定义函数以将Airflow错误日志写入S3: 代码语言:txt 复制 def write_error_logs_to_s3(bucket_name, log_file_path): try: session = boto3.Session(aws_access_key_id=AWS_ACCESS_KEY_ID, aws_secret_access_key=AWS_SECRET_ACCESS_KEY) s3 = session.resource('s3') bucket = s3.Bucket(bucket_name...
s3 = boto3.client('s3') 定义解压函数: 代码语言:txt 复制 def unzip_file(file_path, destination_path): with zipfile.ZipFile(file_path, 'r') as zip_ref: zip_ref.extractall(destination_path) 定义上传到S3 Bucket的函数: 代码语言:txt 复制 def upload_to_s3(file_path, bucket_nam...
True# create_bucket('xx-backup-logs',"ap-southeast-1")defupload_file_to_bucket(region=None,file_name=None,bucket_name=None,key=None):client=boto3.client('s3',region)transfer=S3Transfer(client)# Upload /tmp/myfile to s3://bucket/keytransfer.upload_file(file_name,bucket_name,key)# Downl...
resp = s3.get_object(Bucket=bucket_name, Key=file_key, Range=range_str) to_write = resp['Body'].read() if len(to_write) == 0: break with open(local_file_path, 'ab') as f: f.write(to_write) # 更新起始位置以准备下一块的下载 start_byte += chunk_size 1. 2. 3. 4. 5. ...
s3.complete_multipart_upload(Bucket=self.bucket_name,Key=path_bucket, UploadId=mpu['UploadId'], MultipartUpload=part_info) print('%s uploaded success!' % (path_local)) return True def download_file(self, object_name, path_local): """ download the single file from s3 to local dir """...
示例1: _add_bucket_policy ▲点赞 3▼ # 需要导入模块: from troposphere import s3 [as 别名]# 或者: from troposphere.s3 importBucket[as 别名]def_add_bucket_policy(template, bucket_title, bucket_name):template.add_resource(s3.BucketPolicy("%sPolicy"% bucket_title,Bucket=bucket_name, ...
s3创建ceph的bucket的python脚本 目录 一.对象的存入过程 二.集群搭建 1.规划准备 2.配置 3.扩展ceph集群 一.对象的存入过程 file→object→PG(pool)→osd 1.用户使用客户端接入时,先将文件切分为固定大小的存储对象(Object) 2.RRADOS 把它的存储空间拆分成一个个存储池(pool),存储池大小取决于底层容量大小,...
AWS问题主要集中在bucket允许匿名访问,允许列出文件,允许任意文件上传和读取,允许盲上传,允许任意读取/写入对象,允许显示ACP/ACL等问题。 先从最简单的列出文件开始:假设服务器地址为freebuftest.s3-us-west-2.amazonaws.com,那么需要在configure中把自己的地区设置为us-west-2,这样就可以访问对应区域的bucket了。然后...
将AccountName = ["AWSAccountName"]替换为AccountName = "AWSAccountName"。或取代 AccountName + '...
Location.DEFAULT) testfile = "replace this with an actual filename" print 'Uploading %s to Amazon S3 bucket %s' % \ (testfile, bucket_name) def percent_cb(complete, total): sys.stdout.write('.') sys.stdout.flush() k = Key(bucket) k.key = 'my test file' k.set_contents_from_...