addRotFileHandler

lsst.ts.MTAOS.addRotFileHandler(log, filePath, debugLevel, maxBytes=1000000.0, backupCount=5)

Add a rotating file handler to a logger.

Note: The input log object will be updated directly.

Parameters

loglogging.Logger

Logger.

filePathpathlib.PosixPath

File path.

debugLevelint or str

Logging level of file handler.

maxBytesint, optional

Maximum file size in bytes for each file. (the default is 1e6.)

backupCountint, optional

Number of log files to retain. (the default is 5.)

Returns

fileHandlerlogging.RotatingFileHandler

The file handler added.