def post_object(self, bucket_name, data, metadata=None):
'''
Post the object to a specified bucket. The object name will be generated
by the server uniquely.
:param bucket_name: The name of the bucket to whom the object is put
:param data: The data to put, bytes or a file like object
:param metadata: The metadata of the object
:return: The result of posting action server returns
'''
uri = '%s%s/' % (self._config.get_upload_base_uri(), bucket_name)
if metadata is None:
metadata = FDSObjectMetadata()
if self._config.enable_md5_calculate:
digest = hashlib.md5()
digest.update(data)
metadata.add_header(Common.CONTENT_MD5,digest.hexdigest())
response = self._request.post(uri, data=data, auth=self._auth,
headers=metadata.metadata)
if response.status_code == requests.codes.ok:
return PutObjectResult(to_json_object(response.content))
headers = ""
if self._config.debug:
headers = ' header=%s' % response.headers
message = 'Post object failed, status=%s, reason=%s%s' % (
response.status_code, response.content, headers)
raise GalaxyFDSClientException(message)
def complete_multipart_upload(self, bucket_name, object_name, upload_id,
metadata, upload_part_result_list):
'''
Complete a multipart upload
:param bucket_name:
:param object_name:
:param upload_id:
:param metadata:
:param upload_part_result_list:
:return:
'''
uri = '%s%s/%s?%s' % (
self._config.get_base_uri(), bucket_name, object_name, "uploadId=" +
upload_id)
if metadata is None:
metadata = FDSObjectMetadata()
response = self._request.put(uri, auth=self._auth,
data=upload_part_result_list, headers=metadata.metadata)
if response.status_code == requests.codes.ok:
result = PutObjectResult(to_json_object(response.content))
return result
else:
headers = ""
if self._config.debug:
headers = ' headers=%s' % response.headers
message = 'Complete multipart upload failed, status=%s, reason=%s%s' % (
response.status_code, response.content, headers)
raise GalaxyFDSClientException(message)
def put_object(self, bucket_name, object_name, data, metadata=None):
'''
Put the object to a specified bucket. If a object with the same name already
existed, it will be overwritten.
:param bucket_name: The name of the bucket to whom the object is put
:param object_name: The name of the object to put
:param data: The data to put, bytes or a file like object
:param metadata: The metadata of the object
:return: The result of putting action server returns
'''
uri = '%s%s/%s' % (self._config.get_upload_base_uri(), bucket_name,
object_name)
if metadata is None:
metadata = FDSObjectMetadata()
if self._config.enable_md5_calculate:
digest = hashlib.md5()
if IS_PY3:
if isinstance(data, str):
data = data.encode(encoding="UTF-8")
digest.update(data)
elif data.seekable and data.seekable():
pos = data.tell()
digest.update(data.read())
data.seek(0, pos)
else:
raise GalaxyFDSClientException("Cannot digest data")
else:
digest.update(data)
metadata.add_header(Common.CONTENT_MD5, digest.hexdigest())
response = self._request.put(uri, data=data, auth=self._auth,
headers=metadata.metadata)
if response.status_code == requests.codes.ok:
return PutObjectResult(to_json_object(response.content))
headers = ""
if self._config.debug:
headers = ' header=%s' % response.headers
message = 'Put object failed, status=%s, reason=%s%s' % (
response.status_code, response.content, headers)
raise GalaxyFDSClientException(message)