[#1184] node: Add audit middleware for grpc services

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

cmd/frostfs-node/accounting.go

@@ -20,15 +20,16 @@ func initAccountingService(ctx context.Context, c *cfg) {
 	balanceMorphWrapper, err := balance.NewFromMorph(c.cfgMorph.client, c.cfgAccounting.scriptHash, 0)
 	fatalOnErr(err)
 
-	server := accountingTransportGRPC.New(
+	service := accountingService.NewSignService(
-		accountingService.NewSignService(
 		&c.key.PrivateKey,
 		accountingService.NewExecutionService(
 			accounting.NewExecutor(balanceMorphWrapper),
 			c.respSvc,
 		),
-		),
 	)
+	service = accountingService.NewAuditService(service, c.log, c.audit)
+
+	server := accountingTransportGRPC.New(service)
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		accountingGRPC.RegisterAccountingServiceServer(s, server)

cmd/frostfs-node/apemanager.go

@@ -21,7 +21,8 @@ func initAPEManagerService(c *cfg) {
 	execsvc := apemanager.New(c.cfgObject.cnrSource, contractStorage,
 		apemanager.WithLogger(c.log))
 	sigsvc := apemanager.NewSignService(&c.key.PrivateKey, execsvc)
-	server := apemanager_transport.New(sigsvc)
+	auditSvc := apemanager.NewAuditService(sigsvc, c.log, c.audit)
+	server := apemanager_transport.New(auditSvc)
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		apemanager_grpc.RegisterAPEManagerServiceServer(s, server)

cmd/frostfs-node/container.go

@@ -46,15 +46,15 @@ func initContainerService(_ context.Context, c *cfg) {
 
 	c.shared.frostfsidClient = frostfsIDSubjectProvider
 
-	server := containerTransportGRPC.New(
+	service := containerService.NewSignService(
-		containerService.NewSignService(
 		&c.key.PrivateKey,
 		containerService.NewAPEServer(c.cfgObject.cfgAccessPolicyEngine.accessPolicyEngine, cnrRdr,
 			newCachedIRFetcher(createInnerRingFetcher(c)), c.netMapSource, c.shared.frostfsidClient,
 			containerService.NewExecutionService(containerMorph.NewExecutor(cnrRdr, cnrWrt), c.respSvc),
 		),
-		),
 	)
+	service = containerService.NewAuditService(service, c.log, c.audit)
+	server := containerTransportGRPC.New(service)
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		containerGRPC.RegisterContainerServiceServer(s, server)

cmd/frostfs-node/control.go

@@ -30,8 +30,8 @@ func initControlService(c *cfg) {
 	for i := range pubs {
 		rawPubs = append(rawPubs, pubs[i].Bytes())
 	}
-
+	var ctlSvc control.ControlServiceServer
-	ctlSvc := controlSvc.New(
+	ctlSvc = controlSvc.New(
 		controlSvc.WithKey(&c.key.PrivateKey),
 		controlSvc.WithAuthorizedKeys(rawPubs),
 		controlSvc.WithHealthChecker(c),
@@ -43,6 +43,7 @@ func initControlService(c *cfg) {
 		controlSvc.WithTreeService(c.treeService),
 		controlSvc.WithLocalOverrideStorage(c.cfgObject.cfgAccessPolicyEngine.accessPolicyEngine),
 	)
+	ctlSvc = controlSvc.NewAuditService(ctlSvc, c.log, c.audit)
 
 	lis, err := net.Listen("tcp", endpoint)
 	if err != nil {

cmd/frostfs-node/netmap.go

@@ -147,8 +147,7 @@ func initNetmapService(ctx context.Context, c *cfg) {
 
 	initNetmapState(c)
 
-	server := netmapTransportGRPC.New(
+	svc := netmapService.NewSignService(
-		netmapService.NewSignService(
 		&c.key.PrivateKey,
 		netmapService.NewExecutionService(
 			c,
@@ -161,8 +160,9 @@ func initNetmapService(ctx context.Context, c *cfg) {
 			},
 			c.respSvc,
 		),
-		),
 	)
+	svc = netmapService.NewAuditService(svc, c.log, c.audit)
+	server := netmapTransportGRPC.New(svc)
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		netmapGRPC.RegisterNetmapServiceServer(s, server)

cmd/frostfs-node/object.go

@@ -182,7 +182,7 @@ func initObjectService(c *cfg) {
 	sDeleteV2 := createDeleteServiceV2(sDelete)
 
 	// build service pipeline
-	// grpc | <metrics> | signature | response | acl | ape | split
+	// grpc | audit | <metrics> | signature | response | acl | ape | split
 
 	splitSvc := createSplitService(c, sPutV2, sGetV2, sSearchV2, sDeleteV2)
 
@@ -205,7 +205,8 @@ func initObjectService(c *cfg) {
 
 	c.shared.metricsSvc = objectService.NewMetricCollector(
 		signSvc, c.metricsCollector.ObjectService(), metricsconfig.Enabled(c.appCfg))
-	server := objectTransportGRPC.New(c.shared.metricsSvc)
+	auditSvc := objectService.NewAuditService(c.shared.metricsSvc, c.log, c.audit)
+	server := objectTransportGRPC.New(auditSvc)
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		objectGRPC.RegisterObjectServiceServer(s, server)

cmd/frostfs-node/session.go

@@ -52,12 +52,13 @@ func initSessionService(c *cfg) {
 		c.privateTokenStore.RemoveOld(ev.(netmap.NewEpoch).EpochNumber())
 	})
 
-	server := sessionTransportGRPC.New(
+	svc := sessionSvc.NewAuditService(
 		sessionSvc.NewSignService(
 			&c.key.PrivateKey,
 			sessionSvc.NewExecutionService(c.privateTokenStore, c.respSvc, c.log),
 		),
-	)
+		c.log, c.audit)
+	server := sessionTransportGRPC.New(svc)
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
 		sessionGRPC.RegisterSessionServiceServer(s, server)

cmd/frostfs-node/tree.go

@@ -70,7 +70,7 @@ func initTreeService(c *cfg) {
 	)
 
 	c.cfgGRPC.performAndSave(func(_ string, _ net.Listener, s *grpc.Server) {
-		tree.RegisterTreeServiceServer(s, c.treeService)
+		tree.RegisterTreeServiceServer(s, tree.NewAuditService(c.treeService, c.log, c.audit))
 	})
 
 	c.workers = append(c.workers, newWorkerFromFunc(func(ctx context.Context) {

pkg/services/accounting/audit.go

@@ -0,0 +1,42 @@
+package accounting
+
+import (
+	"context"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/accounting"
+	acc_grpc "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/accounting/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
+)
+
+var _ Server = (*auditService)(nil)
+
+type auditService struct {
+	next    Server
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next Server, log *logger.Logger, enabled *atomic.Bool) Server {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// Balance implements Server.
+func (l *auditService) Balance(ctx context.Context, req *accounting.BalanceRequest) (*accounting.BalanceResponse, error) {
+	res, err := l.next.Balance(ctx, req)
+
+	if !l.enabled.Load() {
+		return res, err
+	}
+
+	audit.LogRequest(l.log, acc_grpc.AccountingService_Balance_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetOwnerID(), &user.ID{}), err == nil)
+
+	return res, err
+}

pkg/services/apemanager/audit.go

@@ -0,0 +1,75 @@
+package apemanager
+
+import (
+	"context"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/apemanager"
+	ape_grpc "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/apemanager/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+)
+
+var _ Server = (*auditService)(nil)
+
+type auditService struct {
+	next    Server
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next Server, log *logger.Logger, enabled *atomic.Bool) Server {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// AddChain implements Server.
+func (a *auditService) AddChain(ctx context.Context, req *apemanager.AddChainRequest) (*apemanager.AddChainResponse, error) {
+	res, err := a.next.AddChain(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+
+	audit.LogRequest(a.log, ape_grpc.APEManagerService_AddChain_FullMethodName, req,
+		audit.TargetFromChainID(req.GetBody().GetTarget().GetTargetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			res.GetBody().GetChainID()),
+		err == nil)
+
+	return res, err
+}
+
+// ListChains implements Server.
+func (a *auditService) ListChains(ctx context.Context, req *apemanager.ListChainsRequest) (*apemanager.ListChainsResponse, error) {
+	res, err := a.next.ListChains(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+
+	audit.LogRequest(a.log, ape_grpc.APEManagerService_ListChains_FullMethodName, req,
+		audit.TargetFromChainID(req.GetBody().GetTarget().GetTargetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			nil),
+		err == nil)
+
+	return res, err
+}
+
+// RemoveChain implements Server.
+func (a *auditService) RemoveChain(ctx context.Context, req *apemanager.RemoveChainRequest) (*apemanager.RemoveChainResponse, error) {
+	res, err := a.next.RemoveChain(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+
+	audit.LogRequest(a.log, ape_grpc.APEManagerService_RemoveChain_FullMethodName, req,
+		audit.TargetFromChainID(req.GetBody().GetTarget().GetTargetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			req.GetBody().GetChainID()),
+		err == nil)
+
+	return res, err
+}

pkg/services/container/audit.go

@@ -0,0 +1,116 @@
+package container
+
+import (
+	"context"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/container"
+	container_grpc "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/container/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
+)
+
+var _ Server = (*auditService)(nil)
+
+type auditService struct {
+	next    Server
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next Server, log *logger.Logger, enabled *atomic.Bool) Server {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// AnnounceUsedSpace implements Server.
+func (a *auditService) AnnounceUsedSpace(ctx context.Context, req *container.AnnounceUsedSpaceRequest) (*container.AnnounceUsedSpaceResponse, error) {
+	res, err := a.next.AnnounceUsedSpace(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+
+	var ids []*refs.ContainerID
+	for _, v := range req.GetBody().GetAnnouncements() {
+		ids = append(ids, v.GetContainerID())
+	}
+
+	audit.LogRequest(a.log, container_grpc.ContainerService_AnnounceUsedSpace_FullMethodName, req,
+		audit.TargetFromRefs(ids, &cid.ID{}), err == nil)
+
+	return res, err
+}
+
+// Delete implements Server.
+func (a *auditService) Delete(ctx context.Context, req *container.DeleteRequest) (*container.DeleteResponse, error) {
+	res, err := a.next.Delete(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+
+	audit.LogRequest(a.log, container_grpc.ContainerService_Delete_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetContainerID(), &cid.ID{}), err == nil)
+
+	return res, err
+}
+
+// Get implements Server.
+func (a *auditService) Get(ctx context.Context, req *container.GetRequest) (*container.GetResponse, error) {
+	res, err := a.next.Get(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, container_grpc.ContainerService_Get_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetContainerID(), &cid.ID{}), err == nil)
+	return res, err
+}
+
+// GetExtendedACL implements Server.
+func (a *auditService) GetExtendedACL(ctx context.Context, req *container.GetExtendedACLRequest) (*container.GetExtendedACLResponse, error) {
+	res, err := a.next.GetExtendedACL(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, container_grpc.ContainerService_GetExtendedACL_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetContainerID(), &cid.ID{}), err == nil)
+	return res, err
+}
+
+// List implements Server.
+func (a *auditService) List(ctx context.Context, req *container.ListRequest) (*container.ListResponse, error) {
+	res, err := a.next.List(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, container_grpc.ContainerService_List_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetOwnerID(), &user.ID{}), err == nil)
+	return res, err
+}
+
+// Put implements Server.
+func (a *auditService) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
+	res, err := a.next.Put(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, container_grpc.ContainerService_Put_FullMethodName, req,
+		audit.TargetFromRef(res.GetBody().GetContainerID(), &cid.ID{}), err == nil)
+	return res, err
+}
+
+// SetExtendedACL implements Server.
+func (a *auditService) SetExtendedACL(ctx context.Context, req *container.SetExtendedACLRequest) (*container.SetExtendedACLResponse, error) {
+	res, err := a.next.SetExtendedACL(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, container_grpc.ContainerService_SetExtendedACL_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetEACL().GetContainerID(), &cid.ID{}), err == nil)
+	return res, err
+}

pkg/services/control/server/audit.go

@@ -0,0 +1,287 @@
+package control
+
+import (
+	"context"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	ctl "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+)
+
+var _ ctl.ControlServiceServer = (*auditService)(nil)
+
+type auditService struct {
+	next    ctl.ControlServiceServer
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next ctl.ControlServiceServer, log *logger.Logger, enabled *atomic.Bool) ctl.ControlServiceServer {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// AddChainLocalOverride implements control.ControlServiceServer.
+func (a *auditService) AddChainLocalOverride(ctx context.Context, req *ctl.AddChainLocalOverrideRequest) (*ctl.AddChainLocalOverrideResponse, error) {
+	res, err := a.next.AddChainLocalOverride(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_AddChainLocalOverride_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromChainID(req.GetBody().GetTarget().GetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			res.GetBody().GetChainId()),
+		err == nil)
+	return res, err
+}
+
+// DetachShards implements control.ControlServiceServer.
+func (a *auditService) DetachShards(ctx context.Context, req *ctl.DetachShardsRequest) (*ctl.DetachShardsResponse, error) {
+	res, err := a.next.DetachShards(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_DetachShards_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromShardIDs(req.GetBody().GetShard_ID()), err == nil)
+	return res, err
+}
+
+// Doctor implements control.ControlServiceServer.
+func (a *auditService) Doctor(ctx context.Context, req *ctl.DoctorRequest) (*ctl.DoctorResponse, error) {
+	res, err := a.next.Doctor(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_Doctor_FullMethodName, req.GetSignature().GetKey(), nil, err == nil)
+	return res, err
+}
+
+// DropObjects implements control.ControlServiceServer.
+func (a *auditService) DropObjects(ctx context.Context, req *ctl.DropObjectsRequest) (*ctl.DropObjectsResponse, error) {
+	res, err := a.next.DropObjects(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	var list []string
+	for _, v := range req.GetBody().GetAddressList() {
+		if len(v) == 0 {
+			list = append(list, audit.Empty)
+			continue
+		}
+		var a oid.Address
+		if e := a.DecodeString(string(v)); e != nil {
+			list = append(list, audit.InvalidValue)
+		} else {
+			list = append(list, a.EncodeToString())
+		}
+	}
+
+	audit.LogRequestWithKey(a.log, ctl.ControlService_DropObjects_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromStringSlice(list), err == nil)
+	return res, err
+}
+
+// EvacuateShard implements control.ControlServiceServer.
+func (a *auditService) EvacuateShard(ctx context.Context, req *ctl.EvacuateShardRequest) (*ctl.EvacuateShardResponse, error) {
+	res, err := a.next.EvacuateShard(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_EvacuateShard_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromShardIDs(req.GetBody().GetShard_ID()), err == nil)
+	return res, err
+}
+
+// FlushCache implements control.ControlServiceServer.
+func (a *auditService) FlushCache(ctx context.Context, req *ctl.FlushCacheRequest) (*ctl.FlushCacheResponse, error) {
+	res, err := a.next.FlushCache(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_FlushCache_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromShardIDs(req.GetBody().GetShard_ID()), err == nil)
+	return res, err
+}
+
+// GetChainLocalOverride implements control.ControlServiceServer.
+func (a *auditService) GetChainLocalOverride(ctx context.Context, req *ctl.GetChainLocalOverrideRequest) (*ctl.GetChainLocalOverrideResponse, error) {
+	res, err := a.next.GetChainLocalOverride(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_GetChainLocalOverride_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromChainID(
+			req.GetBody().GetTarget().GetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			req.GetBody().GetChainId()),
+		err == nil)
+	return res, err
+}
+
+// GetShardEvacuationStatus implements control.ControlServiceServer.
+func (a *auditService) GetShardEvacuationStatus(ctx context.Context, req *ctl.GetShardEvacuationStatusRequest) (*ctl.GetShardEvacuationStatusResponse, error) {
+	res, err := a.next.GetShardEvacuationStatus(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_GetShardEvacuationStatus_FullMethodName, req.GetSignature().GetKey(),
+		nil, err == nil)
+	return res, err
+}
+
+// HealthCheck implements control.ControlServiceServer.
+func (a *auditService) HealthCheck(ctx context.Context, req *ctl.HealthCheckRequest) (*ctl.HealthCheckResponse, error) {
+	res, err := a.next.HealthCheck(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_HealthCheck_FullMethodName, req.GetSignature().GetKey(),
+		nil, err == nil)
+	return res, err
+}
+
+// ListChainLocalOverrides implements control.ControlServiceServer.
+func (a *auditService) ListChainLocalOverrides(ctx context.Context, req *ctl.ListChainLocalOverridesRequest) (*ctl.ListChainLocalOverridesResponse, error) {
+	res, err := a.next.ListChainLocalOverrides(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_ListChainLocalOverrides_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromChainID(req.GetBody().GetTarget().GetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			nil),
+		err == nil)
+	return res, err
+}
+
+// ListShards implements control.ControlServiceServer.
+func (a *auditService) ListShards(ctx context.Context, req *ctl.ListShardsRequest) (*ctl.ListShardsResponse, error) {
+	res, err := a.next.ListShards(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_ListShards_FullMethodName, req.GetSignature().GetKey(),
+		nil, err == nil)
+	return res, err
+}
+
+// ListTargetsLocalOverrides implements control.ControlServiceServer.
+func (a *auditService) ListTargetsLocalOverrides(ctx context.Context, req *ctl.ListTargetsLocalOverridesRequest) (*ctl.ListTargetsLocalOverridesResponse, error) {
+	res, err := a.next.ListTargetsLocalOverrides(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_ListTargetsLocalOverrides_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromString(req.GetBody().GetChainName()), err == nil)
+	return res, err
+}
+
+// RemoveChainLocalOverride implements control.ControlServiceServer.
+func (a *auditService) RemoveChainLocalOverride(ctx context.Context, req *ctl.RemoveChainLocalOverrideRequest) (*ctl.RemoveChainLocalOverrideResponse, error) {
+	res, err := a.next.RemoveChainLocalOverride(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_RemoveChainLocalOverride_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromChainID(req.GetBody().GetTarget().GetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			req.GetBody().GetChainId()),
+		err == nil)
+	return res, err
+}
+
+// RemoveChainLocalOverridesByTarget implements control.ControlServiceServer.
+func (a *auditService) RemoveChainLocalOverridesByTarget(ctx context.Context, req *ctl.RemoveChainLocalOverridesByTargetRequest) (*ctl.RemoveChainLocalOverridesByTargetResponse, error) {
+	res, err := a.next.RemoveChainLocalOverridesByTarget(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_RemoveChainLocalOverridesByTarget_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromChainID(req.GetBody().GetTarget().GetType().String(),
+			req.GetBody().GetTarget().GetName(),
+			nil),
+		err == nil)
+	return res, err
+}
+
+// ResetShardEvacuationStatus implements control.ControlServiceServer.
+func (a *auditService) ResetShardEvacuationStatus(ctx context.Context, req *ctl.ResetShardEvacuationStatusRequest) (*ctl.ResetShardEvacuationStatusResponse, error) {
+	res, err := a.next.ResetShardEvacuationStatus(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_ResetShardEvacuationStatus_FullMethodName, req.GetSignature().GetKey(),
+		nil, err == nil)
+	return res, err
+}
+
+// SealWriteCache implements control.ControlServiceServer.
+func (a *auditService) SealWriteCache(ctx context.Context, req *ctl.SealWriteCacheRequest) (*ctl.SealWriteCacheResponse, error) {
+	res, err := a.next.SealWriteCache(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_SealWriteCache_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromShardIDs(req.GetBody().GetShard_ID()), err == nil)
+	return res, err
+}
+
+// SetNetmapStatus implements control.ControlServiceServer.
+func (a *auditService) SetNetmapStatus(ctx context.Context, req *ctl.SetNetmapStatusRequest) (*ctl.SetNetmapStatusResponse, error) {
+	res, err := a.next.SetNetmapStatus(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_SetNetmapStatus_FullMethodName, req.GetSignature().GetKey(),
+		nil, err == nil)
+	return res, err
+}
+
+// SetShardMode implements control.ControlServiceServer.
+func (a *auditService) SetShardMode(ctx context.Context, req *ctl.SetShardModeRequest) (*ctl.SetShardModeResponse, error) {
+	res, err := a.next.SetShardMode(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_SetShardMode_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromShardIDs(req.GetBody().GetShard_ID()), err == nil)
+	return res, err
+}
+
+// StartShardEvacuation implements control.ControlServiceServer.
+func (a *auditService) StartShardEvacuation(ctx context.Context, req *ctl.StartShardEvacuationRequest) (*ctl.StartShardEvacuationResponse, error) {
+	res, err := a.next.StartShardEvacuation(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_StartShardEvacuation_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromShardIDs(req.GetBody().GetShard_ID()), err == nil)
+	return res, err
+}
+
+// StopShardEvacuation implements control.ControlServiceServer.
+func (a *auditService) StopShardEvacuation(ctx context.Context, req *ctl.StopShardEvacuationRequest) (*ctl.StopShardEvacuationResponse, error) {
+	res, err := a.next.StopShardEvacuation(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_StopShardEvacuation_FullMethodName, req.GetSignature().GetKey(),
+		nil, err == nil)
+	return res, err
+}
+
+// SynchronizeTree implements control.ControlServiceServer.
+func (a *auditService) SynchronizeTree(ctx context.Context, req *ctl.SynchronizeTreeRequest) (*ctl.SynchronizeTreeResponse, error) {
+	res, err := a.next.SynchronizeTree(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, ctl.ControlService_SynchronizeTree_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return res, err
+}

pkg/services/netmap/audit.go

@@ -0,0 +1,60 @@
+package netmap
+
+import (
+	"context"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/netmap"
+	netmapGRPC "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/netmap/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+)
+
+var _ Server = (*auditService)(nil)
+
+type auditService struct {
+	next    Server
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next Server, log *logger.Logger, enabled *atomic.Bool) Server {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// LocalNodeInfo implements Server.
+func (a *auditService) LocalNodeInfo(ctx context.Context, req *netmap.LocalNodeInfoRequest) (*netmap.LocalNodeInfoResponse, error) {
+	res, err := a.next.LocalNodeInfo(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, netmapGRPC.NetmapService_LocalNodeInfo_FullMethodName, req,
+		nil, err == nil)
+	return res, err
+}
+
+// NetworkInfo implements Server.
+func (a *auditService) NetworkInfo(ctx context.Context, req *netmap.NetworkInfoRequest) (*netmap.NetworkInfoResponse, error) {
+	res, err := a.next.NetworkInfo(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, netmapGRPC.NetmapService_NetworkInfo_FullMethodName, req,
+		nil, err == nil)
+	return res, err
+}
+
+// Snapshot implements Server.
+func (a *auditService) Snapshot(ctx context.Context, req *netmap.SnapshotRequest) (*netmap.SnapshotResponse, error) {
+	res, err := a.next.Snapshot(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, netmapGRPC.NetmapService_NetmapSnapshot_FullMethodName, req,
+		nil, err == nil)
+	return res, err
+}

pkg/services/object/audit.go

@@ -0,0 +1,172 @@
+package object
+
+import (
+	"context"
+	"errors"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
+	objectGRPC "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/util"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+)
+
+var _ ServiceServer = (*auditService)(nil)
+
+type auditService struct {
+	next    ServiceServer
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next ServiceServer, log *logger.Logger, enabled *atomic.Bool) ServiceServer {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// Delete implements ServiceServer.
+func (a *auditService) Delete(ctx context.Context, req *object.DeleteRequest) (*object.DeleteResponse, error) {
+	res, err := a.next.Delete(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, objectGRPC.ObjectService_Delete_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetAddress(), &oid.Address{}), err == nil)
+	return res, err
+}
+
+// Get implements ServiceServer.
+func (a *auditService) Get(req *object.GetRequest, stream GetObjectStream) error {
+	err := a.next.Get(req, stream)
+	if !a.enabled.Load() {
+		return err
+	}
+	audit.LogRequest(a.log, objectGRPC.ObjectService_Get_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetAddress(), &oid.Address{}), err == nil)
+	return err
+}
+
+// GetRange implements ServiceServer.
+func (a *auditService) GetRange(req *object.GetRangeRequest, stream GetObjectRangeStream) error {
+	err := a.next.GetRange(req, stream)
+	if !a.enabled.Load() {
+		return err
+	}
+	audit.LogRequest(a.log, objectGRPC.ObjectService_GetRange_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetAddress(), &oid.Address{}), err == nil)
+	return err
+}
+
+// GetRangeHash implements ServiceServer.
+func (a *auditService) GetRangeHash(ctx context.Context, req *object.GetRangeHashRequest) (*object.GetRangeHashResponse, error) {
+	resp, err := a.next.GetRangeHash(ctx, req)
+	if !a.enabled.Load() {
+		return resp, err
+	}
+	audit.LogRequest(a.log, objectGRPC.ObjectService_GetRangeHash_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetAddress(), &oid.Address{}), err == nil)
+	return resp, err
+}
+
+// Head implements ServiceServer.
+func (a *auditService) Head(ctx context.Context, req *object.HeadRequest) (*object.HeadResponse, error) {
+	resp, err := a.next.Head(ctx, req)
+	if !a.enabled.Load() {
+		return resp, err
+	}
+	audit.LogRequest(a.log, objectGRPC.ObjectService_Head_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetAddress(), &oid.Address{}), err == nil)
+	return resp, err
+}
+
+// Put implements ServiceServer.
+func (a *auditService) Put() (PutObjectStream, error) {
+	res, err := a.next.Put()
+	if !a.enabled.Load() {
+		return res, err
+	}
+	if err != nil {
+		audit.LogRequest(a.log, objectGRPC.ObjectService_Put_FullMethodName, nil, nil, false)
+		return res, err
+	}
+	return &auditPutStream{
+		stream: res,
+		log:    a.log,
+	}, nil
+}
+
+// PutSingle implements ServiceServer.
+func (a *auditService) PutSingle(ctx context.Context, req *object.PutSingleRequest) (*object.PutSingleResponse, error) {
+	resp, err := a.next.PutSingle(ctx, req)
+	if !a.enabled.Load() {
+		return resp, err
+	}
+	audit.LogRequest(a.log, objectGRPC.ObjectService_PutSingle_FullMethodName, req,
+		audit.TargetFromContainerIDObjectID(req.GetBody().GetObject().GetHeader().GetContainerID(),
+			req.GetBody().GetObject().GetObjectID()),
+		err == nil)
+	return resp, err
+}
+
+// Search implements ServiceServer.
+func (a *auditService) Search(req *object.SearchRequest, stream SearchStream) error {
+	err := a.next.Search(req, stream)
+	if !a.enabled.Load() {
+		return err
+	}
+	audit.LogRequest(a.log, objectGRPC.ObjectService_Search_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetContainerID(), &cid.ID{}), err == nil)
+	return err
+}
+
+var _ PutObjectStream = (*auditPutStream)(nil)
+
+type auditPutStream struct {
+	stream PutObjectStream
+	log    *logger.Logger
+
+	failed      bool
+	key         []byte
+	containerID *refs.ContainerID
+	objectID    *refs.ObjectID
+}
+
+// CloseAndRecv implements PutObjectStream.
+func (a *auditPutStream) CloseAndRecv(ctx context.Context) (*object.PutResponse, error) {
+	resp, err := a.stream.CloseAndRecv(ctx)
+	if err != nil {
+		a.failed = true
+	}
+	a.objectID = resp.GetBody().GetObjectID()
+	audit.LogRequestWithKey(a.log, objectGRPC.ObjectService_Put_FullMethodName, a.key,
+		audit.TargetFromContainerIDObjectID(a.containerID, a.objectID),
+		!a.failed)
+	return resp, err
+}
+
+// Send implements PutObjectStream.
+func (a *auditPutStream) Send(ctx context.Context, req *object.PutRequest) error {
+	if partInit, ok := req.GetBody().GetObjectPart().(*object.PutObjectPartInit); ok {
+		a.containerID = partInit.GetHeader().GetContainerID()
+		a.objectID = partInit.GetObjectID()
+		a.key = req.GetVerificationHeader().GetBodySignature().GetKey()
+	}
+
+	err := a.stream.Send(ctx, req)
+	if err != nil {
+		a.failed = true
+	}
+	if !errors.Is(err, util.ErrAbortStream) { // CloseAndRecv will not be called, so log here
+		audit.LogRequestWithKey(a.log, objectGRPC.ObjectService_Put_FullMethodName, a.key,
+			audit.TargetFromContainerIDObjectID(a.containerID, a.objectID),
+			!a.failed)
+	}
+	return err
+}

pkg/services/session/audit.go

@@ -0,0 +1,39 @@
+package session
+
+import (
+	"context"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session"
+	sessionGRPC "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
+)
+
+var _ Server = (*auditService)(nil)
+
+type auditService struct {
+	next    Server
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next Server, log *logger.Logger, enabled *atomic.Bool) Server {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// Create implements Server.
+func (a *auditService) Create(ctx context.Context, req *session.CreateRequest) (*session.CreateResponse, error) {
+	res, err := a.next.Create(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequest(a.log, sessionGRPC.SessionService_Create_FullMethodName, req,
+		audit.TargetFromRef(req.GetBody().GetOwnerID(), &user.ID{}), err == nil)
+	return res, err
+}

pkg/services/tree/audit.go

@@ -0,0 +1,135 @@
+package tree
+
+import (
+	"context"
+	"sync/atomic"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/audit"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
+)
+
+var _ TreeServiceServer = (*auditService)(nil)
+
+type auditService struct {
+	next    TreeServiceServer
+	log     *logger.Logger
+	enabled *atomic.Bool
+}
+
+func NewAuditService(next TreeServiceServer, log *logger.Logger, enabled *atomic.Bool) TreeServiceServer {
+	return &auditService{
+		next:    next,
+		log:     log,
+		enabled: enabled,
+	}
+}
+
+// Add implements TreeServiceServer.
+func (a *auditService) Add(ctx context.Context, req *AddRequest) (*AddResponse, error) {
+	res, err := a.next.Add(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_Add_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return res, err
+}
+
+// AddByPath implements TreeServiceServer.
+func (a *auditService) AddByPath(ctx context.Context, req *AddByPathRequest) (*AddByPathResponse, error) {
+	res, err := a.next.AddByPath(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_AddByPath_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return res, err
+}
+
+// Apply implements TreeServiceServer.
+func (a *auditService) Apply(ctx context.Context, req *ApplyRequest) (*ApplyResponse, error) {
+	res, err := a.next.Apply(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_Apply_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return res, err
+}
+
+// GetNodeByPath implements TreeServiceServer.
+func (a *auditService) GetNodeByPath(ctx context.Context, req *GetNodeByPathRequest) (*GetNodeByPathResponse, error) {
+	res, err := a.next.GetNodeByPath(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_GetNodeByPath_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return res, err
+}
+
+// GetOpLog implements TreeServiceServer.
+func (a *auditService) GetOpLog(req *GetOpLogRequest, srv TreeService_GetOpLogServer) error {
+	err := a.next.GetOpLog(req, srv)
+	if !a.enabled.Load() {
+		return err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_GetOpLog_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return err
+}
+
+// GetSubTree implements TreeServiceServer.
+func (a *auditService) GetSubTree(req *GetSubTreeRequest, srv TreeService_GetSubTreeServer) error {
+	err := a.next.GetSubTree(req, srv)
+	if !a.enabled.Load() {
+		return err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_GetSubTree_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return err
+}
+
+// Healthcheck implements TreeServiceServer.
+func (a *auditService) Healthcheck(ctx context.Context, req *HealthcheckRequest) (*HealthcheckResponse, error) {
+	res, err := a.next.Healthcheck(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_Healthcheck_FullMethodName, req.GetSignature().GetKey(),
+		nil, err == nil)
+	return res, err
+}
+
+// Move implements TreeServiceServer.
+func (a *auditService) Move(ctx context.Context, req *MoveRequest) (*MoveResponse, error) {
+	res, err := a.next.Move(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_Move_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return res, err
+}
+
+// Remove implements TreeServiceServer.
+func (a *auditService) Remove(ctx context.Context, req *RemoveRequest) (*RemoveResponse, error) {
+	res, err := a.next.Remove(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_Remove_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), req.GetBody().GetTreeId()), err == nil)
+	return res, err
+}
+
+// TreeList implements TreeServiceServer.
+func (a *auditService) TreeList(ctx context.Context, req *TreeListRequest) (*TreeListResponse, error) {
+	res, err := a.next.TreeList(ctx, req)
+	if !a.enabled.Load() {
+		return res, err
+	}
+	audit.LogRequestWithKey(a.log, TreeService_TreeList_FullMethodName, req.GetSignature().GetKey(),
+		audit.TargetFromTreeID(req.GetBody().GetContainerId(), ""), err == nil)
+	return res, err
+}