django: data migrate permissions

Question

I have a bunch of new permissions which I need to migrate. I tried doing it through data migration but complains about ContentType not being available.

Answer 1

Here is a quick and dirty way to ensure all permissions for all apps have been created:

def add_all_permissions():
    from django.apps import apps
    from django.contrib.auth.management import create_permissions

    for app_config in apps.get_app_configs():
        app_config.models_module = True
        create_permissions(app_config, verbosity=0)
        app_config.models_module = None