.root.manager = logging.Logger.manager __pragma__("noskip") if __envir__.executor_name == __envir__.transpiler_name: logging._resetLogging()
Example 4
Project: puzzle Author: robinandeer File: log.py License: MIT License | 6 votes |
def configure_stream(level='WARNING'): """Configure root logger using a standard stream handler. Args: level (string, optional): lowest level to log to the console Returns: logging.RootLogger: root logger instance with attached handler """ # get the root logger root_logger = logging.getLogger() # set the logger level to the same as will be used by the handler root_logger.setLevel(level) # customize formatter, align each column template = "[%(asctime)s] %(name)-25s %(levelname)-8s %(message)s" formatter = logging.Formatter(template) # add a basic STDERR handler to the logger console = logging.StreamHandler() console.setLevel(level) console.setFormatter(formatter) root_logger.addHandler(console) return root_logger
Example 5
Project: Nest Author: ZhouYanzhao File: logger.py License: MIT License | 5 votes |
def setup_logger() -> logging.RootLogger: """Initialize logger. Returns: The global logger """ # set up logger logger = logging.getLogger('Nest') logger.setLevel(logging.DEBUG) # create a formatter and add it to the handlers screen_formatter = logging.Formatter('%(message)s') # create a console handler screen_handler = logging.StreamHandler() screen_handler.setLevel(logging.INFO) screen_handler.setFormatter(screen_formatter) screen_handler.addFilter(ExceptionFilter()) logger.addHandler(screen_handler) if settings['LOGGING_TO_FILE']: # create a file handler which logs warning and error messages file_formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s') file_handler = logging.FileHandler(settings['LOGGING_PATH'], encoding='utf8') file_handler.setLevel(logging.WARNING) file_handler.setFormatter(file_formatter) logger.addHandler(file_handler) return logger
Example 6
Project: cookiecutter-aiohttp-sqlalchemy Author: aalhour File: logger.py License: MIT License | 5 votes |
def get_logger(): """ Returns the application's logger instance by name. :rtype: logging.Logger. :return: logger instance. """ _logger = logging.getLogger(APP_NAME) if isinstance(_logger, logging.RootLogger): _logger = make_logger() return _logger
Example 7
Project: cookiecutter-aiohttp-sqlalchemy Author: aalhour File: logger.py License: MIT License | 5 votes |
def get_logger(): """ Returns the application's logger instance by name. :rtype: logging.Logger. :return: logger instance. """ _logger = logging.getLogger(APP_NAME) if isinstance(_logger, logging.RootLogger): _logger = make_logger() return _logger
Example 8
Project: ubuntu-advantage-client Author: canonical File: conftest.py License: GNU General Public License v3.0 | 5 votes |
def logging_sandbox(): # Monkeypatch a replacement root logger, so that our changes to logging # configuration don't persist outside of the test root_logger = logging.RootLogger(logging.WARNING) with mock.patch.object(logging, "root", root_logger): with mock.patch.object(logging.Logger, "root", root_logger): with mock.patch.object( logging.Logger, "manager", logging.Manager(root_logger) ): yield
Example 9
Project: OasisLMF Author: OasisLMF File: test_log.py License: BSD 3-Clause "New" or "Revised" License | 5 votes |
def test_rotating_log_config_is_loaded___logger_is_set(self, level): log_file_path = os.path.abspath(os.path.join("tmp", "log_file.txt")) with patch('logging.root', logging.RootLogger(logging.NOTSET)): set_rotating_logger(log_file_path=log_file_path, log_level=level, max_file_size=100, max_backups=10) logger = logging.getLogger() self.assertEqual(level, logger.level) self.assertEqual(1, len(logger.handlers)) handler = logger.handlers[0] self.assertIsInstance(handler, RotatingFileHandler) self.assertEqual(log_file_path, handler.baseFilename) self.assertEqual(100, handler.maxBytes) self.assertEqual(10, handler.backupCount)
Example 10
Project: OasisLMF Author: OasisLMF File: test_base.py License: BSD 3-Clause "New" or "Revised" License | 5 votes |
def setUp(self): self._orig_root_logger = logging.root logging.root = logging.RootLogger(logging.WARNING)
Example 11
Project: st2 Author: StackStorm File: sensor.py License: Apache License 2.0 | 5 votes |
def __init__(self, sensor_wrapper): self._sensor_wrapper = sensor_wrapper # Holds a mock logger instance # We use a Mock class so use can assert logger was called with particular arguments self._logger = Mock(spec=RootLogger) # Holds a list of triggers which were dispatched self.dispatched_triggers = [] self._datastore_service = MockDatastoreService(logger=self._logger, pack_name=self._sensor_wrapper._pack, class_name=self._sensor_wrapper._class_name)
Example 12
Project: st2 Author: StackStorm File: action.py License: Apache License 2.0 | 5 votes |
def __init__(self, action_wrapper): self._action_wrapper = action_wrapper # Holds a mock logger instance # We use a Mock class so use can assert logger was called with particular arguments self._logger = Mock(spec=RootLogger) self._datastore_service = MockDatastoreService(logger=self._logger, pack_name=self._action_wrapper._pack, class_name=self._action_wrapper._class_name)
Example 13
Project: loguru Author: Delgan File: conftest.py License: MIT License | 5 votes |
def reset_logger(): def reset(): loguru.logger.remove() loguru.logger.__init__( loguru._logger.Core(), None, 0, False, False, False, False, True, None, {} ) loguru._logger.context.set({}) logging.Logger.manager.loggerDict.clear() logging.root = logging.RootLogger("WARNING") reset() yield reset()
Example 14
Project: video2mocap Author: robertjoosten File: logging.py License: MIT License | 5 votes |
def get_logger(path): """ Returns a logger object that writes a log file to disk ( provided path ) and to the stderr output. :param str path: :return: Logger :rtype: logging.RootLogger """ # get logger global logger logger = logging.getLogger() # create logging file if path: logging_path = os.path.join(path, "log.log") logging.basicConfig( filename=logging_path, level=logging.DEBUG, format="%(asctime)s | %(levelname)s | %(message)s", datefmt="%Y/%m/%d/ %I:%M:%S", ) # create logging to stderr stderr_logger = logging.StreamHandler() stderr_logger.setLevel(logging.INFO) stderr_logger.setFormatter( logging.Formatter("%(levelname)s | %(message)s") ) logger.addHandler(stderr_logger) return logger
Example 15
Project: video2mocap Author: robertjoosten File: logging.py License: MIT License | 5 votes |
def get_maya_logger(path): """ Returns a logger object that writes a log file to disk ( provided path ) and to the stderr output. :param str path: :return: Logger :rtype: logging.RootLogger """ # get logger global logger logger = logging.getLogger() # remove existing handlers for handler in logger.handlers: logger.removeHandler(handler) # create logging file if path: logging_path = os.path.join(path, "log.log") file_logger = logging.FileHandler(logging_path) file_logger.setLevel(logging.DEBUG) file_logger.setFormatter( logging.Formatter( "%(asctime)s | %(levelname)s | %(message)s", "%Y/%m/%d/ %I:%M:%S" ) ) logger.addHandler(file_logger) # create logging to stderr stderr_logger = logging.StreamHandler() stderr_logger.setLevel(logging.INFO) stderr_logger.setFormatter( logging.Formatter("%(levelname)s | %(message)s") ) logger.addHandler(stderr_logger) return logger
Example 16
Project: fast-autocomplete Author: seperman File: loader.py License: MIT License | 5 votes |
def get_data(filepath: str, compress: bool = False, redis_client: Optional[StrictRedis] = None, redis_key_prefix: Optional[str] = None, logger: Optional[logging.RootLogger] = None) -> Dict[str, List[str]]: data_json = None filename = os.path.basename(filepath) if redis_client and redis_key_prefix: key = redis_key_prefix.format(filename) try: data_json = redis_client.get(key) except Exception: if logger: logger.exception('Unable to get the search graph words from Redis.') else: print('Unable to get the search graph words from Redis.') if data_json: data_json = gzip.decompress(data_json).decode('utf-8') if not data_json: data_json = read_local_dump(filepath) data = json.loads(data_json) if compress: hash_to_val = {} for word, value in data.items(): context, display, count = value display = _simple_compress(item=display, hash_to_val=hash_to_val) for key, val in context.items(): context[key] = _simple_compress( item=context[key], hash_to_val=hash_to_val ) data[word] = WordValue(context=context, display=display, count=count) return data