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An small pythonic approach to password (#1036)

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* An small pythonic approach to password

Providing a more pythonic line for password generation using for that the string content, as suggested for the documentation in #949.

* Adding missing line

Adding missing import at the head of the file. The previous commit added the string content, but I didn't added the needed import line. This fixes it.
This commit is contained in:
Sebastian Reyes Espinosa 2017-02-13 18:37:14 -05:00 committed by Daniel Roy Greenfeld
parent f4ef73efbf
commit 44f67452a9
1 changed files with 6 additions and 4 deletions
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10
hooks/post_gen_project.py
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@ -16,6 +16,7 @@ from __future__ import print_function
import os import os
import random import random
import shutil import shutil
import string
# Get the root project directory # Get the root project directory
PROJECT_DIRECTORY = os.path.realpath(os.path.curdir) PROJECT_DIRECTORY = os.path.realpath(os.path.curdir)
@ -28,16 +29,17 @@ except NotImplementedError:
using_sysrandom = False using_sysrandom = False
def get_random_string( def get_random_string(length=50):
length=50,
allowed_chars='abcdefghijklmnopqrstuvwxyz0123456789!@#%^&*(-_=+)'):
""" """
Returns a securely generated random string. Returns a securely generated random string.
The default length of 12 with the a-z, A-Z, 0-9 character set returns The default length of 12 with the a-z, A-Z, 0-9 character set returns
a 71-bit value. log_2((26+26+10)^12) =~ 71 bits a 71-bit value. log_2((26+26+10)^12) =~ 71 bits
""" """
if using_sysrandom: if using_sysrandom:
return ''.join(random.choice(allowed_chars) for i in range(length)) return ''.join(random.choice(
string.digits + string.ascii_letters + string.punctuation
) for i in range(length))
print( print(
"Cookiecutter Django couldn't find a secure pseudo-random number generator on your system." "Cookiecutter Django couldn't find a secure pseudo-random number generator on your system."
" Please change change your SECRET_KEY variables in conf/settings/local.py and env.example" " Please change change your SECRET_KEY variables in conf/settings/local.py and env.example"