twisted.scripts._twistd_unix.UnixAppLogger

class documentation

class UnixAppLogger(app.AppLogger): (source)

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A logger able to log to syslog, to files, and to stdout.
Method __init__ Initialize an AppLogger with a ServerOptions.
Method _get​Log​Observer Create and return a suitable log observer for the given configuration.
Instance Variable _nodaemon A flag indicating the process will not be daemonizing.
Instance Variable _syslog A flag indicating whether to use syslog instead of file logging.
Instance Variable _syslog​Prefix If sysLog is True, the string prefix to use for syslog messages.

Inherited from AppLogger:

Method start Initialize the global logging system for the given application.
Method stop Remove all log observers previously set up by AppLogger.start.
Method _initial​Log Print twistd start log message.
Instance Variable _logfilename The name of the file to which to log, if other than the default.
Instance Variable _observer log observer added at start and removed at stop.
Instance Variable _observer​Factory Callable object that will create a log observer, or None.
def __init__(self, options): (source)
overrides twisted.application.app.AppLogger.__init__
Initialize an AppLogger with a ServerOptions.
def _getLogObserver(self): (source)
overrides twisted.application.app.AppLogger._getLogObserver

Create and return a suitable log observer for the given configuration.

The observer will go to syslog using the prefix _syslogPrefix if _syslog is true. Otherwise, it will go to the file named _logfilename or, if _nodaemon is true and _logfilename is "-", to stdout.

Returns
An object suitable to be passed to log.addObserver.
_nodaemon: bool = (source)
A flag indicating the process will not be daemonizing.
_syslog: bool = (source)
A flag indicating whether to use syslog instead of file logging.
_syslogPrefix: str = (source)
If sysLog is True, the string prefix to use for syslog messages.