def get_model()

in optional-kubernetes-engine/bookshelf/__init__.py [0:0]

• 16 lines of code
• 4 McCabe index (conditional complexity)

def get_model():
    model_backend = current_app.config['DATA_BACKEND']
    if model_backend == 'cloudsql':
        from . import model_cloudsql
        model = model_cloudsql
    elif model_backend == 'datastore':
        from . import model_datastore
        model = model_datastore
    elif model_backend == 'mongodb':
        from . import model_mongodb
        model = model_mongodb
    else:
        raise ValueError(
            "No appropriate databackend configured. "
            "Please specify datastore, cloudsql, or mongodb")

    return model