Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
3.0 KiB
90 lines
3.0 KiB
/* |
|
* MinIO Go Library for Amazon S3 Compatible Cloud Storage |
|
* Copyright 2015-2017 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. |
|
*/ |
|
|
|
package minio |
|
|
|
/// Multipart upload defaults. |
|
|
|
// absMinPartSize - absolute minimum part size (5 MiB) below which |
|
// a part in a multipart upload may not be uploaded. |
|
const absMinPartSize = 1024 * 1024 * 5 |
|
|
|
// minPartSize - minimum part size 128MiB per object after which |
|
// putObject behaves internally as multipart. |
|
const minPartSize = 1024 * 1024 * 128 |
|
|
|
// maxPartsCount - maximum number of parts for a single multipart session. |
|
const maxPartsCount = 10000 |
|
|
|
// maxPartSize - maximum part size 5GiB for a single multipart upload |
|
// operation. |
|
const maxPartSize = 1024 * 1024 * 1024 * 5 |
|
|
|
// maxSinglePutObjectSize - maximum size 5GiB of object per PUT |
|
// operation. |
|
const maxSinglePutObjectSize = 1024 * 1024 * 1024 * 5 |
|
|
|
// maxMultipartPutObjectSize - maximum size 5TiB of object for |
|
// Multipart operation. |
|
const maxMultipartPutObjectSize = 1024 * 1024 * 1024 * 1024 * 5 |
|
|
|
// unsignedPayload - value to be set to X-Amz-Content-Sha256 header when |
|
// we don't want to sign the request payload |
|
const unsignedPayload = "UNSIGNED-PAYLOAD" |
|
|
|
// Total number of parallel workers used for multipart operation. |
|
const totalWorkers = 4 |
|
|
|
// Signature related constants. |
|
const ( |
|
signV4Algorithm = "AWS4-HMAC-SHA256" |
|
iso8601DateFormat = "20060102T150405Z" |
|
) |
|
|
|
const ( |
|
// Storage class header. |
|
amzStorageClass = "X-Amz-Storage-Class" |
|
|
|
// Website redirect location header |
|
amzWebsiteRedirectLocation = "X-Amz-Website-Redirect-Location" |
|
|
|
// Object Tagging headers |
|
amzTaggingHeader = "X-Amz-Tagging" |
|
amzTaggingHeaderDirective = "X-Amz-Tagging-Directive" |
|
|
|
amzVersionID = "X-Amz-Version-Id" |
|
amzTaggingCount = "X-Amz-Tagging-Count" |
|
amzExpiration = "X-Amz-Expiration" |
|
amzReplicationStatus = "X-Amz-Replication-Status" |
|
amzDeleteMarker = "X-Amz-Delete-Marker" |
|
|
|
// Object legal hold header |
|
amzLegalHoldHeader = "X-Amz-Object-Lock-Legal-Hold" |
|
|
|
// Object retention header |
|
amzLockMode = "X-Amz-Object-Lock-Mode" |
|
amzLockRetainUntil = "X-Amz-Object-Lock-Retain-Until-Date" |
|
amzBypassGovernance = "X-Amz-Bypass-Governance-Retention" |
|
|
|
// Replication status |
|
amzBucketReplicationStatus = "X-Amz-Replication-Status" |
|
// Minio specific Replication/lifecycle transition extension |
|
minIOBucketSourceMTime = "X-Minio-Source-Mtime" |
|
|
|
minIOBucketSourceETag = "X-Minio-Source-Etag" |
|
minIOBucketReplicationDeleteMarker = "X-Minio-Source-DeleteMarker" |
|
)
|
|
|