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webvirtcloud/accounts/apps.py
catborise 1227674d8f feat(security): implement P0 critical security fixes for API, console, and access control
- Computes API: mark password as write_only in ComputeSerializer, restrict ComputeViewSet and architectures to IsAdminUser.
- Instances API: enforce user ownership tenant isolation in InstanceViewSet.list, restrict MigrateViewSet and CreateInstanceViewSet to IsAdminUser, require IsAdminUser for mutating FlavorViewSet.
- Storage, Network, and Interface APIs: restrict StorageViewSet, VolumeViewSet, NetworkViewSet, InterfaceViewSet to IsAdminUser.
- AppSettings & NWFilters: protect appsettings and nwfilter views with @superuser_only (403 Forbidden for non-superusers).
- noVNC Console: sign tokens with TimestampSigner (salt='console.novnc', max_age=600), verify signature and user authorization in novncd with backward-compatible fallback for debug/test mode.
- Accounts: avoid hardcoded default admin password; generate cryptographically secure random password unless ADMIN_PASSWORD is set (preserve 'admin' in test runner).
- gstfsd daemon: bind to 127.0.0.1 by default instead of 0.0.0.0.
- Tests: added comprehensive test coverage for API security, token expiration/rejection, and view permissions (132 tests passing).
2026-09-27 10:50:09 +03:00

79 lines
2.8 KiB
Python

from django.apps import AppConfig
from django.db.models.signals import post_migrate
def apply_change_password(sender, **kwargs):
"""
Apply new change_password permission for all users
Depending on settings SHOW_PROFILE_EDIT_PASSWORD
"""
from django.conf import settings
from django.contrib.auth.models import Permission, User
if hasattr(settings, "SHOW_PROFILE_EDIT_PASSWORD"):
print("\033[1m! \033[92mSHOW_PROFILE_EDIT_PASSWORD is found inside settings.py\033[0m")
print("\033[1m* \033[92mApplying permission can_change_password for all users\033[0m")
users = User.objects.all()
permission = Permission.objects.get(codename="change_password")
if settings.SHOW_PROFILE_EDIT_PASSWORD:
print("\033[1m! \033[91mWarning!!! Setting to True for all users\033[0m")
for user in users:
user.user_permissions.add(permission)
else:
print("\033[1m* \033[91mWarning!!! Setting to False for all users\033[0m")
for user in users:
user.user_permissions.remove(permission)
print("\033[1m! Don`t forget to remove the option from settings.py\033[0m")
def create_admin(sender, **kwargs):
"""
Create initial admin user
"""
import os
import secrets
import sys
from django.contrib.auth.models import User
from accounts.models import UserAttributes
plan = kwargs.get("plan", [])
for migration, rolled_back in plan:
if (
migration.app_label == "accounts"
and migration.name == "0001_initial"
and not rolled_back
):
if User.objects.count() == 0:
is_testing = "test" in sys.argv
admin_user = os.environ.get("ADMIN_USERNAME", "admin")
admin_pass = os.environ.get("ADMIN_PASSWORD")
if not admin_pass:
if is_testing:
admin_pass = "admin"
else:
admin_pass = secrets.token_urlsafe(16)
print(
f"\033[1m* \033[93mGenerated random admin password: {admin_pass}\033[0m"
)
print(f"\033[1m* \033[92mCreating default admin user '{admin_user}'\033[0m")
admin = User.objects.create_superuser(admin_user, None, admin_pass)
UserAttributes(
user=admin,
max_instances=-1,
max_cpus=-1,
max_memory=-1,
max_disk_size=-1,
).save()
break
class AccountsConfig(AppConfig):
name = "accounts"
verbose_name = "Accounts"
def ready(self):
post_migrate.connect(create_admin, sender=self)
post_migrate.connect(apply_change_password, sender=self)