[#1697] services/object: Return proper error if session token is missing

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>

CHANGELOG.md

@@ -18,6 +18,7 @@ Changelog for NeoFS Node
 
 ### Fixed
 - Description of command `netmap nodeinfo` (#1821)
+- Proper status for object.Delete if session token is missing (#1697)
 
 ### Removed
 - Remove WIF and NEP2 support in `neofs-cli`'s --wallet flag (#1128)

cmd/neofs-node/object.go

@@ -338,11 +338,11 @@ func initObjectService(c *cfg) {
 
 			cfg: c,
 		}),
+		deletesvc.WithKeyStorage(keyStorage),
 	)
 
 	sDeleteV2 := deletesvcV2.NewService(
 		deletesvcV2.WithInternalService(sDelete),
-		deletesvcV2.WithKeyStorage(keyStorage),
 	)
 
 	// build service pipeline

pkg/services/object/delete/delete.go

@@ -3,11 +3,24 @@ package deletesvc
 import (
 	"context"
 
+	"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
 	"go.uber.org/zap"
 )
 
 // Delete serves requests to remote the objects.
 func (s *Service) Delete(ctx context.Context, prm Prm) error {
+	// If session token is not found we will fail during tombstone PUT.
+	// Here we fail immediately to ensure no unnecessary network communication is done.
+	if tok := prm.common.SessionToken(); tok != nil {
+		_, err := s.keyStorage.GetKey(&util.SessionInfo{
+			ID:    tok.ID(),
+			Owner: tok.Issuer(),
+		})
+		if err != nil {
+			return err
+		}
+	}
+
 	exec := &execCtx{
 		svc: s,
 		ctx: ctx,

pkg/services/object/delete/service.go

@@ -5,6 +5,7 @@ import (
 	getsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/get"
 	putsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/put"
 	searchsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/search"
+	"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
 	"github.com/nspcc-dev/neofs-node/pkg/util/logger"
 	"github.com/nspcc-dev/neofs-sdk-go/object"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
@@ -55,6 +56,8 @@ type cfg struct {
 	}
 
 	netInfo NetworkInfo
+
+	keyStorage *util.KeyStorage
 }
 
 func defaultCfg() *cfg {
@@ -112,3 +115,10 @@ func WithNetworkInfo(netInfo NetworkInfo) Option {
 		c.netInfo = netInfo
 	}
 }
+
+// WithKeyStorage returns option to set local private key storage.
+func WithKeyStorage(ks *util.KeyStorage) Option {
+	return func(c *cfg) {
+		c.keyStorage = ks
+	}
+}

pkg/services/object/delete/v2/service.go

@@ -5,7 +5,6 @@ import (
 
 	objectV2 "github.com/nspcc-dev/neofs-api-go/v2/object"
 	deletesvc "github.com/nspcc-dev/neofs-node/pkg/services/object/delete"
-	objutil "github.com/nspcc-dev/neofs-node/pkg/services/object/util"
 )
 
 // Service implements Delete operation of Object service v2.
@@ -18,8 +17,6 @@ type Option func(*cfg)
 
 type cfg struct {
 	svc *deletesvc.Service
-
-	keyStorage *objutil.KeyStorage
 }
 
 // NewService constructs Service instance from provided options.
@@ -60,10 +57,3 @@ func WithInternalService(v *deletesvc.Service) Option {
 		c.svc = v
 	}
 }
-
-// WithKeyStorage returns option to set local private key storage.
-func WithKeyStorage(ks *objutil.KeyStorage) Option {
-	return func(c *cfg) {
-		c.keyStorage = ks
-	}
-}