mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2025-11-04 04:38:02 +00:00
52 lines
1.5 KiB
Python
Executable File
52 lines
1.5 KiB
Python
Executable File
#!/usr/bin/python3
|
|
|
|
import logging
|
|
from random import choice
|
|
logging.basicConfig()
|
|
|
|
|
|
class ContextFilter(logging.Filter):
|
|
"""
|
|
This is a filter which injects contextual information into the log.
|
|
|
|
Rather than use actual contextual information, we just use random
|
|
data in this demo.
|
|
"""
|
|
|
|
USERS = ['jim', 'fred', 'sheila']
|
|
IPS = ['123.231.231.123', '127.0.0.1', '192.168.0.1']
|
|
|
|
def filter(self, record):
|
|
|
|
record.ip = choice(ContextFilter.IPS)
|
|
record.user = choice(ContextFilter.USERS)
|
|
return True
|
|
|
|
|
|
def main():
|
|
levels = (logging.DEBUG, logging.INFO, logging.WARNING, logging.ERROR, logging.CRITICAL)
|
|
logging.basicConfig(level=logging.DEBUG,
|
|
format='%(asctime)-15s %(name)-5s %(levelname)-8s IP: %(ip)-15s User: %(user)-8s %(message)s')
|
|
a1 = logging.getLogger('a.b.c')
|
|
a2 = logging.getLogger('d.e.f')
|
|
|
|
logging.basicConfig(filename='example.log', level=logging.DEBUG)
|
|
logging.warning('this is a tutorial')
|
|
logging.info('It includes the basic logging functions')
|
|
|
|
logging.info("Don't include certain strings")
|
|
logging.info('define a filter')
|
|
f = ContextFilter()
|
|
a1.addFilter(f)
|
|
a2.addFilter(f)
|
|
a1.debug('A debug message')
|
|
a1.info('An info message with %s', 'some parameters')
|
|
for x in range(10):
|
|
lvl = choice(levels)
|
|
lvlname = logging.getLevelName(lvl)
|
|
a2.log(lvl, 'A message at %s level with %d %s', lvlname, 2, 'parameters')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|