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Getting filename from Logger object in Python


Getting filename from Logger object in Python

By : daygl0
Date : November 15 2020, 06:54 AM
With these it helps I need a way to retrieve the "filename" that a python 3.4.2 Logger object "mylogger" points to.
code :
for i in range(0, len(mylogger.handlers)):
    try:
        print(mylogger.handlers[i].baseFilename)
    except AttributeError:
        print('no to file')


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Python logger dynamic filename

Python logger dynamic filename


By : David McMurray
Date : March 29 2020, 07:55 AM
I wish this helpful for you I want to configure my Python logger in such a way so that each instance of logger should log in a file having the same name as the name of the logger itself.
code :
import os
import logging

class MyFileHandler(object):

    def __init__(self, dir, logger, handlerFactory, **kw):
        kw['filename'] = os.path.join(dir, logger.name)
        self._handler = handlerFactory(**kw)

    def __getattr__(self, n):
        if hasattr(self._handler, n):
            return getattr(self._handler, n)
        raise AttributeError, n

logger = logging.getLogger('test')
logger.setLevel(logging.INFO)
handler = MyFileHandler(os.curdir, logger, logging.FileHandler)
logger.addHandler(handler)
logger.info('hello mylogger')
Dynamic filepath & filename for FileHandler in logger config file in python

Dynamic filepath & filename for FileHandler in logger config file in python


By : Lovejeet Sing
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further This does what you need. You should first extend the FileHandler class. Place this in a file, say myHandler.py in your config file's directory:
code :
import logging
import random
import os
class myFileHandler(logging.FileHandler):
    def __init__(self,path,fileName,mode):
        r = random.randint(1,100000)
        path = path+"/log_"+str(r)
        os.mkdir(path)
        super(myFileHandler,self).__init__(path+"/"+fileName,mode)
class: myHandler.myFileHandler
args = ('/var/tmp','client.log','a')
Can I use Logger.log(Object format, Object...values):Logger in place of Logger.log(message)?

Can I use Logger.log(Object format, Object...values):Logger in place of Logger.log(message)?


By : Sergio Cristaldo
Date : March 29 2020, 07:55 AM
Any of those help You can continue to use Logger.log(message) as they have it retained for backward compatibility. And keep watching the release notes to hear more about the new options.
How to get filename from a python logger

How to get filename from a python logger


By : user2471354
Date : March 29 2020, 07:55 AM
wish help you to fix your issue I have the following code , Assuming the job_logger object has only one handler for now.
code :
>>> handler = job_logger.handlers[0]
>>> filename = handler.baseFilename
>>> print(filename)
'/tmp/test_logging_file'
TypeError: 'Logger' object is not callable when try to use already created logger object

TypeError: 'Logger' object is not callable when try to use already created logger object


By : user1919946
Date : March 29 2020, 07:55 AM
it fixes the issue I'm not sure what you're trying to accomplish with this code. You've provided three pieces, but included some disconnected components. Let's review at the pieces:
code :
class abc():
   logging.basicConfig(filename=r"D:\logger.txt",
                       format="%(asctime)s %(message)s",
                       filemode="w")
   abcd=logging.getLogger()
   abcd.setLevel(logging.INFO)
class pqr(abc):
  p=logging.getLogger('abcd')
  p.setLevel(logging.INFO)
# In pqr:
    def you(self):
        self.p("Ad")

# Main
obj=pqr()
obj.you()
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