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
memcached高速缓存学习笔记003---利用JAVA程序操作memcached crud操作
查看>>
Memcached:Node.js 高性能缓存解决方案
查看>>
memcache、redis原理对比
查看>>
memset初始化高维数组为-1/0
查看>>
Metasploit CGI网关接口渗透测试实战
查看>>
Metasploit Web服务器渗透测试实战
查看>>
MFC模态对话框和非模态对话框
查看>>
Moment.js常见用法总结
查看>>
MongoDB出现Error parsing command line: unrecognised option ‘--fork‘ 的解决方法
查看>>
mxGraph改变图形大小重置overlay位置
查看>>
MongoDB可视化客户端管理工具之NoSQLbooster4mongo
查看>>
Mongodb学习总结(1)——常用NoSql数据库比较
查看>>
MongoDB学习笔记(8)--索引及优化索引
查看>>
mongodb定时备份数据库
查看>>
mppt算法详解-ChatGPT4o作答
查看>>
mpvue的使用(一)必要的开发环境
查看>>
MQ 重复消费如何解决?
查看>>
mqtt broker服务端
查看>>
MQTT 保留消息
查看>>
MQTT 持久会话与 Clean Session 详解
查看>>