def _bucketExists(self, bucketName):
resp = self._client.headBucket(bucketName)
if resp is None:
noRespError = 'Head bucket [%s] failed. error message [response is None].' % bucketName
self._logClient.log(logging.ERROR, noRespError)
self._ar.update({'obs_ret_detail': str(resp)})
raise Exception(noRespError)
if resp.status < 300:
self._logClient.log(logging.INFO, 'Head bucket [%s] successfully. %s.', bucketName,
ObsSftpUtil.makeResponseMessage(resp))
return True
if resp.status == 404:
self._logClient.log(logging.DEBUG, 'Head bucket [%s] failed. error message [bucket is not exists] - %s.',
bucketName, ObsSftpUtil.makeResponseMessage(resp))
return False
self._ar.update({'obs_ret_detail': str(resp)})
respError = 'Head bucket [%s] failed. %s.' % (bucketName, ObsSftpUtil.makeErrorMessage(resp))
self._logClient.log(logging.ERROR, respError)
raise Exception(respError)
def _listUserBuckets(self):
resp = self._client.listBuckets()
if resp is None:
self._logClient.log(logging.ERROR, 'List buckets failed. error message [response is None].')
self._ar.update({'obs_ret_detail': str(resp)})
return SFTP_FAILURE
if resp.status < 300:
self._logClient.log(logging.INFO, 'List buckets successfully. %s.', ObsSftpUtil.makeResponseMessage(resp))
buckets = []
for bucket in resp.body.buckets:
attr = SFTPAttributes()
attr.st_mode = S_IFDIR
createTime = bucket.create_date
attr.st_mtime = ObsSftpUtil.strToTimestamp(createTime)
attr.filename = bucket.name
buckets.append(attr)
self._ar.update({'obs_ret_detail': str(resp)})
return buckets
self._ar.update({'obs_ret_detail': str(resp)})
self._logClient.log(logging.ERROR,
'List buckets failed. %s.', ObsSftpUtil.makeErrorMessage(resp))
return SFTP_FAILURE