config.py

# -*- coding:utf-8 -*-
import os
basedir = os.path.abspath(os.path.dirname(__file__))


keys = {
    'GOOGLE_MAPS_PYTHON_KEY': 'xx',
    'GOOGLE_MAPS_JS_KEY': 'xx',
    'GAODE_MAPS_PYTHON_KEY': 'xx'
}


class Config:
    SECRET_KEY = os.environ.get('SECRET_KEY') or 'Stay away from me'

    @staticmethod
    def init_app(app):
        pass

class DevelopmentConfig(Config):
    DEBUG = True
    SQLALCHEMY_DATABASE_URI = os.environ.get('DEV_DATABASE_URL') or \
                'sqlite:///' + os.path.join(basedir, 'data-dev.sqlite')

class TestingConfig(Config):
    TESTING = True
    SQLALCHEMY_DATABASE_URI = os.environ.get('TEST_DATABASE_URL') or \
    'sqlite:///' + os.path.join(basedir, 'data-test.sqlite')


class ProductionConfig(Config):
    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or \
                'sqlite:///' + os.path.join(basedir, 'data.sqlite')

    @classmethod
    def init_app(cls, app):
        Config.init_app(app)


config = {
    'development': DevelopmentConfig,
    'testing': TestingConfig,
    'production': ProductionConfig,

    'default': DevelopmentConfig
}