how to create my own custom logging message

[maiya]

Hi All,

Could any one please let me know, how to create my own custom logging.

For example below:

2020-05-15 11:55:17,823: [action_done] Python is simply awesome

here -- 2020-05-15-15 11:55:17,823 = %(asctime)s
Python is simply awesome = %(message)s
[action_done] = ?

So I wanted to add this custom message '[action_done]' to each log print while logging. And it should be able to do it in all the method of that corresponding class.

Can any one suggest. Thanks in advance.

Regards,
Maiya

[bowlofred]

You just pass a regular string to the formatter. But it will parse out your (usually old-style) format variables. Just put in anything else you want though.

import logging

logging.basicConfig(
        format='%(asctime)s: [action_done] %(message)s',
        level=logging.DEBUG
        )
logging.debug("Mymessage")

Output:
2020-05-15 22:18:37,347: [action_done] Mymessage

[maiya]

Thanks sir

---

How to add multiple levels into it, and it should print both the levels.
For example:
logging.debug('my message')
logging.info('simply awesome')

---

Cool, I got it. Thanks

[maiya]

Hi Sir,

How can I provide the file size limit and it should start write into a new log file once it reaches the file limit.
Thanks a lot.

Regards,
Maiya

[maiya]

Hi All,
any help regarding this, much appreciated. Thanks a lot.
Regards,
Maiya