annotate antispam/receivers.py @ 861:e4f8d87c3d30
Configure Markdown logger to reduce noise in logs.
Markdown is logging at the INFO level whenever it loads an extension.
This looks like it has been fixed in master at GitHub. But until then
we will explicitly configure the MARKDOWN logger to log at WARNING
or higher.
| author |
Brian Neal <bgneal@gmail.com> |
| date |
Mon, 01 Dec 2014 18:36:27 -0600 |
| parents |
988782c6ce6c |
| children |
9d6c2ed2f348 |
| rev |
line source |
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bgneal@690
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1 """ receivers.py - Signal receivers for login related events.
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2
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3 We log these events so that fail2ban can perform rate limiting.
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4
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5 """
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6 import logging
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7
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8 from django.contrib.auth.signals import (user_logged_in, user_logged_out,
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9 user_login_failed)
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10
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11
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12 # Get the auth logger that is monitored by fail2ban:
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13 logger = logging.getLogger('auth')
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14
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15
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16 def login_callback(sender, request, user, **kwargs):
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17 """Signal callback function for a user logging in."""
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18 logger.info('User login signal: %s', user.username)
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19
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20
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21 def logout_callback(sender, request, user, **kwargs):
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22 """Signal callback function for a user logging in."""
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23
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24 if user:
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25 logger.info('User logout signal: %s', user.username)
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26
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27 def login_failed_callback(sender, credentials, **kwargs):
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28 """Signal callback for a login failure event."""
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29 logger.error('User login failed signal from %s: %s', sender,
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30 credentials.get('username'))
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31
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32
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33 user_logged_in.connect(login_callback, dispatch_uid='antispam.receivers')
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34 user_logged_out.connect(logout_callback, dispatch_uid='antispam.receivers')
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35 user_login_failed.connect(login_failed_callback,
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36 dispatch_uid='antispam.receivers')
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