lsst.pipe.base.argumentParser.LogLevelAction Class Reference

Inheritance diagram for lsst.pipe.base.argumentParser.LogLevelAction:

Public Member Functions
def	__call__ (self, parser, namespace, values, option_string)

Detailed Description

argparse action to set log level.

Definition at line 1255 of file argumentParser.py.

Member Function Documentation

__call__()

def lsst.pipe.base.argumentParser.LogLevelAction.__call__	(		self,
			parser,
			namespace,
			values,
			option_string
	)

Set trace level.

Parameters
----------
parser : `ArgumentParser`
    Argument parser.
namespace : `argparse.Namespace`
    Parsed command. This argument is not used.
values : `list`
    List of trace levels; each item must be of the form
    ``component_name=level`` or ``level``, where ``level``
    is a keyword (not case sensitive) or an integer.
option_string : `str`
    Option value specified by the user.

Definition at line 1259 of file argumentParser.py.

    def __call__(self, parser, namespace, values, option_string):
        """Set trace level.
 
        Parameters
        ----------
        parser : `ArgumentParser`
            Argument parser.
        namespace : `argparse.Namespace`
            Parsed command. This argument is not used.
        values : `list`
            List of trace levels; each item must be of the form
            ``component_name=level`` or ``level``, where ``level``
            is a keyword (not case sensitive) or an integer.
        option_string : `str`
            Option value specified by the user.
        """
        permittedLevelList = ('TRACE', 'DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL')
        permittedLevelSet = set(permittedLevelList)
        for componentLevel in values:
            component, sep, levelStr = componentLevel.partition("=")
            if not levelStr:
                levelStr, component = component, None
            logLevelUpr = levelStr.upper()
            if logLevelUpr in permittedLevelSet:
                logLevel = getattr(lsstLog.Log, logLevelUpr)
            else:
                parser.error(f"loglevel={levelStr!r} not one of {permittedLevelList}")
            if component is None:
                namespace.log.setLevel(logLevel)
            else:
                lsstLog.Log.getLogger(component).setLevel(logLevel)
            # set logging level for Python logging
            pyLevel = lsstLog.LevelTranslator.lsstLog2logging(logLevel)
            logging.getLogger(component).setLevel(pyLevel)
 
 

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The documentation for this class was generated from the following file:

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-0.4.3/Linux64/pipe_base/22.0.1+94e66cc9ed/python/lsst/pipe/base/argumentParser.py