Fix anoymous user creation

Signed-off-by: Michal Čihař <michal@cihar.com>

weblate/accounts/migrations/0017_anonymous_profile.py

@@ -3,6 +3,7 @@
 from __future__ import unicode_literals
 
 from django.db import migrations
+from django.contrib.auth.hashers import make_password
 
 from weblate.appsettings import ANONYMOUS_USER_NAME
 
@@ -10,13 +11,18 @@ from weblate.appsettings import ANONYMOUS_USER_NAME
 def add_anonymous_profile(apps, schema_editor):
     """Ensure anonymous user has profile"""
     User = apps.get_model('auth', 'User')
+    Group = apps.get_model('auth', 'Group')
     Profile = apps.get_model('accounts', 'Profile')
     anon_user = User.objects.get_or_create(
         username=ANONYMOUS_USER_NAME,
         defaults={
-            'is_active': False
+            'is_active': False,
+            'password': make_password(None),
         }
     )[0]
+    guest_group = Group.objects.get_or_create(name='Guests')[0]
+    anon_user.groups.clear()
+    anon_user.groups.add(guest_group)
     Profile.objects.get_or_create(user=anon_user)
 
 

weblate/accounts/models.py

@@ -876,7 +876,7 @@ def create_groups(update):
     Creates standard groups and gives them permissions.
     '''
     guest_group, created = Group.objects.get_or_create(name='Guests')
-    if created or update:
+    if created or update or guest_group.permissions.count() == 0:
         guest_group.permissions.add(
             Permission.objects.get(codename='can_see_git_repository'),
             Permission.objects.get(codename='add_suggestion'),