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webvirtcloud/instances/apps.py
2020-05-29 12:46:25 +06:00

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1.1 KiB
Python

from django.apps import AppConfig
from django.db.models.signals import post_migrate
def migrate_can_clone_instances(sender, **kwargs):
'''
Migrate can clone instances user attribute to permission
'''
from django.conf import settings
from django.contrib.auth.models import User, Permission
from accounts.models import UserAttributes
plan = kwargs['plan']
for migration, rolled_back in plan:
if migration.app_label == 'instances' and migration.name == '0002_permissionset' and not rolled_back:
users = User.objects.all()
permission = Permission.objects.get(codename='clone_instances')
print('\033[92mMigrating can_clone_instaces user attribute to permission\033[0m')
for user in users:
if user.userattributes:
if user.userattributes.can_clone_instances:
user.user_permissions.add(permission)
break
class InstancesConfig(AppConfig):
name = 'instances'
verbose_name = 'instances'
def ready(self):
post_migrate.connect(migrate_can_clone_instances, sender=self)