[#XX] Fix sdk client

Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>

cmd/frostfs-cli/internal/client/sdk.go

@@ -48,7 +48,7 @@ func GetSDKClient(cmd *cobra.Command, key *ecdsa.PrivateKey, addr network.Addres
 	)
 
 	prmInit.SetDefaultPrivateKey(*key)
-	prmInit.ResolveNeoFSFailures()
+	prmInit.ResolveFrostFSFailures()
 	prmDial.SetServerURI(addr.URIAddr())
 	if timeout := viper.GetDuration(commonflags.Timeout); timeout > 0 {
 		// In CLI we can only set a timeout for the whole operation.

go.mod

@@ -39,10 +39,15 @@ require (
 	gopkg.in/yaml.v3 v3.0.1
 )
 
+replace (
+	github.com/TrueCloudLab/frostfs-api-go/v2 v2.0.0-20221212144048-1351b6656d68 => github.com/KirillovDenis/frostfs-api-go/v2 v2.11.2-0.20230221082308-ac00938fa447
+	github.com/TrueCloudLab/frostfs-sdk-go v0.0.0-20221214065929-4c779423f556 => github.com/KirillovDenis/frostfs-sdk-go v0.0.0-20230221122223-9424a67fb108
+)
+
 require (
 	github.com/TrueCloudLab/frostfs-crypto v0.5.0 // indirect
 	github.com/TrueCloudLab/rfc6979 v0.3.0 // indirect
-	github.com/antlr/antlr4/runtime/Go/antlr v1.4.10 // indirect
+	github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20221202181307-76fa05c21b12 // indirect
 	github.com/benbjohnson/clock v1.1.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
@@ -54,7 +59,7 @@ require (
 	github.com/golang/snappy v0.0.3 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
-	github.com/hashicorp/golang-lru v0.5.4 // indirect
+	github.com/hashicorp/golang-lru v0.6.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/holiman/uint256 v1.2.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.1 // indirect
@@ -89,8 +94,9 @@ require (
 	github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954 // indirect
 	github.com/twmb/murmur3 v1.1.5 // indirect
 	github.com/urfave/cli v1.22.5 // indirect
-	go.uber.org/multierr v1.8.0 // indirect
+	go.uber.org/multierr v1.9.0 // indirect
 	golang.org/x/crypto v0.4.0 // indirect
+	golang.org/x/exp v0.0.0-20221227203929-1b447090c38c // indirect
 	golang.org/x/net v0.4.0 // indirect
 	golang.org/x/sync v0.1.0 // indirect
 	golang.org/x/sys v0.3.0 // indirect

pkg/services/object/acl/acl.go

@@ -124,15 +124,17 @@ func (c *Checker) CheckEACL(msg interface{}, reqInfo v2.RequestInfo) error {
 		return nil
 	}
 
+	bearerTok := reqInfo.Bearer()
+	impersonate := bearerTok != nil && bearerTok.Impersonate()
+
 	// if bearer token is not allowed, then ignore it
-	if !basicACL.AllowedBearerRules(reqInfo.Operation()) {
+	if impersonate || !basicACL.AllowedBearerRules(reqInfo.Operation()) {
 		reqInfo.CleanBearer()
 	}
 
 	var table eaclSDK.Table
 	cnr := reqInfo.ContainerID()
 
-	bearerTok := reqInfo.Bearer()
 	if bearerTok == nil {
 		eaclInfo, err := c.eaclSrc.GetEACL(cnr)
 		if err != nil {

pkg/services/object/acl/v2/request.go

@@ -2,6 +2,7 @@ package v2
 
 import (
 	"crypto/ecdsa"
+	"crypto/elliptic"
 	"fmt"
 
 	sessionV2 "github.com/TrueCloudLab/frostfs-api-go/v2/session"
@@ -113,6 +114,12 @@ func (r MetaWithToken) RequestOwner() (*user.ID, *keys.PublicKey, error) {
 		return nil, nil, errEmptyVerificationHeader
 	}
 
+	if r.bearer != nil && r.bearer.Impersonate() {
+		issuer := bearer.ResolveIssuer(*r.bearer)
+		pubKey, err := keys.NewPublicKeyFromBytes(r.bearer.SigningKeyBytes(), elliptic.P256())
+		return &issuer, pubKey, err
+	}
+
 	// if session token is presented, use it as truth source
 	if r.token != nil {
 		// verify signature of session token

pkg/services/tree/signature.go

@@ -56,7 +56,23 @@ func (s *Service) verifyClient(req message, cid cidSDK.ID, rawBearer []byte, op
 		return fmt.Errorf("can't get container %s: %w", cid, err)
 	}
 
-	role, err := roleFromReq(cnr, req)
+	eaclOp := eACLOp(op)
+
+	var bt *bearer.Token
+	if len(rawBearer) > 0 {
+		bt = new(bearer.Token)
+		if err = bt.Unmarshal(rawBearer); err != nil {
+			return eACLErr(eaclOp, fmt.Errorf("invalid bearer token: %w", err))
+		}
+		if !bt.VerifySignature() {
+			return eACLErr(eaclOp, errBearerSignature)
+		}
+		if !bt.AssertContainer(cid) {
+			return eACLErr(eaclOp, errBearerWrongContainer)
+		}
+	}
+
+	role, err := roleFromReq(cnr, req, bt)
 	if err != nil {
 		return fmt.Errorf("can't get request role: %w", err)
 	}
@@ -71,8 +87,6 @@ func (s *Service) verifyClient(req message, cid cidSDK.ID, rawBearer []byte, op
 		return nil
 	}
 
-	eaclOp := eACLOp(op)
-
 	var tableFromBearer bool
 	if len(rawBearer) != 0 {
 		if !basicACL.AllowedBearerRules(op) {
@@ -86,22 +100,25 @@ func (s *Service) verifyClient(req message, cid cidSDK.ID, rawBearer []byte, op
 	}
 
 	var tb eacl.Table
+	signer := req.GetSignature().GetKey()
 	if tableFromBearer {
-		var bt bearer.Token
-		if err = bt.Unmarshal(rawBearer); err != nil {
-			return eACLErr(eaclOp, fmt.Errorf("invalid bearer token: %w", err))
-		}
-		if !bearer.ResolveIssuer(bt).Equals(cnr.Value.Owner()) {
-			return eACLErr(eaclOp, errBearerWrongOwner)
-		}
-		if !bt.AssertContainer(cid) {
-			return eACLErr(eaclOp, errBearerWrongContainer)
-		}
-		if !bt.VerifySignature() {
-			return eACLErr(eaclOp, errBearerSignature)
-		}
+		if bt.Impersonate() {
+			tbCore, err := s.eaclSource.GetEACL(cid)
+			if err != nil {
+				if client.IsErrEACLNotFound(err) {
+					return nil
+				}
 
-		tb = bt.EACLTable()
+				return fmt.Errorf("get eACL table: %w", err)
+			}
+			tb = *tbCore.Value
+			signer = bt.SigningKeyBytes()
+		} else {
+			if !bearer.ResolveIssuer(*bt).Equals(cnr.Value.Owner()) {
+				return eACLErr(eaclOp, errBearerWrongOwner)
+			}
+			tb = bt.EACLTable()
+		}
 	} else {
 		tbCore, err := s.eaclSource.GetEACL(cid)
 		if err != nil {
@@ -115,7 +132,7 @@ func (s *Service) verifyClient(req message, cid cidSDK.ID, rawBearer []byte, op
 		tb = *tbCore.Value
 	}
 
-	return checkEACL(tb, req.GetSignature().GetKey(), eACLRole(role), eaclOp)
+	return checkEACL(tb, signer, eACLRole(role), eaclOp)
 }
 
 func verifyMessage(m message) error {
@@ -168,7 +185,7 @@ func SignMessage(m message, key *ecdsa.PrivateKey) error {
 	return nil
 }
 
-func roleFromReq(cnr *core.Container, req message) (acl.Role, error) {
+func roleFromReq(cnr *core.Container, req message, bt *bearer.Token) (acl.Role, error) {
 	role := acl.RoleOthers
 	owner := cnr.Value.Owner()
 
@@ -177,6 +194,13 @@ func roleFromReq(cnr *core.Container, req message) (acl.Role, error) {
 		return role, fmt.Errorf("invalid public key: %w", err)
 	}
 
+	if bt != nil && bt.Impersonate() {
+		pub, err = keys.NewPublicKeyFromBytes(bt.SigningKeyBytes(), elliptic.P256())
+		if err != nil {
+			return role, fmt.Errorf("invalid public key: %w", err)
+		}
+	}
+
 	var reqSigner user.ID
 	user.IDFromKey(&reqSigner, (ecdsa.PublicKey)(*pub))