Synnefo

        def create_policies(args):

            sn, dict = args

            policy = dict.get('quota') or ()

            s, created = orm.Service.objects.get_or_create(name=sn,

                                                           defaults={'url': url})

            if not created and not s.url:

                s.url = url

            for rn, l in policy.iteritems():

                try:

        def destroy_policies(args):

            sn, dict = args

            policy = dict.get('quota') or ()

            for rn, l in policy.iteritems():

                try:

                    q.delete()

                except orm.AstakosGroupQuota.DoesNotExist:

                    continue

        map(destroy_policies, SERVICES.iteritems())

    models = {

        'auth.group': {

            'Meta': {'object_name': 'Group'},