mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-09-12 09:13:08 +00:00
117 lines
4.6 KiB
Python
117 lines
4.6 KiB
Python
from django.core.management.base import BaseCommand
|
|
from users.models import User, School, Adherent, Club
|
|
from machines.models import Domain, Machine
|
|
from reversion.models import Revision
|
|
from django.db.models import F, Value
|
|
from django.db.models import Q
|
|
from django.db.models.functions import Concat
|
|
|
|
from re2o.login import hashNT, makeSecret
|
|
|
|
import os, random, string
|
|
from random import randint
|
|
|
|
|
|
class Command(BaseCommand):
|
|
help = "Anonymise the data in the database in order to use them on critical servers (dev, personal...). Every information will be overwritten using non-personal information. This script must follow any modification of the database.\nOptional argument: {id|id|id|...} to exclude users from anonymisation."
|
|
|
|
def add_arguments(self, parser):
|
|
parser.add_argument("user_id", nargs="+", type=int, help="User ID")
|
|
|
|
def handle(self, *args, **kwargs):
|
|
users_ids = kwargs["user_id"]
|
|
for user_id in users_ids:
|
|
self.stdout.write(
|
|
"User: {} will not be anonymised.".format(
|
|
User.objects.filter(id=user_id).get().name
|
|
)
|
|
)
|
|
|
|
self.stdout.write(
|
|
self.style.WARNING(
|
|
"\nDISCLAIMER\nThis function will make your database unusable for production. Are you sure you want to run this? (doit): "
|
|
)
|
|
)
|
|
if input() == "doit":
|
|
|
|
total = Adherent.objects.count()
|
|
self.stdout.write("Starting anonymizing the {} users data.".format(total))
|
|
|
|
u = User.objects.filter(~Q(id__in=users_ids))
|
|
a = Adherent.objects.filter(~Q(id__in=users_ids))
|
|
c = Club.objects.filter(~Q(id__in=users_ids))
|
|
d = Domain.objects.all()
|
|
m = Machine.objects.filter(~Q(user_id__in=users_ids))
|
|
|
|
self.stdout.write("Deletion of the school...")
|
|
# Create a fake School to put everyone in it.
|
|
ecole = School(name="Ninja School")
|
|
ecole.save()
|
|
u.update(school=ecole)
|
|
self.stdout.write(self.style.SUCCESS("Done..."))
|
|
|
|
self.stdout.write("Deletion of rooms...")
|
|
a.update(room=None)
|
|
c.update(room=None)
|
|
self.stdout.write(self.style.SUCCESS("Done..."))
|
|
|
|
self.stdout.write("Deletion of email addresses...")
|
|
u.update(
|
|
email="example@example.org",
|
|
local_email_redirect=False,
|
|
local_email_enabled=False,
|
|
)
|
|
self.stdout.write(self.style.SUCCESS("Done..."))
|
|
|
|
self.stdout.write(
|
|
"Deletion of first names, surnames, usernames, telephone numbers, comments..."
|
|
)
|
|
a.update(name=Concat(Value("First name of "), "id"))
|
|
self.stdout.write(self.style.SUCCESS("Done for first names..."))
|
|
|
|
a.update(surname=Concat(Value("Surname of "), "id"))
|
|
self.stdout.write(self.style.SUCCESS("Done for surnames..."))
|
|
|
|
u.update(pseudo=F("id"))
|
|
self.stdout.write(self.style.SUCCESS("Done for usernames..."))
|
|
|
|
a.update(telephone=Concat(Value("Telephone number of "), "id"))
|
|
self.stdout.write(self.style.SUCCESS("Done for telephone numbers..."))
|
|
|
|
a.update(comment=Concat(Value("Comment of "), "id"))
|
|
self.stdout.write(self.style.SUCCESS("Done for comments..."))
|
|
|
|
self.stdout.write("Renaming of machines...")
|
|
m.update(
|
|
name=Concat(Value("Machine "), F("id"), Value(" of "), F("user_id"))
|
|
)
|
|
d.update(name=Concat(Value("Domain id "), F("id")))
|
|
self.stdout.write(self.style.SUCCESS("Done..."))
|
|
|
|
self.stdout.write("Unification of the password...")
|
|
# Define the password
|
|
chars = string.ascii_letters + string.digits + "!@#$%^&*()"
|
|
taille = 20
|
|
random.seed = os.urandom(1024)
|
|
password = ""
|
|
for i in range(taille):
|
|
password += random.choice(chars)
|
|
|
|
self.stdout.write(
|
|
self.style.HTTP_NOT_MODIFIED(
|
|
"The password will be: {}.".format(password)
|
|
)
|
|
)
|
|
|
|
u.update(pwd_ntlm=hashNT(password))
|
|
u.update(password=makeSecret(password))
|
|
self.stdout.write(self.style.SUCCESS("Done..."))
|
|
|
|
self.stdout.write("Deletion of the history (this may take some time)...")
|
|
Revision.objects.all().delete()
|
|
self.stdout.write(self.style.SUCCESS("Done..."))
|
|
|
|
self.stdout.write("Data anonymised!")
|
|
|
|
else:
|
|
self.stdout.write("Anonymisation aborted!")
|