s3 example

from boto.s3.connection import S3Connection access_key = "*****5JJPZD6WYG*****" secret_key = "*****GnYf/bmdJ9NfkveFF+Mb8IPjVIGybC*****" region = "s3-ap-northeast-2.amazonaws.com" conn = S3Connection(access_key, secret_key, host=region) bucket = conn.get_bucket('ghpark-mp3') for key in bucket.list():     print key.name

regions 

http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html

seoul region을 명시해줘야 400 에러 발생하지 않음 ㅡㅜ 

http://boto.cloudhackers.com/en/latest/s3_tut.html

import os import fnmatch from boto.s3.connection import S3Connection conn = S3Connection('*****5JJPZD6WYG*****','*****GnYf/bmdJ9NfkveFF+Mb8IPjVIGybC*****', host="s3-ap-northeast-2.amazonaws.com") bucket = conn.get_bucket('ghpark-mp3') for key in bucket.list():     print key.name     # download     #key.get_contents_to_filename(key.name)     # delete     #key.delete() for f in os.listdir("."):     if fnmatch.fnmatch(f, "*.mp3"):         f = f.encode("UTF-8")         k = bucket.new_key(f)         # upload         k.set_contents_from_filename(f)

s3bucket 용량 구하는거 ... 깔끔하네

https://gist.github.com/robinkraft/2667939

import boto s3 = boto.connect_s3(aws_id, aws_secret_key) # based on http://www.quora.com/Amazon-S3/What-is-the-fastest-way-to-measure-the-total-size-of-an-S3-bucket def get_bucket_size(bucket_name):     bucket = s3.lookup(bucket_name)     total_bytes = 0     n = 0     for key in bucket:         total_bytes += key.size         n += 1         if n % 2000 == 0:             print n     total_gigs = total_bytes/1024/1024/1024     print "%s: %i GB, %i objects" % (bucket_name, total_gigs, n)     return total_gigs, n bucket_list = [] bucket_sizes = [] for bucket_name in bucket_list:     size, object_count = get_bucket_size(bucket_name)     bucket_sizes.append(dict(name=bucket_name, size=size, count=object_count)) print "\nTotals:" for bucket_size in bucket_sizes:     print "%s: %iGB, %i objects" % (bucket_size["name"], bucket_size["size"], bucket_size["count"])