boto3_s3_bucket_create_upload_and_list.py

1import boto3
2
3# Create an S3 client
4s3 = boto3.client('s3')
5
6# Create a new bucket
7s3.create_bucket(Bucket='my-bucket-name')
8
9# Upload a new file
10with open('test.txt', 'rb') as data:
11    s3.upload_fileobj(data, 'my-bucket-name', 'test.txt')
12
13# Retrieve the list of existing buckets
14response = s3.list_buckets()
15
16# Output the bucket names
17print('Existing buckets:')
18for bucket in response['Buckets']:
19    print(f'  {bucket["Name"]}')