import os basedir = os.path.abspath(os.path.dirname(__file__)) class Config: @staticmethod def init_app(app): pass class LocalConfig(Config): DEBUG = True SQLALCHEMY_DATABASE_URI = r"sqlite:///" + os.path.join(basedir, "data-dev.sqlite") CELERY_BROKER_URL = 'amqp://guest:guest@localhost:5672//' config = { "local": LocalConfig} SELECTED_CONFIG = "local"