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fix: delete-marker replication check properly (#15923)
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Poorna
GitHub
parent
58d776daa0
commit
e4e90b53c1
@ -580,8 +580,8 @@ func replicateDeleteToTarget(ctx context.Context, dobj DeletedObjectReplicationI
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toi, err := tgt.StatObject(ctx, tgt.Bucket, dobj.ObjectName, miniogo.StatObjectOptions{
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VersionID: versionID,
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Internal: miniogo.AdvancedGetOptions{
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ReplicationProxyRequest: "false",
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ReplicationDeleteMarker: true,
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ReplicationProxyRequest: "false",
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IsReplicationReadyForDeleteMarker: true,
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},
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})
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if isErrMethodNotAllowed(ErrorRespToObjectError(err, dobj.Bucket, dobj.ObjectName)) {
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@ -51,7 +51,9 @@ type ObjectOptions struct {
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MTime time.Time // Is only set in POST/PUT operations
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Expires time.Time // Is only used in POST/PUT operations
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DeleteMarker bool // Is only set in DELETE operations for delete marker replication
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DeleteMarker bool // Is only set in DELETE operations for delete marker replication
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CheckDMReplicationReady bool // Is delete marker ready to be replicated - set only during HEAD
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UserDefined map[string]string // only set in case of POST/PUT operations
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PartNumber int // only useful in case of GetObject/HeadObject
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CheckPrecondFn CheckPreconditionFn // only set during GetObject/HeadObject/CopyObjectPart preconditional valuation
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@ -159,6 +159,23 @@ func getOpts(ctx context.Context, r *http.Request, bucket, object string) (Objec
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}
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}
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}
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replReadyCheck := strings.TrimSpace(r.Header.Get(xhttp.MinIOCheckDMReplicationReady))
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if replReadyCheck != "" {
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switch replReadyCheck {
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case "true":
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opts.CheckDMReplicationReady = true
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case "false":
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default:
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err = fmt.Errorf("Unable to parse %s, failed with %w", xhttp.MinIOCheckDMReplicationReady, fmt.Errorf("should be true or false"))
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logger.LogIf(ctx, err)
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return opts, InvalidArgument{
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Bucket: bucket,
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Object: object,
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Err: err,
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}
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}
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}
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opts.Versioned = globalBucketVersioningSys.PrefixEnabled(bucket, object)
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opts.VersionSuspended = globalBucketVersioningSys.PrefixSuspended(bucket, object)
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return opts, nil
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@ -739,14 +739,15 @@ func (api objectAPIHandlers) headObjectHandler(ctx context.Context, objectAPI Ob
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w.Header()[xhttp.AmzDeleteMarker] = []string{strconv.FormatBool(objInfo.DeleteMarker)}
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}
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QueueReplicationHeal(ctx, bucket, objInfo)
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}
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// do an additional verification whether object exists when opts.DeleteMarker is set by source
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// cluster as part of delete marker replication
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if opts.DeleteMarker && opts.ProxyHeaderSet {
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opts.VersionID = ""
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goi, gerr := getObjectInfo(ctx, bucket, object, opts)
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if gerr == nil || goi.VersionID != "" { // object layer returned more info because object is deleted
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w.Header().Set(xhttp.MinIOTargetReplicationReady, "true")
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// do an additional verification whether object exists when object is deletemarker and request
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// is from replication
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if opts.CheckDMReplicationReady {
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topts := opts
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topts.VersionID = ""
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goi, gerr := getObjectInfo(ctx, bucket, object, topts)
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if gerr == nil || goi.VersionID != "" { // object layer returned more info because object is deleted
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w.Header().Set(xhttp.MinIOTargetReplicationReady, "true")
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}
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}
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}
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writeErrorResponseHeadersOnly(w, toAPIError(ctx, err))
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2
go.mod
2
go.mod
@ -49,7 +49,7 @@ require (
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github.com/minio/highwayhash v1.0.2
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github.com/minio/kes v0.21.0
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github.com/minio/madmin-go v1.6.5
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github.com/minio/minio-go/v7 v7.0.41-0.20221013203648-8257e7003b5e
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github.com/minio/minio-go/v7 v7.0.43-0.20221021202758-c6319beb6b27
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github.com/minio/pkg v1.5.2
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github.com/minio/selfupdate v0.5.0
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github.com/minio/sha256-simd v1.0.0
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2
go.sum
2
go.sum
@ -661,6 +661,8 @@ github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEp
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github.com/minio/minio-go/v7 v7.0.23/go.mod h1:ei5JjmxwHaMrgsMrn4U/+Nmg+d8MKS1U2DAn1ou4+Do=
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github.com/minio/minio-go/v7 v7.0.41-0.20221013203648-8257e7003b5e h1:Sq8FAHvwrz9x+Nwb1dt9f/BSmje07a6Q5LXdmprff/A=
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github.com/minio/minio-go/v7 v7.0.41-0.20221013203648-8257e7003b5e/go.mod h1:nCrRzjoSUQh8hgKKtu3Y708OLvRLtuASMg2/nvmbarw=
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github.com/minio/minio-go/v7 v7.0.43-0.20221021202758-c6319beb6b27 h1:EqNpIeNzjGQjAe9Ih5gVW/4PccAse9+aa46hAoQSCQY=
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github.com/minio/minio-go/v7 v7.0.43-0.20221021202758-c6319beb6b27/go.mod h1:nCrRzjoSUQh8hgKKtu3Y708OLvRLtuASMg2/nvmbarw=
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github.com/minio/pkg v1.1.20/go.mod h1:Xo7LQshlxGa9shKwJ7NzQbgW4s8T/Wc1cOStR/eUiMY=
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github.com/minio/pkg v1.5.2 h1:vyEZ3TroiRGS/qb1XgP9RpK2zhjSWpBPjhNEbIo0pY8=
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github.com/minio/pkg v1.5.2/go.mod h1:koF2J2Ep/zpd//k+3UYdh6ySZKjqzy9C6RCZRX7uRY8=
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@ -197,6 +197,8 @@ const (
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MinIOReplicationResetStatus = "X-Minio-Replication-Reset-Status"
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// Header indicating target cluster can receive delete marker replication requests because object has been replicated
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MinIOTargetReplicationReady = "X-Minio-Replication-Ready"
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// Header asking if cluster can receive delete marker replication request now.
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MinIOCheckDMReplicationReady = "X-Minio-Check-Replication-Ready"
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// Header indiicates last tag update time on source
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MinIOSourceTaggingTimestamp = "X-Minio-Source-Replication-Tagging-Timestamp"
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// Header indiicates last rtention update time on source
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