Python - get folder size from s3 bucket

 import boto3

bucket_name = 'xxxxxxx'

def get_size(bucket, path):

s3 = boto3.resource('s3')

my_bucket = s3.Bucket(bucket)

total_size = 0

for obj in my_bucket.objects.filter(Prefix=path):

total_size = total_size + obj.size

return total_size/1024/1024

def list_folders(s3_client, bucket_name):

response = s3_client.list_objects_v2(Bucket=bucket_name, Prefix='', Delimiter='/')

for content in response.get("CommonPrefixes", []):

yield content.get('Prefix')

s3_client = boto3.client('s3')

folder_list = list_folders(s3_client, bucket_name)

for folder in folder_list:

print('Folder found: %s' % folder)

print(folder, get_size(bucket_name, folder))