about 8 years ago
Amazon web service 是個相當有名的雲端服務，
這次試著使用 Python 來存取 Amazon s3 資料。
1. 請先安裝 boto (Python interface to Amazon Web Services)
$ sudo pip install boto
2. 取得 Amazon s3 access key & secrect key
進入 Amazon 帳戶設定，Create New User 後會取得一組 access & secrect key，
但還無法存取，點選 User 內的 Attatch Policy，勾選 AmazonS3FullAccess
3. 至 Amazon s3 建立一個 bucket
4. import s3 connection
from boto.s3.connection import S3Connection
from boto.s3.key import Key
conn = S3Connection(${yourAccessKey}, ${yourSecrectKey})
bucket = conn.get_bucket(${bucketname})
fileKey = Key(bucket)
fileKey.key = ${fileName}
# if you want to get file in folder -> fileKey.key = '${folderName}/${fileName}'
fileKey.set_contents_from_string(${changeString})
fileKey.make_public()
