crazylog

crazylog logs like crazy. Allows to add extensive logging at each step in the python execution cycle.

Installation

You can install from pypi:

pip install -U crazylog

Or get the latest updates (Not recommended for production):

pip install -U git+https://github.com/afarntrog/crazylog.git

Quickstart

Here you can see a few samples to get a feel of whats ahead.

Basic example

from crazylog import CrazyLogger

def foo():
   print('running code ...')

with CrazyLogger() as crazy:
   foo()

Run it for specific classes only

class CustomClass:
   pass

with CrazyLogger() as crazy:
   crazy.exclusively = [CustomClass]
   foo()

Apply it manually to specific classes via metaclasses

Run the code as usual. CrazyLogger will kick in if that class is called

from crazylog import CrazyLoggerMeta

class CustomClass(metaclass=CrazyLoggerMeta):
   def printer(self):
      print('CrazyLogger is active')

def foo():
   print('CrazyLogger will do nothing')
   CustomClass().printer()

# run as usual
foo()

Apply it at the module level

apply should be added at the bottom of the module that you want it to take affect.

# my_first_module.py
from crazylog import CrazyLogger

class CustomClass():
   def printer(self):
      print('CrazyLogger is active')

def foo():
   print('CrazyLogger is active')
   CustomClass().printer()

CrazyLogger.apply(__name__)

# my_second_module.py
from my_first_module import foo

def bar():
   print('CrazyLogger is not active in this module - only in my_first_module')

foo()

# CrazyLogger only has an effect when `foo` is called.

Feedback and contributing

If you find something that can be improved please open an issue or even better, a PR, thank you.