django-axes/axes/apps.py
2022-12-03 14:12:51 +02:00

51 lines
1.5 KiB
Python

# pylint: disable=import-outside-toplevel, unused-import
from logging import getLogger
from django import apps
from axes import __version__
log = getLogger(__name__)
class AppConfig(apps.AppConfig):
default_auto_field = "django.db.models.AutoField"
name = "axes"
initialized = False
@classmethod
def initialize(cls):
"""
Initialize Axes logging and show version information.
This method is re-entrant and can be called multiple times.
It displays version information exactly once at application startup.
"""
if cls.initialized:
return
cls.initialized = True
# Only import settings, checks, and signals one time after Django has been initialized
from axes.conf import settings
from axes import checks, signals
# Skip startup log messages if Axes is not set to verbose
if settings.AXES_VERBOSE:
if settings.AXES_ONLY_USER_FAILURES:
mode = "blocking by username only"
elif settings.AXES_LOCK_OUT_BY_COMBINATION_USER_AND_IP:
mode = "blocking by combination of username and IP"
elif settings.AXES_LOCK_OUT_BY_USER_OR_IP:
mode = "blocking by username or IP"
else:
mode = "blocking by IP only"
log.info(
"AXES: BEGIN version %s, %s",
__version__,
mode,
)
def ready(self):
self.initialize()