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Copy pathdefinitions.py
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180 lines (155 loc) · 6.65 KB
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# -*- coding: utf-8 -*-
# Minio Python Library for Amazon S3 Compatible Cloud Storage, (C) 2015 Minio, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
minio.definitions
~~~~~~~~~~~~~~~
This module contains the primary objects that power Minio.
:copyright: (c) 2015 by Minio, Inc.
:license: Apache 2.0, see LICENSE for more details.
"""
class Bucket(object):
"""
A bucket metadata :class:`Bucket <Bucket>`.
:param name: Bucket name.
:param created: Bucket creation date.
"""
def __init__(self, name, created):
self.name = name
self.creation_date = created
def __str__(self):
return '<Bucket: {0} {1}>'.format(self.name, self.creation_date)
class Object(object):
"""
A object metadata :class:`Object <Object>`.
:param bucket_name: Bucket name.
:param object_name: Object name.
:param last_modified: Object when it was last modified on server.
:param etag: ETag saved on server for the object_name.
:param size: Size of the object on server.
:param content_type: Optional parameter indicating content type.
:param is_dir: Optional parameter differentiating object prefixes.
:param metadata: Optional parameter contains all the custom metadata.
"""
def __init__(self, bucket_name, object_name, last_modified, etag, size,
content_type=None, is_dir=False, metadata=None):
self.bucket_name = bucket_name
self.object_name = object_name
self.last_modified = last_modified
self.etag = etag
self.size = size
self.content_type = content_type
self.is_dir = is_dir
self.metadata = metadata
def __str__(self):
string_format = '<Object: bucket_name: {0} object_name: {1}' \
' last_modified: {2} etag: {3} size: {4}' \
' content_type: {5}, is_dir: {6}, metadata: {7}>'
return string_format.format(self.bucket_name,
self.object_name.encode('utf-8'),
self.last_modified,
self.etag, self.size,
self.content_type,
self.is_dir,
self.metadata)
class MultipartUploadResult(object):
"""
A completed multipart upload metadata
:class:`MultipartUploadResult <MultipartUploadResult>`.
:param bucket_name: Bucket name.
:param object_name: Object name.
:param location: Object uploaded location.
:param etag: Object final etag.
"""
def __init__(self, bucket_name, object_name, location, etag):
self.bucket_name = bucket_name
self.object_name = object_name
self.location = location
self.etag = etag
def __str__(self):
string_format = ('<IncompleteUpload: bucket_name: {0}'
' object_name: {1} location: {2} etag: {3}>')
return string_format.format(self.bucket_name, self.object_name,
self.location, self.etag)
class CopyObjectResult(object):
"""
A complete copy object operation metadata.
:class:`CopyObjectResult <CopyObjectResult>`.
:param bucket_name: Bucket name.
:param object_name: Object name.
:param etag: ETag saved on the server computed for object_name.
:param last_modified: Object when it was last modified on server.
"""
def __init__(self, bucket_name, object_name, etag, last_modified):
self.bucket_name = bucket_name
self.object_name = object_name
self.etag = etag
self.last_modified = last_modified
def __str__(self):
string_format = ('<CopyObjectResult: bucket_name: {0}'
' object_name: {1} etag: {2} last_modified: {3}>')
return string_format.format(self.bucket_name, self.object_name,
self.etag, self.last_modified)
class IncompleteUpload(object):
"""
A partially uploaded object's metadata
:class:`IncompleteUpload <IncompleteUpload>`.
:param bucket_name: Bucket name.
:param object_name: Object name.
:param upload_id: Partially uploaded object's upload id.
:param initiated: Date when the multipart was initiated.
"""
def __init__(self, bucket_name, object_name, upload_id, initiated):
self.bucket_name = bucket_name
self.object_name = object_name
self.upload_id = upload_id
self.initiated = initiated
self.size = 0
def __str__(self):
string_format = ('<IncompleteUpload: bucket_name: {0}'
' object_name: {1} upload_id: {2}'
' initiated:{3} size: {4}>')
return string_format.format(self.bucket_name, self.object_name,
self.upload_id, self.initiated, self.size)
class UploadPart(object):
"""
A multipart upload part metadata :class:`UploadPart <UploadPart>`
:param bucket_name: Bucket name.
:param object_name: Object name.
:param upload_id: Partially uploaded object's upload id.
:param part_number: Part number of the part.
:param etag: ETag of the part.
:last_modified: Last modified time of the part.
:size: Size of the part.
"""
def __init__(self, bucket_name, object_name, upload_id, part_number, etag,
last_modified, size):
self.bucket_name = bucket_name
self.object_name = object_name
self.upload_id = upload_id
self.part_number = part_number
self.etag = etag
self.last_modified = last_modified
self.size = size
def __str__(self):
string_format = '<UploadPart: bucket_name: {0} object_name: {1}' \
' upload_id: {2} part_number: {3} etag: {4}' \
' last_modified: {5} size: {6}>'
return string_format.format(self.bucket_name,
self.object_name,
self.upload_id,
self.part_number,
self.etag,
self.last_modified,
self.size)