update VAT importer

uncloud/management/commands/db-add-defaults.py

@@ -1,6 +1,13 @@
-from django.core.management.base import BaseCommand
+import random
+import string
+
+from django.core.management.base import BaseCommand
+from django.core.exceptions import ObjectDoesNotExist
+from django.contrib.auth import get_user_model
+from django.conf import settings
+
+from uncloud_pay.models import BillingAddress, RecurringPeriod, Product
 
-from uncloud_pay.models import RecurringPeriod, Product
 
 class Command(BaseCommand):
     help = 'Add standard uncloud values'
@@ -9,6 +16,24 @@ class Command(BaseCommand):
         pass
 
     def handle(self, *args, **options):
-        # Order matters, objects are somewhat dependent on each other
+        # Order matters, objects can be dependent on each other
+
+        admin_username="uncloud-admin"
+        pw_length = 32
+
+        # Only set password if the user did not exist before
+        try:
+            admin_user = get_user_model().objects.get(username=settings.UNCLOUD_ADMIN_NAME)
+        except ObjectDoesNotExist:
+            random_password = ''.join(random.SystemRandom().choice(string.ascii_lowercase + string.digits) for _ in range(pw_length))
+
+            admin_user = get_user_model().objects.create_user(username=settings.UNCLOUD_ADMIN_NAME, password=random_password)
+            admin_user.is_superuser=True
+            admin_user.is_staff=True
+            admin_user.save()
+
+            print(f"Created admin user '{admin_username}' with password '{random_password}'")
+
+        BillingAddress.populate_db_defaults()
         RecurringPeriod.populate_db_defaults()
         Product.populate_db_defaults()