minio/cmd/bucket-replication-handlers.go
Poorna fb49aead9b
replication: add validation API (#17520)
To check if replication is set up properly on a bucket.
2023-07-10 20:09:20 -07:00

619 lines
22 KiB
Go

// Copyright (c) 2015-2022 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 (
"bytes"
"encoding/json"
"encoding/xml"
"errors"
"fmt"
"io"
"net/http"
"path"
"time"
"github.com/minio/minio-go/v7"
objectlock "github.com/minio/minio/internal/bucket/object/lock"
"github.com/minio/minio/internal/bucket/replication"
xhttp "github.com/minio/minio/internal/http"
"github.com/minio/minio/internal/logger"
"github.com/minio/mux"
"github.com/minio/pkg/bucket/policy"
)
// PutBucketReplicationConfigHandler - PUT Bucket replication configuration.
// ----------
// Add a replication configuration on the specified bucket as specified in https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketReplication.html
func (api objectAPIHandlers) PutBucketReplicationConfigHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "PutBucketReplicationConfig")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
vars := mux.Vars(r)
bucket := vars["bucket"]
objectAPI := api.ObjectAPI()
if objectAPI == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
if s3Error := checkRequestAuthType(ctx, r, policy.PutReplicationConfigurationAction, bucket, ""); s3Error != ErrNone {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
if globalSiteReplicationSys.isEnabled() && logger.GetReqInfo(ctx).Cred.AccessKey != globalActiveCred.AccessKey {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrReplicationDenyEditError), r.URL)
return
}
if versioned := globalBucketVersioningSys.Enabled(bucket); !versioned {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrReplicationNeedsVersioningError), r.URL)
return
}
replicationConfig, err := replication.ParseConfig(io.LimitReader(r.Body, r.ContentLength))
if err != nil {
apiErr := errorCodes.ToAPIErr(ErrMalformedXML)
apiErr.Description = err.Error()
writeErrorResponse(ctx, w, apiErr, r.URL)
return
}
sameTarget, apiErr := validateReplicationDestination(ctx, bucket, replicationConfig, true)
if apiErr != noError {
writeErrorResponse(ctx, w, apiErr, r.URL)
return
}
// Validate the received bucket replication config
if err = replicationConfig.Validate(bucket, sameTarget); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
configData, err := xml.Marshal(replicationConfig)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
if _, err = globalBucketMetadataSys.Update(ctx, bucket, bucketReplicationConfig, configData); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
// Write success response.
writeSuccessResponseHeadersOnly(w)
}
// GetBucketReplicationConfigHandler - GET Bucket replication configuration.
// ----------
// Gets the replication configuration for a bucket.
func (api objectAPIHandlers) GetBucketReplicationConfigHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "GetBucketReplicationConfig")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
vars := mux.Vars(r)
bucket := vars["bucket"]
objectAPI := api.ObjectAPI()
if objectAPI == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
// check if user has permissions to perform this operation
if s3Error := checkRequestAuthType(ctx, r, policy.GetReplicationConfigurationAction, bucket, ""); s3Error != ErrNone {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
config, _, err := globalBucketMetadataSys.GetReplicationConfig(ctx, bucket)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
configData, err := xml.Marshal(config)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
// Write success response.
writeSuccessResponseXML(w, configData)
}
// DeleteBucketReplicationConfigHandler - DELETE Bucket replication config.
// ----------
func (api objectAPIHandlers) DeleteBucketReplicationConfigHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "DeleteBucketReplicationConfig")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
vars := mux.Vars(r)
bucket := vars["bucket"]
objectAPI := api.ObjectAPI()
if objectAPI == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
if s3Error := checkRequestAuthType(ctx, r, policy.PutReplicationConfigurationAction, bucket, ""); s3Error != ErrNone {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
if globalSiteReplicationSys.isEnabled() {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrReplicationDenyEditError), r.URL)
return
}
if _, err := globalBucketMetadataSys.Delete(ctx, bucket, bucketReplicationConfig); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
targets, err := globalBucketTargetSys.ListBucketTargets(ctx, bucket)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
for _, tgt := range targets.Targets {
if err := globalBucketTargetSys.RemoveTarget(ctx, bucket, tgt.Arn); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
}
if _, err := globalBucketMetadataSys.Delete(ctx, bucket, bucketTargetsFile); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
// Write success response.
writeSuccessResponseHeadersOnly(w)
}
// GetBucketReplicationMetricsHandler - GET Bucket replication metrics.
// ----------
// Gets the replication metrics for a bucket.
func (api objectAPIHandlers) GetBucketReplicationMetricsHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "GetBucketReplicationMetrics")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
vars := mux.Vars(r)
bucket := vars["bucket"]
objectAPI := api.ObjectAPI()
if objectAPI == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
// check if user has permissions to perform this operation
if s3Error := checkRequestAuthType(ctx, r, policy.GetReplicationConfigurationAction, bucket, ""); s3Error != ErrNone {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
if _, _, err := globalBucketMetadataSys.GetReplicationConfig(ctx, bucket); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
var usageInfo BucketUsageInfo
dataUsageInfo, err := loadDataUsageFromBackend(ctx, objectAPI)
if err == nil && !dataUsageInfo.LastUpdate.IsZero() {
usageInfo = dataUsageInfo.BucketsUsage[bucket]
}
w.Header().Set(xhttp.ContentType, string(mimeJSON))
enc := json.NewEncoder(w)
stats := globalReplicationStats.getLatestReplicationStats(bucket, usageInfo)
bwRpt := globalNotificationSys.GetBandwidthReports(ctx, bucket)
bwMap := bwRpt.BucketStats[bucket]
for arn, st := range stats.Stats {
if bwMap != nil {
if bw, ok := bwMap[arn]; ok {
st.BandWidthLimitInBytesPerSecond = bw.LimitInBytesPerSecond
st.CurrentBandwidthInBytesPerSecond = bw.CurrentBandwidthInBytesPerSecond
stats.Stats[arn] = st
}
}
}
if err = enc.Encode(stats); err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
}
// ResetBucketReplicationStartHandler - starts a replication reset for all objects in a bucket which
// qualify for replication and re-sync the object(s) to target, provided ExistingObjectReplication is
// enabled for the qualifying rule. This API is a MinIO only extension provided for situations where
// remote target is entirely lost,and previously replicated objects need to be re-synced. If resync is
// already in progress it returns an error
func (api objectAPIHandlers) ResetBucketReplicationStartHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "ResetBucketReplicationStart")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
vars := mux.Vars(r)
bucket := vars["bucket"]
durationStr := r.URL.Query().Get("older-than")
arn := r.URL.Query().Get("arn")
resetID := r.URL.Query().Get("reset-id")
if resetID == "" {
resetID = mustGetUUID()
}
var (
days time.Duration
err error
)
if durationStr != "" {
days, err = time.ParseDuration(durationStr)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, InvalidArgument{
Bucket: bucket,
Err: fmt.Errorf("invalid query parameter older-than %s for %s : %w", durationStr, bucket, err),
}), r.URL)
return
}
}
resetBeforeDate := UTCNow().AddDate(0, 0, -1*int(days/24))
objectAPI := api.ObjectAPI()
if objectAPI == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
if s3Error := checkRequestAuthType(ctx, r, policy.ResetBucketReplicationStateAction, bucket, ""); s3Error != ErrNone {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
config, _, err := globalBucketMetadataSys.GetReplicationConfig(ctx, bucket)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
hasARN, hasExistingObjEnabled := config.HasExistingObjectReplication(arn)
if !hasARN {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrRemoteTargetNotFoundError), r.URL)
return
}
if !hasExistingObjEnabled {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrReplicationNoExistingObjects), r.URL)
return
}
tgtArns := config.FilterTargetArns(
replication.ObjectOpts{
OpType: replication.ResyncReplicationType,
TargetArn: arn,
})
if len(tgtArns) == 0 {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrBadRequest, InvalidArgument{
Bucket: bucket,
Err: fmt.Errorf("Remote target ARN %s missing or ineligible for replication resync", arn),
}), r.URL)
return
}
if len(tgtArns) > 1 && arn == "" {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrBadRequest, InvalidArgument{
Bucket: bucket,
Err: fmt.Errorf("ARN should be specified for replication reset"),
}), r.URL)
return
}
var rinfo ResyncTargetsInfo
target := globalBucketTargetSys.GetRemoteBucketTargetByArn(ctx, bucket, tgtArns[0])
target.ResetBeforeDate = UTCNow().AddDate(0, 0, -1*int(days/24))
target.ResetID = resetID
rinfo.Targets = append(rinfo.Targets, ResyncTarget{Arn: tgtArns[0], ResetID: target.ResetID})
if err = globalBucketTargetSys.SetTarget(ctx, bucket, &target, true); err != nil {
switch err.(type) {
case RemoteTargetConnectionErr:
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationRemoteConnectionError, err), r.URL)
default:
writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
}
return
}
targets, err := globalBucketTargetSys.ListBucketTargets(ctx, bucket)
if err != nil {
writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
return
}
tgtBytes, err := json.Marshal(&targets)
if err != nil {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminConfigBadJSON, err), r.URL)
return
}
if _, err = globalBucketMetadataSys.Update(ctx, bucket, bucketTargetsFile, tgtBytes); err != nil {
writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
return
}
if err := globalReplicationPool.resyncer.start(ctx, objectAPI, resyncOpts{
bucket: bucket,
arn: arn,
resyncID: resetID,
resyncBefore: resetBeforeDate,
}); err != nil {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrBadRequest, InvalidArgument{
Bucket: bucket,
Err: err,
}), r.URL)
return
}
data, err := json.Marshal(rinfo)
if err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
// Write success response.
writeSuccessResponseJSON(w, data)
}
// ResetBucketReplicationStatusHandler - returns the status of replication reset.
// This API is a MinIO only extension
func (api objectAPIHandlers) ResetBucketReplicationStatusHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "ResetBucketReplicationStatus")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
vars := mux.Vars(r)
bucket := vars["bucket"]
arn := r.URL.Query().Get("arn")
var err error
objectAPI := api.ObjectAPI()
if objectAPI == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
if s3Error := checkRequestAuthType(ctx, r, policy.ResetBucketReplicationStateAction, bucket, ""); s3Error != ErrNone {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
if _, _, err := globalBucketMetadataSys.GetReplicationConfig(ctx, bucket); err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
return
}
var tgtStats map[string]TargetReplicationResyncStatus
globalReplicationPool.resyncer.RLock()
brs, ok := globalReplicationPool.resyncer.statusMap[bucket]
if ok {
tgtStats = brs.cloneTgtStats()
}
globalReplicationPool.resyncer.RUnlock()
if !ok {
brs, err = loadBucketResyncMetadata(ctx, bucket, objectAPI)
if err != nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrBadRequest, InvalidArgument{
Bucket: bucket,
Err: fmt.Errorf("No replication resync status available for %s", arn),
}), r.URL)
return
}
tgtStats = brs.cloneTgtStats()
}
var rinfo ResyncTargetsInfo
for tarn, st := range tgtStats {
if arn != "" && tarn != arn {
continue
}
rinfo.Targets = append(rinfo.Targets, ResyncTarget{
Arn: tarn,
ResetID: st.ResyncID,
StartTime: st.StartTime,
EndTime: st.LastUpdate,
ResyncStatus: st.ResyncStatus.String(),
ReplicatedSize: st.ReplicatedSize,
ReplicatedCount: st.ReplicatedCount,
FailedSize: st.FailedSize,
FailedCount: st.FailedCount,
Bucket: st.Bucket,
Object: st.Object,
})
}
data, err := json.Marshal(rinfo)
if err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
// Write success response.
writeSuccessResponseJSON(w, data)
}
// ValidateBucketReplicationCredsHandler - validate replication credentials for a bucket.
// ----------
func (api objectAPIHandlers) ValidateBucketReplicationCredsHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "ValidateBucketReplicationCreds")
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
vars := mux.Vars(r)
bucket := vars["bucket"]
objectAPI := api.ObjectAPI()
if objectAPI == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
if s3Error := checkRequestAuthType(ctx, r, policy.GetReplicationConfigurationAction, bucket, ""); s3Error != ErrNone {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, err), r.URL)
return
}
if versioned := globalBucketVersioningSys.Enabled(bucket); !versioned {
writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrReplicationNeedsVersioningError), r.URL)
return
}
replicationConfig, _, err := globalBucketMetadataSys.GetReplicationConfig(ctx, bucket)
if err != nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationConfigurationNotFoundError, err), r.URL)
return
}
lockEnabled := false
lcfg, _, err := globalBucketMetadataSys.GetObjectLockConfig(bucket)
if err != nil {
if !errors.Is(err, BucketObjectLockConfigNotFound{Bucket: bucket}) {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, err), r.URL)
return
}
}
if lcfg != nil {
lockEnabled = lcfg.Enabled()
}
sameTarget, apiErr := validateReplicationDestination(ctx, bucket, replicationConfig, true)
if apiErr != noError {
writeErrorResponse(ctx, w, apiErr, r.URL)
return
}
// Validate the bucket replication config
if err = replicationConfig.Validate(bucket, sameTarget); err != nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, err), r.URL)
return
}
buf := bytes.Repeat([]byte("a"), 8)
for _, rule := range replicationConfig.Rules {
if rule.Status == replication.Disabled {
continue
}
clnt := globalBucketTargetSys.GetRemoteTargetClient(ctx, rule.Destination.Bucket)
if clnt == nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrRemoteTargetNotFoundError, fmt.Errorf("replication config with rule ID %s has a stale target", rule.ID)), r.URL)
return
}
if lockEnabled {
lock, _, _, _, err := clnt.GetObjectLockConfig(ctx, clnt.Bucket)
if err != nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, err), r.URL)
return
}
if lock != objectlock.Enabled {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationDestinationMissingLock, fmt.Errorf("target bucket %s is not object lock enabled", clnt.Bucket)), r.URL)
return
}
}
vcfg, err := clnt.GetBucketVersioning(ctx, clnt.Bucket)
if err != nil {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, err), r.URL)
return
}
if !vcfg.Enabled() {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrRemoteTargetNotVersionedError, fmt.Errorf("target bucket %s is not versioned", clnt.Bucket)), r.URL)
return
}
if sameTarget && bucket == clnt.Bucket {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrBucketRemoteIdenticalToSource), r.URL)
return
}
reader := bytes.NewReader(buf)
// fake a PutObject and RemoveObject call to validate permissions
c := &minio.Core{Client: clnt.Client}
putOpts := minio.PutObjectOptions{
Internal: minio.AdvancedPutOptions{
SourceVersionID: mustGetUUID(),
ReplicationStatus: minio.ReplicationStatusReplica,
SourceMTime: time.Now(),
ReplicationRequest: true, // always set this to distinguish between `mc mirror` replication and serverside
ReplicationValidityCheck: true, // set this to validate the replication config
},
}
obj := path.Join(minioReservedBucket, globalLocalNodeNameHex, "deleteme")
ui, err := c.PutObject(ctx, clnt.Bucket, obj, reader, int64(len(buf)), "", "", putOpts)
if err != nil && !isReplicationPermissionCheck(ErrorRespToObjectError(err, bucket, obj)) {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, fmt.Errorf("s3:ReplicateObject permissions missing for replication user: %w", err)), r.URL)
return
}
err = c.RemoveObject(ctx, clnt.Bucket, obj, minio.RemoveObjectOptions{
VersionID: ui.VersionID,
Internal: minio.AdvancedRemoveOptions{
ReplicationDeleteMarker: true,
ReplicationMTime: time.Now(),
ReplicationStatus: minio.ReplicationStatusReplica,
ReplicationRequest: true, // always set this to distinguish between `mc mirror` replication and serverside
ReplicationValidityCheck: true, // set this to validate the replication config
},
})
if err != nil && !isReplicationPermissionCheck(ErrorRespToObjectError(err, bucket, obj)) {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, fmt.Errorf("s3:ReplicateDelete permissions missing for replication user: %w", err)), r.URL)
return
}
// fake a versioned delete - to ensure deny policies are not in place
err = c.RemoveObject(ctx, clnt.Bucket, obj, minio.RemoveObjectOptions{
VersionID: ui.VersionID,
Internal: minio.AdvancedRemoveOptions{
ReplicationDeleteMarker: false,
ReplicationMTime: time.Now(),
ReplicationStatus: minio.ReplicationStatusReplica,
ReplicationRequest: true, // always set this to distinguish between `mc mirror` replication and serverside
ReplicationValidityCheck: true, // set this to validate the replication config
},
})
if err != nil && !isReplicationPermissionCheck(ErrorRespToObjectError(err, bucket, obj)) {
writeErrorResponse(ctx, w, errorCodes.ToAPIErrWithErr(ErrReplicationValidationError, fmt.Errorf("s3:ReplicateDelete/s3:DeleteObject permissions missing for replication user: %w", err)), r.URL)
return
}
}
// Write success response.
writeSuccessResponseHeadersOnly(w)
}