mirror of
https://github.com/minio/minio.git
synced 2025-10-31 08:11:19 +01:00
c829e3a13b
With this change, MinIO's ILM supports transitioning objects to a remote tier. This change includes support for Azure Blob Storage, AWS S3 compatible object storage incl. MinIO and Google Cloud Storage as remote tier storage backends. Some new additions include: - Admin APIs remote tier configuration management - Simple journal to track remote objects to be 'collected' This is used by object API handlers which 'mutate' object versions by overwriting/replacing content (Put/CopyObject) or removing the version itself (e.g DeleteObjectVersion). - Rework of previous ILM transition to fit the new model In the new model, a storage class (a.k.a remote tier) is defined by the 'remote' object storage type (one of s3, azure, GCS), bucket name and a prefix. * Fixed bugs, review comments, and more unit-tests - Leverage inline small object feature - Migrate legacy objects to the latest object format before transitioning - Fix restore to particular version if specified - Extend SharedDataDirCount to handle transitioned and restored objects - Restore-object should accept version-id for version-suspended bucket (#12091) - Check if remote tier creds have sufficient permissions - Bonus minor fixes to existing error messages Co-authored-by: Poorna Krishnamoorthy <poorna@minio.io> Co-authored-by: Krishna Srinivas <krishna@minio.io> Signed-off-by: Harshavardhana <harsha@minio.io>
81 lines
3.0 KiB
Go
81 lines
3.0 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
|
|
|
|
import (
|
|
"encoding/xml"
|
|
"time"
|
|
)
|
|
|
|
// DeletedObject objects deleted
|
|
type DeletedObject struct {
|
|
DeleteMarker bool `xml:"DeleteMarker,omitempty"`
|
|
DeleteMarkerVersionID string `xml:"DeleteMarkerVersionId,omitempty"`
|
|
ObjectName string `xml:"Key,omitempty"`
|
|
VersionID string `xml:"VersionId,omitempty"`
|
|
|
|
// MinIO extensions to support delete marker replication
|
|
// Replication status of DeleteMarker
|
|
DeleteMarkerReplicationStatus string `xml:"DeleteMarkerReplicationStatus,omitempty"`
|
|
// MTime of DeleteMarker on source that needs to be propagated to replica
|
|
DeleteMarkerMTime DeleteMarkerMTime `xml:"DeleteMarkerMTime,omitempty"`
|
|
// Status of versioned delete (of object or DeleteMarker)
|
|
VersionPurgeStatus VersionPurgeStatusType `xml:"VersionPurgeStatus,omitempty"`
|
|
}
|
|
|
|
// DeleteMarkerMTime is an embedded type containing time.Time for XML marshal
|
|
type DeleteMarkerMTime struct {
|
|
time.Time
|
|
}
|
|
|
|
// MarshalXML encodes expiration date if it is non-zero and encodes
|
|
// empty string otherwise
|
|
func (t DeleteMarkerMTime) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error {
|
|
if t.Time.IsZero() {
|
|
return nil
|
|
}
|
|
return e.EncodeElement(t.Time.Format(time.RFC3339), startElement)
|
|
}
|
|
|
|
// ObjectToDelete carries key name for the object to delete.
|
|
type ObjectToDelete struct {
|
|
ObjectName string `xml:"Key"`
|
|
VersionID string `xml:"VersionId"`
|
|
// Replication status of DeleteMarker
|
|
DeleteMarkerReplicationStatus string `xml:"DeleteMarkerReplicationStatus"`
|
|
// Status of versioned delete (of object or DeleteMarker)
|
|
VersionPurgeStatus VersionPurgeStatusType `xml:"VersionPurgeStatus"`
|
|
// Version ID of delete marker
|
|
DeleteMarkerVersionID string `xml:"DeleteMarkerVersionId"`
|
|
}
|
|
|
|
// createBucketConfiguration container for bucket configuration request from client.
|
|
// Used for parsing the location from the request body for Makebucket.
|
|
type createBucketLocationConfiguration struct {
|
|
XMLName xml.Name `xml:"CreateBucketConfiguration" json:"-"`
|
|
Location string `xml:"LocationConstraint"`
|
|
}
|
|
|
|
// DeleteObjectsRequest - xml carrying the object key names which needs to be deleted.
|
|
type DeleteObjectsRequest struct {
|
|
// Element to enable quiet mode for the request
|
|
Quiet bool
|
|
// List of objects to be deleted
|
|
Objects []ObjectToDelete `xml:"Object"`
|
|
}
|