p4utils.mininetlib.log module

This module is an extension of mininet.log that implements colored logs.

class p4utils.mininetlib.log.ColoredFormatter(fmt=None, datefmt=None, style='%', validate=True)

Bases: logging.Formatter

Get colored logs.

format(record)

Format the specified record as text.

The record’s attribute dictionary is used as the operand to a string formatting operation which yields the returned string. Before formatting the dictionary, a couple of preparatory steps are carried out. The message attribute of the record is computed using LogRecord.getMessage(). If the formatting string uses the time (as determined by a call to usesTime(), formatTime() is called to format the event time. If there is exception information, it is formatted using formatException() and appended to the message.

class p4utils.mininetlib.log.ShellBGColors

Bases: object

Shell background colors.

black = '\x1b[40m'

blue = '\x1b[44m'

cyan = '\x1b[46m'

darkgrey = '\x1b[100m'

green = '\x1b[42m'

lightblue = '\x1b[104m'

lightcyan = '\x1b[106m'

lightgreen = '\x1b[102m'

lightgrey = '\x1b[47m'

lightred = '\x1b[101m'

orange = '\x1b[43m'

pink = '\x1b[105m'

purple = '\x1b[45m'

red = '\x1b[41m'

yellow = '\x1b[103m'

class p4utils.mininetlib.log.ShellFGColors

Bases: object

Shell foreground colors.

black = '\x1b[30m'

blue = '\x1b[34m'

cyan = '\x1b[36m'

darkgrey = '\x1b[90m'

green = '\x1b[32m'

lightblue = '\x1b[94m'

lightcyan = '\x1b[96m'

lightgreen = '\x1b[92m'

lightgrey = '\x1b[37m'

lightred = '\x1b[91m'

orange = '\x1b[33m'

pink = '\x1b[95m'

purple = '\x1b[35m'

red = '\x1b[31m'

yellow = '\x1b[93m'

class p4utils.mininetlib.log.ShellStyles

Bases: object

Shell styles.

bold = '\x1b[01m'

disable = '\x1b[02m'

invisible = '\x1b[08m'

reset = '\x1b[0m'

reverse = '\x1b[07m'

strikethrough = '\x1b[09m'

underline = '\x1b[04m'

p4utils.mininetlib.log.excepthook(type, value, traceback)