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Python上传Minio 阿里Oss文件 Python实现上传Minio和阿里Oss文件

剑客阿良_ALiang   2021-12-11 我要评论
想了解Python实现上传Minio和阿里Oss文件的相关内容吗剑客阿良_ALiang在本文为您仔细讲解Python上传Minio阿里Oss文件的相关知识和一些Code实例欢迎阅读和指正我们先划重点:Python上传Minio,Python上传阿里Oss文件,Python上传文件下面大家一起来学习吧

前言

本文提供Python上传minio以及阿里oss文件工具给自己留个记录

环境依赖

安装minio以及oss2依赖

pip install minio -i https://pypi.douban.com/simple
pip install oss2 -i https://pypi.douban.com/simple

代码

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time    : 2021/12/10 21:35
# @Author  : 剑客阿良_ALiang
# @Site    : 
# @File    : upload_tool.py
# !/user/bin/env python
# coding=utf-8
"""
@project : dh_train
@author  : huyi
@file   : remote_upload_util.py
@ide    : PyCharm
@time   : 2021-12-10 14:58:29
"""
import traceback
from minio import Minio
from minio.error import S3Error
import oss2
 
 
def minio_file_upload(end_point: str, access_key: str, secret_key: str, bucket: str, remote_path: str, local_path: str):
    try:
        _end_point = end_point.replace('https://', '').replace('http://', '')
        # Create a client with the MinIO server playground, its access key
        # and secret key.
        client = Minio(
            _end_point,
            access_key=access_key,
            secret_key=secret_key,
            secure=False
        )
 
        # Make 'asiatrip' bucket if not exist.
        found = client.bucket_exists(bucket)
        if not found:
            client.make_bucket(bucket)
        else:
            print("Bucket {} already exists".format(bucket))
 
        # Upload '/home/user/Photos/asiaphotos.zip' as object name
        # 'asiaphotos-2015.zip' to bucket 'asiatrip'.
        client.fput_object(
            bucket, remote_path, local_path,
        )
        print(
            "{} is successfully uploaded as "
            "object {} to bucket {}.".format(local_path, remote_path, bucket)
        )
    except S3Error as e:
        print(
            "*** minio上传文件异常 -> {} {}".format(str(e), traceback.format_exc()))
        raise Exception("minio上传文件异常:[{}]".format(str(e)))
 
 
def oss_file_upload(end_point: str, access_key: str, secret_key: str, bucket: str, remote_path: str, local_path: str):
    try:
        _end_point = end_point.replace('https://', '').replace('http://', '')
        # 阿里云账号AccessKey拥有所有API的访问权限风险很高强烈建议您创建并使用RAM用户进行API访问或日常运维请登录RAM控制台创建RAM用户
        auth = oss2.Auth(access_key, secret_key)
        # yourEndpoint填写Bucket所在地域对应的Endpoint以华东1(杭州)为例Endpoint填写为https://oss-cn-hangzhou.aliyuncs.com
        # 填写Bucket名称
        bucket = oss2.Bucket(auth, _end_point, bucket)
 
        # 填写Object完整路径和本地文件的完整路径Object完整路径中不能包含Bucket名称
        # 如果未指定本地路径则默认从示例程序所属项目对应本地路径中上传文件
        bucket.put_object_from_file(remote_path, local_path)
    except S3Error as e:
        print(
            "*** oss上传文件异常 -> {} {}".format(str(e), traceback.format_exc()))
        raise Exception("oss上传文件异常:[{}]".format(str(e)))

代码说明:

1、参数分别为endpoint(IP或者域名:端口)、accessKey、secretKey、桶名、远程文件路径、本地文件路径 

补充

Python实现Minio的下载(主要用于异地备份的中转站)

import logging
from minio import Minio
from minio.error import S3Error

logging.basicConfig(
    level=logging.INFO,
    filename='../mysqlbackup_downlaod.log',
    filemode='a',
    format='%(asctime)s %(name)s %(levelname)s--%(message)s'
)

file_name = "mysql_monitor.py"
file_path = "C:\\Users\\lpy\\Desktop\\img\\{}".format(file_name)


def download_file():
    # 创建一个客户端
    minioClient = Minio(
        'minio.***.com',
        access_key='admin',
        secret_key='****',
        secure=False
    )
    try:
        minioClient.fget_object(
            bucket_name="backup",
            object_name="mysql/dev/{}".format(file_name),
            file_path=file_path
        )
        logging.info("file '{0}' is successfully download".format(file_name))
    except S3Error as err:
        logging.error("download_failed:", err)

if __name__ == '__main__':
    download_file() 

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