Metainfo RPC segment methods (part 2) (#2616)

This commit is contained in:
Michal Niewrzal 2019-07-24 13:33:23 +02:00 committed by GitHub
parent 4de815ae5a
commit 5710dc3a32
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 1440 additions and 375 deletions

View File

@ -98,6 +98,11 @@ func StreamID(size int) storj.StreamID {
return storj.StreamID(BytesInt(size))
}
// SegmentID creates a random segment ID
func SegmentID(size int) storj.SegmentID {
return storj.SegmentID(BytesInt(size))
}
// UUID creates a random uuid.
func UUID() uuid.UUID {
var uuid uuid.UUID

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@ -2366,7 +2366,9 @@ type SatStreamID struct {
Redundancy *RedundancyScheme `protobuf:"bytes,4,opt,name=redundancy,proto3" json:"redundancy,omitempty"`
CreationDate time.Time `protobuf:"bytes,5,opt,name=creation_date,json=creationDate,proto3,stdtime" json:"creation_date"`
ExpirationDate time.Time `protobuf:"bytes,6,opt,name=expiration_date,json=expirationDate,proto3,stdtime" json:"expiration_date"`
SatelliteSignature []byte `protobuf:"bytes,7,opt,name=satellite_signature,json=satelliteSignature,proto3" json:"satellite_signature,omitempty"`
EncryptedMetadataNonce Nonce `protobuf:"bytes,7,opt,name=encrypted_metadata_nonce,json=encryptedMetadataNonce,proto3,customtype=Nonce" json:"encrypted_metadata_nonce"`
EncryptedMetadata []byte `protobuf:"bytes,8,opt,name=encrypted_metadata,json=encryptedMetadata,proto3" json:"encrypted_metadata,omitempty"`
SatelliteSignature []byte `protobuf:"bytes,9,opt,name=satellite_signature,json=satelliteSignature,proto3" json:"satellite_signature,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
@ -2438,6 +2440,13 @@ func (m *SatStreamID) GetExpirationDate() time.Time {
return time.Time{}
}
func (m *SatStreamID) GetEncryptedMetadata() []byte {
if m != nil {
return m.EncryptedMetadata
}
return nil
}
func (m *SatStreamID) GetSatelliteSignature() []byte {
if m != nil {
return m.SatelliteSignature
@ -3497,194 +3506,194 @@ func init() {
func init() { proto.RegisterFile("metainfo.proto", fileDescriptor_631e2f30a93cd64e) }
var fileDescriptor_631e2f30a93cd64e = []byte{
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}
// Reference imports to suppress errors if they are not otherwise used.

View File

@ -352,7 +352,10 @@ message SatStreamID {
google.protobuf.Timestamp creation_date = 5 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
google.protobuf.Timestamp expiration_date = 6 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
bytes satellite_signature = 7;
bytes encrypted_metadata_nonce = 7 [(gogoproto.customtype) = "Nonce", (gogoproto.nullable) = false];
bytes encrypted_metadata = 8;
bytes satellite_signature = 9;
}
//---------------------------

22
pkg/storj/segment.go Normal file
View File

@ -0,0 +1,22 @@
// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package storj
// SegmentPosition segment position in object
type SegmentPosition struct {
PartNumber int32
Index int32
}
// SegmentListItem represents listed segment
type SegmentListItem struct {
Position SegmentPosition
}
// SegmentDownloadInfo represents segment download information inline/remote
type SegmentDownloadInfo struct {
SegmentID SegmentID
EncryptedInlineData []byte
Next SegmentPosition
}

View File

@ -2738,6 +2738,26 @@
},
{
"id": 7,
"name": "encrypted_metadata_nonce",
"type": "bytes",
"options": [
{
"name": "(gogoproto.customtype)",
"value": "Nonce"
},
{
"name": "(gogoproto.nullable)",
"value": "false"
}
]
},
{
"id": 8,
"name": "encrypted_metadata",
"type": "bytes"
},
{
"id": 9,
"name": "satellite_signature",
"type": "bytes"
}

View File

@ -36,6 +36,8 @@ import (
const (
pieceHashExpiration = 2 * time.Hour
satIDExpiration = 24 * time.Hour
lastSegment = -1
listLimit = 1000
)
var (
@ -488,15 +490,8 @@ func (endpoint *Endpoint) filterValidPieces(ctx context.Context, pointer *pb.Poi
allSizesValid := true
lastPieceSize := int64(0)
for _, piece := range remote.RemotePieces {
// TODO enable verification
// err := auth.VerifyMsg(piece.Hash, piece.NodeId)
// if err == nil {
// remotePieces = append(remotePieces, piece)
// } else {
// // TODO satellite should send Delete request for piece that failed
// s.logger.Warn("unable to verify piece hash: %v", zap.Error(err))
// }
// TODO enable piece hash signature verification
err = endpoint.validatePieceHash(ctx, piece, limits)
if err != nil {
@ -702,6 +697,8 @@ func (endpoint *Endpoint) CreateBucket(ctx context.Context, req *pb.BucketCreate
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
// TODO set default Redundancy if not set
err = endpoint.validateRedundancy(ctx, req.GetDefaultRedundancyScheme())
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
@ -964,26 +961,16 @@ func (endpoint *Endpoint) BeginObject(ctx context.Context, req *pb.ObjectBeginRe
pbEP.BlockSize = int64(bucket.DefaultEncryptionParameters.BlockSize)
}
satStreamID := &pb.SatStreamID{
streamID, err := endpoint.packStreamID(ctx, &pb.SatStreamID{
Bucket: req.Bucket,
EncryptedPath: req.EncryptedPath,
Version: req.Version,
Redundancy: pbRS,
CreationDate: time.Now(),
ExpirationDate: req.ExpiresAt,
}
satStreamID, err = signing.SignStreamID(ctx, endpoint.satellite, satStreamID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
encodedStreamID, err := proto.Marshal(satStreamID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
streamID, err := storj.StreamIDFromBytes(encodedStreamID)
EncryptedMetadataNonce: req.EncryptedMetadataNonce,
EncryptedMetadata: req.EncryptedMetadata,
})
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
@ -1064,24 +1051,12 @@ func (endpoint *Endpoint) GetObject(ctx context.Context, req *pb.ObjectGetReques
return nil, status.Errorf(codes.Internal, err.Error())
}
satStreamID := &pb.SatStreamID{
streamID, err := endpoint.packStreamID(ctx, &pb.SatStreamID{
Bucket: req.Bucket,
EncryptedPath: req.EncryptedPath,
Version: req.Version,
CreationDate: time.Now(),
}
satStreamID, err = signing.SignStreamID(ctx, endpoint.satellite, satStreamID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
encodedStreamID, err := proto.Marshal(satStreamID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
streamID, err := storj.StreamIDFromBytes(encodedStreamID)
})
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
@ -1137,6 +1112,7 @@ func (endpoint *Endpoint) ListObjects(ctx context.Context, req *pb.ObjectListReq
for i, segment := range segments {
items[i] = &pb.ObjectListItem{
EncryptedPath: []byte(segment.Path),
EncryptedMetadata: segment.Pointer.Metadata,
CreatedAt: segment.Pointer.CreationDate,
ExpiresAt: segment.Pointer.ExpirationDate,
}
@ -1237,7 +1213,7 @@ func (endpoint *Endpoint) BeginSegment(ctx context.Context, req *pb.SegmentBegin
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
_, err = endpoint.validateAuth(ctx, macaroon.Action{
keyInfo, err := endpoint.validateAuth(ctx, macaroon.Action{
Op: macaroon.ActionWrite,
Bucket: streamID.Bucket,
EncryptedPath: streamID.EncryptedPath,
@ -1247,9 +1223,55 @@ func (endpoint *Endpoint) BeginSegment(ctx context.Context, req *pb.SegmentBegin
return nil, status.Errorf(codes.Unauthenticated, err.Error())
}
// TODO implement logic
// no need to validate streamID fields because it was validated during BeginObject
return &pb.SegmentBeginResponse{}, status.Error(codes.Unimplemented, "not implemented")
exceeded, limit, err := endpoint.projectUsage.ExceedsStorageUsage(ctx, keyInfo.ProjectID)
if err != nil {
endpoint.log.Error("retrieving project storage totals", zap.Error(err))
}
if exceeded {
endpoint.log.Sugar().Errorf("monthly project limits are %s of storage and bandwidth usage. This limit has been exceeded for storage for projectID %s",
limit, keyInfo.ProjectID,
)
return nil, status.Errorf(codes.ResourceExhausted, "Exceeded Usage Limit")
}
redundancy, err := eestream.NewRedundancyStrategyFromProto(streamID.Redundancy)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
maxPieceSize := eestream.CalcPieceSize(req.MaxOrderLimit, redundancy)
request := overlay.FindStorageNodesRequest{
RequestedCount: redundancy.TotalCount(),
FreeBandwidth: maxPieceSize,
FreeDisk: maxPieceSize,
}
nodes, err := endpoint.cache.FindStorageNodes(ctx, request)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
bucketID := createBucketID(keyInfo.ProjectID, streamID.Bucket)
rootPieceID, addressedLimits, piecePrivateKey, err := endpoint.orders.CreatePutOrderLimits(ctx, bucketID, nodes, streamID.ExpirationDate, maxPieceSize)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
segmentID, err := endpoint.packSegmentID(ctx, &pb.SatSegmentID{
StreamId: streamID,
OriginalOrderLimits: addressedLimits,
RootPieceId: rootPieceID,
Index: req.Position.Index,
CreationDate: time.Now(),
})
return &pb.SegmentBeginResponse{
SegmentId: segmentID,
AddressedLimits: addressedLimits,
PrivateKey: piecePrivateKey,
}, nil
}
// CommitSegment commits segment after uploading
@ -1263,7 +1285,7 @@ func (endpoint *Endpoint) CommitSegment(ctx context.Context, req *pb.SegmentComm
streamID := segmentID.StreamId
_, err = endpoint.validateAuth(ctx, macaroon.Action{
keyInfo, err := endpoint.validateAuth(ctx, macaroon.Action{
Op: macaroon.ActionWrite,
Bucket: streamID.Bucket,
EncryptedPath: streamID.EncryptedPath,
@ -1273,9 +1295,93 @@ func (endpoint *Endpoint) CommitSegment(ctx context.Context, req *pb.SegmentComm
return nil, status.Errorf(codes.Unauthenticated, err.Error())
}
// TODO implement logic
if len(segmentID.OriginalOrderLimits) < len(req.UploadResult) {
return nil, status.Errorf(codes.InvalidArgument, "invalid number of upload results: wanted max %d got %d",
len(segmentID.OriginalOrderLimits), len(req.UploadResult))
}
return &pb.SegmentCommitResponse{}, status.Error(codes.Unimplemented, "not implemented")
pieces := make([]*pb.RemotePiece, len(req.UploadResult))
for i, result := range req.UploadResult {
pieces[i] = &pb.RemotePiece{
PieceNum: result.PieceNum,
NodeId: result.NodeId,
Hash: result.Hash,
}
}
remote := &pb.RemoteSegment{
Redundancy: streamID.Redundancy,
RootPieceId: segmentID.RootPieceId,
RemotePieces: pieces,
}
pointer := &pb.Pointer{
Type: pb.Pointer_REMOTE,
Remote: remote,
SegmentSize: req.SizeEncryptedData,
CreationDate: streamID.CreationDate,
ExpirationDate: streamID.ExpirationDate,
}
if segmentID.Index == lastSegment {
pointer.Metadata = streamID.EncryptedMetadata
}
orderLimits := make([]*pb.OrderLimit, len(segmentID.OriginalOrderLimits))
for i, orderLimit := range segmentID.OriginalOrderLimits {
orderLimits[i] = orderLimit.Limit
}
err = endpoint.validatePointer(ctx, pointer, orderLimits)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
err = endpoint.filterValidPieces(ctx, pointer, orderLimits)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
path, err := CreatePath(ctx, keyInfo.ProjectID, int64(segmentID.Index), streamID.Bucket, streamID.EncryptedPath)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
exceeded, limit, err := endpoint.projectUsage.ExceedsStorageUsage(ctx, keyInfo.ProjectID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
if exceeded {
endpoint.log.Sugar().Errorf("monthly project limits are %s of storage and bandwidth usage. This limit has been exceeded for storage for projectID %s.",
limit, keyInfo.ProjectID,
)
return nil, status.Errorf(codes.ResourceExhausted, "Exceeded Usage Limit")
}
inlineUsed, remoteUsed := calculateSpaceUsed(pointer)
// ToDo: Replace with hash & signature validation
// Ensure neither uplink or storage nodes are cheating on us
if pointer.Type == pb.Pointer_REMOTE {
//We cannot have more redundancy than total/min
if float64(remoteUsed) > (float64(pointer.SegmentSize)/float64(pointer.Remote.Redundancy.MinReq))*float64(pointer.Remote.Redundancy.Total) {
endpoint.log.Sugar().Debugf("data size mismatch, got segment: %d, pieces: %d, RS Min, Total: %d,%d", pointer.SegmentSize, remoteUsed, pointer.Remote.Redundancy.MinReq, pointer.Remote.Redundancy.Total)
return nil, status.Errorf(codes.InvalidArgument, "mismatched segment size and piece usage")
}
}
if err := endpoint.projectUsage.AddProjectStorageUsage(ctx, keyInfo.ProjectID, inlineUsed, remoteUsed); err != nil {
endpoint.log.Sugar().Errorf("Could not track new storage usage by project %v: %v", keyInfo.ProjectID, err)
// but continue. it's most likely our own fault that we couldn't track it, and the only thing
// that will be affected is our per-project bandwidth and storage limits.
}
err = endpoint.metainfo.Put(ctx, path, pointer)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return &pb.SegmentCommitResponse{}, nil
}
// MakeInlineSegment makes inline segment on satellite
@ -1287,7 +1393,7 @@ func (endpoint *Endpoint) MakeInlineSegment(ctx context.Context, req *pb.Segment
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
_, err = endpoint.validateAuth(ctx, macaroon.Action{
keyInfo, err := endpoint.validateAuth(ctx, macaroon.Action{
Op: macaroon.ActionWrite,
Bucket: streamID.Bucket,
EncryptedPath: streamID.EncryptedPath,
@ -1297,9 +1403,58 @@ func (endpoint *Endpoint) MakeInlineSegment(ctx context.Context, req *pb.Segment
return nil, status.Errorf(codes.Unauthenticated, err.Error())
}
// TODO implement logic
path, err := CreatePath(ctx, keyInfo.ProjectID, int64(req.Position.Index), streamID.Bucket, streamID.EncryptedPath)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
return &pb.SegmentMakeInlineResponse{}, status.Error(codes.Unimplemented, "not implemented")
exceeded, limit, err := endpoint.projectUsage.ExceedsStorageUsage(ctx, keyInfo.ProjectID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
if exceeded {
endpoint.log.Sugar().Errorf("monthly project limits are %s of storage and bandwidth usage. This limit has been exceeded for storage for projectID %s.",
limit, keyInfo.ProjectID,
)
return nil, status.Errorf(codes.ResourceExhausted, "Exceeded Usage Limit")
}
inlineUsed := int64(len(req.EncryptedInlineData))
if err := endpoint.projectUsage.AddProjectStorageUsage(ctx, keyInfo.ProjectID, inlineUsed, 0); err != nil {
endpoint.log.Sugar().Errorf("Could not track new storage usage by project %v: %v", keyInfo.ProjectID, err)
// but continue. it's most likely our own fault that we couldn't track it, and the only thing
// that will be affected is our per-project bandwidth and storage limits.
}
pointer := &pb.Pointer{
Type: pb.Pointer_INLINE,
SegmentSize: inlineUsed,
CreationDate: streamID.CreationDate,
ExpirationDate: streamID.ExpirationDate,
InlineSegment: req.EncryptedInlineData,
}
if req.Position.Index == lastSegment {
pointer.Metadata = streamID.EncryptedMetadata
}
err = endpoint.metainfo.Put(ctx, path, pointer)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
err = endpoint.orders.UpdatePutInlineOrder(ctx, keyInfo.ProjectID, streamID.Bucket, inlineUsed)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
pointer, err = endpoint.metainfo.Get(ctx, path)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return &pb.SegmentMakeInlineResponse{}, nil
}
// BeginDeleteSegment begins segment deletion process
@ -1311,7 +1466,7 @@ func (endpoint *Endpoint) BeginDeleteSegment(ctx context.Context, req *pb.Segmen
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
_, err = endpoint.validateAuth(ctx, macaroon.Action{
keyInfo, err := endpoint.validateAuth(ctx, macaroon.Action{
Op: macaroon.ActionDelete,
Bucket: streamID.Bucket,
EncryptedPath: streamID.EncryptedPath,
@ -1321,9 +1476,39 @@ func (endpoint *Endpoint) BeginDeleteSegment(ctx context.Context, req *pb.Segmen
return nil, status.Errorf(codes.Unauthenticated, err.Error())
}
// TODO implement logic
path, err := CreatePath(ctx, keyInfo.ProjectID, int64(req.Position.Index), streamID.Bucket, streamID.EncryptedPath)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
return &pb.SegmentBeginDeleteResponse{}, status.Error(codes.Unimplemented, "not implemented")
pointer, err := endpoint.metainfo.Get(ctx, path)
if err != nil {
if storage.ErrKeyNotFound.Has(err) {
return nil, status.Errorf(codes.NotFound, err.Error())
}
return nil, status.Errorf(codes.Internal, err.Error())
}
var limits []*pb.AddressedOrderLimit
if pointer.Type == pb.Pointer_REMOTE && pointer.Remote != nil {
bucketID := createBucketID(keyInfo.ProjectID, streamID.Bucket)
limits, _, err = endpoint.orders.CreateDeleteOrderLimits(ctx, bucketID, pointer)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
}
segmentID, err := endpoint.packSegmentID(ctx, &pb.SatSegmentID{
StreamId: streamID,
OriginalOrderLimits: limits,
Index: req.Position.Index,
CreationDate: time.Now(),
})
return &pb.SegmentBeginDeleteResponse{
SegmentId: segmentID,
AddressedLimits: limits,
}, nil
}
// FinishDeleteSegment finishes segment deletion process
@ -1337,7 +1522,7 @@ func (endpoint *Endpoint) FinishDeleteSegment(ctx context.Context, req *pb.Segme
streamID := segmentID.StreamId
_, err = endpoint.validateAuth(ctx, macaroon.Action{
keyInfo, err := endpoint.validateAuth(ctx, macaroon.Action{
Op: macaroon.ActionDelete,
Bucket: streamID.Bucket,
EncryptedPath: streamID.EncryptedPath,
@ -1347,12 +1532,35 @@ func (endpoint *Endpoint) FinishDeleteSegment(ctx context.Context, req *pb.Segme
return nil, status.Errorf(codes.Unauthenticated, err.Error())
}
// TODO implement logic
path, err := CreatePath(ctx, keyInfo.ProjectID, int64(segmentID.Index), streamID.Bucket, streamID.EncryptedPath)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
return &pb.SegmentFinishDeleteResponse{}, status.Error(codes.Unimplemented, "not implemented")
pointer, err := endpoint.metainfo.Get(ctx, path)
if err != nil {
if storage.ErrKeyNotFound.Has(err) {
return nil, status.Errorf(codes.NotFound, err.Error())
}
return nil, status.Errorf(codes.Internal, err.Error())
}
for _, piece := range pointer.GetRemote().GetRemotePieces() {
_, err := endpoint.containment.Delete(ctx, piece.NodeId)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
}
err = endpoint.metainfo.Delete(ctx, path)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return &pb.SegmentFinishDeleteResponse{}, nil
}
// ListSegments list segments
// ListSegments list object segments
func (endpoint *Endpoint) ListSegments(ctx context.Context, req *pb.SegmentListRequest) (resp *pb.SegmentListResponse, err error) {
defer mon.Task()(&ctx)(&err)
@ -1361,7 +1569,7 @@ func (endpoint *Endpoint) ListSegments(ctx context.Context, req *pb.SegmentListR
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
_, err = endpoint.validateAuth(ctx, macaroon.Action{
keyInfo, err := endpoint.validateAuth(ctx, macaroon.Action{
Op: macaroon.ActionList,
Bucket: streamID.Bucket,
EncryptedPath: streamID.EncryptedPath,
@ -1371,9 +1579,52 @@ func (endpoint *Endpoint) ListSegments(ctx context.Context, req *pb.SegmentListR
return nil, status.Errorf(codes.Unauthenticated, err.Error())
}
// TODO implement logic
limit := req.Limit
if limit == 0 || limit > listLimit {
limit = listLimit
}
return &pb.SegmentListResponse{}, status.Error(codes.Unimplemented, "not implemented")
index := int64(req.CursorPosition.Index)
more := false
segmentItems := make([]*pb.SegmentListItem, 0)
// TODO think about better implementation
for {
path, err := CreatePath(ctx, keyInfo.ProjectID, index, streamID.Bucket, streamID.EncryptedPath)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
_, err = endpoint.metainfo.Get(ctx, path)
if err != nil {
if storage.ErrKeyNotFound.Has(err) {
if index == lastSegment {
break
}
index = lastSegment
continue
}
return nil, status.Errorf(codes.Internal, err.Error())
}
if limit == 0 {
more = true
break
}
segmentItems = append(segmentItems, &pb.SegmentListItem{
Position: &pb.SegmentPosition{
Index: int32(index),
},
})
if index == lastSegment {
break
}
index++
limit--
}
return &pb.SegmentListResponse{
Items: segmentItems,
More: more,
}, nil
}
// DownloadSegment returns data necessary to download segment
@ -1385,7 +1636,7 @@ func (endpoint *Endpoint) DownloadSegment(ctx context.Context, req *pb.SegmentDo
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
_, err = endpoint.validateAuth(ctx, macaroon.Action{
keyInfo, err := endpoint.validateAuth(ctx, macaroon.Action{
Op: macaroon.ActionRead,
Bucket: streamID.Bucket,
EncryptedPath: streamID.EncryptedPath,
@ -1395,14 +1646,103 @@ func (endpoint *Endpoint) DownloadSegment(ctx context.Context, req *pb.SegmentDo
return nil, status.Errorf(codes.Unauthenticated, err.Error())
}
// TODO implement logic
bucketID := createBucketID(keyInfo.ProjectID, streamID.Bucket)
return &pb.SegmentDownloadResponse{}, status.Error(codes.Unimplemented, "not implemented")
exceeded, limit, err := endpoint.projectUsage.ExceedsBandwidthUsage(ctx, keyInfo.ProjectID, bucketID)
if err != nil {
endpoint.log.Error("retrieving project bandwidth total", zap.Error(err))
}
if exceeded {
endpoint.log.Sugar().Errorf("monthly project limits are %s of storage and bandwidth usage. This limit has been exceeded for bandwidth for projectID %s.",
limit, keyInfo.ProjectID,
)
return nil, status.Errorf(codes.ResourceExhausted, "Exceeded Usage Limit")
}
path, err := CreatePath(ctx, keyInfo.ProjectID, int64(req.CursorPosition.Index), streamID.Bucket, streamID.EncryptedPath)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, err.Error())
}
pointer, err := endpoint.metainfo.Get(ctx, path)
if err != nil {
if storage.ErrKeyNotFound.Has(err) {
return nil, status.Errorf(codes.NotFound, err.Error())
}
return nil, status.Errorf(codes.Internal, err.Error())
}
segmentID, err := endpoint.packSegmentID(ctx, &pb.SatSegmentID{})
if pointer.Type == pb.Pointer_INLINE {
err := endpoint.orders.UpdateGetInlineOrder(ctx, keyInfo.ProjectID, streamID.Bucket, int64(len(pointer.InlineSegment)))
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return &pb.SegmentDownloadResponse{
SegmentId: segmentID,
EncryptedInlineData: pointer.InlineSegment,
}, nil
} else if pointer.Type == pb.Pointer_REMOTE && pointer.Remote != nil {
limits, _, err := endpoint.orders.CreateGetOrderLimits(ctx, bucketID, pointer)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return &pb.SegmentDownloadResponse{
SegmentId: segmentID,
AddressedLimits: limits,
}, nil
}
return &pb.SegmentDownloadResponse{}, status.Errorf(codes.Internal, "invalid type of pointer")
}
func (endpoint *Endpoint) unmarshalSatStreamID(ctx context.Context, streamID storj.StreamID) (*pb.SatStreamID, error) {
func (endpoint *Endpoint) packStreamID(ctx context.Context, satStreamID *pb.SatStreamID) (streamID storj.StreamID, err error) {
defer mon.Task()(&ctx)(&err)
signedStreamID, err := signing.SignStreamID(ctx, endpoint.satellite, satStreamID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
encodedStreamID, err := proto.Marshal(signedStreamID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
streamID, err = storj.StreamIDFromBytes(encodedStreamID)
if err != nil {
return nil, status.Errorf(codes.Internal, err.Error())
}
return streamID, nil
}
func (endpoint *Endpoint) packSegmentID(ctx context.Context, satSegmentID *pb.SatSegmentID) (segmentID storj.SegmentID, err error) {
defer mon.Task()(&ctx)(&err)
signedSegmentID, err := signing.SignSegmentID(ctx, endpoint.satellite, satSegmentID)
if err != nil {
return nil, err
}
encodedSegmentID, err := proto.Marshal(signedSegmentID)
if err != nil {
return nil, err
}
segmentID, err = storj.SegmentIDFromBytes(encodedSegmentID)
if err != nil {
return nil, err
}
return segmentID, nil
}
func (endpoint *Endpoint) unmarshalSatStreamID(ctx context.Context, streamID storj.StreamID) (_ *pb.SatStreamID, err error) {
defer mon.Task()(&ctx)(&err)
satStreamID := &pb.SatStreamID{}
err := proto.Unmarshal(streamID, satStreamID)
err = proto.Unmarshal(streamID, satStreamID)
if err != nil {
return nil, err
}
@ -1419,9 +1759,11 @@ func (endpoint *Endpoint) unmarshalSatStreamID(ctx context.Context, streamID sto
return satStreamID, nil
}
func (endpoint *Endpoint) unmarshalSatSegmentID(ctx context.Context, segmentID storj.SegmentID) (*pb.SatSegmentID, error) {
func (endpoint *Endpoint) unmarshalSatSegmentID(ctx context.Context, segmentID storj.SegmentID) (_ *pb.SatSegmentID, err error) {
defer mon.Task()(&ctx)(&err)
satSegmentID := &pb.SatSegmentID{}
err := proto.Unmarshal(segmentID, satSegmentID)
err = proto.Unmarshal(segmentID, satSegmentID)
if err != nil {
return nil, err
}

View File

@ -10,6 +10,7 @@ import (
"testing"
"time"
"github.com/gogo/protobuf/proto"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/zeebo/errs"
@ -21,6 +22,7 @@ import (
"storj.io/storj/internal/testcontext"
"storj.io/storj/internal/testplanet"
"storj.io/storj/internal/testrand"
"storj.io/storj/pkg/auth/signing"
"storj.io/storj/pkg/eestream"
"storj.io/storj/pkg/macaroon"
"storj.io/storj/pkg/pb"
@ -771,7 +773,7 @@ func createTestPointer(t *testing.T) *pb.Pointer {
func TestBucketNameValidation(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 6, UplinkCount: 1,
SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
apiKey := planet.Uplinks[0].APIKey[planet.Satellites[0].ID()]
@ -839,24 +841,22 @@ func TestBeginCommitObject(t *testing.T) {
_, err = metainfoService.CreateBucket(ctx, bucket)
require.NoError(t, err)
metainfo, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
metainfoClient, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
require.NoError(t, err)
defer ctx.Check(metainfo.Close)
defer ctx.Check(metainfoClient.Close)
streamID, err := metainfo.BeginObject(
ctx,
[]byte(bucket.Name),
[]byte("encrypted-path"),
1,
storj.RedundancyScheme{},
storj.EncryptionParameters{},
time.Time{},
testrand.Nonce(),
testrand.Bytes(memory.KiB),
)
streamID, err := metainfoClient.BeginObject(ctx, metainfo.BeginObjectParams{
Bucket: []byte(bucket.Name),
EncryptedPath: []byte("encrypted-path"),
Redundancy: storj.RedundancyScheme{},
EncryptionParameters: storj.EncryptionParameters{},
ExpiresAt: time.Time{},
EncryptedMetadataNonce: testrand.Nonce(),
EncryptedMetadata: testrand.Bytes(memory.KiB),
})
require.NoError(t, err)
err = metainfo.CommitObject(ctx, streamID)
err = metainfoClient.CommitObject(ctx, streamID)
require.NoError(t, err)
})
}
@ -867,19 +867,17 @@ func TestBeginFinishDeleteObject(t *testing.T) {
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
apiKey := planet.Uplinks[0].APIKey[planet.Satellites[0].ID()]
metainfo, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
metainfoClient, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
require.NoError(t, err)
defer ctx.Check(metainfo.Close)
defer ctx.Check(metainfoClient.Close)
streamID, err := metainfo.BeginDeleteObject(
ctx,
[]byte("initial-bucket"),
[]byte("encrypted-path"),
1,
)
streamID, err := metainfoClient.BeginDeleteObject(ctx, metainfo.BeginDeleteObjectParams{
Bucket: []byte("initial-bucket"),
EncryptedPath: []byte("encrypted-path"),
})
require.NoError(t, err)
err = metainfo.FinishDeleteObject(ctx, streamID)
err = metainfoClient.FinishDeleteObject(ctx, streamID)
require.NoError(t, err)
})
}
@ -899,27 +897,459 @@ func TestListGetObjects(t *testing.T) {
require.NoError(t, err)
}
metainfo, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
metainfoClient, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
require.NoError(t, err)
defer ctx.Check(metainfo.Close)
defer ctx.Check(metainfoClient.Close)
expectedBucketName := []byte("testbucket")
items, _, err := metainfo.ListObjects(ctx, expectedBucketName, []byte(""), []byte(""), 0)
expectedBucketName := "testbucket"
items, _, err := metainfoClient.ListObjects(ctx, metainfo.ListObjectsParams{
Bucket: []byte(expectedBucketName),
})
require.NoError(t, err)
require.Equal(t, len(files), len(items))
for _, item := range items {
require.NotEmpty(t, item.EncryptedPath)
require.True(t, item.CreatedAt.Before(time.Now()))
object, streamID, err := metainfo.GetObject(ctx, expectedBucketName, item.EncryptedPath, -1)
object, streamID, err := metainfoClient.GetObject(ctx, metainfo.GetObjectParams{
Bucket: []byte(expectedBucketName),
EncryptedPath: item.EncryptedPath,
})
require.NoError(t, err)
require.Equal(t, item.EncryptedPath, []byte(object.Path))
require.NotEmpty(t, streamID)
}
items, _, err = metainfo.ListObjects(ctx, expectedBucketName, []byte(""), []byte(""), 3)
items, _, err = metainfoClient.ListObjects(ctx, metainfo.ListObjectsParams{
Bucket: []byte(expectedBucketName),
Limit: 3,
})
require.NoError(t, err)
require.Equal(t, 3, len(items))
})
}
func TestBeginCommitListSegment(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
apiKey := planet.Uplinks[0].APIKey[planet.Satellites[0].ID()]
uplink := planet.Uplinks[0]
config := uplink.GetConfig(planet.Satellites[0])
metainfoService := planet.Satellites[0].Metainfo.Service
projects, err := planet.Satellites[0].DB.Console().Projects().GetAll(ctx)
require.NoError(t, err)
projectID := projects[0].ID
bucket := storj.Bucket{
Name: "initial-bucket",
ProjectID: projectID,
PathCipher: config.GetEncryptionParameters().CipherSuite,
}
_, err = metainfoService.CreateBucket(ctx, bucket)
require.NoError(t, err)
metainfoClient, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
require.NoError(t, err)
defer ctx.Check(metainfoClient.Close)
params := metainfo.BeginObjectParams{
Bucket: []byte(bucket.Name),
EncryptedPath: []byte("encrypted-path"),
Redundancy: storj.RedundancyScheme{
Algorithm: storj.ReedSolomon,
ShareSize: 256,
RequiredShares: 1,
RepairShares: 1,
OptimalShares: 3,
TotalShares: 4,
},
EncryptionParameters: storj.EncryptionParameters{},
ExpiresAt: time.Now().UTC().Add(24 * time.Hour),
EncryptedMetadataNonce: testrand.Nonce(),
EncryptedMetadata: testrand.Bytes(memory.KiB),
}
streamID, err := metainfoClient.BeginObject(ctx, params)
require.NoError(t, err)
segmentID, limits, _, err := metainfoClient.BeginSegment(ctx, metainfo.BeginSegmentParams{
StreamID: streamID,
Position: storj.SegmentPosition{
Index: -1,
},
MaxOderLimit: memory.MiB.Int64(),
})
require.NoError(t, err)
makeResult := func(num int32) *pb.SegmentPieceUploadResult {
return &pb.SegmentPieceUploadResult{
PieceNum: num,
NodeId: limits[num].Limit.StorageNodeId,
Hash: &pb.PieceHash{
PieceId: limits[num].Limit.PieceId,
PieceSize: 1048832,
Timestamp: time.Now(),
// TODO we still not verifying signature in metainfo
},
}
}
err = metainfoClient.CommitSegment2(ctx, metainfo.CommitSegmentParams{
SegmentID: segmentID,
SizeEncryptedData: memory.MiB.Int64(),
UploadResult: []*pb.SegmentPieceUploadResult{
makeResult(0),
makeResult(1),
},
})
require.NoError(t, err)
err = metainfoClient.CommitObject(ctx, streamID)
require.NoError(t, err)
objects, _, err := metainfoClient.ListObjects(ctx, metainfo.ListObjectsParams{
Bucket: []byte(bucket.Name),
})
require.NoError(t, err)
require.Len(t, objects, 1)
require.Equal(t, params.EncryptedPath, objects[0].EncryptedPath)
require.Equal(t, params.EncryptedMetadata, objects[0].EncryptedMetadata)
require.Equal(t, params.ExpiresAt, objects[0].ExpiresAt)
_, streamID, err = metainfoClient.GetObject(ctx, metainfo.GetObjectParams{
Bucket: []byte(bucket.Name),
EncryptedPath: objects[0].EncryptedPath,
})
require.NoError(t, err)
segments, _, err := metainfoClient.ListSegments2(ctx, metainfo.ListSegmentsParams{
StreamID: streamID,
})
require.NoError(t, err)
require.Len(t, segments, 1)
})
}
func TestInlineSegment(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 0, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
apiKey := planet.Uplinks[0].APIKey[planet.Satellites[0].ID()]
uplink := planet.Uplinks[0]
config := uplink.GetConfig(planet.Satellites[0])
metainfoService := planet.Satellites[0].Metainfo.Service
projects, err := planet.Satellites[0].DB.Console().Projects().GetAll(ctx)
require.NoError(t, err)
projectID := projects[0].ID
// TODO maybe split into separate cases
// Test:
// * create bucket
// * begin object
// * send several inline segments
// * commit object
// * list created object
// * list object segments
// * download segments
// * delete segments and object
bucket := storj.Bucket{
Name: "inline-segments-bucket",
ProjectID: projectID,
PathCipher: config.GetEncryptionParameters().CipherSuite,
}
_, err = metainfoService.CreateBucket(ctx, bucket)
require.NoError(t, err)
metainfoClient, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
require.NoError(t, err)
defer ctx.Check(metainfoClient.Close)
params := metainfo.BeginObjectParams{
Bucket: []byte(bucket.Name),
EncryptedPath: []byte("encrypted-path"),
Redundancy: storj.RedundancyScheme{
Algorithm: storj.ReedSolomon,
ShareSize: 256,
RequiredShares: 1,
RepairShares: 1,
OptimalShares: 3,
TotalShares: 4,
},
EncryptionParameters: storj.EncryptionParameters{},
ExpiresAt: time.Now().UTC().Add(24 * time.Hour),
EncryptedMetadataNonce: testrand.Nonce(),
EncryptedMetadata: testrand.Bytes(memory.KiB),
}
streamID, err := metainfoClient.BeginObject(ctx, params)
require.NoError(t, err)
segments := []int32{0, 1, 2, 3, 4, 5, -1}
segmentsData := make([][]byte, len(segments))
for i, segment := range segments {
segmentsData[i] = testrand.Bytes(memory.KiB)
err = metainfoClient.MakeInlineSegment(ctx, metainfo.MakeInlineSegmentParams{
StreamID: streamID,
Position: storj.SegmentPosition{
Index: segment,
},
EncryptedInlineData: segmentsData[i],
})
require.NoError(t, err)
}
err = metainfoClient.CommitObject(ctx, streamID)
require.NoError(t, err)
objects, _, err := metainfoClient.ListObjects(ctx, metainfo.ListObjectsParams{
Bucket: []byte(bucket.Name),
})
require.NoError(t, err)
require.Len(t, objects, 1)
require.Equal(t, params.EncryptedPath, objects[0].EncryptedPath)
require.Equal(t, params.EncryptedMetadata, objects[0].EncryptedMetadata)
require.Equal(t, params.ExpiresAt, objects[0].ExpiresAt)
_, streamID, err = metainfoClient.GetObject(ctx, metainfo.GetObjectParams{
Bucket: params.Bucket,
EncryptedPath: params.EncryptedPath,
})
require.NoError(t, err)
{ // test listing inline segments
for _, test := range []struct {
Index int32
Limit int
Result int
More bool
}{
{Index: 0, Result: len(segments), More: false},
{Index: 2, Result: len(segments) - 2, More: false},
{Index: 0, Result: 3, More: true, Limit: 3},
{Index: 0, Result: len(segments), More: false, Limit: len(segments)},
{Index: 0, Result: len(segments) - 1, More: true, Limit: len(segments) - 1},
} {
items, more, err := metainfoClient.ListSegments2(ctx, metainfo.ListSegmentsParams{
StreamID: streamID,
CursorPosition: storj.SegmentPosition{
Index: test.Index,
},
Limit: int32(test.Limit),
})
require.NoError(t, err)
require.Equal(t, test.Result, len(items))
require.Equal(t, test.More, more)
}
}
{ // test download inline segments
for i, segment := range segments {
info, limits, err := metainfoClient.DownloadSegment(ctx, metainfo.DownloadSegmentParams{
StreamID: streamID,
Position: storj.SegmentPosition{
Index: segment,
},
})
require.NoError(t, err)
require.Nil(t, limits)
require.Equal(t, segmentsData[i], info.EncryptedInlineData)
}
}
{ // test deleting segments
streamID, err = metainfoClient.BeginDeleteObject(ctx, metainfo.BeginDeleteObjectParams{
Bucket: params.Bucket,
EncryptedPath: params.EncryptedPath,
})
require.NoError(t, err)
items, _, err := metainfoClient.ListSegments2(ctx, metainfo.ListSegmentsParams{
StreamID: streamID,
})
require.NoError(t, err)
for _, item := range items {
segmentID, limits, err := metainfoClient.BeginDeleteSegment(ctx, metainfo.BeginDeleteSegmentParams{
StreamID: streamID,
Position: storj.SegmentPosition{
Index: item.Position.Index,
},
})
require.NoError(t, err)
require.Nil(t, limits)
err = metainfoClient.FinishDeleteSegment(ctx, metainfo.FinishDeleteSegmentParams{
SegmentID: segmentID,
})
require.NoError(t, err)
}
items, _, err = metainfoClient.ListSegments2(ctx, metainfo.ListSegmentsParams{
StreamID: streamID,
})
require.NoError(t, err)
require.Empty(t, items)
err = metainfoClient.FinishDeleteObject(ctx, streamID)
require.NoError(t, err)
}
})
}
func TestRemoteSegment(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
apiKey := planet.Uplinks[0].APIKey[planet.Satellites[0].ID()]
uplink := planet.Uplinks[0]
expectedBucketName := "remote-segments-bucket"
err := uplink.Upload(ctx, planet.Satellites[0], expectedBucketName, "file-object", testrand.Bytes(10*memory.KiB))
require.NoError(t, err)
metainfoClient, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
require.NoError(t, err)
defer ctx.Check(metainfoClient.Close)
items, _, err := metainfoClient.ListObjects(ctx, metainfo.ListObjectsParams{
Bucket: []byte(expectedBucketName),
})
require.NoError(t, err)
require.Len(t, items, 1)
{
// Get object
// List segments
// Download segment
_, streamID, err := metainfoClient.GetObject(ctx, metainfo.GetObjectParams{
Bucket: []byte(expectedBucketName),
EncryptedPath: items[0].EncryptedPath,
})
require.NoError(t, err)
segments, _, err := metainfoClient.ListSegments2(ctx, metainfo.ListSegmentsParams{
StreamID: streamID,
})
require.NoError(t, err)
require.Len(t, segments, 1)
_, limits, err := metainfoClient.DownloadSegment(ctx, metainfo.DownloadSegmentParams{
StreamID: streamID,
Position: storj.SegmentPosition{
Index: segments[0].Position.Index,
},
})
require.NoError(t, err)
require.NotEmpty(t, limits)
}
{
// Begin deleting object
// List segments
// Begin/Finish deleting segment
// List objects
streamID, err := metainfoClient.BeginDeleteObject(ctx, metainfo.BeginDeleteObjectParams{
Bucket: []byte(expectedBucketName),
EncryptedPath: items[0].EncryptedPath,
})
require.NoError(t, err)
segments, _, err := metainfoClient.ListSegments2(ctx, metainfo.ListSegmentsParams{
StreamID: streamID,
})
require.NoError(t, err)
for _, segment := range segments {
segmentID, limits, err := metainfoClient.BeginDeleteSegment(ctx, metainfo.BeginDeleteSegmentParams{
StreamID: streamID,
Position: storj.SegmentPosition{
Index: segment.Position.Index,
},
})
require.NoError(t, err)
require.NotEmpty(t, limits)
err = metainfoClient.FinishDeleteSegment(ctx, metainfo.FinishDeleteSegmentParams{
SegmentID: segmentID,
})
require.NoError(t, err)
}
err = metainfoClient.FinishDeleteObject(ctx, streamID)
require.NoError(t, err)
items, _, err = metainfoClient.ListObjects(ctx, metainfo.ListObjectsParams{
Bucket: []byte(expectedBucketName),
})
require.NoError(t, err)
require.Len(t, items, 0)
}
})
}
func TestIDs(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 0, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
apiKey := planet.Uplinks[0].APIKey[planet.Satellites[0].ID()]
metainfoClient, err := planet.Uplinks[0].DialMetainfo(ctx, planet.Satellites[0], apiKey)
require.NoError(t, err)
defer ctx.Check(metainfoClient.Close)
{
streamID := testrand.StreamID(256)
err = metainfoClient.CommitObject(ctx, streamID)
require.Error(t, err) // invalid streamID
segmentID := testrand.SegmentID(512)
err = metainfoClient.CommitSegment2(ctx, metainfo.CommitSegmentParams{
SegmentID: segmentID,
})
require.Error(t, err) // invalid segmentID
}
satellitePeer := signing.SignerFromFullIdentity(planet.Satellites[0].Identity)
{ // streamID expired
signedStreamID, err := signing.SignStreamID(ctx, satellitePeer, &pb.SatStreamID{
CreationDate: time.Now().Add(-24 * time.Hour),
})
require.NoError(t, err)
encodedStreamID, err := proto.Marshal(signedStreamID)
require.NoError(t, err)
streamID, err := storj.StreamIDFromBytes(encodedStreamID)
require.NoError(t, err)
err = metainfoClient.CommitObject(ctx, streamID)
require.Error(t, err)
}
{ // segmentID expired
signedSegmentID, err := signing.SignSegmentID(ctx, satellitePeer, &pb.SatSegmentID{
CreationDate: time.Now().Add(-24 * time.Hour),
})
require.NoError(t, err)
encodedSegmentID, err := proto.Marshal(signedSegmentID)
require.NoError(t, err)
segmentID, err := storj.SegmentIDFromBytes(encodedSegmentID)
require.NoError(t, err)
err = metainfoClient.CommitSegment2(ctx, metainfo.CommitSegmentParams{
SegmentID: segmentID,
})
require.Error(t, err)
}
})
}

View File

@ -174,54 +174,11 @@ func (endpoint *Endpoint) validateCommitSegment(ctx context.Context, req *pb.Seg
return err
}
err = endpoint.validatePointer(ctx, req.Pointer)
err = endpoint.validatePointer(ctx, req.Pointer, req.OriginalLimits)
if err != nil {
return err
}
if req.Pointer.Type == pb.Pointer_REMOTE {
remote := req.Pointer.Remote
if len(req.OriginalLimits) == 0 {
return Error.New("no order limits")
}
if int32(len(req.OriginalLimits)) != remote.Redundancy.Total {
return Error.New("invalid no order limit for piece")
}
maxAllowed, err := encryption.CalcEncryptedSize(endpoint.rsConfig.MaxSegmentSize.Int64(), storj.EncryptionParameters{
CipherSuite: storj.EncAESGCM,
BlockSize: 128, // intentionally low block size to allow maximum possible encryption overhead
})
if err != nil {
return err
}
if req.Pointer.SegmentSize > maxAllowed || req.Pointer.SegmentSize < 0 {
return Error.New("segment size %v is out of range, maximum allowed is %v", req.Pointer.SegmentSize, maxAllowed)
}
for _, piece := range remote.RemotePieces {
limit := req.OriginalLimits[piece.PieceNum]
err := endpoint.orders.VerifyOrderLimitSignature(ctx, limit)
if err != nil {
return err
}
if limit == nil {
return Error.New("empty order limit for piece")
}
derivedPieceID := remote.RootPieceId.Derive(piece.NodeId, piece.PieceNum)
if limit.PieceId.IsZero() || limit.PieceId != derivedPieceID {
return Error.New("invalid order limit piece id")
}
if bytes.Compare(piece.NodeId.Bytes(), limit.StorageNodeId.Bytes()) != 0 {
return Error.New("piece NodeID != order limit NodeID")
}
}
}
if len(req.OriginalLimits) > 0 {
createRequest, found := endpoint.createRequests.Load(req.OriginalLimits[0].SerialNumber)
@ -296,7 +253,7 @@ func isDigit(r byte) bool {
return r >= '0' && r <= '9'
}
func (endpoint *Endpoint) validatePointer(ctx context.Context, pointer *pb.Pointer) (err error) {
func (endpoint *Endpoint) validatePointer(ctx context.Context, pointer *pb.Pointer, originalLimits []*pb.OrderLimit) (err error) {
defer mon.Task()(&ctx)(&err)
if pointer == nil {
@ -316,7 +273,50 @@ func (endpoint *Endpoint) validatePointer(ctx context.Context, pointer *pb.Point
case pointer.Remote.Redundancy == nil:
return Error.New("no redundancy scheme specified")
}
remote := pointer.Remote
if len(originalLimits) == 0 {
return Error.New("no order limits")
}
if int32(len(originalLimits)) != remote.Redundancy.Total {
return Error.New("invalid no order limit for piece")
}
maxAllowed, err := encryption.CalcEncryptedSize(endpoint.rsConfig.MaxSegmentSize.Int64(), storj.EncryptionParameters{
CipherSuite: storj.EncAESGCM,
BlockSize: 128, // intentionally low block size to allow maximum possible encryption overhead
})
if err != nil {
return err
}
if pointer.SegmentSize > maxAllowed || pointer.SegmentSize < 0 {
return Error.New("segment size %v is out of range, maximum allowed is %v", pointer.SegmentSize, maxAllowed)
}
for _, piece := range remote.RemotePieces {
limit := originalLimits[piece.PieceNum]
if limit == nil {
return Error.New("empty order limit for piece")
}
err := endpoint.orders.VerifyOrderLimitSignature(ctx, limit)
if err != nil {
return err
}
derivedPieceID := remote.RootPieceId.Derive(piece.NodeId, piece.PieceNum)
if limit.PieceId.IsZero() || limit.PieceId != derivedPieceID {
return Error.New("invalid order limit piece id")
}
if bytes.Compare(piece.NodeId.Bytes(), limit.StorageNodeId.Bytes()) != 0 {
return Error.New("piece NodeID != order limit NodeID")
}
}
}
return nil
}

View File

@ -365,30 +365,40 @@ func convertProtoToBucket(pbBucket *pb.Bucket) (bucket storj.Bucket, err error)
}, nil
}
// BeginObjectParams parmaters for BeginObject method
type BeginObjectParams struct {
Bucket []byte
EncryptedPath []byte
Version int32
Redundancy storj.RedundancyScheme
EncryptionParameters storj.EncryptionParameters
ExpiresAt time.Time
EncryptedMetadataNonce storj.Nonce
EncryptedMetadata []byte
}
// BeginObject begins object creation
func (client *Client) BeginObject(ctx context.Context, bucket []byte, encryptedPath []byte, version int32,
rs storj.RedundancyScheme, ep storj.EncryptionParameters, expiresAt time.Time, nonce storj.Nonce, encryptedMetadata []byte) (_ storj.StreamID, err error) {
func (client *Client) BeginObject(ctx context.Context, params BeginObjectParams) (_ storj.StreamID, err error) {
defer mon.Task()(&ctx)(&err)
// TODO do proper algorithm conversion
response, err := client.client.BeginObject(ctx, &pb.ObjectBeginRequest{
Bucket: bucket,
EncryptedPath: encryptedPath,
Version: version,
ExpiresAt: expiresAt,
EncryptedMetadataNonce: nonce,
EncryptedMetadata: encryptedMetadata,
Bucket: params.Bucket,
EncryptedPath: params.EncryptedPath,
Version: params.Version,
ExpiresAt: params.ExpiresAt,
EncryptedMetadataNonce: params.EncryptedMetadataNonce,
EncryptedMetadata: params.EncryptedMetadata,
RedundancyScheme: &pb.RedundancyScheme{
Type: pb.RedundancyScheme_RS,
ErasureShareSize: rs.ShareSize,
MinReq: int32(rs.RequiredShares),
RepairThreshold: int32(rs.RepairShares),
SuccessThreshold: int32(rs.OptimalShares),
Total: int32(rs.TotalShares),
Type: pb.RedundancyScheme_SchemeType(params.Redundancy.Algorithm),
ErasureShareSize: params.Redundancy.ShareSize,
MinReq: int32(params.Redundancy.RequiredShares),
RepairThreshold: int32(params.Redundancy.RepairShares),
SuccessThreshold: int32(params.Redundancy.OptimalShares),
Total: int32(params.Redundancy.TotalShares),
},
EncryptionParameters: &pb.EncryptionParameters{
CipherSuite: pb.CipherSuite(ep.CipherSuite),
BlockSize: int64(ep.BlockSize),
CipherSuite: pb.CipherSuite(params.EncryptionParameters.CipherSuite),
BlockSize: int64(params.EncryptionParameters.BlockSize),
},
})
if err != nil {
@ -408,14 +418,21 @@ func (client *Client) CommitObject(ctx context.Context, streamID storj.StreamID)
return Error.Wrap(err)
}
// GetObjectParams parameters for GetObject method
type GetObjectParams struct {
Bucket []byte
EncryptedPath []byte
Version int32
}
// GetObject gets single object
func (client *Client) GetObject(ctx context.Context, bucket []byte, encryptedPath []byte, version int32) (_ storj.Object, _ storj.StreamID, err error) {
func (client *Client) GetObject(ctx context.Context, params GetObjectParams) (_ storj.Object, _ storj.StreamID, err error) {
defer mon.Task()(&ctx)(&err)
response, err := client.client.GetObject(ctx, &pb.ObjectGetRequest{
Bucket: bucket,
EncryptedPath: encryptedPath,
Version: version,
Bucket: params.Bucket,
EncryptedPath: params.EncryptedPath,
Version: params.Version,
})
if err != nil {
return storj.Object{}, storj.StreamID{}, Error.Wrap(err)
@ -434,14 +451,21 @@ func (client *Client) GetObject(ctx context.Context, bucket []byte, encryptedPat
return object, response.Object.StreamId, nil
}
// BeginDeleteObjectParams parameters for BeginDeleteObject method
type BeginDeleteObjectParams struct {
Bucket []byte
EncryptedPath []byte
Version int32
}
// BeginDeleteObject begins object deletion process
func (client *Client) BeginDeleteObject(ctx context.Context, bucket []byte, encryptedPath []byte, version int32) (_ storj.StreamID, err error) {
func (client *Client) BeginDeleteObject(ctx context.Context, params BeginDeleteObjectParams) (_ storj.StreamID, err error) {
defer mon.Task()(&ctx)(&err)
response, err := client.client.BeginDeleteObject(ctx, &pb.ObjectBeginDeleteRequest{
Bucket: bucket,
EncryptedPath: encryptedPath,
Version: version,
Bucket: params.Bucket,
EncryptedPath: params.EncryptedPath,
Version: params.Version,
})
if err != nil {
return storj.StreamID{}, Error.Wrap(err)
@ -460,15 +484,27 @@ func (client *Client) FinishDeleteObject(ctx context.Context, streamID storj.Str
return Error.Wrap(err)
}
// ListObjectsParams parameters for ListObjects method
type ListObjectsParams struct {
Bucket []byte
EncryptedPrefix []byte
EncryptedCursor []byte
Limit int32
IncludeMetadata bool
}
// ListObjects lists objects according to specific parameters
func (client *Client) ListObjects(ctx context.Context, bucket []byte, encryptedPrefix []byte, encryptedCursor []byte, limit int32) (_ []storj.ObjectListItem, more bool, err error) {
func (client *Client) ListObjects(ctx context.Context, params ListObjectsParams) (_ []storj.ObjectListItem, more bool, err error) {
defer mon.Task()(&ctx)(&err)
response, err := client.client.ListObjects(ctx, &pb.ObjectListRequest{
Bucket: bucket,
EncryptedPrefix: encryptedPrefix,
EncryptedCursor: encryptedCursor,
Limit: limit,
Bucket: params.Bucket,
EncryptedPrefix: params.EncryptedPrefix,
EncryptedCursor: params.EncryptedCursor,
Limit: params.Limit,
ObjectIncludes: &pb.ObjectListItemIncludes{
Metadata: params.IncludeMetadata,
},
})
if err != nil {
return []storj.ObjectListItem{}, false, Error.Wrap(err)
@ -490,3 +526,201 @@ func (client *Client) ListObjects(ctx context.Context, bucket []byte, encryptedP
return objects, response.More, Error.Wrap(err)
}
// BeginSegmentParams parameters for BeginSegment method
type BeginSegmentParams struct {
StreamID storj.StreamID
Position storj.SegmentPosition
MaxOderLimit int64
}
// BeginSegment begins segment upload
func (client *Client) BeginSegment(ctx context.Context, params BeginSegmentParams) (_ storj.SegmentID, limits []*pb.AddressedOrderLimit, piecePrivateKey storj.PiecePrivateKey, err error) {
defer mon.Task()(&ctx)(&err)
response, err := client.client.BeginSegment(ctx, &pb.SegmentBeginRequest{
StreamId: params.StreamID,
Position: &pb.SegmentPosition{
PartNumber: params.Position.PartNumber,
Index: params.Position.Index,
},
MaxOrderLimit: params.MaxOderLimit,
})
if err != nil {
return storj.SegmentID{}, nil, storj.PiecePrivateKey{}, Error.Wrap(err)
}
return response.SegmentId, response.AddressedLimits, response.PrivateKey, nil
}
// CommitSegmentParams parameters for CommitSegment method
type CommitSegmentParams struct {
SegmentID storj.SegmentID
EncryptedKeyNonce storj.Nonce
EncryptedKey []byte
SizeEncryptedData int64
// TODO find better way for this
UploadResult []*pb.SegmentPieceUploadResult
}
// CommitSegment2 commits segment after upload
func (client *Client) CommitSegment2(ctx context.Context, params CommitSegmentParams) (err error) {
// TODO method name will be changed when new methods will be fully integrated with client side
defer mon.Task()(&ctx)(&err)
_, err = client.client.CommitSegment(ctx, &pb.SegmentCommitRequest{
SegmentId: params.SegmentID,
EncryptedKeyNonce: params.EncryptedKeyNonce,
EncryptedKey: params.EncryptedKey,
SizeEncryptedData: params.SizeEncryptedData,
UploadResult: params.UploadResult,
})
if err != nil {
return Error.Wrap(err)
}
return nil
}
// MakeInlineSegmentParams parameters for MakeInlineSegment method
type MakeInlineSegmentParams struct {
StreamID storj.StreamID
Position storj.SegmentPosition
EncryptedKeyNonce storj.Nonce
EncryptedKey []byte
EncryptedInlineData []byte
}
// MakeInlineSegment commits segment after upload
func (client *Client) MakeInlineSegment(ctx context.Context, params MakeInlineSegmentParams) (err error) {
defer mon.Task()(&ctx)(&err)
_, err = client.client.MakeInlineSegment(ctx, &pb.SegmentMakeInlineRequest{
StreamId: params.StreamID,
Position: &pb.SegmentPosition{
PartNumber: params.Position.PartNumber,
Index: params.Position.Index,
},
EncryptedKeyNonce: params.EncryptedKeyNonce,
EncryptedKey: params.EncryptedKey,
EncryptedInlineData: params.EncryptedInlineData,
})
if err != nil {
return Error.Wrap(err)
}
return nil
}
// BeginDeleteSegmentParams parameters for BeginDeleteSegment method
type BeginDeleteSegmentParams struct {
StreamID storj.StreamID
Position storj.SegmentPosition
}
// BeginDeleteSegment begins segment upload process
func (client *Client) BeginDeleteSegment(ctx context.Context, params BeginDeleteSegmentParams) (_ storj.SegmentID, limits []*pb.AddressedOrderLimit, err error) {
defer mon.Task()(&ctx)(&err)
response, err := client.client.BeginDeleteSegment(ctx, &pb.SegmentBeginDeleteRequest{
StreamId: params.StreamID,
Position: &pb.SegmentPosition{
PartNumber: params.Position.PartNumber,
Index: params.Position.Index,
},
})
if err != nil {
return storj.SegmentID{}, nil, Error.Wrap(err)
}
return response.SegmentId, response.AddressedLimits, nil
}
// FinishDeleteSegmentParams parameters for FinishDeleteSegment method
type FinishDeleteSegmentParams struct {
SegmentID storj.SegmentID
// TODO find better way to pass this
DeleteResults []*pb.SegmentPieceDeleteResult
}
// FinishDeleteSegment finishes segment upload process
func (client *Client) FinishDeleteSegment(ctx context.Context, params FinishDeleteSegmentParams) (err error) {
defer mon.Task()(&ctx)(&err)
_, err = client.client.FinishDeleteSegment(ctx, &pb.SegmentFinishDeleteRequest{
SegmentId: params.SegmentID,
Results: params.DeleteResults,
})
return Error.Wrap(err)
}
// DownloadSegmentParams parameters for DownloadSegment method
type DownloadSegmentParams struct {
StreamID storj.StreamID
Position storj.SegmentPosition
}
// DownloadSegment gets info for downloading remote segment or data from inline segment
func (client *Client) DownloadSegment(ctx context.Context, params DownloadSegmentParams) (_ storj.SegmentDownloadInfo, _ []*pb.AddressedOrderLimit, err error) {
defer mon.Task()(&ctx)(&err)
response, err := client.client.DownloadSegment(ctx, &pb.SegmentDownloadRequest{
StreamId: params.StreamID,
CursorPosition: &pb.SegmentPosition{
PartNumber: params.Position.PartNumber,
Index: params.Position.Index,
},
})
if err != nil {
return storj.SegmentDownloadInfo{}, nil, Error.Wrap(err)
}
info := storj.SegmentDownloadInfo{
SegmentID: response.SegmentId,
EncryptedInlineData: response.EncryptedInlineData,
}
if response.Next != nil {
info.Next = storj.SegmentPosition{
PartNumber: response.Next.PartNumber,
Index: response.Next.Index,
}
}
return info, response.AddressedLimits, nil
}
// ListSegmentsParams parameters for ListSegment method
type ListSegmentsParams struct {
StreamID storj.StreamID
CursorPosition storj.SegmentPosition
Limit int32
}
// ListSegments2 lists object segments
func (client *Client) ListSegments2(ctx context.Context, params ListSegmentsParams) (_ []storj.SegmentListItem, more bool, err error) {
// TODO method name will be changed when new methods will be fully integrated with client side
defer mon.Task()(&ctx)(&err)
response, err := client.client.ListSegments(ctx, &pb.SegmentListRequest{
StreamId: params.StreamID,
CursorPosition: &pb.SegmentPosition{
PartNumber: params.CursorPosition.PartNumber,
Index: params.CursorPosition.Index,
},
Limit: params.Limit,
})
if err != nil {
return []storj.SegmentListItem{}, false, Error.Wrap(err)
}
items := make([]storj.SegmentListItem, len(response.Items))
for i, responseItem := range response.Items {
items[i] = storj.SegmentListItem{
Position: storj.SegmentPosition{
PartNumber: responseItem.Position.PartNumber,
Index: responseItem.Position.Index,
},
}
}
return items, response.More, Error.Wrap(err)
}