south / south /

South-specific signals

from django.dispatch import Signal
from django.conf import settings

# Sent at the start of the migration of an app
pre_migrate = Signal(providing_args=["app"])

# Sent after each successful migration of an app
post_migrate = Signal(providing_args=["app"])

# Sent after each run of a particular migration in a direction
ran_migration = Signal(providing_args=["app","migration","method"])

# Compatibility code for django.contrib.auth
if 'django.contrib.auth' in settings.INSTALLED_APPS:
    def create_permissions_compat(app, **kwargs):
        from django.db.models import get_app
        from import create_permissions
        create_permissions(get_app(app), (), 0)