import os SENTRY_DSN = os.environ.get("SENTRY_DSN") MYSQL_DB_NAME = os.environ["MYSQL_DB_NAME"] MYSQL_DB_PASS = os.environ["MYSQL_DB_PASS"] MYSQL_DB_USER = os.environ["MYSQL_DB_USER"] MYSQL_DB_HOST = os.environ["MYSQL_DB_HOST"] MYSQL_DB_PORT = os.environ.get("MYSQL_DB_PORT", 3306) DB_POOL_RECYCLE = int(os.environ.get("DB_POOL_RECYCLE", 7200)) DB_POOL_SIZE = int(os.environ.get("DB_POOL_SIZE", 1))