Ho accesso S3 solo a una directory specifica in un bucket S3.Python boto, elenca i contenuti di una specifica dir in bucket
Per esempio, con il comando s3cmd
se provo a elencare tutta la benna:
$ s3cmd ls s3://my-bucket-url
ottengo un errore: Access to bucket 'my-bucket-url' was denied
Ma se provo accedere a una directory specifica nel secchio, mi può vedere il contenuto:
$ s3cmd ls s3://my-bucket-url/dir-in-bucket
Ora voglio collegarmi al secchio S3 con python boto. Analogamente con:
bucket = conn.get_bucket('my-bucket-url')
ottengo un errore: boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden
Ma se provo:
bucket = conn.get_bucket('my-bucket-url/dir-in-bucket')
Lo script bancarelle per circa 10 secondi, e stampa un errore dopo. Bellow è la traccia completa. Qualche idea su come procedere con questo?
Traceback (most recent call last):
File "test_s3.py", line 7, in <module>
bucket = conn.get_bucket('my-bucket-url/dir-name')
File "/usr/local/lib/python2.7/dist-packages/boto/s3/connection.py", line 471, in get_bucket
return self.head_bucket(bucket_name, headers=headers)
File "/usr/local/lib/python2.7/dist-packages/boto/s3/connection.py", line 490, in head_bucket
response = self.make_request('HEAD', bucket_name, headers=headers)
File "/usr/local/lib/python2.7/dist-packages/boto/s3/connection.py", line 633, in make_request
retry_handler=retry_handler
File "/usr/local/lib/python2.7/dist-packages/boto/connection.py", line 1046, in make_request
retry_handler=retry_handler)
File "/usr/local/lib/python2.7/dist-packages/boto/connection.py", line 922, in _mexe
request.body, request.headers)
File "/usr/lib/python2.7/httplib.py", line 958, in request
self._send_request(method, url, body, headers)
File "/usr/lib/python2.7/httplib.py", line 992, in _send_request
self.endheaders(body)
File "/usr/lib/python2.7/httplib.py", line 954, in endheaders
self._send_output(message_body)
File "/usr/lib/python2.7/httplib.py", line 814, in _send_output
self.send(msg)
File "/usr/lib/python2.7/httplib.py", line 776, in send
self.connect()
File "/usr/lib/python2.7/httplib.py", line 1157, in connect
self.timeout, self.source_address)
File "/usr/lib/python2.7/socket.py", line 553, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
socket.gaierror: [Errno -2] Name or service not known
Forse si dovrebbe usare 'my-secchio-url/dir-a-bucket' invece di' my-secchio-url/my-bucket-url' nello script? –
scusate, si è trattato di un errore durante il tentativo di rimuovere i nomi bucket e dir effettivi. –