minio/cmd/storage-rest-common.go
Aditya Manthramurthy 30a3921d3e
[Tiering] Support remote tiers with object versioning (#12342)
- Adds versioning support for S3 based remote tiers that have versioning
enabled. This ensures that when reading or deleting we specify the specific
version ID of the object. In case of deletion, this is important to ensure that
the object version is actually deleted instead of simply being marked for
deletion.

- Stores the remote object's version id in the tier-journal. Tier-journal file
version is not bumped up as serializing the new struct version is
compatible with old journals without the remote object version id.

- `storageRESTVersion` is bumped up as FileInfo struct now includes a
`TransitionRemoteVersionID` member.

- Azure and GCS support for this feature will be added subsequently.

Co-authored-by: Krishnan Parthasarathi <krisis@users.noreply.github.com>
2021-06-03 14:26:51 -07:00

82 lines
3.2 KiB
Go

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
const (
storageRESTVersion = "v36" // Changes to FileInfo for tier-journal
storageRESTVersionPrefix = SlashSeparator + storageRESTVersion
storageRESTPrefix = minioReservedBucketPath + "/storage"
)
const (
storageRESTMethodHealth = "/health"
storageRESTMethodDiskInfo = "/diskinfo"
storageRESTMethodNSScanner = "/nsscanner"
storageRESTMethodMakeVol = "/makevol"
storageRESTMethodMakeVolBulk = "/makevolbulk"
storageRESTMethodStatVol = "/statvol"
storageRESTMethodDeleteVol = "/deletevol"
storageRESTMethodListVols = "/listvols"
storageRESTMethodAppendFile = "/appendfile"
storageRESTMethodCreateFile = "/createfile"
storageRESTMethodWriteAll = "/writeall"
storageRESTMethodWriteMetadata = "/writemetadata"
storageRESTMethodUpdateMetadata = "/updatemetadata"
storageRESTMethodDeleteVersion = "/deleteversion"
storageRESTMethodReadVersion = "/readversion"
storageRESTMethodRenameData = "/renamedata"
storageRESTMethodCheckParts = "/checkparts"
storageRESTMethodCheckFile = "/checkfile"
storageRESTMethodReadAll = "/readall"
storageRESTMethodReadFile = "/readfile"
storageRESTMethodReadFileStream = "/readfilestream"
storageRESTMethodListDir = "/listdir"
storageRESTMethodDeleteFile = "/deletefile"
storageRESTMethodDeleteVersions = "/deleteverions"
storageRESTMethodRenameFile = "/renamefile"
storageRESTMethodVerifyFile = "/verifyfile"
storageRESTMethodWalkDir = "/walkdir"
)
const (
storageRESTVolume = "volume"
storageRESTVolumes = "volumes"
storageRESTDirPath = "dir-path"
storageRESTFilePath = "file-path"
storageRESTForceDelMarker = "force-delete-marker"
storageRESTVersionID = "version-id"
storageRESTReadData = "read-data"
storageRESTTotalVersions = "total-versions"
storageRESTSrcVolume = "source-volume"
storageRESTSrcPath = "source-path"
storageRESTDstVolume = "destination-volume"
storageRESTDstPath = "destination-path"
storageRESTOffset = "offset"
storageRESTLength = "length"
storageRESTCount = "count"
storageRESTPrefixFilter = "prefix"
storageRESTForwardFilter = "forward"
storageRESTRecursive = "recursive"
storageRESTReportNotFound = "report-notfound"
storageRESTBitrotAlgo = "bitrot-algo"
storageRESTBitrotHash = "bitrot-hash"
storageRESTDiskID = "disk-id"
storageRESTForceDelete = "force-delete"
)