예제 #1
0
 def setup_request_logging(self):
     """Setup system to log requests."""
     logger = logging.getLogger('thriftpool.requests')
     self.request_logger = RequestLogger(logger, self.colored)
     self.request_logger.setup()
예제 #2
0
class Logging(object):
    """Setup logging subsystem."""

    app = None

    def __init__(self):
        self.logfile = self.app.config.LOG_FILE
        self.loglevel = self.app.config.LOGGING_LEVEL
        self.format = self.app.config.DEFAULT_LOG_FMT
        self.colored = colored(enabled=self.colorize(self.logfile))
        self.request_logger = None

    def redirect_stdouts_to_logger(self, logger, loglevel=None,
                                   stdout=True, stderr=True):
        """Redirect :class:`sys.stdout` and :class:`sys.stderr` to a
        logging instance.

        :param logger: The :class:`logging.Logger` instance to redirect to.
        :param loglevel: The loglevel redirected messages will be logged as.

        """
        proxy = LoggingProxy(logger, loglevel)
        if stdout:
            sys.stdout = proxy
        if stderr:
            sys.stderr = proxy
        return proxy

    def get_handler(self, logfile=None):
        """Create log handler with either a filename, an open stream
        or :const:`None` (stderr).

        """
        logfile = sys.stderr if logfile is None else logfile
        if hasattr(logfile, 'write'):
            return logging.StreamHandler(logfile)
        return WatchedFileHandler(logfile)

    def colorize(self, logfile=None):
        """Can be output colored?"""
        return isatty(sys.stderr) if logfile is None else False

    def setup_handlers(self, logger, logfile, format, formatter=ColorFormatter):
        """Register needed handlers for given logger. If ``logfile`` equal to 
        :const:`None` use :attr:`sys.stderr` as ``logfile``.

        """
        colorize = self.colorize(logfile)
        datefmt = '%H:%M:%S' if logfile is None else '%Y-%m-%d %H:%M:%S'
        handler = self.get_handler(logfile)
        handler.setFormatter(formatter(format, use_color=colorize, datefmt=datefmt))
        logger.addHandler(handler)
        return logger

    def setup_request_logging(self):
        """Setup system to log requests."""
        logger = logging.getLogger('thriftpool.requests')
        self.request_logger = RequestLogger(logger, self.colored)
        self.request_logger.setup()

    def setup(self):
        root = logging.getLogger()
        root.setLevel(self.loglevel)
        receivers = setup_logging.send(sender=self, root=root,
                                       logfile=self.logfile,
                                       loglevel=self.loglevel)
        if not receivers:
            self.setup_handlers(root, self.logfile, self.format)
            after_logging_setup.send(sender=self, root=root,
                                    logfile=self.logfile,
                                    loglevel=self.loglevel)
        logger = logging.getLogger('thriftpool.stdout')
        #self.redirect_stdouts_to_logger(logger)
        if self.app.config.LOG_REQUESTS:
            self.setup_request_logging()
예제 #3
0
class Logging(object):
    """Setup logging subsystem."""

    app = None

    def __init__(self):
        config = self.app.config
        logfile = self.logfile = config.LOG_FILE
        self.loglevel = config.LOGGING_LEVEL
        self.format = config.DEFAULT_WORKER_LOG_FMT \
                      if os.getenv('IS_WORKER', False) \
                      else config.DEFAULT_LOG_FMT
        colorized = config.LOG_FORCE_COLORIZED = self.colorized = \
            config.LOG_FORCE_COLORIZED or self.colorize(logfile)
        self.colored = colored(enabled=colorized)
        self.request_logger = None
        self.tornado_logger = None

    def get_handler(self, logfile=None):
        """Create log handler with either a filename, an open stream
        or :const:`None` (stderr).

        """
        logfile = sys.stderr if logfile is None else logfile
        if hasattr(logfile, 'write'):
            return logging.StreamHandler(logfile)
        return WatchedFileHandler(logfile)

    def colorize(self, logfile=None):
        """Can be output colored?"""
        return isatty(sys.stderr) if logfile is None else False

    def setup_handlers(self, logger, logfile, format,
                       formatter=ColorFormatter):
        """Register needed handlers for given logger. If ``logfile`` equal to
        :const:`None` use :attr:`sys.stderr` as ``logfile``.

        """
        colorize = self.colorize(logfile)
        datefmt = '%H:%M:%S' if logfile is None else '%Y-%m-%d %H:%M:%S'
        handler = self.get_handler(logfile)
        handler.setFormatter(formatter(format, use_color=colorize,
                                       datefmt=datefmt))
        logger.addHandler(handler)
        return logger

    def setup_request_logging(self):
        """Setup system to log requests."""
        logger = logging.getLogger('thriftpool.requests')
        self.request_logger = RequestLogger(logger, self.colored)
        self.request_logger.setup()

    def setup_tornado_logger(self):
        self.tornado_logger = logging.getLogger('thriftpool.tornado')

    def setup(self):
        root = logging.getLogger()
        root.setLevel(self.loglevel)
        receivers = setup_logging.send(sender=self, root=root,
                                       logfile=self.logfile,
                                       loglevel=self.loglevel)
        if not receivers:
            self.setup_handlers(root, self.logfile, self.format)
            after_logging_setup.send(sender=self, root=root,
                                     logfile=self.logfile,
                                     loglevel=self.loglevel)
        if self.app.config.LOG_REQUESTS:
            self.setup_request_logging()
        if self.app.config.LOG_TORNADO_REQUESTS:
            self.setup_tornado_logger()

    def log_tornado_request(self, handler):
        logger = self.tornado_logger
        if logger is None:
            return
        if handler.get_status() < 400:
            log_method = logger.info
        elif handler.get_status() < 500:
            log_method = logger.warning
        else:
            log_method = logger.error
        request_time = 1000.0 * handler.request.request_time()
        log_method("%d %s %.2fms", handler.get_status(),
                   handler._request_summary(), request_time)
예제 #4
0
 def setup_request_logging(self):
     """Setup system to log requests."""
     logger = logging.getLogger('thriftpool.requests')
     self.request_logger = RequestLogger(logger, self.colored)
     self.request_logger.setup()
예제 #5
0
class Logging(object):
    """Setup logging subsystem."""

    app = None

    def __init__(self):
        self.logfile = self.app.config.LOG_FILE
        self.loglevel = self.app.config.LOGGING_LEVEL
        self.format = self.app.config.DEFAULT_LOG_FMT
        self.colored = colored(enabled=self.colorize(self.logfile))
        self.request_logger = None

    def redirect_stdouts_to_logger(self,
                                   logger,
                                   loglevel=None,
                                   stdout=True,
                                   stderr=True):
        """Redirect :class:`sys.stdout` and :class:`sys.stderr` to a
        logging instance.

        :param logger: The :class:`logging.Logger` instance to redirect to.
        :param loglevel: The loglevel redirected messages will be logged as.

        """
        proxy = LoggingProxy(logger, loglevel)
        if stdout:
            sys.stdout = proxy
        if stderr:
            sys.stderr = proxy
        return proxy

    def get_handler(self, logfile=None):
        """Create log handler with either a filename, an open stream
        or :const:`None` (stderr).

        """
        logfile = sys.stderr if logfile is None else logfile
        if hasattr(logfile, 'write'):
            return logging.StreamHandler(logfile)
        return WatchedFileHandler(logfile)

    def colorize(self, logfile=None):
        """Can be output colored?"""
        return isatty(sys.stderr) if logfile is None else False

    def setup_handlers(self,
                       logger,
                       logfile,
                       format,
                       formatter=ColorFormatter):
        """Register needed handlers for given logger. If ``logfile`` equal to 
        :const:`None` use :attr:`sys.stderr` as ``logfile``.

        """
        colorize = self.colorize(logfile)
        datefmt = '%H:%M:%S' if logfile is None else '%Y-%m-%d %H:%M:%S'
        handler = self.get_handler(logfile)
        handler.setFormatter(
            formatter(format, use_color=colorize, datefmt=datefmt))
        logger.addHandler(handler)
        return logger

    def setup_request_logging(self):
        """Setup system to log requests."""
        logger = logging.getLogger('thriftpool.requests')
        self.request_logger = RequestLogger(logger, self.colored)
        self.request_logger.setup()

    def setup(self):
        root = logging.getLogger()
        root.setLevel(self.loglevel)
        receivers = setup_logging.send(sender=self,
                                       root=root,
                                       logfile=self.logfile,
                                       loglevel=self.loglevel)
        if not receivers:
            self.setup_handlers(root, self.logfile, self.format)
            after_logging_setup.send(sender=self,
                                     root=root,
                                     logfile=self.logfile,
                                     loglevel=self.loglevel)
        logger = logging.getLogger('thriftpool.stdout')
        #self.redirect_stdouts_to_logger(logger)
        if self.app.config.LOG_REQUESTS:
            self.setup_request_logging()