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Merge branch 'machine_anonymize' into 'dev' 

Machine anonymize

See merge request federez/re2o!389
mac_vendor
chirac 7 years ago
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1 changed files with 86 additions and 59 deletions
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  1. 145
      users/management/commands/anonymize.py

145
users/management/commands/anonymize.py
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@ -1,71 +1,98 @@
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="Anonymize the data in the database in order to use them on critical servers (dev, personnal...). Every information will be overwritten using non-personnal informations. This script must follow any modification of the database."
help="Anonymize the data in the database in order to use them on critical servers (dev, personnal...). Every information will be overwritten using non-personnal informations. This script must follow any modification of the database.\nOptionnal argument: {id|id|id|...} to exclude users from anonymisation"
def handle(self, *args, **kwargs):
def add_arguments(self, parser):
parser.add_argument('user_id', nargs='+', type=int, help='User ID')
total = Adherent.objects.count()
self.stdout.write("Starting anonymizing the {} users data.".format(total))
u = User.objects.all()
a = Adherent.objects.all()
c = Club.objects.all()
self.stdout.write('Supression de l\'école...')
# Create a fake School to put everyone in it.
ecole = School(name="Ecole des Ninja")
ecole.save()
u.update(school=ecole)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des chambres...')
a.update(room=None)
c.update(room=None)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des mails...')
u.update(email='example@example.org',
local_email_redirect = False,
local_email_enabled=False)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des noms, prenoms, pseudo, telephone, commentaire...')
a.update(name=Concat(Value('name of '), 'id'))
self.stdout.write(self.style.SUCCESS('done name'))
a.update(surname=Concat(Value('surname of '), 'id'))
self.stdout.write(self.style.SUCCESS('done surname'))
u.update(pseudo=F('id'))
self.stdout.write(self.style.SUCCESS('done pseudo'))
a.update(telephone=Concat(Value('phone of '), 'id'))
self.stdout.write(self.style.SUCCESS('done phone'))
a.update(comment=Concat(Value('commentaire of '), 'id'))
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Unification du mot de passe...')
# 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("Data anonymized!")
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('Supression de l\'école...')
# Create a fake School to put everyone in it.
ecole = School(name="Ecole des Ninja")
ecole.save()
u.update(school=ecole)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des chambres...')
a.update(room=None)
c.update(room=None)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des mails...')
u.update(email='example@example.org',
local_email_redirect = False,
local_email_enabled=False)
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Supression des noms, prenoms, pseudo, telephone, commentaire...')
a.update(name=Concat(Value('name of '), 'id'))
self.stdout.write(self.style.SUCCESS('done name'))
a.update(surname=Concat(Value('surname of '), 'id'))
self.stdout.write(self.style.SUCCESS('done surname'))
u.update(pseudo=F('id'))
self.stdout.write(self.style.SUCCESS('done pseudo'))
a.update(telephone=Concat(Value('phone of '), 'id'))
self.stdout.write(self.style.SUCCESS('done phone'))
a.update(comment=Concat(Value('commentaire of '), 'id'))
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Renommage des machines...')
m.update(name=Concat(Value('Machine '),F('id'),Value(' of '),F('user_id')))
d.update(name=Concat(Value('Domaine id '),F('id')))
self.stdout.write(self.style.SUCCESS('done ...'))
self.stdout.write('Unification du mot de passe...')
# 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('Suppression de l\'historique (This may take some time)')
Revision.objects.all().delete()
self.stdout.write(self.style.SUCCESS('done...'))
self.stdout.write("Data anonymized!")
else:
self.stdout.write("Anonymisation aborted")

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