pkg/services/object/ape/checker.go

@@ -67,9 +67,6 @@ type Prm struct {
 	// If SoftAPECheck is set to true, then NoRuleFound is interpreted as allow.
 	SoftAPECheck bool
 
-	// If true, object headers will not retrieved from storage engine.
-	WithoutHeaderRequest bool
-
 	// The request's bearer token. It is used in order to check APE overrides with the token.
 	BearerToken *bearer.Token
 

pkg/services/object/ape/checker_test.go

@@ -695,6 +695,7 @@ func TestPutECChunk(t *testing.T) {
 	nm := &netmapStub{
 		currentEpoch: 100,
 		netmaps: map[uint64]*netmapSDK.NetMap{
+			99:  netmap,
 			100: netmap,
 		},
 	}

pkg/services/object/ape/request.go

@@ -3,6 +3,7 @@ package ape
 import (
 	"context"
 	"crypto/sha256"
+	"errors"
 	"fmt"
 	"net"
 	"strconv"
@@ -11,6 +12,7 @@ import (
 	aperequest "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/ape/request"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/netmap"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object"
+	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/acl"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
@@ -24,6 +26,8 @@ import (
 
 var defaultRequest = aperequest.Request{}
 
+var errECMissingParentObjectID = errors.New("missing EC parent object ID")
+
 func nativeSchemaRole(role acl.Role) string {
 	switch role {
 	case acl.RoleOwner:
@@ -116,13 +120,16 @@ func (c *checkerImpl) newAPERequest(ctx context.Context, prm Prm) (aperequest.Re
 	var header *objectV2.Header
 	if prm.Header != nil {
 		header = prm.Header
-	} else if prm.Object != nil && !prm.WithoutHeaderRequest {
+	} else if prm.Object != nil {
 		headerObjSDK, err := c.headerProvider.GetHeader(ctx, prm.Container, *prm.Object, true)
 		if err == nil {
 			header = headerObjSDK.ToV2().GetHeader()
 		}
 	}
-	header = c.fillHeaderWithECParent(ctx, prm, header)
+	header, err := c.fillHeaderWithECParent(ctx, prm, header)
+	if err != nil {
+		return defaultRequest, fmt.Errorf("get EC parent header: %w", err)
+	}
 	reqProps := map[string]string{
 		nativeschema.PropertyKeyActorPublicKey: prm.SenderKey,
 		nativeschema.PropertyKeyActorRole:      prm.Role,
@@ -133,7 +140,6 @@ func (c *checkerImpl) newAPERequest(ctx context.Context, prm Prm) (aperequest.Re
 		reqProps[xheadKey] = xhead.GetValue()
 	}
 
-	var err error
 	reqProps, err = c.fillWithUserClaimTags(reqProps, prm)
 	if err != nil {
 		return defaultRequest, err
@@ -155,35 +161,43 @@ func (c *checkerImpl) newAPERequest(ctx context.Context, prm Prm) (aperequest.Re
 	), nil
 }
 
-func (c *checkerImpl) fillHeaderWithECParent(ctx context.Context, prm Prm, header *objectV2.Header) *objectV2.Header {
+func (c *checkerImpl) fillHeaderWithECParent(ctx context.Context, prm Prm, header *objectV2.Header) (*objectV2.Header, error) {
 	if header == nil {
-		return header
+		return header, nil
 	}
 	if header.GetEC() == nil {
-		return header
+		return header, nil
-	}
-	if prm.Role == nativeschema.PropertyValueContainerRoleContainer ||
-		prm.Role == nativeschema.PropertyValueContainerRoleIR {
-		return header
 	}
 	parentObjRefID := header.GetEC().Parent
 	if parentObjRefID == nil {
-		return header
+		return nil, errECMissingParentObjectID
 	}
 	var parentObjID oid.ID
 	if err := parentObjID.ReadFromV2(*parentObjRefID); err != nil {
-		return header
+		return nil, fmt.Errorf("EC parent object ID format error: %w", err)
 	}
 	// only container node have access to collect parent object
 	contNode, err := c.currentNodeIsContainerNode(prm.Container)
-	if err != nil || !contNode {
+	if err != nil {
-		return header
+		return nil, fmt.Errorf("check container node status: %w", err)
+	}
+	if !contNode {
+		return header, nil
 	}
 	parentObj, err := c.headerProvider.GetHeader(ctx, prm.Container, parentObjID, false)
 	if err != nil {
-		return header
+		if isLogicalError(err) {
+			return header, nil
 		}
-	return parentObj.ToV2().GetHeader()
+		return nil, fmt.Errorf("EC parent header request: %w", err)
+	}
+	return parentObj.ToV2().GetHeader(), nil
+}
+
+func isLogicalError(err error) bool {
+	var errObjRemoved *apistatus.ObjectAlreadyRemoved
+	var errObjNotFound *apistatus.ObjectNotFound
+	return errors.As(err, &errObjRemoved) || errors.As(err, &errObjNotFound)
 }
 
 func (c *checkerImpl) currentNodeIsContainerNode(cnrID cid.ID) (bool, error) {

pkg/services/object/common/writer/ec.go

@@ -25,7 +25,10 @@ import (
 
 var _ transformer.ObjectWriter = (*ECWriter)(nil)
 
-var errUnsupportedECObject = errors.New("object is not supported for erasure coding")
+var (
+	errUnsupportedECObject    = errors.New("object is not supported for erasure coding")
+	errFailedToSaveAllECParts = errors.New("failed to save all EC parts")
+)
 
 type ECWriter struct {
 	Config        *Config
@@ -37,10 +40,12 @@ type ECWriter struct {
 
 	ObjectMeta      object.ContentMeta
 	ObjectMetaValid bool
+
+	remoteRequestSignKey *ecdsa.PrivateKey
 }
 
 func (e *ECWriter) WriteObject(ctx context.Context, obj *objectSDK.Object) error {
-	relayed, err := e.relayIfNotContainerNode(ctx, obj)
+	relayed, isContainerNode, err := e.relayIfNotContainerNode(ctx, obj)
 	if err != nil {
 		return err
 	}
@@ -60,23 +65,35 @@ func (e *ECWriter) WriteObject(ctx context.Context, obj *objectSDK.Object) error
 		e.ObjectMetaValid = true
 	}
 
+	if isContainerNode {
+		restoreTokens := e.CommonPrm.ForgetTokens()
+		defer restoreTokens()
+		// As request executed on container node, so sign request with container key.
+		e.remoteRequestSignKey, err = e.Config.KeyStorage.GetKey(nil)
+		if err != nil {
+			return err
+		}
+	} else {
+		e.remoteRequestSignKey = e.Key
+	}
+
 	if obj.ECHeader() != nil {
 		return e.writeECPart(ctx, obj)
 	}
 	return e.writeRawObject(ctx, obj)
 }
 
-func (e *ECWriter) relayIfNotContainerNode(ctx context.Context, obj *objectSDK.Object) (bool, error) {
+func (e *ECWriter) relayIfNotContainerNode(ctx context.Context, obj *objectSDK.Object) (bool, bool, error) {
-	if e.Relay == nil {
-		return false, nil
-	}
 	currentNodeIsContainerNode, err := e.currentNodeIsContainerNode()
 	if err != nil {
-		return false, err
+		return false, false, err
 	}
 	if currentNodeIsContainerNode {
 		// object can be splitted or saved local
-		return false, nil
+		return false, true, nil
+	}
+	if e.Relay == nil {
+		return false, currentNodeIsContainerNode, nil
 	}
 	objID := object.AddressOf(obj).Object()
 	var index uint32
@@ -85,9 +102,9 @@ func (e *ECWriter) relayIfNotContainerNode(ctx context.Context, obj *objectSDK.O
 		index = obj.ECHeader().Index()
 	}
 	if err := e.relayToContainerNode(ctx, objID, index); err != nil {
-		return false, err
+		return false, false, err
 	}
-	return true, nil
+	return true, currentNodeIsContainerNode, nil
 }
 
 func (e *ECWriter) currentNodeIsContainerNode() (bool, error) {
@@ -235,6 +252,13 @@ func (e *ECWriter) writeRawObject(ctx context.Context, obj *objectSDK.Object) er
 			singleErr: err,
 		}
 	}
+	for idx := range partsProcessed {
+		if !partsProcessed[idx].Load() {
+			return errIncompletePut{
+				singleErr: errFailedToSaveAllECParts,
+			}
+		}
+	}
 	return nil
 }
 
@@ -338,7 +362,7 @@ func (e *ECWriter) writePartRemote(ctx context.Context, obj *objectSDK.Object, n
 	client.NodeInfoFromNetmapElement(&clientNodeInfo, node)
 
 	remoteTaget := remoteWriter{
-		privateKey:        e.Key,
+		privateKey:        e.remoteRequestSignKey,
 		clientConstructor: e.Config.ClientConstructor,
 		commonPrm:         e.CommonPrm,
 		nodeInfo:          clientNodeInfo,

pkg/services/object/common/writer/ec_test.go

@@ -14,6 +14,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/client"
 	netmapcore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/netmap"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/network"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/util"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object_manager/placement"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/checksum"
@@ -127,6 +128,8 @@ func TestECWriter(t *testing.T) {
 
 	ownerKey, err := keys.NewPrivateKey()
 	require.NoError(t, err)
+	nodeKey, err := keys.NewPrivateKey()
+	require.NoError(t, err)
 
 	pool, err := ants.NewPool(4, ants.WithNonblocking(true))
 	require.NoError(t, err)
@@ -141,6 +144,7 @@ func TestECWriter(t *testing.T) {
 			RemotePool:        pool,
 			Logger:            log,
 			ClientConstructor: clientConstructor{vectors: ns},
+			KeyStorage:        util.NewKeyStorage(&nodeKey.PrivateKey, nil, nil),
 		},
 		PlacementOpts: append(
 			[]placement.Option{placement.UseBuilder(builder), placement.ForContainer(cnr)},

pkg/services/object/util/prm.go

@@ -100,12 +100,19 @@ func (p *CommonPrm) SetNetmapLookupDepth(v uint64) {
 
 // ForgetTokens forgets all the tokens read from the request's
 // meta information before.
-func (p *CommonPrm) ForgetTokens() {
+func (p *CommonPrm) ForgetTokens() func() {
 	if p != nil {
+		tk := p.token
+		br := p.bearer
 		p.token = nil
 		p.bearer = nil
+		return func() {
+			p.token = tk
+			p.bearer = br
 		}
 	}
+	return func() {}
+}
 
 func CommonPrmFromV2(req interface {
 	GetMetaHeader() *session.RequestMetaHeader

pkg/services/object_manager/placement/cache.go

@@ -3,6 +3,7 @@ package placement
 import (
 	"crypto/sha256"
 	"fmt"
+	"slices"
 	"sync"
 
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
@@ -44,7 +45,7 @@ func (c *ContainerNodesCache) ContainerNodes(nm *netmapSDK.NetMap, cnr cid.ID, p
 		raw, ok := c.containerCache.Get(cnr)
 		c.mtx.Unlock()
 		if ok {
-			return raw, nil
+			return c.cloneResult(raw), nil
 		}
 	} else {
 		c.lastEpoch = nm.Epoch()
@@ -65,5 +66,13 @@ func (c *ContainerNodesCache) ContainerNodes(nm *netmapSDK.NetMap, cnr cid.ID, p
 		c.containerCache.Add(cnr, cn)
 	}
 	c.mtx.Unlock()
-	return cn, nil
+	return c.cloneResult(cn), nil
+}
+
+func (c *ContainerNodesCache) cloneResult(nodes [][]netmapSDK.NodeInfo) [][]netmapSDK.NodeInfo {
+	result := make([][]netmapSDK.NodeInfo, len(nodes))
+	for repIdx := range nodes {
+		result[repIdx] = slices.Clone(nodes[repIdx])
+	}
+	return result
 }