try:
    import django
    from django.conf import settings
    if not settings.configured:
        django.setup()
        print('Imported django settings.')
        try:
            exec_strs = [
                (app, 'from {}.models import *'.format(app))
                for app in settings.INSTALLED_APPS
            ]
            for app, x in exec_strs:
                try:
                    exec(x)
                except:
                    pass
                else:
                    print('Imported models for app {}'.format(app))
        except:
            pass
except django.core.exceptions.ImproperlyConfigured as msg:
    print('Erro na configuração do django ao importar módulo: {}'.format(msg))