Python logging.CRITICAL Examples

def set_level(self, level):
		"""
		Set the minimum level of messages to be logged.

		Level of Log Messages
		CRITICAL	50
		ERROR	40
		WARNING	30
		INFO	20
		DEBUG	10
		NOTSET	0

		@param level: minimum level of messages to be logged
		@type level: int or long

		@return: None
		@rtype: None
		"""
		assert level in self._levelNames

		list_of_handlers = self._logger.handlers
		for handler in list_of_handlers:
			handler.setLevel(level) 

def set_level(self, level):
        """
        Set the minimum level of messages to be logged.

        Level of Log Messages
        CRITICAL    50
        ERROR    40
        WARNING    30
        INFO    20
        DEBUG    10
        NOTSET    0

        @param level: minimum level of messages to be logged
        @type level: int or long

        @return: None
        @rtype: None
        """
        assert level in self._levelNames

        list_of_handlers = self._logger.handlers
        for handler in list_of_handlers:
            handler.setLevel(level) 

def __init__(self, appname, dllname=None, logtype="Application"):
        logging.Handler.__init__(self)
        try:
            import win32evtlogutil, win32evtlog
            self.appname = appname
            self._welu = win32evtlogutil
            if not dllname:
                dllname = os.path.split(self._welu.__file__)
                dllname = os.path.split(dllname[0])
                dllname = os.path.join(dllname[0], r'win32service.pyd')
            self.dllname = dllname
            self.logtype = logtype
            self._welu.AddSourceToRegistry(appname, dllname, logtype)
            self.deftype = win32evtlog.EVENTLOG_ERROR_TYPE
            self.typemap = {
                logging.DEBUG   : win32evtlog.EVENTLOG_INFORMATION_TYPE,
                logging.INFO    : win32evtlog.EVENTLOG_INFORMATION_TYPE,
                logging.WARNING : win32evtlog.EVENTLOG_WARNING_TYPE,
                logging.ERROR   : win32evtlog.EVENTLOG_ERROR_TYPE,
                logging.CRITICAL: win32evtlog.EVENTLOG_ERROR_TYPE,
         }
        except ImportError:
            print("The Python Win32 extensions for NT (service, event "\
                        "logging) appear not to be available.")
            self._welu = None 

def format(self, record):
        date = colored('[%(asctime)s @%(filename)s:%(lineno)d]', 'green')
        msg = '%(message)s'
        if record.levelno == logging.WARNING:
            fmt = date + ' ' + colored('WRN', 'red', attrs=['blink']) + ' ' + msg
        elif record.levelno == logging.ERROR or record.levelno == logging.CRITICAL:
            fmt = date + ' ' + colored('ERR', 'red', attrs=['blink', 'underline']) + ' ' + msg
        elif record.levelno == logging.DEBUG:
            fmt = date + ' ' + colored('DBG', 'yellow', attrs=['blink']) + ' ' + msg
        else:
            fmt = date + ' ' + msg
        if hasattr(self, '_style'):
            # Python3 compatibility
            self._style._fmt = fmt
        self._fmt = fmt
        return super(_MyFormatter, self).format(record) 

def configure_logging():
    """Configure logging."""
    logging.basicConfig(stream=sys.stderr, format="%(message)s", level=logging.CRITICAL)
    logging.getLogger("greynoise").setLevel(logging.WARNING)
    structlog.configure(
        processors=[
            structlog.stdlib.add_logger_name,
            structlog.stdlib.add_log_level,
            structlog.stdlib.PositionalArgumentsFormatter(),
            structlog.processors.TimeStamper(fmt="%Y-%m-%d %H:%M.%S"),
            structlog.processors.StackInfoRenderer(),
            structlog.processors.format_exc_info,
            structlog.dev.ConsoleRenderer(),
        ],
        context_class=dict,
        logger_factory=structlog.stdlib.LoggerFactory(),
        wrapper_class=structlog.stdlib.BoundLogger,
        cache_logger_on_first_use=True,
    ) 

def formatMessage(self, record: logging.LogRecord) -> str:
        """Convert the already filled log record to a string."""
        level_color = "0"
        text_color = "0"
        fmt = ""
        if record.levelno <= logging.DEBUG:
            fmt = "\033[0;37m" + logging.BASIC_FORMAT + "\033[0m"
        elif record.levelno <= logging.INFO:
            level_color = "1;36"
            lmsg = record.message.lower()
            if self.GREEN_RE.search(lmsg):
                text_color = "1;32"
        elif record.levelno <= logging.WARNING:
            level_color = "1;33"
        elif record.levelno <= logging.CRITICAL:
            level_color = "1;31"
        if not fmt:
            fmt = "\033[" + level_color + \
                  "m%(levelname)s\033[0m:%(rthread)s:%(name)s:\033[" + text_color + \
                  "m%(message)s\033[0m"
        fmt = _fest + fmt
        record.rthread = reduce_thread_id(record.thread)
        return fmt % record.__dict__ 

def test_launch_instance_exception_on_flavors(self):
        trove_exception = self.exceptions.nova
        self.mock_flavor_list.side_effect = trove_exception

        toSuppress = ["trove_dashboard.content.databases."
                      "workflows.create_instance",
                      "horizon.workflows.base"]

        # Suppress expected log messages in the test output
        loggers = []
        for cls in toSuppress:
            logger = logging.getLogger(cls)
            loggers.append((logger, logger.getEffectiveLevel()))
            logger.setLevel(logging.CRITICAL)

        try:
            with self.assertRaises(exceptions.Http302):
                self.client.get(LAUNCH_URL)
                self.mock_datastore_flavors.assert_called_once_with(
                    test.IsHttpRequest(), mock.ANY, mock.ANY)

        finally:
            # Restore the previous log levels
            for (log, level) in loggers:
                log.setLevel(level) 

def get_color_wrapper(cls, level):
        if not cls.COLOR_MAP:
            import colorama

            def _color_wrapper(color_marker):
                def wrap_msg_with_color(msg):
                    return '{}{}{}'.format(color_marker, msg, colorama.Style.RESET_ALL)
                return wrap_msg_with_color

            cls.COLOR_MAP = {
                logging.CRITICAL: _color_wrapper(colorama.Fore.LIGHTRED_EX),
                logging.ERROR: _color_wrapper(colorama.Fore.LIGHTRED_EX),
                logging.WARNING: _color_wrapper(colorama.Fore.YELLOW),
                logging.INFO: _color_wrapper(colorama.Fore.GREEN),
                logging.DEBUG: _color_wrapper(colorama.Fore.CYAN)
            }

        return cls.COLOR_MAP.get(level, None) 

def sendLogMessage(self, level, msg, *args):
        """Sends a log message asynchronously.

        The method could be used safely from a non-GUI thread.

        level => integer, one of those found in logging:
                          logging.CRITICAL
                          logging.ERROR
                          logging.WARNING
                          logging.INFO
                          logging.DEBUG
        msg => message
        args => message arguments to be substituted (mgs % args)
        """
        try:
            self.__parent.pluginLogMessage.emit(level, msg % args)
        except Exception as exc:
            self.__parent.pluginLogMessage.emit(
                logging.ERROR,
                "Error sending a plugin log message. Error: " + str(exc)) 

def  set_logging(self, level):
        level_list= ["CRITICAL", "ERROR", "WARNING", "INFO", "DEBUG", "NOTSET"]
        if level in level_list:
            if(level == "CRITICAL"):
                logging.basicConfig(level=logging.CRITICAL)
            if (level == "ERROR"):
                logging.basicConfig(level=logging.ERROR)
            if (level == "WARNING"):
                logging.basicConfig(level=logging.WARNING)
            if (level == "INFO"):
                logging.basicConfig(level=logging.INFO)
            if (level == "DEBUG"):
                logging.basicConfig(level=logging.DEBUG)
            if (level == "NOTSET"):
                logging.basicConfig(level=logging.NOTSET)
        else:
            print ("set logging level failed ,the level is invalid.") 

def test_basic_loading(caplog):
    caplog.set_level(logging.CRITICAL)
    tokenizer = Tokenizer.load(
        pretrained_model_name_or_path="bert-base-cased",
        do_lower_case=True
        )
    assert type(tokenizer) == BertTokenizer
    assert tokenizer.basic_tokenizer.do_lower_case == True

    tokenizer = Tokenizer.load(
        pretrained_model_name_or_path="xlnet-base-cased",
        do_lower_case=True
        )
    assert type(tokenizer) == XLNetTokenizer
    assert tokenizer.do_lower_case == True

    tokenizer = Tokenizer.load(
        pretrained_model_name_or_path="roberta-base"
        )
    assert type(tokenizer) == RobertaTokenizer 

def test_bert_tokenizer_all_meta(caplog):
    caplog.set_level(logging.CRITICAL)

    lang_model = "bert-base-cased"

    tokenizer = Tokenizer.load(
        pretrained_model_name_or_path=lang_model,
        do_lower_case=False
        )

    basic_text = "Some Text with neverseentokens plus !215?#. and a combined-token_with/chars"

    # original tokenizer from transformer repo
    tokenized = tokenizer.tokenize(basic_text)
    assert tokenized == ['Some', 'Text', 'with', 'never', '##see', '##nto', '##ken', '##s', 'plus', '!', '215', '?', '#', '.', 'and', 'a', 'combined', '-', 'token', '_', 'with', '/', 'ch', '##ars']

    # ours with metadata
    tokenized_meta = tokenize_with_metadata(text=basic_text, tokenizer=tokenizer)
    assert tokenized_meta["tokens"] == tokenized
    assert tokenized_meta["offsets"] == [0, 5, 10, 15, 20, 23, 26, 29, 31, 36, 37, 40, 41, 42, 44, 48, 50, 58, 59, 64, 65, 69, 70, 72]
    assert tokenized_meta["start_of_word"] == [True, True, True, True, False, False, False, False, True, True, False, False, False, False, True, True, True, False, False, False, False, False, False, False] 

def test_truncate_sequences(caplog):
    caplog.set_level(logging.CRITICAL)

    lang_names = ["bert-base-cased", "roberta-base", "xlnet-base-cased"]
    tokenizers = []
    for lang_name in lang_names:
        t = Tokenizer.load(lang_name, lower_case=False)
        tokenizers.append(t)

    # artificial sequences (could be tokens, offsets, or anything else)
    seq_a = list(range(10))
    seq_b = list(range(15))
    max_seq_len = 20
    for tokenizer in tokenizers:
        for strategy in ["longest_first", "only_first","only_second"]:
            trunc_a, trunc_b, overflow = truncate_sequences(seq_a=seq_a,seq_b=seq_b,tokenizer=tokenizer,
                                                        max_seq_len=max_seq_len, truncation_strategy=strategy)

            assert len(trunc_a) + len(trunc_b) + tokenizer.num_special_tokens_to_add(pair=True) == max_seq_len 

def test_bert_custom_vocab(caplog):
    caplog.set_level(logging.CRITICAL)

    lang_model = "bert-base-cased"

    tokenizer = Tokenizer.load(
        pretrained_model_name_or_path=lang_model,
        do_lower_case=False
        )

    #deprecated: tokenizer.add_custom_vocab("samples/tokenizer/custom_vocab.txt")
    tokenizer.add_tokens(new_tokens=["neverseentokens"])

    basic_text = "Some Text with neverseentokens plus !215?#. and a combined-token_with/chars"

    # original tokenizer from transformer repo
    tokenized = tokenizer.tokenize(basic_text)
    assert tokenized == ['Some', 'Text', 'with', 'neverseentokens', 'plus', '!', '215', '?', '#', '.', 'and', 'a', 'combined', '-', 'token', '_', 'with', '/', 'ch', '##ars']

    # ours with metadata
    tokenized_meta = tokenize_with_metadata(text=basic_text, tokenizer=tokenizer)
    assert tokenized_meta["tokens"] == tokenized
    assert tokenized_meta["offsets"] == [0, 5, 10, 15, 31, 36, 37, 40, 41, 42, 44, 48, 50, 58, 59, 64, 65, 69, 70, 72]
    assert tokenized_meta["start_of_word"] == [True, True, True, True, True, True, False, False, False, False, True, True, True, False, False, False, False, False, False, False] 

def test_sample_to_features_qa(caplog):
    if caplog:
        caplog.set_level(logging.CRITICAL)

    sample_types = ["span", "no_answer"]

    for sample_type in sample_types:
        clear_text = json.load(open(f"samples/qa/{sample_type}/clear_text.json"))
        tokenized = json.load(open(f"samples/qa/{sample_type}/tokenized.json"))
        features_gold = json.load(open(f"samples/qa/{sample_type}/features.json"))
        max_seq_len = len(features_gold["input_ids"])

        tokenizer = Tokenizer.load(pretrained_model_name_or_path=MODEL, do_lower_case=False)
        curr_id = "-".join([str(x) for x in features_gold["id"]])

        s = Sample(id=curr_id, clear_text=clear_text, tokenized=tokenized)
        features = sample_to_features_qa(s, tokenizer, max_seq_len, SP_TOKENS_START, SP_TOKENS_MID)[0]
        features = to_list(features)

        keys = features_gold.keys()
        for k in keys:
            value_gold = features_gold[k]
            value = to_list(features[k])
            assert value == value_gold, f"Mismatch between the {k} features in the {sample_type} test sample." 

def activity_logger(logpipes, logfilename, terminate):
    handler = logging.handlers.RotatingFileHandler(
        logfilename,
        maxBytes=20971520,
        backupCount=10,
    )
    handler.setFormatter(logging.Formatter(fmt=None))
    logger = logging.getLogger('auditor-logger-raw')
    logger.addHandler(handler)
    logger.setLevel(logging.CRITICAL)  # The level of this logger is irrelevant

    while not terminate.is_set():
        ready, _, _ = select.select(logpipes, tuple(), tuple(), 30)
        if ready:
            for logpipe in ready:
                logger.critical(logpipe.recv()) 

def __init__(self, use_Dingtalk=False):
        chrome_options = Options()
        self.__exit_flag = threading.Event()
        self.__exit_flag.clear()
        self.use_Dingtalk = use_Dingtalk
        if config['mute']:
            chrome_options.add_argument('--mute-audio')  # 关闭声音

        if os.path.exists('driver/chrome.exe'):
            chrome_options.binary_location = 'driver/chrome.exe'
        # chrome_options.add_argument('--no-sandbox')#解决DevToolsActivePort文件不存在的报错
        # chrome_options.add_argument('window-size=800x600') #指定浏览器分辨率
        # chrome_options.add_argument('--disable-gpu') #谷歌文档提到需要加上这个属性来规避bug
        # chrome_options.add_argument('--hide-scrollbars') #隐藏滚动条, 应对一些特殊页面
        # chrome_options.add_argument('blink-settings=imagesEnabled=false') #不加载图片, 提升速度
        if config['background_process'] and self.use_Dingtalk:
            chrome_options.add_argument('--headless')  # 浏览器不提供可视化页面. linux下如果系统不支持可视化不加这条会启动失败
        self.driver = webdriver.Chrome('driver/chromedriver.exe', options=chrome_options)
        LOGGER.setLevel(logging.CRITICAL) 

def compile_dictionary(infile, outfile, kind="token",
                       ienc="UTF-8",
                       log_level=logging.CRITICAL, log_file=None):
    if log_file is not None:
        compile_dictionary_logger.addHandler(file_handler(log_file))
    compile_dictionary_logger.setLevel(log_level)
    
    if kind not in _choices:
        raise RuntimeError("Invalid kind: {0}".format(kind))
    
    compile_dictionary_logger.info(u'compiling {0} dictionary from "{1}" to "{2}"'.format(kind, infile, outfile))
    
    try:
        dictionary_compile = _compile[kind]
    except KeyError: # invalid kind asked
        compile_dictionary_logger.exception("Invalid kind: {0}. Should be in: {1}".format(kind, u", ".join(_compile.keys())))
        raise
    
    pickle.dump(dictionary_compile(infile, ienc), open(outfile, "w"))
    
    compile_dictionary_logger.info(u"done") 

def decompile_dictionary(infile, outfile, kind="token",
                         oenc="UTF-8",
                         log_level=logging.CRITICAL, log_file=None):
    if log_file is not None:
        decompile_dictionary_logger.addHandler(file_handler(log_file))
    decompile_dictionary_logger.setLevel(log_level)
    
    if kind not in _choices:
        raise RuntimeError("Invalid kind: {0}".format(kind))
    
    compile_dictionary_logger.info(u'compiling {0} dictionary from "{1}" to "{2}"'.format(kind, infile, outfile))
    
    resource = pickle.load(open(infile))
    entry    = _entry[kind]
    with codecs.open(outfile, "w", oenc) as O:
        tokens = []
        for token in resource:
            tokens.append(token[:])
        for token in sorted(tokens):
            O.write(entry(token) + u"\n")
    
    compile_dictionary_logger.info(u"done") 

def __init__(self, appname, dllname=None, logtype="Application"):
        logging.Handler.__init__(self)
        try:
            import win32evtlogutil, win32evtlog
            self.appname = appname
            self._welu = win32evtlogutil
            if not dllname:
                dllname = os.path.split(self._welu.__file__)
                dllname = os.path.split(dllname[0])
                dllname = os.path.join(dllname[0], r'win32service.pyd')
            self.dllname = dllname
            self.logtype = logtype
            self._welu.AddSourceToRegistry(appname, dllname, logtype)
            self.deftype = win32evtlog.EVENTLOG_ERROR_TYPE
            self.typemap = {
                logging.DEBUG   : win32evtlog.EVENTLOG_INFORMATION_TYPE,
                logging.INFO    : win32evtlog.EVENTLOG_INFORMATION_TYPE,
                logging.WARNING : win32evtlog.EVENTLOG_WARNING_TYPE,
                logging.ERROR   : win32evtlog.EVENTLOG_ERROR_TYPE,
                logging.CRITICAL: win32evtlog.EVENTLOG_ERROR_TYPE,
         }
        except ImportError:
            print("The Python Win32 extensions for NT (service, event "\
                        "logging) appear not to be available.")
            self._welu = None 

def set_log(level, filename='spider.log'):
    """
    return a log file object
    根据提示设置log打印
    """
    if not os.path.isdir(LOG_DIR):
    	os.mkdir(LOG_DIR)
    log_file = os.path.join(LOG_DIR, filename)
    if not os.path.isfile(log_file):
        os.mknod(log_file)
        os.chmod(log_file, 0777)
    log_level_total = {'debug': logging.DEBUG, 'info': logging.INFO, 'warning': logging.WARN, 'error': logging.ERROR,
                       'critical': logging.CRITICAL}
    logger_f = logging.getLogger('spider')
    logger_f.setLevel(logging.DEBUG)
    fh = logging.FileHandler(log_file,'a')
    fh.setLevel(log_level_total.get(level, logging.DEBUG))
    formatter = logging.Formatter('%(asctime)s  %(filename)s  [line:%(lineno)d] %(levelname)s  %(message)s')
    fh.setFormatter(formatter)
    logger_f.addHandler(fh)
    keep_fds = [fh.stream.fileno()]
    return logger_f,keep_fds 

def __init__(self, appname, dllname=None, logtype="Application"):
        logging.Handler.__init__(self)
        try:
            import win32evtlogutil, win32evtlog
            self.appname = appname
            self._welu = win32evtlogutil
            if not dllname:
                dllname = os.path.split(self._welu.__file__)
                dllname = os.path.split(dllname[0])
                dllname = os.path.join(dllname[0], r'win32service.pyd')
            self.dllname = dllname
            self.logtype = logtype
            self._welu.AddSourceToRegistry(appname, dllname, logtype)
            self.deftype = win32evtlog.EVENTLOG_ERROR_TYPE
            self.typemap = {
                logging.DEBUG   : win32evtlog.EVENTLOG_INFORMATION_TYPE,
                logging.INFO    : win32evtlog.EVENTLOG_INFORMATION_TYPE,
                logging.WARNING : win32evtlog.EVENTLOG_WARNING_TYPE,
                logging.ERROR   : win32evtlog.EVENTLOG_ERROR_TYPE,
                logging.CRITICAL: win32evtlog.EVENTLOG_ERROR_TYPE,
         }
        except ImportError:
            print("The Python Win32 extensions for NT (service, event "\
                        "logging) appear not to be available.")
            self._welu = None 

def restart_common(self, message):
        await self.prerestart_common(message)
        atexit.register(restart)
        [handler] = logging.getLogger().handlers
        handler.setLevel(logging.CRITICAL)
        for client in self.allclients:
            # Terminate main loop of all running clients
            # Won't work if not all clients are ready
            if client is not message.client:
                await client.disconnect()
        await message.client.disconnect() 

def cleanbotscmd(self, message):
        """Kills all userbots except 1, selected according to which is fastest (approx)"""
        try:
            await message.edit("<code>DEADBEEF</code>")
            await asyncio.sleep(5)
            await utils.answer(message, self.strings["killed"])
        except telethon.errors.rpcerrorlist.MessageNotModifiedError:
            [handler] = logging.getLogger().handlers
            handler.setLevel(logging.CRITICAL)
            for client in self.allclients:
                # Terminate main loop of all running clients
                # Won't work if not all clients are ready
                if client is not message.client:
                    await client.disconnect()
            await message.client.disconnect() 

def _get_label(self, level):
        # pylint: disable= missing-docstring
        if level == logging.CRITICAL:
            return 'C'
        elif level == logging.ERROR:
            return 'E'
        elif level == logging.WARNING:
            return 'W'
        elif level == logging.INFO:
            return 'I'
        elif level == logging.DEBUG:
            return 'D'
        return 'U' 

def _get_logger(self, name, log_path, lvl=logging.INFO, display_name=None):
        if isinstance(lvl, str):
            lvl = lvl.lower().strip()
            if lvl == 'debug':
                lvl = logging.DEBUG
            elif lvl == 'info':
                lvl = logging.INFO
            elif lvl == 'warn' or lvl == 'warning':
                lvl = logging.WARN
            elif lvl == 'error':
                lvl = logging.ERROR
            elif lvl == 'fatal' or lvl == 'critical':
                lvl = logging.CRITICAL
            else:
                raise ValueError('unknown logging level')

        file_handler = logging.FileHandler(log_path)
        file_handler.setLevel(logging.DEBUG)
        file_handler.setFormatter(LoggerClass._normal_formatter)
        console_handler = logging.StreamHandler()
        console_handler.setLevel(lvl)
        console_handler.setFormatter(LoggerClass._color_formatter)
        if display_name is None:
            display_name = name
        logger = logging.getLogger(display_name)
        logger.setLevel(logging.DEBUG)
        logger.addHandler(console_handler)
        logger.addHandler(file_handler)

        return logger

    ###############
    ### Logging ###
    ############### 

def is_exchange_type(self, exchange_type=False):
        """
        Check the exchange type!

        :param exchange_type: Valid types are `dex` and `cex`!
        :type exchange_type: str
        :return: bool
        """
        if exchange_type is False:
            return False
        if self.exchange == "binance.org" or \
                self.exchange == "binance.org-testnet":
            is_type = "dex"
        elif self.exchange == "binance.com" or \
                self.exchange == "binance.com-margin" or \
                self.exchange == "binance.com-futures" or \
                self.exchange == "binance.je" or \
                self.exchange == "binance.us" or \
                self.exchange == "jex.com":
            is_type = "cex"
        else:
            logging.CRITICAL("Can not determine exchange type in method unicorn_binance_websocket_api."
                             "is_exchange_type()")
            return False
        if is_type == exchange_type:
            return True
        else:
            return False 

def __init__(self, fmtstr):
    self.fmtstr = fmtstr
    self.COLOR_RESET = "\033[m" if sys.stdout.isatty() else ""
    self.LEVEL_COLORS = { logging.WARNING:  "\033[4;33m",
                          logging.ERROR:    "\033[4;31m",
                          logging.CRITICAL: "\033[1;37;41m",
                          logging.SUCCESS:  "\033[1;32m" } if sys.stdout.isatty() else {} 

def __init__(self, distutils_log=log):
        logging.Handler.__init__(self)
        self.log = distutils_log
        # Basic numeric table
        self.level_table = {
            logging.CRITICAL: distutils_log.FATAL,
            logging.ERROR: distutils_log.ERROR,
            logging.WARNING: distutils_log.WARN,
            logging.INFO: distutils_log.INFO,
            logging.DEBUG: distutils_log.DEBUG,
        }
        self.setFormatter(logging.Formatter('%(message)s')) 

def _get_label(self, level):
        if level == logging.CRITICAL:
            return 'C'
        elif level == logging.ERROR:
            return 'E'
        elif level == logging.WARNING:
            return 'W'
        elif level == logging.INFO:
            return 'I'
        elif level == logging.DEBUG:
            return 'D'
        else:
            return 'U'