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taogawa/gist:5613314

Last active July 27, 2019 16:03
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S3を使う(Python)
Raw
gistfile1.py
# coding: utf-8
# バケット内のファイルの一覧を取得する
import boto
from boto.s3.connection import S3Connection
from boto.s3.key import Key
AWS_KEY_ID = 'aws_key_id'
AWS_SECRET_KEY = 'aws_secret_key'
BUCKET_NAME = 'bucket_name'
conn = S3Connection(AWS_KEY_ID, AWS_SECRET_KEY)
bucket = conn.get_bucket(BUCKET_NAME)
for key in bucket.list():
print key.name, key.size, key.last_modified
# ディレクトリはprefixで指定する
for key in bucket.list(prefix='test/'):
print key.name, key.size, key.last_modified
Raw
gistfile2.py
# coding: utf-8
# バケットにファイルを作成する
import boto
from boto.s3.connection import S3Connection
from boto.s3.key import Key
AWS_KEY_ID = 'aws_key_id'
AWS_SECRET_KEY = 'aws_secret_key'
BUCKET_NAME = 'bucket_name'
conn = S3Connection(AWS_KEY_ID, AWS_SECRET_KEY)
bucket = conn.get_bucket(BUCKET_NAME)
# ディレクトリを作る
# 末尾がスラッシュならばディレクトリができる
key1 = bucket.new_key('test/')
key1.set_contents_from_string('')
# ディレクトリ配下にファイルを作成する
key2 = bucket.new_key('test/a.txt')
key2.set_contents_from_string('foo')
Raw
gistfile3.py
# coding: utf-8
# ダウンロードURLの生成
import boto
from boto.s3.connection import S3Connection
from boto.s3.key import Key
AWS_KEY_ID = 'aws_key_id'
AWS_SECRET_KEY = 'aws_secret_key'
BUCKET_NAME = 'bucket_name'
conn = S3Connection(AWS_KEY_ID, AWS_SECRET_KEY)
bucket = conn.get_bucket(BUCKET_NAME)
# 有効期限が60秒の署名付きURLを生成する
key = bucket.get_key('foo.txt')
url = key.generate_url(60)
print url
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