delete_empty_buckets.py

#  https://github.com/dannysteenman/aws-toolbox
#
#  License: MIT
#
# This script searches for empty S3 buckets without versioning enabled and deletes them.

import boto3

# create an S3 client
s3_client = boto3.client("s3")
# create an S3 resource
s3 = boto3.resource("s3")

# list all of the S3 buckets in the account
response = s3_client.list_buckets()
buckets = response["Buckets"]

# filter out the empty buckets with versioning disabled
empty_buckets = []
for bucket in buckets:
    bucket_name = bucket["Name"]
    result = s3_client.list_objects_v2(Bucket=bucket_name)
    if "Contents" not in result:
        versioning = s3_client.get_bucket_versioning(Bucket=bucket_name)
        if versioning.get("Status") != "Enabled":
            empty_buckets.append(bucket_name)

# delete the empty buckets
for bucket_name in empty_buckets:
    s3.Bucket(bucket_name).delete()
    print(f"Bucket {bucket_name} deleted.")