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generate_secrets: Lazily import crypto module.

This commit is contained in:
Steve Howell 2020-04-30 13:40:38 +00:00
parent 66392afe15
commit 522ee7fd6b
1 changed files with 7 additions and 3 deletions
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10
scripts/setup/generate_secrets.py
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@ -14,7 +14,6 @@ setup_path()
os.environ['DJANGO_SETTINGS_MODULE'] = 'zproject.settings'
from django.utils.crypto import get_random_string
import argparse
import uuid
import configparser
@ -30,12 +29,17 @@ AUTOGENERATED_SETTINGS = [
'thumbor_key',
]
def random_string(cnt: int) -> str:
from django.utils.crypto import get_random_string
return get_random_string(cnt)
def random_token() -> str:
from zerver.lib.utils import generate_random_token
return generate_random_token(64)
def generate_django_secretkey() -> str:
"""Secret key generation taken from Django's startproject.py"""
from django.utils.crypto import get_random_string
chars = 'abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)'
return get_random_string(50, chars)
@ -82,7 +86,7 @@ def generate_secrets(development: bool = False) -> None:
settings.SECRET_KEY = secret_key
if need_secret('camo_key'):
add_secret('camo_key', get_random_string(64))
add_secret('camo_key', random_string(64))
if (
not development
@ -126,7 +130,7 @@ def generate_secrets(development: bool = False) -> None:
# zulip_org_id does not require a secure CPRNG,
# it only needs to be unique.
if need_secret('zulip_org_key'):
add_secret('zulip_org_key', get_random_string(64))
add_secret('zulip_org_key', random_string(64))
if need_secret('zulip_org_id'):
add_secret('zulip_org_id', str(uuid.uuid4()))