博客
关于我
python调用aws api操作s3
阅读量:603 次
发布时间:2019-03-12

本文共 1937 字,大约阅读时间需要 6 分钟。

首先需要配置密钥和密码

创建配置文件夹
mkdir ~/.aws
创建配置文件

vim ~/.aws/config[default]output = json   #输出格式region = ap-northeast-2  #默认区域

创建密钥文件

vim ~/.aws/credentials[default]aws_access_key_id = *****aws_secret_access_key = ****

编写上传脚本

vim

#!/usr/bin/pythonimport loggingimport boto3from botocore.exceptions import ClientErrordef upload_file(file_name, bucket, object_name=None):    """Upload a file to an S3 bucket    :param file_name: File to upload    :param bucket: Bucket to upload to    :param object_name: S3 object name. If not specified then same as file_name    :return: True if file was uploaded, else False    """    # If S3 object_name was not specified, use file_name    if object_name is None:        object_name = file_name    # Upload the file    s3_client = boto3.client('s3')    try:        response = s3_client.upload_file(file_name, bucket, object_name)    except ClientError as e:        logging.error(e)        return False    return Truedef main():    """Exercise upload_file()"""    # Set these values before running the program    bucket_name = 'test-bucket'    file_name = 'testfile'    object_name = 'testfile'    # Set up logging    logging.basicConfig(level=logging.DEBUG,                        format='%(levelname)s: %(asctime)s: %(message)s')    # Upload a file    response = upload_file(file_name, bucket_name, object_name)    if response:        logging.info('File was uploaded')if __name__ == '__main__':    main()

下载脚本

#!/usr/bin/pythonimport boto3import botocoreBUCKET_NAME = 'test-bucket' # replace with your bucket nameKEY = 'testfile' # replace with your object keys3 = boto3.resource('s3')try:    s3.Bucket(BUCKET_NAME).download_file(KEY, 'testfile')except botocore.exceptions.ClientError as e:    if e.response['Error']['Code'] == "404":        print("The object does not exist.")    else:        raise

使用aws cli上传下载

#上传aws s3 cp ./testfile s3://testbucket/   #下载aws s3 cp s3://testbucket/testfile ./

更多python操作示例

转载地址:http://qabxz.baihongyu.com/

你可能感兴趣的文章
mysql5.6 TIME,DATETIME,TIMESTAMP
查看>>
mysql5.6.21重置数据库的root密码
查看>>
Mysql5.6主从复制-基于binlog
查看>>
MySQL5.6忘记root密码(win平台)
查看>>
MySQL5.6的Linux安装shell脚本之二进制安装(一)
查看>>
MySQL5.6的zip包安装教程
查看>>
mysql5.7 for windows_MySQL 5.7 for Windows 解压缩版配置安装
查看>>
Webpack 基本环境搭建
查看>>
mysql5.7 安装版 表不能输入汉字解决方案
查看>>
MySQL5.7.18主从复制搭建(一主一从)
查看>>
MySQL5.7.19-win64安装启动
查看>>
mysql5.7.19安装图解_mysql5.7.19 winx64解压缩版安装配置教程
查看>>
MySQL5.7.37windows解压版的安装使用
查看>>
mysql5.7免费下载地址
查看>>
mysql5.7命令总结
查看>>
mysql5.7安装
查看>>
mysql5.7性能调优my.ini
查看>>
MySQL5.7新增Performance Schema表
查看>>
Mysql5.7深入学习 1.MySQL 5.7 中的新增功能
查看>>
Webpack 之 basic chunk graph
查看>>