import os basedir = os.path.abspath(os.path.dirname(__file__)) class Config(object): #seret key is set in __ini__.py #SECRET_KEY = os.environ.get('SECRET_KEY') or 'you-will-never-guess' #SQLITE3 connection settings: SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or \ 'sqlite:///' + os.path.join(basedir, 'app.db') SQLALCHEMY_TRACK_MODIFICATIONS = False #MariaDB mysql database settings """ 'mysql+pymysql://'+MYSQL_USER+':'+MYSQL_PASSWORD+'@'+MYSQL_SERVER+'/'+MYSQL_DB+'?charset=utf8mb4' MYSQL_USER rating MYSQL_PASSWORD timotimo MYSQL_SERVER localhost MYSQL_DB rating_tool_db """