forked from mirrors/gotosocial
9d0df426da
* feat: vendor minio client * feat: introduce storage package with s3 support * feat: serve s3 files directly this saves a lot of bandwith as the files are fetched from the object store directly * fix: use explicit local storage in tests * feat: integrate s3 storage with the main server * fix: add s3 config to cli tests * docs: explicitly set values in example config also adds license header to the storage package * fix: use better http status code on s3 redirect HTTP 302 Found is the best fit, as it signifies that the resource requested was found but not under its presumed URL 307/TemporaryRedirect would mean that this resource is usually located here, not in this case 303/SeeOther indicates that the redirection does not link to the requested resource but to another page * refactor: use context in storage driver interface
101 lines
3.6 KiB
Go
101 lines
3.6 KiB
Go
/*
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* MinIO Go Library for Amazon S3 Compatible Cloud Storage
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* Copyright 2015-2017 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package minio
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// Multipart upload defaults.
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// absMinPartSize - absolute minimum part size (5 MiB) below which
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// a part in a multipart upload may not be uploaded.
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const absMinPartSize = 1024 * 1024 * 5
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// minPartSize - minimum part size 16MiB per object after which
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// putObject behaves internally as multipart.
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const minPartSize = 1024 * 1024 * 16
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// maxPartsCount - maximum number of parts for a single multipart session.
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const maxPartsCount = 10000
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// maxPartSize - maximum part size 5GiB for a single multipart upload
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// operation.
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const maxPartSize = 1024 * 1024 * 1024 * 5
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// maxSinglePutObjectSize - maximum size 5GiB of object per PUT
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// operation.
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const maxSinglePutObjectSize = 1024 * 1024 * 1024 * 5
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// maxMultipartPutObjectSize - maximum size 5TiB of object for
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// Multipart operation.
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const maxMultipartPutObjectSize = 1024 * 1024 * 1024 * 1024 * 5
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// unsignedPayload - value to be set to X-Amz-Content-Sha256 header when
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// we don't want to sign the request payload
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const unsignedPayload = "UNSIGNED-PAYLOAD"
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// Total number of parallel workers used for multipart operation.
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const totalWorkers = 4
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// Signature related constants.
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const (
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signV4Algorithm = "AWS4-HMAC-SHA256"
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iso8601DateFormat = "20060102T150405Z"
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)
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const (
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// Storage class header.
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amzStorageClass = "X-Amz-Storage-Class"
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// Website redirect location header
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amzWebsiteRedirectLocation = "X-Amz-Website-Redirect-Location"
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// Object Tagging headers
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amzTaggingHeader = "X-Amz-Tagging"
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amzTaggingHeaderDirective = "X-Amz-Tagging-Directive"
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amzVersionID = "X-Amz-Version-Id"
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amzTaggingCount = "X-Amz-Tagging-Count"
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amzExpiration = "X-Amz-Expiration"
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amzRestore = "X-Amz-Restore"
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amzReplicationStatus = "X-Amz-Replication-Status"
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amzDeleteMarker = "X-Amz-Delete-Marker"
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// Object legal hold header
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amzLegalHoldHeader = "X-Amz-Object-Lock-Legal-Hold"
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// Object retention header
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amzLockMode = "X-Amz-Object-Lock-Mode"
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amzLockRetainUntil = "X-Amz-Object-Lock-Retain-Until-Date"
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amzBypassGovernance = "X-Amz-Bypass-Governance-Retention"
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// Replication status
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amzBucketReplicationStatus = "X-Amz-Replication-Status"
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// Minio specific Replication/lifecycle transition extension
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minIOBucketSourceMTime = "X-Minio-Source-Mtime"
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minIOBucketSourceETag = "X-Minio-Source-Etag"
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minIOBucketReplicationDeleteMarker = "X-Minio-Source-DeleteMarker"
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minIOBucketReplicationProxyRequest = "X-Minio-Source-Proxy-Request"
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minIOBucketReplicationRequest = "X-Minio-Source-Replication-Request"
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// Header indicates last tag update time on source
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minIOBucketReplicationTaggingTimestamp = "X-Minio-Source-Replication-Tagging-Timestamp"
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// Header indicates last retention update time on source
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minIOBucketReplicationObjectRetentionTimestamp = "X-Minio-Source-Replication-Retention-Timestamp"
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// Header indicates last legalhold update time on source
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minIOBucketReplicationObjectLegalHoldTimestamp = "X-Minio-Source-Replication-LegalHold-Timestamp"
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minIOForceDelete = "x-minio-force-delete"
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)
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