Python logging.Formatter方法代码示例

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def get_logger(cls,logger_name,create_file=False):

        # create logger for prd_ci
        log = logging.getLogger(logger_name)
        log.setLevel(level=logging.INFO)

        # create formatter and add it to the handlers
        formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')

        if create_file:
                # create file handler for logger.
                fh = logging.FileHandler('SPOT.log')
                fh.setLevel(level=logging.DEBUG)
                fh.setFormatter(formatter)
        # reate console handler for logger.
        ch = logging.StreamHandler()
        ch.setLevel(level=logging.DEBUG)
        ch.setFormatter(formatter)

        # add handlers to logger.
        if create_file:
            log.addHandler(fh)

        log.addHandler(ch)
        return  log 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def setup_logging(log_dir):
    log_file_format = "[%(levelname)s] - %(asctime)s - %(name)s - : %(message)s in %(pathname)s:%(lineno)d"
    log_console_format = "[%(levelname)s]: %(message)s"

    # Main logger
    main_logger = logging.getLogger()
    main_logger.setLevel(logging.INFO)

    console_handler = logging.StreamHandler()
    console_handler.setLevel(logging.INFO)
    console_handler.setFormatter(Formatter(log_console_format))

    exp_file_handler = RotatingFileHandler('{}exp_debug.log'.format(log_dir), maxBytes=10**6, backupCount=5)
    exp_file_handler.setLevel(logging.DEBUG)
    exp_file_handler.setFormatter(Formatter(log_file_format))

    exp_errors_file_handler = RotatingFileHandler('{}exp_error.log'.format(log_dir), maxBytes=10**6, backupCount=5)
    exp_errors_file_handler.setLevel(logging.WARNING)
    exp_errors_file_handler.setFormatter(Formatter(log_file_format))

    main_logger.addHandler(console_handler)
    main_logger.addHandler(exp_file_handler)
    main_logger.addHandler(exp_errors_file_handler) 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def init_logging(log_file=None, append=False, console_loglevel=logging.INFO):
    """Set up logging to file and console."""
    if log_file is not None:
        if append:
            filemode_val = 'a'
        else:
            filemode_val = 'w'
        logging.basicConfig(level=logging.DEBUG,
                            format="%(asctime)s %(levelname)s %(threadName)s %(name)s %(message)s",
                            # datefmt='%m-%d %H:%M',
                            filename=log_file,
                            filemode=filemode_val)
    # define a Handler which writes INFO messages or higher to the sys.stderr
    console = logging.StreamHandler()
    console.setLevel(console_loglevel)
    # set a format which is simpler for console use
    formatter = logging.Formatter("%(message)s")
    console.setFormatter(formatter)
    # add the handler to the root logger
    logging.getLogger('').addHandler(console)
    global LOG
    LOG = logging.getLogger(__name__) 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def setup_logging():
    # Setup root logger
    logger = logging.getLogger('drydock')
    logger.setLevel('DEBUG')
    ch = logging.StreamHandler()
    formatter = logging.Formatter(
        '%(asctime)s - %(levelname)s - %(filename)s:%(funcName)s - %(message)s'
    )
    ch.setFormatter(formatter)
    logger.addHandler(ch)

    # Specalized format for API logging
    logger = logging.getLogger('drydock.control')
    logger.propagate = False
    formatter = logging.Formatter(
        "%(asctime)s - %(levelname)s - %(user)s - %(req_id)s"
        " - %(external_ctx)s - %(end_user)s - %(message)s"
    )

    ch = logging.StreamHandler()
    ch.setFormatter(formatter)
    logger.addHandler(ch) 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def get_logger(cls, logger_name, create_file=False):

        # create logger for prd_ci
        log = logging.getLogger(logger_name)
        log.setLevel(level=logging.INFO)

        # create formatter and add it to the handlers
        formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')

        if create_file:
            # create file handler for logger.
            fh = logging.FileHandler('oa.log')
            fh.setLevel(level=logging.DEBUG)
            fh.setFormatter(formatter)
        # reate console handler for logger.
        ch = logging.StreamHandler()
        ch.setLevel(level=logging.DEBUG)
        ch.setFormatter(formatter)

        # add handlers to logger.
        if create_file:
            log.addHandler(fh)

        log.addHandler(ch)
        return log 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def create_logger(name):
    """
    Create a logger object with the given name.

    If this is the first time that we call this method, then initialize the
    formatter.
    """
    base = logging.getLogger("cleverhans")
    if len(base.handlers) == 0:
        ch = logging.StreamHandler()
        formatter = logging.Formatter('[%(levelname)s %(asctime)s %(name)s] ' +
                                      '%(message)s')
        ch.setFormatter(formatter)
        base.addHandler(ch)

    return base 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def basic_logging(self) -> None:
        """
        Call this on the client object to create log handlers to output request and
        response messages.
        """
        # Request handler
        if len(request_log.handlers) == 0:
            request_handler = logging.StreamHandler()
            request_handler.setFormatter(
                logging.Formatter(fmt=self.DEFAULT_REQUEST_LOG_FORMAT)
            )
            request_log.addHandler(request_handler)
            request_log.setLevel(logging.INFO)
        # Response handler
        if len(response_log.handlers) == 0:
            response_handler = logging.StreamHandler()
            response_handler.setFormatter(
                logging.Formatter(fmt=self.DEFAULT_RESPONSE_LOG_FORMAT)
            )
            response_log.addHandler(response_handler)
            response_log.setLevel(logging.INFO) 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def setup_logging(log_loc):
    if os.path.exists(log_loc):
        shutil.move(log_loc, log_loc + "_" + str(int(os.path.getctime(log_loc))))
    os.makedirs(log_loc)

    log_file = '{}/benchmark.log'.format(log_loc)
    LOGGER = logging.getLogger('benchmark')
    LOGGER.setLevel(logging.INFO)
    formatter = logging.Formatter('%(asctime)s %(levelname)s:%(name)s %(message)s')
    file_handler = logging.FileHandler(log_file)
    console_handler = logging.StreamHandler()
    file_handler.setFormatter(formatter)
    console_handler.setFormatter(formatter)

    LOGGER.addHandler(file_handler)
    LOGGER.addHandler(console_handler)
    return LOGGER 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def create_logger():
    logger = logging.getLogger('sgd_svrg')
    logger.setLevel(logging.INFO)
    formatter = logging.Formatter('%(asctime)s - %(message)s')
    fh = logging.FileHandler('experiments.log')
    fh.setFormatter(formatter)
    logger.addHandler(fh)
    return logger


################################################################################
# Functions below are for benchmark purpose to calcuate expectation, variance of
# gradients per epoch for each parameter. These calculations will be helpful when
# benchmarking SVRG optimization with other optimization techniques, such as SGD.
# Currently it only calculates the expectation, variance for single context but
# can be extended to multi-context in later iterations.
################################################################################ 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def logging_config(name=None, level=logging.DEBUG, console_level=logging.DEBUG):
    if name is None:
        name = inspect.stack()[1][1].split('.')[0]
    folder = os.path.join(os.getcwd(), name)
    if not os.path.exists(folder):
        os.makedirs(folder)
    logpath = os.path.join(folder, name + ".log")
    print("All Logs will be saved to %s"  %logpath)
    logging.root.setLevel(level)
    formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
    logfile = logging.FileHandler(logpath)
    logfile.setLevel(level)
    logfile.setFormatter(formatter)
    logging.root.addHandler(logfile)
    #TODO Update logging patterns in other files
    logconsole = logging.StreamHandler()
    logconsole.setLevel(console_level)
    logconsole.setFormatter(formatter)
    logging.root.addHandler(logconsole)
    return folder 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def log_config(log_dir=None, log_file=None, prefix=None, rank=0):
    reload(logging)
    head = '%(asctime)-15s Node[' + str(rank) + '] %(message)s'
    if log_dir:
        logging.basicConfig(level=logging.DEBUG, format=head)
        if not os.path.exists(log_dir):
            os.makedirs(log_dir)
        if not log_file:
            log_file = (prefix if prefix else '') + datetime.now().strftime('_%Y_%m_%d-%H_%M.log')
            log_file = log_file.replace('/', '-')
        else:
            log_file = log_file
        log_file_full_name = os.path.join(log_dir, log_file)
        handler = logging.FileHandler(log_file_full_name, mode='w')
        formatter = logging.Formatter(head)
        handler.setFormatter(formatter)
        logging.getLogger().addHandler(handler)
        logging.info('start with arguments %s', args)
    else:
        logging.basicConfig(level=logging.DEBUG, format=head)
        logging.info('start with arguments %s', args) 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def __get_logger(name):
    __log_level = logging.INFO

    if "--debug-%s" % name in sys.argv:
        __log_level = logging.DEBUG

    fmt = "%(levelname)s - %(asctime)-15s - %(filename)s - line %(lineno)d --> %(message)s"
    date_fmt = "%a %d %b %Y %H:%M:%S"
    formatter = logging.Formatter(fmt, date_fmt)

    handler = logging.StreamHandler()
    handler.setFormatter(formatter)

    logger = logging.getLogger(name)
    logger.addHandler(
        handler
    )
    logger.setLevel(level=__log_level)
    return logger 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def enable_color_logging(debug_lvl=logging.DEBUG):
    if platform.system() == 'Windows':
        # Windows does not support ANSI escapes and we are using API calls to set the console color
        logging.StreamHandler.emit = add_coloring_to_emit_windows(logging.StreamHandler.emit)
    else:
        # all non-Windows platforms are supporting ANSI escapes so we use them
        logging.StreamHandler.emit = add_coloring_to_emit_ansi(logging.StreamHandler.emit)

    root = logging.getLogger()
    root.setLevel(debug_lvl)

    ch = logging.StreamHandler(sys.stdout)
    ch.setLevel(debug_lvl)

    # FORMAT from https://github.com/xolox/python-coloredlogs
    FORMAT = '%(asctime)s %(name)s[%(process)d] \033[1m%(levelname)s\033[0m %(message)s'
    formatter = logging.Formatter(FORMAT, "%Y-%m-%d %H:%M:%S")

    ch.setFormatter(formatter) 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def setup_logging(filepath, verbose):
    logFormatter = logging.Formatter(
        '%(levelname)s %(asctime)-20s:\t %(message)s')
    rootLogger = logging.getLogger()
    if verbose:
        rootLogger.setLevel(logging.DEBUG)
    else:
        rootLogger.setLevel(logging.INFO)
    logging.getLogger('PIL').setLevel(logging.WARNING)

    # Setup the logger to write into file
    fileHandler = logging.FileHandler(filepath)
    fileHandler.setFormatter(logFormatter)
    rootLogger.addHandler(fileHandler)

    # Setup the logger to write into stdout
    consoleHandler = logging.StreamHandler(sys.stdout)
    consoleHandler.setFormatter(logFormatter)
    rootLogger.addHandler(consoleHandler) 

# 需要导入模块: import logging [as 别名]
# 或者: from logging import Formatter [as 别名]
def set_logger_config(level):
    """Set up logging according to the defined log level"""
    # Get the root logger
    logger_obj = logging.getLogger(__name__)
    # Have to set the root logger level, it defaults to logging.WARNING
    logger_obj.setLevel(level)
    # route INFO and DEBUG logging to stdout from stderr
    logging_handler_out = logging.StreamHandler(sys.stdout)
    logging_handler_out.setLevel(logging.DEBUG)
    # create a logging format
    formatter = logging.Formatter('%(asctime)s - %(name)s - %(process)d - %(threadName)s - %(levelname)s - %(message)s')
    logging_handler_out.setFormatter(formatter)
    logger_obj.addHandler(logging_handler_out)

    logging_handler_err = logging.StreamHandler(sys.stderr)
    logging_handler_err.setLevel(logging.WARNING)
    logger_obj.addHandler(logging_handler_err)
    return logger_obj