AWS lambda function 使用 python 删除 s3 存储桶的内容

Question

How do I write lambda function in AWS(python) to delete the contents of S3 buckets. please share the template on this regard I just want the codes.

Answer 1

This will help you in setting up a Python based lambda - including entry point for handler: https://stackify.com/aws-lambda-with-python-a-complete-getting-started-guide/

Once that is figured out, you need to create an s3 client using:

import boto3
client = boto3.client("s3")

Then you can follow the user guide to empty bucket: https://docs.aws.amazon.com/AmazonS3/latest/userguide/empty-bucket.html

Also note that the lambda is run using an assumed role, please make sure the IAM role has relevant permissions: https://docs.aws.amazon.com/lambda/latest/dg/lambda-intro-execution-role.html