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@bolshoibooze
Forked from ndarville/secret-key-gen.py
Created May 31, 2014 15:26
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"""
Two things are wrong with Django's default `SECRET_KEY` system:
1. It is not random but pseudo-random
2. It saves and displays the SECRET_KEY in `settings.py`
This snippet
1. uses `SystemRandom()` instead to generate a random key
2. saves a local `secret.txt`
The result is a random and safely hidden `SECRET_KEY`.
"""
try:
SECRET_KEY
except NameError:
SECRET_FILE = os.path.join(PROJECT_PATH, 'secret.txt')
try:
SECRET_KEY = open(SECRET_FILE).read().strip()
except IOError:
try:
import random
SECRET_KEY = ''.join([random.SystemRandom().choice('abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)') for i in range(50)])
secret = file(SECRET_FILE, 'w')
secret.write(SECRET_KEY)
secret.close()
except IOError:
Exception('Please create a %s file with random characters \
to generate your secret key!' % SECRET_FILE)
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