from flask_sqlalchemy import SQLAlchemy from flask_redis import FlaskRedis import boto3 from config import Config db = SQLAlchemy() redis_client = FlaskRedis() # MinIO Client s3_client = boto3.client( "s3", endpoint_url=Config.MINIO["endpoint"], aws_access_key_id=Config.MINIO["access_key"], aws_secret_access_key=Config.MINIO["secret_key"], region_name="us-east-1" )