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)...
定义上传到S3 Bucket的函数: 代码语言:txt 复制 def upload_to_s3(file_path, bucket_name, s3_key): s3.upload_file(file_path, bucket_name, s3_key) 执行解压和上传操作: 代码语言:txt 复制 # 定义本地zip文件路径和解压后的目标路径 zip_file_path = 'path/to/your/zip/file.zip' destina...
s3_client=boto3.client('s3') 1. 3. 创建 Bucket 接下来,使用以下代码创建一个 S3 Bucket: defcreate_s3_bucket(bucket_name,region=None):try:ifregionisNone:s3_client.create_bucket(Bucket=bucket_name)else:s3_client.create_bucket(Bucket=bucket_name,CreateBucketConfiguration={'LocationConstraint':regi...
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 """...
local path to folder in which to place files - bucket: s3 bucket with target contents - client: initialized s3 client object """ keys = [] dirs = [] next_token = '' base_kwargs = { 'Bucket':bucket, 'Prefix':prefix, } while next_token is not None: kwargs = base_kwargs.copy...
根据Boto 3 S3upload_file文档，您应该按如下方式上传您的上传：upload_file(Filename, Bucket, Key, ...
bucket=s3.Bucket(BUCKET_NAME)bucket.put_object(Body=img_data,ContentType='image/png',Key=KEY)
在这方面: my_bucket.download_file(s3_object.key, filename) filename参数指定在本地磁盘上保存对象的位置。 AmazonS3中对象的Key可以包括路径,例如january/invoice.tx...
最近经常需要创建一些S3 Bucket用于备份。每个新建的Bucket都应该配置lifecycle,自动删除旧的数据,以便节约空间和开支。 豆子写了一个简单的Lambda函数来自动实现。每次当我们创建一个Bucket的时候,他会调用对应的API,Cloudtrail监测到这个事件后,会发送给Cloudwatch, 然后Cloudwatch会自动调用我的函数来创建lifecycle policy。
简化步骤如下：rclone config以创建远程 要装载的rclone mount remote:bucket * https://github.com/...