[#1523] metabase: Remove (*DB).IterateCoveredByTombstones

Remove this method because it isn't used anywhere since 7799f8e4c.

Signed-off-by: Aleksey Savchuk <a.savchuk@yadro.com>

.forgejo/workflows/build.yml

@@ -1,6 +1,10 @@
 name: Build
 
-on: [pull_request]
+on:
+  pull_request:
+  push:
+    branches:
+      - master
 
 jobs:
   build:

.forgejo/workflows/pre-commit.yml

@@ -1,5 +1,10 @@
 name: Pre-commit hooks
-on: [pull_request]
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
 
 jobs:
   precommit:

.forgejo/workflows/tests.yml

@@ -1,5 +1,10 @@
 name: Tests and linters
-on: [pull_request]
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
 
 jobs:
   lint:

.forgejo/workflows/vulncheck.yml

@@ -1,5 +1,10 @@
 name: Vulncheck
-on: [pull_request]
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
 
 jobs:
   vulncheck:

CHANGELOG.md

@@ -9,6 +9,30 @@ Changelog for FrostFS Node
 ### Removed
 ### Updated
 
+## [v0.44.0] - 2024-25-11 - Rongbuk
+
+### Added
+- Allow to prioritize nodes during GET traversal via attributes (#1439)
+- Add metrics for the frostfsid cache (#1464)
+- Customize constant attributes attached to every tracing span (#1488)
+- Manage additional keys in the `frostfsid` contract (#1505)
+- Describe `--rule` flag in detail for `frostfs-cli ape-manager` subcommands (#1519)
+
+### Changed
+- Support richer interaction with the console in `frostfs-cli container policy-playground` (#1396)
+- Print address in base58 format in `frostfs-adm morph policy set-admin` (#1515)
+
+### Fixed
+- Fix EC object search (#1408)
+- Fix EC object put when one of the nodes is unavailable (#1427)
+
+### Removed
+- Drop most of the eACL-related code (#1425)
+- Remove `--basic-acl` flag from `frostfs-cli container create` (#1483)
+
+### Upgrading from v0.43.0
+The metabase schema has changed completely, resync is required.
+
 ## [v0.42.0]
 
 ### Added

Makefile

@@ -8,8 +8,8 @@ HUB_IMAGE ?= git.frostfs.info/truecloudlab/frostfs
 HUB_TAG ?= "$(shell echo ${VERSION} | sed 's/^v//')"
 
 GO_VERSION ?= 1.22
-LINT_VERSION ?= 1.61.0
-TRUECLOUDLAB_LINT_VERSION ?= 0.0.7
+LINT_VERSION ?= 1.62.0
+TRUECLOUDLAB_LINT_VERSION ?= 0.0.8
 PROTOC_VERSION ?= 25.0
 PROTOGEN_FROSTFS_VERSION ?= $(shell go list -f '{{.Version}}' -m git.frostfs.info/TrueCloudLab/frostfs-sdk-go)
 PROTOC_OS_VERSION=osx-x86_64
@@ -282,7 +282,6 @@ env-up: all
 
 # Shutdown dev environment
 env-down:
-	docker compose -f dev/docker-compose.yml down
-	docker volume rm -f frostfs-node_neo-go
+	docker compose -f dev/docker-compose.yml down -v
 	rm -rf ./$(TMP_DIR)/state
 	rm -rf ./$(TMP_DIR)/storage

VERSION

@@ -1 +1 @@
-v0.42.0
+v0.44.0

cmd/frostfs-adm/internal/commonflags/flags.go

@@ -20,6 +20,7 @@ const (
 	AlphabetWalletsFlagDesc = "Path to alphabet wallets dir"
 
 	LocalDumpFlag                   = "local-dump"
+	ProtoConfigPath                 = "protocol"
 	ContractsInitFlag               = "contracts"
 	ContractsInitFlagDesc           = "Path to archive with compiled FrostFS contracts (the default is to fetch the latest release from the official repository)"
 	ContractsURLFlag                = "contracts-url"

cmd/frostfs-adm/internal/modules/morph/ape/ape.go

@@ -5,35 +5,19 @@ import (
 	"encoding/json"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/commonflags"
-	parseutil "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
-	"github.com/nspcc-dev/neo-go/pkg/util"
+	"github.com/nspcc-dev/neo-go/pkg/encoding/address"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
 
 const (
-	namespaceTarget   = "namespace"
-	containerTarget   = "container"
-	userTarget        = "user"
-	groupTarget       = "group"
-	jsonFlag          = "json"
-	jsonFlagDesc      = "Output rule chains in JSON format"
-	chainIDFlag       = "chain-id"
-	chainIDDesc       = "Rule chain ID"
-	ruleFlag          = "rule"
-	ruleFlagDesc      = "Rule chain in text format"
-	pathFlag          = "path"
-	pathFlagDesc      = "path to encoded chain in JSON or binary format"
-	targetNameFlag    = "target-name"
-	targetNameDesc    = "Resource name in APE resource name format"
-	targetTypeFlag    = "target-type"
-	targetTypeDesc    = "Resource type(container/namespace)"
-	addrAdminFlag     = "addr"
-	addrAdminDesc     = "The address of the admins wallet"
-	chainNameFlag     = "chain-name"
-	chainNameFlagDesc = "Chain name(ingress|s3)"
+	jsonFlag      = "json"
+	jsonFlagDesc  = "Output rule chains in JSON format"
+	addrAdminFlag = "addr"
+	addrAdminDesc = "The address of the admins wallet"
 )
 
 var (
@@ -101,17 +85,17 @@ func initAddRuleChainCmd() {
 	addRuleChainCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
 	addRuleChainCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 
-	addRuleChainCmd.Flags().String(targetTypeFlag, "", targetTypeDesc)
-	_ = addRuleChainCmd.MarkFlagRequired(targetTypeFlag)
-	addRuleChainCmd.Flags().String(targetNameFlag, "", targetNameDesc)
-	_ = addRuleChainCmd.MarkFlagRequired(targetNameFlag)
+	addRuleChainCmd.Flags().String(apeCmd.TargetTypeFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = addRuleChainCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
+	addRuleChainCmd.Flags().String(apeCmd.TargetNameFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = addRuleChainCmd.MarkFlagRequired(apeCmd.TargetNameFlag)
 
-	addRuleChainCmd.Flags().String(chainIDFlag, "", chainIDDesc)
-	_ = addRuleChainCmd.MarkFlagRequired(chainIDFlag)
-	addRuleChainCmd.Flags().StringArray(ruleFlag, []string{}, ruleFlagDesc)
-	addRuleChainCmd.Flags().String(pathFlag, "", pathFlagDesc)
-	addRuleChainCmd.Flags().String(chainNameFlag, ingress, chainNameFlagDesc)
-	addRuleChainCmd.MarkFlagsMutuallyExclusive(ruleFlag, pathFlag)
+	addRuleChainCmd.Flags().String(apeCmd.ChainIDFlag, "", apeCmd.ChainIDFlagDesc)
+	_ = addRuleChainCmd.MarkFlagRequired(apeCmd.ChainIDFlag)
+	addRuleChainCmd.Flags().StringArray(apeCmd.RuleFlag, []string{}, apeCmd.RuleFlagDesc)
+	addRuleChainCmd.Flags().String(apeCmd.PathFlag, "", apeCmd.PathFlagDesc)
+	addRuleChainCmd.Flags().String(apeCmd.ChainNameFlag, apeCmd.Ingress, apeCmd.ChainNameFlagDesc)
+	addRuleChainCmd.MarkFlagsMutuallyExclusive(apeCmd.RuleFlag, apeCmd.PathFlag)
 }
 
 func initRemoveRuleChainCmd() {
@@ -120,26 +104,25 @@ func initRemoveRuleChainCmd() {
 	removeRuleChainCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
 	removeRuleChainCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 
-	removeRuleChainCmd.Flags().String(targetTypeFlag, "", targetTypeDesc)
-	_ = removeRuleChainCmd.MarkFlagRequired(targetTypeFlag)
-	removeRuleChainCmd.Flags().String(targetNameFlag, "", targetNameDesc)
-	_ = removeRuleChainCmd.MarkFlagRequired(targetNameFlag)
-	removeRuleChainCmd.Flags().String(chainIDFlag, "", chainIDDesc)
-	removeRuleChainCmd.Flags().String(chainNameFlag, ingress, chainNameFlagDesc)
+	removeRuleChainCmd.Flags().String(apeCmd.TargetTypeFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = removeRuleChainCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
+	removeRuleChainCmd.Flags().String(apeCmd.TargetNameFlag, "", apeCmd.TargetNameFlagDesc)
+	_ = removeRuleChainCmd.MarkFlagRequired(apeCmd.TargetNameFlag)
+	removeRuleChainCmd.Flags().String(apeCmd.ChainIDFlag, "", apeCmd.ChainIDFlagDesc)
+	removeRuleChainCmd.Flags().String(apeCmd.ChainNameFlag, apeCmd.Ingress, apeCmd.ChainNameFlagDesc)
 	removeRuleChainCmd.Flags().Bool(commonflags.AllFlag, false, "Remove all chains for target")
-	removeRuleChainCmd.MarkFlagsMutuallyExclusive(commonflags.AllFlag, chainIDFlag)
+	removeRuleChainCmd.MarkFlagsMutuallyExclusive(commonflags.AllFlag, apeCmd.ChainIDFlag)
 }
 
 func initListRuleChainsCmd() {
 	Cmd.AddCommand(listRuleChainsCmd)
 
 	listRuleChainsCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
-	listRuleChainsCmd.Flags().StringP(targetTypeFlag, "t", "", targetTypeDesc)
-	_ = listRuleChainsCmd.MarkFlagRequired(targetTypeFlag)
-	listRuleChainsCmd.Flags().String(targetNameFlag, "", targetNameDesc)
-	_ = listRuleChainsCmd.MarkFlagRequired(targetNameFlag)
+	listRuleChainsCmd.Flags().StringP(apeCmd.TargetTypeFlag, "t", "", apeCmd.TargetTypeFlagDesc)
+	_ = listRuleChainsCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
+	listRuleChainsCmd.Flags().String(apeCmd.TargetNameFlag, "", apeCmd.TargetNameFlagDesc)
 	listRuleChainsCmd.Flags().Bool(jsonFlag, false, jsonFlagDesc)
-	listRuleChainsCmd.Flags().String(chainNameFlag, ingress, chainNameFlagDesc)
+	listRuleChainsCmd.Flags().String(apeCmd.ChainNameFlag, apeCmd.Ingress, apeCmd.ChainNameFlagDesc)
 }
 
 func initSetAdminCmd() {
@@ -161,15 +144,15 @@ func initListTargetsCmd() {
 	Cmd.AddCommand(listTargetsCmd)
 
 	listTargetsCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
-	listTargetsCmd.Flags().StringP(targetTypeFlag, "t", "", targetTypeDesc)
-	_ = listTargetsCmd.MarkFlagRequired(targetTypeFlag)
+	listTargetsCmd.Flags().StringP(apeCmd.TargetTypeFlag, "t", "", apeCmd.TargetTypeFlagDesc)
+	_ = listTargetsCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
 }
 
 func addRuleChain(cmd *cobra.Command, _ []string) {
-	chain := parseChain(cmd)
+	chain := apeCmd.ParseChain(cmd)
 	target := parseTarget(cmd)
 	pci, ac := newPolicyContractInterface(cmd)
-	h, vub, err := pci.AddMorphRuleChain(parseChainName(cmd), target, chain)
+	h, vub, err := pci.AddMorphRuleChain(apeCmd.ParseChainName(cmd), target, chain)
 	cmd.Println("Waiting for transaction to persist...")
 	_, err = ac.Wait(h, vub, err)
 	commonCmd.ExitOnErr(cmd, "add rule chain error: %w", err)
@@ -181,14 +164,14 @@ func removeRuleChain(cmd *cobra.Command, _ []string) {
 	pci, ac := newPolicyContractInterface(cmd)
 	removeAll, _ := cmd.Flags().GetBool(commonflags.AllFlag)
 	if removeAll {
-		h, vub, err := pci.RemoveMorphRuleChainsByTarget(parseChainName(cmd), target)
+		h, vub, err := pci.RemoveMorphRuleChainsByTarget(apeCmd.ParseChainName(cmd), target)
 		cmd.Println("Waiting for transaction to persist...")
 		_, err = ac.Wait(h, vub, err)
 		commonCmd.ExitOnErr(cmd, "remove rule chain error: %w", err)
 		cmd.Println("All chains for target removed successfully")
 	} else {
-		chainID := parseChainID(cmd)
-		h, vub, err := pci.RemoveMorphRuleChain(parseChainName(cmd), target, chainID)
+		chainID := apeCmd.ParseChainID(cmd)
+		h, vub, err := pci.RemoveMorphRuleChain(apeCmd.ParseChainName(cmd), target, chainID)
 		cmd.Println("Waiting for transaction to persist...")
 		_, err = ac.Wait(h, vub, err)
 		commonCmd.ExitOnErr(cmd, "remove rule chain error: %w", err)
@@ -199,7 +182,7 @@ func removeRuleChain(cmd *cobra.Command, _ []string) {
 func listRuleChains(cmd *cobra.Command, _ []string) {
 	target := parseTarget(cmd)
 	pci, _ := newPolicyContractReaderInterface(cmd)
-	chains, err := pci.ListMorphRuleChains(parseChainName(cmd), target)
+	chains, err := pci.ListMorphRuleChains(apeCmd.ParseChainName(cmd), target)
 	commonCmd.ExitOnErr(cmd, "list rule chains error: %w", err)
 	if len(chains) == 0 {
 		return
@@ -210,14 +193,14 @@ func listRuleChains(cmd *cobra.Command, _ []string) {
 		prettyJSONFormat(cmd, chains)
 	} else {
 		for _, c := range chains {
-			parseutil.PrintHumanReadableAPEChain(cmd, c)
+			apeCmd.PrintHumanReadableAPEChain(cmd, c)
 		}
 	}
 }
 
 func setAdmin(cmd *cobra.Command, _ []string) {
 	s, _ := cmd.Flags().GetString(addrAdminFlag)
-	addr, err := util.Uint160DecodeStringLE(s)
+	addr, err := address.StringToUint160(s)
 	commonCmd.ExitOnErr(cmd, "can't decode admin addr: %w", err)
 	pci, ac := newPolicyContractInterface(cmd)
 	h, vub, err := pci.SetAdmin(addr)
@@ -231,12 +214,11 @@ func getAdmin(cmd *cobra.Command, _ []string) {
 	pci, _ := newPolicyContractReaderInterface(cmd)
 	addr, err := pci.GetAdmin()
 	commonCmd.ExitOnErr(cmd, "unable to get admin: %w", err)
-	cmd.Println(addr.StringLE())
+	cmd.Println(address.Uint160ToString(addr))
 }
 
 func listTargets(cmd *cobra.Command, _ []string) {
-	typ, err := parseTargetType(cmd)
-	commonCmd.ExitOnErr(cmd, "parse target type error: %w", err)
+	typ := apeCmd.ParseTargetType(cmd)
 	pci, inv := newPolicyContractReaderInterface(cmd)
 
 	sid, it, err := pci.ListTargetsIterator(typ)

cmd/frostfs-adm/internal/modules/morph/ape/ape_util.go

@@ -2,13 +2,12 @@ package ape
 
 import (
 	"errors"
-	"strings"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/constants"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/helper"
-	parseutil "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
-	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	policyengine "git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine"
 	morph "git.frostfs.info/TrueCloudLab/policy-engine/pkg/morph/policy"
 	"github.com/nspcc-dev/neo-go/pkg/rpcclient/invoker"
@@ -18,90 +17,29 @@ import (
 	"github.com/spf13/viper"
 )
 
-const (
-	ingress = "ingress"
-	s3      = "s3"
-)
-
-var mChainName = map[string]apechain.Name{
-	ingress: apechain.Ingress,
-	s3:      apechain.S3,
-}
-
-var (
-	errUnknownTargetType    = errors.New("unknown target type")
-	errChainIDCannotBeEmpty = errors.New("chain id cannot be empty")
-	errRuleIsNotParsed      = errors.New("rule is not passed")
-	errUnsupportedChainName = errors.New("unsupported chain name")
-)
+var errUnknownTargetType = errors.New("unknown target type")
 
 func parseTarget(cmd *cobra.Command) policyengine.Target {
-	name, _ := cmd.Flags().GetString(targetNameFlag)
-	typ, err := parseTargetType(cmd)
-
-	// interpret "root" namespace as empty
-	if typ == policyengine.Namespace && name == "root" {
-		name = ""
-	}
-
-	commonCmd.ExitOnErr(cmd, "read target type error: %w", err)
-
-	return policyengine.Target{
-		Name: name,
-		Type: typ,
-	}
-}
-
-func parseTargetType(cmd *cobra.Command) (policyengine.TargetType, error) {
-	typ, _ := cmd.Flags().GetString(targetTypeFlag)
+	typ := apeCmd.ParseTargetType(cmd)
+	name, _ := cmd.Flags().GetString(apeCmd.TargetNameFlag)
 	switch typ {
-	case namespaceTarget:
-		return policyengine.Namespace, nil
-	case containerTarget:
-		return policyengine.Container, nil
-	case userTarget:
-		return policyengine.User, nil
-	case groupTarget:
-		return policyengine.Group, nil
+	case policyengine.Namespace:
+		if name == "root" {
+			name = ""
+		}
+		return policyengine.NamespaceTarget(name)
+	case policyengine.Container:
+		var cnr cid.ID
+		commonCmd.ExitOnErr(cmd, "can't decode container ID: %w", cnr.DecodeString(name))
+		return policyengine.ContainerTarget(name)
+	case policyengine.User:
+		return policyengine.UserTarget(name)
+	case policyengine.Group:
+		return policyengine.GroupTarget(name)
+	default:
+		commonCmd.ExitOnErr(cmd, "read target type error: %w", errUnknownTargetType)
 	}
-	return -1, errUnknownTargetType
-}
-
-func parseChainID(cmd *cobra.Command) apechain.ID {
-	chainID, _ := cmd.Flags().GetString(chainIDFlag)
-	if chainID == "" {
-		commonCmd.ExitOnErr(cmd, "read chain id error: %w",
-			errChainIDCannotBeEmpty)
-	}
-	return apechain.ID(chainID)
-}
-
-func parseChain(cmd *cobra.Command) *apechain.Chain {
-	chain := new(apechain.Chain)
-
-	if rules, _ := cmd.Flags().GetStringArray(ruleFlag); len(rules) > 0 {
-		commonCmd.ExitOnErr(cmd, "parser error: %w", parseutil.ParseAPEChain(chain, rules))
-	} else if encPath, _ := cmd.Flags().GetString(pathFlag); encPath != "" {
-		commonCmd.ExitOnErr(cmd, "decode binary or json error: %w", parseutil.ParseAPEChainBinaryOrJSON(chain, encPath))
-	} else {
-		commonCmd.ExitOnErr(cmd, "parser error: %w", errRuleIsNotParsed)
-	}
-
-	chain.ID = parseChainID(cmd)
-
-	cmd.Println("Parsed chain:")
-	parseutil.PrintHumanReadableAPEChain(cmd, chain)
-
-	return chain
-}
-
-func parseChainName(cmd *cobra.Command) apechain.Name {
-	chainName, _ := cmd.Flags().GetString(chainNameFlag)
-	apeChainName, ok := mChainName[strings.ToLower(chainName)]
-	if !ok {
-		commonCmd.ExitOnErr(cmd, "", errUnsupportedChainName)
-	}
-	return apeChainName
+	panic("unreachable")
 }
 
 // invokerAdapter adapats invoker.Invoker to ContractStorageInvoker interface.
@@ -115,16 +53,15 @@ func (n *invokerAdapter) GetRPCInvoker() invoker.RPCInvoke {
 }
 
 func newPolicyContractReaderInterface(cmd *cobra.Command) (*morph.ContractStorageReader, *invoker.Invoker) {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	commonCmd.ExitOnErr(cmd, "unable to create NEO rpc client: %w", err)
 
 	inv := invoker.New(c, nil)
-	var ch util.Uint160
 	r := management.NewReader(inv)
 	nnsCs, err := helper.GetContractByID(r, 1)
 	commonCmd.ExitOnErr(cmd, "can't get NNS contract state: %w", err)
 
-	ch, err = helper.NNSResolveHash(inv, nnsCs.Hash, helper.DomainOf(constants.PolicyContract))
+	ch, err := helper.NNSResolveHash(inv, nnsCs.Hash, helper.DomainOf(constants.PolicyContract))
 	commonCmd.ExitOnErr(cmd, "unable to resolve policy contract hash: %w", err)
 
 	invokerAdapter := &invokerAdapter{
@@ -136,7 +73,7 @@ func newPolicyContractReaderInterface(cmd *cobra.Command) (*morph.ContractStorag
 }
 
 func newPolicyContractInterface(cmd *cobra.Command) (*morph.ContractStorage, *helper.LocalActor) {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	commonCmd.ExitOnErr(cmd, "unable to create NEO rpc client: %w", err)
 
 	ac, err := helper.NewLocalActor(cmd, c, constants.ConsensusAccountName)

cmd/frostfs-adm/internal/modules/morph/balance/balance.go

@@ -51,7 +51,7 @@ func dumpBalances(cmd *cobra.Command, _ []string) error {
 		nmHash          util.Uint160
 	)
 
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	if err != nil {
 		return err
 	}

cmd/frostfs-adm/internal/modules/morph/config/config.go

@@ -26,7 +26,7 @@ import (
 const forceConfigSet = "force"
 
 func dumpNetworkConfig(cmd *cobra.Command, _ []string) error {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("can't create N3 client: %w", err)
 	}

cmd/frostfs-adm/internal/modules/morph/constants/const.go

@@ -4,7 +4,6 @@ import "time"
 
 const (
 	ConsensusAccountName = "consensus"
-	ProtoConfigPath      = "protocol"
 
 	// MaxAlphabetNodes is the maximum number of candidates allowed, which is currently limited by the size
 	// of the invocation script.

cmd/frostfs-adm/internal/modules/morph/container/container.go

@@ -76,7 +76,7 @@ func dumpContainers(cmd *cobra.Command, _ []string) error {
 		return fmt.Errorf("invalid filename: %w", err)
 	}
 
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("can't create N3 client: %w", err)
 	}
@@ -157,7 +157,7 @@ func dumpSingleContainer(bw *io.BufBinWriter, ch util.Uint160, inv *invoker.Invo
 }
 
 func listContainers(cmd *cobra.Command, _ []string) error {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("can't create N3 client: %w", err)
 	}

cmd/frostfs-adm/internal/modules/morph/contract/dump_hashes.go

@@ -36,7 +36,7 @@ type contractDumpInfo struct {
 }
 
 func dumpContractHashes(cmd *cobra.Command, _ []string) error {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("can't create N3 client: %w", err)
 	}

cmd/frostfs-adm/internal/modules/morph/frostfsid/additional_keys.go

@@ -0,0 +1,83 @@
+package frostfsid
+
+import (
+	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/commonflags"
+	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+var (
+	frostfsidAddSubjectKeyCmd = &cobra.Command{
+		Use:   "add-subject-key",
+		Short: "Add a public key to the subject in frostfsid contract",
+		PreRun: func(cmd *cobra.Command, _ []string) {
+			_ = viper.BindPFlag(commonflags.AlphabetWalletsFlag, cmd.Flags().Lookup(commonflags.AlphabetWalletsFlag))
+			_ = viper.BindPFlag(commonflags.EndpointFlag, cmd.Flags().Lookup(commonflags.EndpointFlag))
+		},
+		Run: frostfsidAddSubjectKey,
+	}
+	frostfsidRemoveSubjectKeyCmd = &cobra.Command{
+		Use:   "remove-subject-key",
+		Short: "Remove a public key from the subject in frostfsid contract",
+		PreRun: func(cmd *cobra.Command, _ []string) {
+			_ = viper.BindPFlag(commonflags.AlphabetWalletsFlag, cmd.Flags().Lookup(commonflags.AlphabetWalletsFlag))
+			_ = viper.BindPFlag(commonflags.EndpointFlag, cmd.Flags().Lookup(commonflags.EndpointFlag))
+		},
+		Run: frostfsidRemoveSubjectKey,
+	}
+)
+
+func initFrostfsIDAddSubjectKeyCmd() {
+	Cmd.AddCommand(frostfsidAddSubjectKeyCmd)
+
+	ff := frostfsidAddSubjectKeyCmd.Flags()
+	ff.StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
+	ff.String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
+
+	ff.String(subjectAddressFlag, "", "Subject address")
+	_ = frostfsidAddSubjectKeyCmd.MarkFlagRequired(subjectAddressFlag)
+
+	ff.String(subjectKeyFlag, "", "Public key to add")
+	_ = frostfsidAddSubjectKeyCmd.MarkFlagRequired(subjectKeyFlag)
+}
+
+func initFrostfsIDRemoveSubjectKeyCmd() {
+	Cmd.AddCommand(frostfsidRemoveSubjectKeyCmd)
+
+	ff := frostfsidRemoveSubjectKeyCmd.Flags()
+	ff.StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
+	ff.String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
+
+	ff.String(subjectAddressFlag, "", "Subject address")
+	_ = frostfsidAddSubjectKeyCmd.MarkFlagRequired(subjectAddressFlag)
+
+	ff.String(subjectKeyFlag, "", "Public key to remove")
+	_ = frostfsidAddSubjectKeyCmd.MarkFlagRequired(subjectKeyFlag)
+}
+
+func frostfsidAddSubjectKey(cmd *cobra.Command, _ []string) {
+	addr := getFrostfsIDSubjectAddress(cmd)
+	pub := getFrostfsIDSubjectKey(cmd)
+
+	ffsid, err := newFrostfsIDClient(cmd)
+	commonCmd.ExitOnErr(cmd, "init contract client: %w", err)
+
+	ffsid.addCall(ffsid.roCli.AddSubjectKeyCall(addr, pub))
+
+	err = ffsid.sendWait()
+	commonCmd.ExitOnErr(cmd, "add subject key: %w", err)
+}
+
+func frostfsidRemoveSubjectKey(cmd *cobra.Command, _ []string) {
+	addr := getFrostfsIDSubjectAddress(cmd)
+	pub := getFrostfsIDSubjectKey(cmd)
+
+	ffsid, err := newFrostfsIDClient(cmd)
+	commonCmd.ExitOnErr(cmd, "init contract client: %w", err)
+
+	ffsid.addCall(ffsid.roCli.RemoveSubjectKeyCall(addr, pub))
+
+	err = ffsid.sendWait()
+	commonCmd.ExitOnErr(cmd, "remove subject key: %w", err)
+}

cmd/frostfs-adm/internal/modules/morph/frostfsid/frostfsid.go

@@ -1,7 +1,6 @@
 package frostfsid
 
 import (
-	"errors"
 	"fmt"
 	"math/big"
 	"sort"
@@ -61,7 +60,6 @@ var (
 		Use:   "list-namespaces",
 		Short: "List all namespaces in frostfsid",
 		PreRun: func(cmd *cobra.Command, _ []string) {
-			_ = viper.BindPFlag(commonflags.AlphabetWalletsFlag, cmd.Flags().Lookup(commonflags.AlphabetWalletsFlag))
 			_ = viper.BindPFlag(commonflags.EndpointFlag, cmd.Flags().Lookup(commonflags.EndpointFlag))
 		},
 		Run: frostfsidListNamespaces,
@@ -91,7 +89,6 @@ var (
 		Use:   "list-subjects",
 		Short: "List subjects in namespace",
 		PreRun: func(cmd *cobra.Command, _ []string) {
-			_ = viper.BindPFlag(commonflags.AlphabetWalletsFlag, cmd.Flags().Lookup(commonflags.AlphabetWalletsFlag))
 			_ = viper.BindPFlag(commonflags.EndpointFlag, cmd.Flags().Lookup(commonflags.EndpointFlag))
 		},
 		Run: frostfsidListSubjects,
@@ -121,7 +118,6 @@ var (
 		Use:   "list-groups",
 		Short: "List groups in namespace",
 		PreRun: func(cmd *cobra.Command, _ []string) {
-			_ = viper.BindPFlag(commonflags.AlphabetWalletsFlag, cmd.Flags().Lookup(commonflags.AlphabetWalletsFlag))
 			_ = viper.BindPFlag(commonflags.EndpointFlag, cmd.Flags().Lookup(commonflags.EndpointFlag))
 		},
 		Run: frostfsidListGroups,
@@ -151,7 +147,6 @@ var (
 		Use:   "list-group-subjects",
 		Short: "List subjects in group",
 		PreRun: func(cmd *cobra.Command, _ []string) {
-			_ = viper.BindPFlag(commonflags.AlphabetWalletsFlag, cmd.Flags().Lookup(commonflags.AlphabetWalletsFlag))
 			_ = viper.BindPFlag(commonflags.EndpointFlag, cmd.Flags().Lookup(commonflags.EndpointFlag))
 		},
 		Run: frostfsidListGroupSubjects,
@@ -169,7 +164,6 @@ func initFrostfsIDCreateNamespaceCmd() {
 func initFrostfsIDListNamespacesCmd() {
 	Cmd.AddCommand(frostfsidListNamespacesCmd)
 	frostfsidListNamespacesCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
-	frostfsidListNamespacesCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 }
 
 func initFrostfsIDCreateSubjectCmd() {
@@ -193,7 +187,6 @@ func initFrostfsIDListSubjectsCmd() {
 	frostfsidListSubjectsCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
 	frostfsidListSubjectsCmd.Flags().String(namespaceFlag, "", "Namespace to list subjects")
 	frostfsidListSubjectsCmd.Flags().Bool(includeNamesFlag, false, "Whether include subject name (require additional requests)")
-	frostfsidListSubjectsCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 }
 
 func initFrostfsIDCreateGroupCmd() {
@@ -217,7 +210,6 @@ func initFrostfsIDListGroupsCmd() {
 	Cmd.AddCommand(frostfsidListGroupsCmd)
 	frostfsidListGroupsCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
 	frostfsidListGroupsCmd.Flags().String(namespaceFlag, "", "Namespace to list groups")
-	frostfsidListGroupsCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 }
 
 func initFrostfsIDAddSubjectToGroupCmd() {
@@ -242,7 +234,6 @@ func initFrostfsIDListGroupSubjectsCmd() {
 	frostfsidListGroupSubjectsCmd.Flags().String(namespaceFlag, "", "Namespace name")
 	frostfsidListGroupSubjectsCmd.Flags().Int64(groupIDFlag, 0, "Group id")
 	frostfsidListGroupSubjectsCmd.Flags().Bool(includeNamesFlag, false, "Whether include subject name (require additional requests)")
-	frostfsidListGroupSubjectsCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 }
 
 func frostfsidCreateNamespace(cmd *cobra.Command, _ []string) {
@@ -497,10 +488,6 @@ func (f *frostfsidClient) sendWaitRes() (*state.AppExecResult, error) {
 	}
 	f.bw.Reset()
 
-	if len(f.wCtx.SentTxs) == 0 {
-		return nil, errors.New("no transactions to wait")
-	}
-
 	f.wCtx.Command.Println("Waiting for transactions to persist...")
 	return f.roCli.Wait(f.wCtx.SentTxs[0].Hash, f.wCtx.SentTxs[0].Vub, nil)
 }
@@ -522,7 +509,7 @@ func readIterator(inv *invoker.Invoker, iter *result.Iterator, batchSize int, se
 }
 
 func initInvoker(cmd *cobra.Command) (*invoker.Invoker, *state.Contract, util.Uint160) {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	commonCmd.ExitOnErr(cmd, "can't create N3 client: %w", err)
 
 	inv := invoker.New(c, nil)

cmd/frostfs-adm/internal/modules/morph/frostfsid/frostfsid_util_test.go

@@ -1,59 +1,12 @@
 package frostfsid
 
 import (
-	"encoding/hex"
 	"testing"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/helper"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/ape"
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
-	"github.com/nspcc-dev/neo-go/pkg/encoding/address"
-	"github.com/spf13/viper"
 	"github.com/stretchr/testify/require"
 )
 
-func TestFrostfsIDConfig(t *testing.T) {
-	pks := make([]*keys.PrivateKey, 4)
-	for i := range pks {
-		pk, err := keys.NewPrivateKey()
-		require.NoError(t, err)
-		pks[i] = pk
-	}
-
-	fmts := []string{
-		pks[0].GetScriptHash().StringLE(),
-		address.Uint160ToString(pks[1].GetScriptHash()),
-		hex.EncodeToString(pks[2].PublicKey().UncompressedBytes()),
-		hex.EncodeToString(pks[3].PublicKey().Bytes()),
-	}
-
-	for i := range fmts {
-		v := viper.New()
-		v.Set("frostfsid.admin", fmts[i])
-
-		actual, found, err := helper.GetFrostfsIDAdmin(v)
-		require.NoError(t, err)
-		require.True(t, found)
-		require.Equal(t, pks[i].GetScriptHash(), actual)
-	}
-
-	t.Run("bad key", func(t *testing.T) {
-		v := viper.New()
-		v.Set("frostfsid.admin", "abc")
-
-		_, found, err := helper.GetFrostfsIDAdmin(v)
-		require.Error(t, err)
-		require.True(t, found)
-	})
-	t.Run("missing key", func(t *testing.T) {
-		v := viper.New()
-
-		_, found, err := helper.GetFrostfsIDAdmin(v)
-		require.NoError(t, err)
-		require.False(t, found)
-	})
-}
-
 func TestNamespaceRegexp(t *testing.T) {
 	for _, tc := range []struct {
 		name      string

cmd/frostfs-adm/internal/modules/morph/frostfsid/root.go

@@ -12,4 +12,6 @@ func init() {
 	initFrostfsIDAddSubjectToGroupCmd()
 	initFrostfsIDRemoveSubjectFromGroupCmd()
 	initFrostfsIDListGroupSubjectsCmd()
+	initFrostfsIDAddSubjectKeyCmd()
+	initFrostfsIDRemoveSubjectKeyCmd()
 }

cmd/frostfs-adm/internal/modules/morph/helper/actor.go

@@ -38,38 +38,24 @@ func NewLocalActor(cmd *cobra.Command, c actor.RPCActor, accName string) (*Local
 	walletDir := config.ResolveHomePath(viper.GetString(commonflags.AlphabetWalletsFlag))
 	var act *actor.Actor
 	var accounts []*wallet.Account
-	if walletDir == "" {
-		account, err := wallet.NewAccount()
-		commonCmd.ExitOnErr(cmd, "unable to create dummy account: %w", err)
-		act, err = actor.New(c, []actor.SignerAccount{{
-			Signer: transaction.Signer{
-				Account: account.Contract.ScriptHash(),
-				Scopes:  transaction.Global,
-			},
-			Account: account,
-		}})
-		if err != nil {
-			return nil, err
-		}
-	} else {
-		wallets, err := GetAlphabetWallets(viper.GetViper(), walletDir)
-		commonCmd.ExitOnErr(cmd, "unable to get alphabet wallets: %w", err)
 
-		for _, w := range wallets {
-			acc, err := GetWalletAccount(w, accName)
-			commonCmd.ExitOnErr(cmd, fmt.Sprintf("can't find %s account: %%w", accName), err)
-			accounts = append(accounts, acc)
-		}
-		act, err = actor.New(c, []actor.SignerAccount{{
-			Signer: transaction.Signer{
-				Account: accounts[0].Contract.ScriptHash(),
-				Scopes:  transaction.Global,
-			},
-			Account: accounts[0],
-		}})
-		if err != nil {
-			return nil, err
-		}
+	wallets, err := GetAlphabetWallets(viper.GetViper(), walletDir)
+	commonCmd.ExitOnErr(cmd, "unable to get alphabet wallets: %w", err)
+
+	for _, w := range wallets {
+		acc, err := GetWalletAccount(w, accName)
+		commonCmd.ExitOnErr(cmd, fmt.Sprintf("can't find %s account: %%w", accName), err)
+		accounts = append(accounts, acc)
+	}
+	act, err = actor.New(c, []actor.SignerAccount{{
+		Signer: transaction.Signer{
+			Account: accounts[0].Contract.ScriptHash(),
+			Scopes:  transaction.Global,
+		},
+		Account: accounts[0],
+	}})
+	if err != nil {
+		return nil, err
 	}
 	return &LocalActor{
 		neoActor:   act,

cmd/frostfs-adm/internal/modules/morph/helper/contract.go

@@ -82,7 +82,7 @@ func GetContractDeployData(c *InitializeContext, ctrName string, keysParam []any
 			h, found, err = getFrostfsIDAdminFromContract(c.ReadOnlyInvoker)
 		}
 		if method != constants.UpdateMethodName || err == nil && !found {
-			h, found, err = GetFrostfsIDAdmin(viper.GetViper())
+			h, found, err = getFrostfsIDAdmin(viper.GetViper())
 		}
 		if err != nil {
 			return nil, err

cmd/frostfs-adm/internal/modules/morph/helper/frostfsid.go

@@ -11,7 +11,7 @@ import (
 
 const frostfsIDAdminConfigKey = "frostfsid.admin"
 
-func GetFrostfsIDAdmin(v *viper.Viper) (util.Uint160, bool, error) {
+func getFrostfsIDAdmin(v *viper.Viper) (util.Uint160, bool, error) {
 	admin := v.GetString(frostfsIDAdminConfigKey)
 	if admin == "" {
 		return util.Uint160{}, false, nil

cmd/frostfs-adm/internal/modules/morph/helper/frostfsid_test.go

@@ -0,0 +1,53 @@
+package helper
+
+import (
+	"encoding/hex"
+	"testing"
+
+	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
+	"github.com/nspcc-dev/neo-go/pkg/encoding/address"
+	"github.com/spf13/viper"
+	"github.com/stretchr/testify/require"
+)
+
+func TestFrostfsIDConfig(t *testing.T) {
+	pks := make([]*keys.PrivateKey, 4)
+	for i := range pks {
+		pk, err := keys.NewPrivateKey()
+		require.NoError(t, err)
+		pks[i] = pk
+	}
+
+	fmts := []string{
+		pks[0].GetScriptHash().StringLE(),
+		address.Uint160ToString(pks[1].GetScriptHash()),
+		hex.EncodeToString(pks[2].PublicKey().UncompressedBytes()),
+		hex.EncodeToString(pks[3].PublicKey().Bytes()),
+	}
+
+	for i := range fmts {
+		v := viper.New()
+		v.Set("frostfsid.admin", fmts[i])
+
+		actual, found, err := getFrostfsIDAdmin(v)
+		require.NoError(t, err)
+		require.True(t, found)
+		require.Equal(t, pks[i].GetScriptHash(), actual)
+	}
+
+	t.Run("bad key", func(t *testing.T) {
+		v := viper.New()
+		v.Set("frostfsid.admin", "abc")
+
+		_, found, err := getFrostfsIDAdmin(v)
+		require.Error(t, err)
+		require.True(t, found)
+	})
+	t.Run("missing key", func(t *testing.T) {
+		v := viper.New()
+
+		_, found, err := getFrostfsIDAdmin(v)
+		require.NoError(t, err)
+		require.False(t, found)
+	})
+}

cmd/frostfs-adm/internal/modules/morph/helper/initialize_ctx.go

@@ -134,12 +134,12 @@ func NewInitializeContext(cmd *cobra.Command, v *viper.Viper) (*InitializeContex
 		return nil, err
 	}
 
-	accounts, err := createWalletAccounts(wallets)
+	accounts, err := getSingleAccounts(wallets)
 	if err != nil {
 		return nil, err
 	}
 
-	cliCtx, err := DefaultClientContext(c, committeeAcc)
+	cliCtx, err := defaultClientContext(c, committeeAcc)
 	if err != nil {
 		return nil, fmt.Errorf("client context: %w", err)
 	}
@@ -191,7 +191,7 @@ func createClient(cmd *cobra.Command, v *viper.Viper, wallets []*wallet.Wallet)
 		}
 		c, err = NewLocalClient(cmd, v, wallets, ldf.Value.String())
 	} else {
-		c, err = GetN3Client(v)
+		c, err = NewRemoteClient(v)
 	}
 	if err != nil {
 		return nil, fmt.Errorf("can't create N3 client: %w", err)
@@ -211,7 +211,7 @@ func getContractsPath(cmd *cobra.Command, needContracts bool) (string, error) {
 	return ctrPath, nil
 }
 
-func createWalletAccounts(wallets []*wallet.Wallet) ([]*wallet.Account, error) {
+func getSingleAccounts(wallets []*wallet.Wallet) ([]*wallet.Account, error) {
 	accounts := make([]*wallet.Account, len(wallets))
 	for i, w := range wallets {
 		acc, err := GetWalletAccount(w, constants.SingleAccountName)

cmd/frostfs-adm/internal/modules/morph/helper/local_client.go

@@ -8,6 +8,7 @@ import (
 	"sort"
 	"time"
 
+	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/commonflags"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/constants"
 	"github.com/google/uuid"
 	"github.com/nspcc-dev/neo-go/pkg/config"
@@ -47,7 +48,7 @@ type LocalClient struct {
 }
 
 func NewLocalClient(cmd *cobra.Command, v *viper.Viper, wallets []*wallet.Wallet, dumpPath string) (*LocalClient, error) {
-	cfg, err := config.LoadFile(v.GetString(constants.ProtoConfigPath))
+	cfg, err := config.LoadFile(v.GetString(commonflags.ProtoConfigPath))
 	if err != nil {
 		return nil, err
 	}
@@ -57,17 +58,59 @@ func NewLocalClient(cmd *cobra.Command, v *viper.Viper, wallets []*wallet.Wallet
 		return nil, err
 	}
 
-	m := smartcontract.GetDefaultHonestNodeCount(int(cfg.ProtocolConfiguration.ValidatorsCount))
-	accounts := make([]*wallet.Account, len(wallets))
-	for i := range accounts {
-		accounts[i], err = GetWalletAccount(wallets[i], constants.ConsensusAccountName)
-		if err != nil {
-			return nil, err
+	go bc.Run()
+
+	accounts, err := getBlockSigningAccounts(cfg.ProtocolConfiguration, wallets)
+	if err != nil {
+		return nil, err
+	}
+
+	if cmd.Name() != "init" {
+		if err := restoreDump(bc, dumpPath); err != nil {
+			return nil, fmt.Errorf("restore dump: %w", err)
 		}
 	}
 
+	return &LocalClient{
+		bc:       bc,
+		dumpPath: dumpPath,
+		accounts: accounts,
+	}, nil
+}
+
+func restoreDump(bc *core.Blockchain, dumpPath string) error {
+	f, err := os.OpenFile(dumpPath, os.O_RDONLY, 0o600)
+	if err != nil {
+		return fmt.Errorf("can't open local dump: %w", err)
+	}
+	defer f.Close()
+
+	r := io.NewBinReaderFromIO(f)
+
+	var skip uint32
+	if bc.BlockHeight() != 0 {
+		skip = bc.BlockHeight() + 1
+	}
+
+	count := r.ReadU32LE() - skip
+	if err := chaindump.Restore(bc, r, skip, count, nil); err != nil {
+		return err
+	}
+	return nil
+}
+
+func getBlockSigningAccounts(cfg config.ProtocolConfiguration, wallets []*wallet.Wallet) ([]*wallet.Account, error) {
+	accounts := make([]*wallet.Account, len(wallets))
+	for i := range accounts {
+		acc, err := GetWalletAccount(wallets[i], constants.ConsensusAccountName)
+		if err != nil {
+			return nil, err
+		}
+		accounts[i] = acc
+	}
+
 	indexMap := make(map[string]int)
-	for i, pub := range cfg.ProtocolConfiguration.StandbyCommittee {
+	for i, pub := range cfg.StandbyCommittee {
 		indexMap[pub] = i
 	}
 
@@ -76,37 +119,12 @@ func NewLocalClient(cmd *cobra.Command, v *viper.Viper, wallets []*wallet.Wallet
 		pj := accounts[j].PrivateKey().PublicKey().Bytes()
 		return indexMap[string(pi)] < indexMap[string(pj)]
 	})
-	sort.Slice(accounts[:cfg.ProtocolConfiguration.ValidatorsCount], func(i, j int) bool {
+	sort.Slice(accounts[:cfg.ValidatorsCount], func(i, j int) bool {
 		return accounts[i].PublicKey().Cmp(accounts[j].PublicKey()) == -1
 	})
 
-	go bc.Run()
-
-	if cmd.Name() != "init" {
-		f, err := os.OpenFile(dumpPath, os.O_RDONLY, 0o600)
-		if err != nil {
-			return nil, fmt.Errorf("can't open local dump: %w", err)
-		}
-		defer f.Close()
-
-		r := io.NewBinReaderFromIO(f)
-
-		var skip uint32
-		if bc.BlockHeight() != 0 {
-			skip = bc.BlockHeight() + 1
-		}
-
-		count := r.ReadU32LE() - skip
-		if err := chaindump.Restore(bc, r, skip, count, nil); err != nil {
-			return nil, fmt.Errorf("can't restore local dump: %w", err)
-		}
-	}
-
-	return &LocalClient{
-		bc:       bc,
-		dumpPath: dumpPath,
-		accounts: accounts[:m],
-	}, nil
+	m := smartcontract.GetDefaultHonestNodeCount(int(cfg.ValidatorsCount))
+	return accounts[:m], nil
 }
 
 func (l *LocalClient) GetBlockCount() (uint32, error) {
@@ -127,11 +145,6 @@ func (l *LocalClient) GetApplicationLog(h util.Uint256, t *trigger.Type) (*resul
 	return &a, nil
 }
 
-func (l *LocalClient) GetCommittee() (keys.PublicKeys, error) {
-	// not used by `morph init` command
-	panic("unexpected call")
-}
-
 // InvokeFunction is implemented via `InvokeScript`.
 func (l *LocalClient) InvokeFunction(h util.Uint160, method string, sPrm []smartcontract.Parameter, ss []transaction.Signer) (*result.Invoke, error) {
 	var err error
@@ -295,13 +308,7 @@ func (l *LocalClient) InvokeScript(script []byte, signers []transaction.Signer)
 }
 
 func (l *LocalClient) SendRawTransaction(tx *transaction.Transaction) (util.Uint256, error) {
-	// We need to test that transaction was formed correctly to catch as many errors as we can.
-	bs := tx.Bytes()
-	_, err := transaction.NewTransactionFromBytes(bs)
-	if err != nil {
-		return tx.Hash(), fmt.Errorf("invalid transaction: %w", err)
-	}
-
+	tx = tx.Copy()
 	l.transactions = append(l.transactions, tx)
 	return tx.Hash(), nil
 }

cmd/frostfs-adm/internal/modules/morph/helper/n3client.go

@@ -10,7 +10,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/commonflags"
 	"github.com/nspcc-dev/neo-go/pkg/core/state"
 	"github.com/nspcc-dev/neo-go/pkg/core/transaction"
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neo-go/pkg/neorpc/result"
 	"github.com/nspcc-dev/neo-go/pkg/rpcclient"
 	"github.com/nspcc-dev/neo-go/pkg/rpcclient/actor"
@@ -25,15 +24,10 @@ import (
 // Client represents N3 client interface capable of test-invoking scripts
 // and sending signed transactions to chain.
 type Client interface {
-	invoker.RPCInvoke
+	actor.RPCActor
 
-	GetBlockCount() (uint32, error)
 	GetNativeContracts() ([]state.Contract, error)
 	GetApplicationLog(util.Uint256, *trigger.Type) (*result.ApplicationLog, error)
-	GetVersion() (*result.Version, error)
-	SendRawTransaction(*transaction.Transaction) (util.Uint256, error)
-	GetCommittee() (keys.PublicKeys, error)
-	CalculateNetworkFee(tx *transaction.Transaction) (int64, error)
 }
 
 type HashVUBPair struct {
@@ -48,7 +42,7 @@ type ClientContext struct {
 	SentTxs         []HashVUBPair
 }
 
-func GetN3Client(v *viper.Viper) (Client, error) {
+func NewRemoteClient(v *viper.Viper) (Client, error) {
 	// number of opened connections
 	// by neo-go client per one host
 	const (
@@ -88,8 +82,14 @@ func GetN3Client(v *viper.Viper) (Client, error) {
 	return c, nil
 }
 
-func DefaultClientContext(c Client, committeeAcc *wallet.Account) (*ClientContext, error) {
-	commAct, err := NewActor(c, committeeAcc)
+func defaultClientContext(c Client, committeeAcc *wallet.Account) (*ClientContext, error) {
+	commAct, err := actor.New(c, []actor.SignerAccount{{
+		Signer: transaction.Signer{
+			Account: committeeAcc.Contract.ScriptHash(),
+			Scopes:  transaction.Global,
+		},
+		Account: committeeAcc,
+	}})
 	if err != nil {
 		return nil, err
 	}

cmd/frostfs-adm/internal/modules/morph/helper/util.go

@@ -15,10 +15,8 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/constants"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring"
 	"github.com/nspcc-dev/neo-go/pkg/core/state"
-	"github.com/nspcc-dev/neo-go/pkg/core/transaction"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
-	"github.com/nspcc-dev/neo-go/pkg/rpcclient/actor"
 	"github.com/nspcc-dev/neo-go/pkg/rpcclient/management"
 	"github.com/nspcc-dev/neo-go/pkg/wallet"
 	"github.com/spf13/viper"
@@ -87,16 +85,6 @@ func openAlphabetWallets(v *viper.Viper, walletDir string) ([]*wallet.Wallet, er
 	return wallets, nil
 }
 
-func NewActor(c actor.RPCActor, committeeAcc *wallet.Account) (*actor.Actor, error) {
-	return actor.New(c, []actor.SignerAccount{{
-		Signer: transaction.Signer{
-			Account: committeeAcc.Contract.ScriptHash(),
-			Scopes:  transaction.Global,
-		},
-		Account: committeeAcc,
-	}})
-}
-
 func ReadContract(ctrPath, ctrName string) (*ContractState, error) {
 	rawNef, err := os.ReadFile(filepath.Join(ctrPath, ctrName+"_contract.nef"))
 	if err != nil {

cmd/frostfs-adm/internal/modules/morph/initialize/initialize_test.go

@@ -62,7 +62,7 @@ func testInitialize(t *testing.T, committeeSize int) {
 	v := viper.GetViper()
 
 	require.NoError(t, generateTestData(testdataDir, committeeSize))
-	v.Set(constants.ProtoConfigPath, filepath.Join(testdataDir, protoFileName))
+	v.Set(commonflags.ProtoConfigPath, filepath.Join(testdataDir, protoFileName))
 
 	// Set to the path or remove the next statement to download from the network.
 	require.NoError(t, Cmd.Flags().Set(commonflags.ContractsInitFlag, contractsPath))

cmd/frostfs-adm/internal/modules/morph/initialize/root.go

@@ -2,7 +2,6 @@ package initialize
 
 import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/commonflags"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/constants"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -32,7 +31,7 @@ var Cmd = &cobra.Command{
 		_ = viper.BindPFlag(commonflags.ContainerFeeInitFlag, cmd.Flags().Lookup(containerFeeCLIFlag))
 		_ = viper.BindPFlag(commonflags.ContainerAliasFeeInitFlag, cmd.Flags().Lookup(containerAliasFeeCLIFlag))
 		_ = viper.BindPFlag(commonflags.WithdrawFeeInitFlag, cmd.Flags().Lookup(withdrawFeeCLIFlag))
-		_ = viper.BindPFlag(constants.ProtoConfigPath, cmd.Flags().Lookup(constants.ProtoConfigPath))
+		_ = viper.BindPFlag(commonflags.ProtoConfigPath, cmd.Flags().Lookup(commonflags.ProtoConfigPath))
 	},
 	RunE: initializeSideChainCmd,
 }
@@ -48,7 +47,7 @@ func initInitCmd() {
 	// Defaults are taken from neo-preodolenie.
 	Cmd.Flags().Uint64(containerFeeCLIFlag, 1000, "Container registration fee")
 	Cmd.Flags().Uint64(containerAliasFeeCLIFlag, 500, "Container alias fee")
-	Cmd.Flags().String(constants.ProtoConfigPath, "", "Path to the consensus node configuration")
+	Cmd.Flags().String(commonflags.ProtoConfigPath, "", "Path to the consensus node configuration")
 	Cmd.Flags().String(commonflags.LocalDumpFlag, "", "Path to the blocks dump file")
 	Cmd.MarkFlagsMutuallyExclusive(commonflags.ContractsInitFlag, commonflags.ContractsURLFlag)
 }

cmd/frostfs-adm/internal/modules/morph/netmap/netmap_candidates.go

@@ -13,7 +13,7 @@ import (
 )
 
 func listNetmapCandidatesNodes(cmd *cobra.Command, _ []string) {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	commonCmd.ExitOnErr(cmd, "can't create N3 client: %w", err)
 
 	inv := invoker.New(c, nil)

cmd/frostfs-adm/internal/modules/morph/netmap/root.go

@@ -12,7 +12,6 @@ var (
 		Short: "List netmap candidates nodes",
 		PreRun: func(cmd *cobra.Command, _ []string) {
 			_ = viper.BindPFlag(commonflags.EndpointFlag, cmd.Flags().Lookup(commonflags.EndpointFlag))
-			_ = viper.BindPFlag(commonflags.AlphabetWalletsFlag, cmd.Flags().Lookup(commonflags.AlphabetWalletsFlag))
 		},
 		Run: listNetmapCandidatesNodes,
 	}

cmd/frostfs-adm/internal/modules/morph/nns/domains.go

@@ -24,7 +24,7 @@ func initRegisterCmd() {
 }
 
 func registerDomain(cmd *cobra.Command, _ []string) {
-	c, actor, _ := getRPCClient(cmd)
+	c, actor := nnsWriter(cmd)
 
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	email, _ := cmd.Flags().GetString(nnsEmailFlag)
@@ -53,7 +53,7 @@ func initDeleteCmd() {
 }
 
 func deleteDomain(cmd *cobra.Command, _ []string) {
-	c, actor, _ := getRPCClient(cmd)
+	c, actor := nnsWriter(cmd)
 
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	h, vub, err := c.DeleteDomain(name)

cmd/frostfs-adm/internal/modules/morph/nns/helper.go

@@ -5,15 +5,15 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/constants"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/helper"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	"github.com/nspcc-dev/neo-go/pkg/rpcclient/invoker"
 	"github.com/nspcc-dev/neo-go/pkg/rpcclient/management"
-	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
 
-func getRPCClient(cmd *cobra.Command) (*client.Contract, *helper.LocalActor, util.Uint160) {
+func nnsWriter(cmd *cobra.Command) (*client.Contract, *helper.LocalActor) {
 	v := viper.GetViper()
-	c, err := helper.GetN3Client(v)
+	c, err := helper.NewRemoteClient(v)
 	commonCmd.ExitOnErr(cmd, "unable to create NEO rpc client: %w", err)
 
 	ac, err := helper.NewLocalActor(cmd, c, constants.CommitteeAccountName)
@@ -22,5 +22,17 @@ func getRPCClient(cmd *cobra.Command) (*client.Contract, *helper.LocalActor, uti
 	r := management.NewReader(ac.Invoker)
 	nnsCs, err := helper.GetContractByID(r, 1)
 	commonCmd.ExitOnErr(cmd, "can't get NNS contract state: %w", err)
-	return client.New(ac, nnsCs.Hash), ac, nnsCs.Hash
+	return client.New(ac, nnsCs.Hash), ac
+}
+
+func nnsReader(cmd *cobra.Command) (*client.ContractReader, *invoker.Invoker) {
+	c, err := helper.NewRemoteClient(viper.GetViper())
+	commonCmd.ExitOnErr(cmd, "unable to create NEO rpc client: %w", err)
+
+	inv := invoker.New(c, nil)
+	r := management.NewReader(inv)
+	nnsCs, err := helper.GetContractByID(r, 1)
+	commonCmd.ExitOnErr(cmd, "can't get NNS contract state: %w", err)
+
+	return client.NewReader(inv, nnsCs.Hash), inv
 }

cmd/frostfs-adm/internal/modules/morph/nns/record.go

@@ -8,7 +8,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-contract/nns"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/commonflags"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
-	"github.com/nspcc-dev/neo-go/pkg/rpcclient/unwrap"
 	"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
 	"github.com/spf13/cobra"
 )
@@ -29,7 +28,6 @@ func initAddRecordCmd() {
 func initGetRecordsCmd() {
 	Cmd.AddCommand(getRecordsCmd)
 	getRecordsCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
-	getRecordsCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 	getRecordsCmd.Flags().String(nnsNameFlag, "", nnsNameFlagDesc)
 	getRecordsCmd.Flags().String(nnsRecordTypeFlag, "", nnsRecordTypeFlagDesc)
 
@@ -61,7 +59,7 @@ func initDelRecordCmd() {
 }
 
 func addRecord(cmd *cobra.Command, _ []string) {
-	c, actor, _ := getRPCClient(cmd)
+	c, actor := nnsWriter(cmd)
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	data, _ := cmd.Flags().GetString(nnsRecordDataFlag)
 	recordType, _ := cmd.Flags().GetString(nnsRecordTypeFlag)
@@ -77,16 +75,16 @@ func addRecord(cmd *cobra.Command, _ []string) {
 }
 
 func getRecords(cmd *cobra.Command, _ []string) {
-	c, act, hash := getRPCClient(cmd)
+	c, inv := nnsReader(cmd)
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	recordType, _ := cmd.Flags().GetString(nnsRecordTypeFlag)
 	if recordType == "" {
-		sid, r, err := unwrap.SessionIterator(act.Invoker.Call(hash, "getAllRecords", name))
+		sid, r, err := c.GetAllRecords(name)
 		commonCmd.ExitOnErr(cmd, "unable to get records: %w", err)
 		defer func() {
-			_ = act.Invoker.TerminateSession(sid)
+			_ = inv.TerminateSession(sid)
 		}()
-		items, err := act.Invoker.TraverseIterator(sid, &r, 0)
+		items, err := inv.TraverseIterator(sid, &r, 0)
 		commonCmd.ExitOnErr(cmd, "unable to get records: %w", err)
 		for len(items) != 0 {
 			for j := range items {
@@ -97,7 +95,7 @@ func getRecords(cmd *cobra.Command, _ []string) {
 					recordTypeToString(nns.RecordType(rs[1].Value().(*big.Int).Int64())),
 					string(bs))
 			}
-			items, err = act.Invoker.TraverseIterator(sid, &r, 0)
+			items, err = inv.TraverseIterator(sid, &r, 0)
 			commonCmd.ExitOnErr(cmd, "unable to get records: %w", err)
 		}
 	} else {
@@ -114,7 +112,7 @@ func getRecords(cmd *cobra.Command, _ []string) {
 }
 
 func delRecords(cmd *cobra.Command, _ []string) {
-	c, actor, _ := getRPCClient(cmd)
+	c, actor := nnsWriter(cmd)
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	recordType, _ := cmd.Flags().GetString(nnsRecordTypeFlag)
 	typ, err := getRecordType(recordType)
@@ -129,7 +127,7 @@ func delRecords(cmd *cobra.Command, _ []string) {
 }
 
 func delRecord(cmd *cobra.Command, _ []string) {
-	c, actor, _ := getRPCClient(cmd)
+	c, actor := nnsWriter(cmd)
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	data, _ := cmd.Flags().GetString(nnsRecordDataFlag)
 	recordType, _ := cmd.Flags().GetString(nnsRecordTypeFlag)

cmd/frostfs-adm/internal/modules/morph/nns/renew.go

@@ -14,7 +14,7 @@ func initRenewCmd() {
 }
 
 func renewDomain(cmd *cobra.Command, _ []string) {
-	c, actor, _ := getRPCClient(cmd)
+	c, actor := nnsWriter(cmd)
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	h, vub, err := c.Renew(name)
 	commonCmd.ExitOnErr(cmd, "unable to renew domain: %w", err)

cmd/frostfs-adm/internal/modules/morph/nns/tokens.go

@@ -18,12 +18,11 @@ const (
 func initTokensCmd() {
 	Cmd.AddCommand(tokensCmd)
 	tokensCmd.Flags().StringP(commonflags.EndpointFlag, commonflags.EndpointFlagShort, "", commonflags.EndpointFlagDesc)
-	tokensCmd.Flags().String(commonflags.AlphabetWalletsFlag, "", commonflags.AlphabetWalletsFlagDesc)
 	tokensCmd.Flags().BoolP(commonflags.Verbose, commonflags.VerboseShorthand, false, verboseDesc)
 }
 
 func listTokens(cmd *cobra.Command, _ []string) {
-	c, _, _ := getRPCClient(cmd)
+	c, _ := nnsReader(cmd)
 	it, err := c.Tokens()
 	commonCmd.ExitOnErr(cmd, "unable to get tokens: %w", err)
 	for toks, err := it.Next(10); err == nil && len(toks) > 0; toks, err = it.Next(10) {
@@ -41,7 +40,7 @@ func listTokens(cmd *cobra.Command, _ []string) {
 	}
 }
 
-func getCnameRecord(c *client.Contract, token []byte) (string, error) {
+func getCnameRecord(c *client.ContractReader, token []byte) (string, error) {
 	items, err := c.GetRecords(string(token), big.NewInt(int64(nns.CNAME)))
 
 	// GetRecords returns the error "not an array" if the domain does not contain records.

cmd/frostfs-adm/internal/modules/morph/nns/update.go

@@ -30,7 +30,7 @@ func initUpdateCmd() {
 }
 
 func updateSOA(cmd *cobra.Command, _ []string) {
-	c, actor, _ := getRPCClient(cmd)
+	c, actor := nnsWriter(cmd)
 
 	name, _ := cmd.Flags().GetString(nnsNameFlag)
 	email, _ := cmd.Flags().GetString(nnsEmailFlag)

cmd/frostfs-adm/internal/modules/morph/notary/notary.go

@@ -89,7 +89,7 @@ func depositNotary(cmd *cobra.Command, _ []string) error {
 }
 
 func transferGas(cmd *cobra.Command, acc *wallet.Account, accHash util.Uint160, gasAmount fixedn.Fixed8, till int64) error {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	if err != nil {
 		return err
 	}

cmd/frostfs-adm/internal/modules/morph/policy/policy.go

@@ -62,7 +62,7 @@ func SetPolicyCmd(cmd *cobra.Command, args []string) error {
 }
 
 func dumpPolicyCmd(cmd *cobra.Command, _ []string) error {
-	c, err := helper.GetN3Client(viper.GetViper())
+	c, err := helper.NewRemoteClient(viper.GetViper())
 	commonCmd.ExitOnErr(cmd, "can't create N3 client:", err)
 
 	inv := invoker.New(c, nil)

cmd/frostfs-cli/modules/ape_manager/add_chain.go

@@ -1,44 +1,19 @@
 package apemanager
 
 import (
-	"encoding/hex"
-	"errors"
+	"fmt"
 
 	internalclient "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	apeSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ape"
 	client_sdk "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
-	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
-	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
+	"git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine"
 	"github.com/spf13/cobra"
 )
 
-const (
-	chainIDFlag    = "chain-id"
-	chainIDHexFlag = "chain-id-hex"
-	ruleFlag       = "rule"
-	pathFlag       = "path"
-)
-
-const (
-	targetNameFlag = "target-name"
-	targetNameDesc = "Resource name in APE resource name format"
-	targetTypeFlag = "target-type"
-	targetTypeDesc = "Resource type(container/namespace)"
-)
-
-const (
-	namespaceTarget = "namespace"
-	containerTarget = "container"
-	userTarget      = "user"
-	groupTarget     = "group"
-)
-
-var errUnknownTargetType = errors.New("unknown target type")
-
 var addCmd = &cobra.Command{
 	Use:   "add",
 	Short: "Add rule chain for a target",
@@ -49,55 +24,28 @@ var addCmd = &cobra.Command{
 }
 
 func parseTarget(cmd *cobra.Command) (ct apeSDK.ChainTarget) {
-	typ, _ := cmd.Flags().GetString(targetTypeFlag)
-	name, _ := cmd.Flags().GetString(targetNameFlag)
+	t := apeCmd.ParseTarget(cmd)
 
-	ct.Name = name
+	ct.Name = t.Name
 
-	switch typ {
-	case namespaceTarget:
+	switch t.Type {
+	case engine.Namespace:
 		ct.TargetType = apeSDK.TargetTypeNamespace
-	case containerTarget:
-		var cnr cid.ID
-		commonCmd.ExitOnErr(cmd, "can't decode container ID: %w", cnr.DecodeString(name))
+	case engine.Container:
 		ct.TargetType = apeSDK.TargetTypeContainer
-	case userTarget:
+	case engine.User:
 		ct.TargetType = apeSDK.TargetTypeUser
-	case groupTarget:
+	case engine.Group:
 		ct.TargetType = apeSDK.TargetTypeGroup
 	default:
-		commonCmd.ExitOnErr(cmd, "read target type error: %w", errUnknownTargetType)
+		commonCmd.ExitOnErr(cmd, "conversion error: %w", fmt.Errorf("unknown type '%c'", t.Type))
 	}
 	return ct
 }
 
 func parseChain(cmd *cobra.Command) apeSDK.Chain {
-	chainID, _ := cmd.Flags().GetString(chainIDFlag)
-	hexEncoded, _ := cmd.Flags().GetBool(chainIDHexFlag)
-
-	chainIDRaw := []byte(chainID)
-
-	if hexEncoded {
-		var err error
-		chainIDRaw, err = hex.DecodeString(chainID)
-		commonCmd.ExitOnErr(cmd, "can't decode chain ID as hex: %w", err)
-	}
-
-	chain := new(apechain.Chain)
-	chain.ID = apechain.ID(chainIDRaw)
-
-	if rules, _ := cmd.Flags().GetStringArray(ruleFlag); len(rules) > 0 {
-		commonCmd.ExitOnErr(cmd, "parser error: %w", util.ParseAPEChain(chain, rules))
-	} else if encPath, _ := cmd.Flags().GetString(pathFlag); encPath != "" {
-		commonCmd.ExitOnErr(cmd, "decode binary or json error: %w", util.ParseAPEChainBinaryOrJSON(chain, encPath))
-	} else {
-		commonCmd.ExitOnErr(cmd, "parser error: %w", errors.New("rule is not passed"))
-	}
-
-	cmd.Println("Parsed chain:")
-	util.PrintHumanReadableAPEChain(cmd, chain)
-
-	serialized := chain.Bytes()
+	c := apeCmd.ParseChain(cmd)
+	serialized := c.Bytes()
 	return apeSDK.Chain{
 		Raw: serialized,
 	}
@@ -126,13 +74,13 @@ func initAddCmd() {
 	commonflags.Init(addCmd)
 
 	ff := addCmd.Flags()
-	ff.StringArray(ruleFlag, []string{}, "Rule statement")
-	ff.String(pathFlag, "", "Path to encoded chain in JSON or binary format")
-	ff.String(chainIDFlag, "", "Assign ID to the parsed chain")
-	ff.String(targetNameFlag, "", targetNameDesc)
-	ff.String(targetTypeFlag, "", targetTypeDesc)
-	_ = addCmd.MarkFlagRequired(targetTypeFlag)
-	ff.Bool(chainIDHexFlag, false, "Flag to parse chain ID as hex")
+	ff.StringArray(apeCmd.RuleFlag, []string{}, apeCmd.RuleFlagDesc)
+	ff.String(apeCmd.PathFlag, "", apeCmd.PathFlagDesc)
+	ff.String(apeCmd.ChainIDFlag, "", apeCmd.ChainIDFlagDesc)
+	ff.String(apeCmd.TargetNameFlag, "", apeCmd.TargetNameFlagDesc)
+	ff.String(apeCmd.TargetTypeFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = addCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
+	ff.Bool(apeCmd.ChainIDHexFlag, false, apeCmd.ChainIDHexFlagDesc)
 
-	addCmd.MarkFlagsMutuallyExclusive(pathFlag, ruleFlag)
+	addCmd.MarkFlagsMutuallyExclusive(apeCmd.PathFlag, apeCmd.RuleFlag)
 }

cmd/frostfs-cli/modules/ape_manager/list_chain.go

@@ -4,8 +4,8 @@ import (
 	internalclient "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
-	apeutil "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	client_sdk "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
 	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
 	"github.com/spf13/cobra"
@@ -35,7 +35,7 @@ func list(cmd *cobra.Command, _ []string) {
 	for _, respChain := range resp.Chains {
 		var chain apechain.Chain
 		commonCmd.ExitOnErr(cmd, "decode error: %w", chain.DecodeBytes(respChain.Raw))
-		apeutil.PrintHumanReadableAPEChain(cmd, &chain)
+		apeCmd.PrintHumanReadableAPEChain(cmd, &chain)
 	}
 }
 
@@ -43,7 +43,7 @@ func initListCmd() {
 	commonflags.Init(listCmd)
 
 	ff := listCmd.Flags()
-	ff.String(targetNameFlag, "", targetNameDesc)
-	ff.String(targetTypeFlag, "", targetTypeDesc)
-	_ = listCmd.MarkFlagRequired(targetTypeFlag)
+	ff.String(apeCmd.TargetNameFlag, "", apeCmd.TargetNameFlagDesc)
+	ff.String(apeCmd.TargetTypeFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = listCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
 }

cmd/frostfs-cli/modules/ape_manager/remove_chain.go

@@ -1,29 +1,23 @@
 package apemanager
 
 import (
-	"encoding/hex"
-	"errors"
-
 	internalclient "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	client_sdk "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
 	"github.com/spf13/cobra"
 )
 
-var (
-	errEmptyChainID = errors.New("chain id cannot be empty")
-
-	removeCmd = &cobra.Command{
-		Use:   "remove",
-		Short: "Remove rule chain for a target",
-		Run:   remove,
-		PersistentPreRun: func(cmd *cobra.Command, _ []string) {
-			commonflags.Bind(cmd)
-		},
-	}
-)
+var removeCmd = &cobra.Command{
+	Use:   "remove",
+	Short: "Remove rule chain for a target",
+	Run:   remove,
+	PersistentPreRun: func(cmd *cobra.Command, _ []string) {
+		commonflags.Bind(cmd)
+	},
+}
 
 func remove(cmd *cobra.Command, _ []string) {
 	target := parseTarget(cmd)
@@ -31,19 +25,9 @@ func remove(cmd *cobra.Command, _ []string) {
 	key := key.Get(cmd)
 	cli := internalclient.GetSDKClientByFlag(cmd, key, commonflags.RPC)
 
-	chainID, _ := cmd.Flags().GetString(chainIDFlag)
-	if chainID == "" {
-		commonCmd.ExitOnErr(cmd, "read chain id error: %w", errEmptyChainID)
-	}
+	chainID := apeCmd.ParseChainID(cmd)
 	chainIDRaw := []byte(chainID)
 
-	hexEncoded, _ := cmd.Flags().GetBool(chainIDHexFlag)
-	if hexEncoded {
-		var err error
-		chainIDRaw, err = hex.DecodeString(chainID)
-		commonCmd.ExitOnErr(cmd, "can't decode chain ID as hex: %w", err)
-	}
-
 	_, err := cli.APEManagerRemoveChain(cmd.Context(), client_sdk.PrmAPEManagerRemoveChain{
 		ChainTarget: target,
 		ChainID:     chainIDRaw,
@@ -58,9 +42,10 @@ func initRemoveCmd() {
 	commonflags.Init(removeCmd)
 
 	ff := removeCmd.Flags()
-	ff.String(targetNameFlag, "", targetNameDesc)
-	ff.String(targetTypeFlag, "", targetTypeDesc)
-	_ = removeCmd.MarkFlagRequired(targetTypeFlag)
-	ff.String(chainIDFlag, "", "Chain id")
-	ff.Bool(chainIDHexFlag, false, "Flag to parse chain ID as hex")
+	ff.String(apeCmd.TargetNameFlag, "", apeCmd.TargetNameFlagDesc)
+	ff.String(apeCmd.TargetTypeFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = removeCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
+	ff.String(apeCmd.ChainIDFlag, "", apeCmd.ChainIDFlagDesc)
+	_ = removeCmd.MarkFlagRequired(apeCmd.ChainIDFlag)
+	ff.Bool(apeCmd.ChainIDHexFlag, false, apeCmd.ChainIDHexFlagDesc)
 }

cmd/frostfs-cli/modules/bearer/generate_override.go

@@ -1,31 +1,20 @@
 package bearer
 
 import (
-	"errors"
 	"fmt"
 	"os"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
-	parseutil "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	apeSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ape"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
 	cidSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
-	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
 	"github.com/spf13/cobra"
 )
 
-var (
-	errChainIDCannotBeEmpty = errors.New("chain id cannot be empty")
-	errRuleIsNotParsed      = errors.New("rule is not passed")
-)
-
 const (
-	chainIDFlag    = "chain-id"
-	chainIDHexFlag = "chain-id-hex"
-	ruleFlag       = "rule"
-	pathFlag       = "path"
-	outputFlag     = "output"
+	outputFlag = "output"
 )
 
 var generateAPEOverrideCmd = &cobra.Command{
@@ -40,7 +29,7 @@ Generated APE override can be dumped to a file in JSON format that is passed to
 }
 
 func genereateAPEOverride(cmd *cobra.Command, _ []string) {
-	c := parseChain(cmd)
+	c := apeCmd.ParseChain(cmd)
 
 	targetCID, _ := cmd.Flags().GetString(commonflags.CIDFlag)
 	var cid cidSDK.ID
@@ -77,39 +66,11 @@ func init() {
 	ff.StringP(commonflags.CIDFlag, "", "", "Target container ID.")
 	_ = cobra.MarkFlagRequired(createCmd.Flags(), commonflags.CIDFlag)
 
-	ff.StringArray(ruleFlag, []string{}, "Rule statement")
-	ff.String(pathFlag, "", "Path to encoded chain in JSON or binary format")
-	ff.String(chainIDFlag, "", "Assign ID to the parsed chain")
-	ff.Bool(chainIDHexFlag, false, "Flag to parse chain ID as hex")
+	ff.StringArray(apeCmd.RuleFlag, []string{}, "Rule statement")
+	ff.String(apeCmd.PathFlag, "", "Path to encoded chain in JSON or binary format")
+	ff.String(apeCmd.ChainIDFlag, "", "Assign ID to the parsed chain")
+	ff.Bool(apeCmd.ChainIDHexFlag, false, "Flag to parse chain ID as hex")
 
 	ff.String(outputFlag, "", "Output path to dump result JSON-encoded APE override")
 	_ = cobra.MarkFlagFilename(createCmd.Flags(), outputFlag)
 }
-
-func parseChainID(cmd *cobra.Command) apechain.ID {
-	chainID, _ := cmd.Flags().GetString(chainIDFlag)
-	if chainID == "" {
-		commonCmd.ExitOnErr(cmd, "read chain id error: %w",
-			errChainIDCannotBeEmpty)
-	}
-	return apechain.ID(chainID)
-}
-
-func parseChain(cmd *cobra.Command) *apechain.Chain {
-	chain := new(apechain.Chain)
-
-	if rules, _ := cmd.Flags().GetStringArray(ruleFlag); len(rules) > 0 {
-		commonCmd.ExitOnErr(cmd, "parser error: %w", parseutil.ParseAPEChain(chain, rules))
-	} else if encPath, _ := cmd.Flags().GetString(pathFlag); encPath != "" {
-		commonCmd.ExitOnErr(cmd, "decode binary or json error: %w", parseutil.ParseAPEChainBinaryOrJSON(chain, encPath))
-	} else {
-		commonCmd.ExitOnErr(cmd, "parser error: %w", errRuleIsNotParsed)
-	}
-
-	chain.ID = parseChainID(cmd)
-
-	cmd.Println("Parsed chain:")
-	parseutil.PrintHumanReadableAPEChain(cmd, chain)
-
-	return chain
-}

cmd/frostfs-cli/modules/control/add_rule.go

@@ -1,23 +1,14 @@
 package control
 
 import (
-	"encoding/hex"
-	"errors"
-
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/client"
-	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
 	"github.com/spf13/cobra"
 )
 
-const (
-	ruleFlag = "rule"
-	pathFlag = "path"
-)
-
 var addRuleCmd = &cobra.Command{
 	Use:   "add-rule",
 	Short: "Add local override",
@@ -31,41 +22,12 @@ control add-rule --endpoint ... -w ... --address ... --chain-id ChainID --cid ..
 	Run: addRule,
 }
 
-func parseChain(cmd *cobra.Command) *apechain.Chain {
-	chainID, _ := cmd.Flags().GetString(chainIDFlag)
-	hexEncoded, _ := cmd.Flags().GetBool(chainIDHexFlag)
-
-	chainIDRaw := []byte(chainID)
-
-	if hexEncoded {
-		var err error
-		chainIDRaw, err = hex.DecodeString(chainID)
-		commonCmd.ExitOnErr(cmd, "can't decode chain ID as hex: %w", err)
-	}
-
-	chain := new(apechain.Chain)
-	chain.ID = apechain.ID(chainIDRaw)
-
-	if rules, _ := cmd.Flags().GetStringArray(ruleFlag); len(rules) > 0 {
-		commonCmd.ExitOnErr(cmd, "parser error: %w", util.ParseAPEChain(chain, rules))
-	} else if encPath, _ := cmd.Flags().GetString(pathFlag); encPath != "" {
-		commonCmd.ExitOnErr(cmd, "decode binary or json error: %w", util.ParseAPEChainBinaryOrJSON(chain, encPath))
-	} else {
-		commonCmd.ExitOnErr(cmd, "parser error", errors.New("rule is not passed"))
-	}
-
-	cmd.Println("Parsed chain:")
-	util.PrintHumanReadableAPEChain(cmd, chain)
-
-	return chain
-}
-
 func addRule(cmd *cobra.Command, _ []string) {
 	pk := key.Get(cmd)
 
 	target := parseTarget(cmd)
 
-	parsed := parseChain(cmd)
+	parsed := apeCmd.ParseChain(cmd)
 
 	req := &control.AddChainLocalOverrideRequest{
 		Body: &control.AddChainLocalOverrideRequest_Body{
@@ -94,13 +56,13 @@ func initControlAddRuleCmd() {
 	initControlFlags(addRuleCmd)
 
 	ff := addRuleCmd.Flags()
-	ff.StringArray(ruleFlag, []string{}, "Rule statement")
-	ff.String(pathFlag, "", "Path to encoded chain in JSON or binary format")
-	ff.String(chainIDFlag, "", "Assign ID to the parsed chain")
-	ff.String(targetNameFlag, "", targetNameDesc)
-	ff.String(targetTypeFlag, "", targetTypeDesc)
-	_ = addRuleCmd.MarkFlagRequired(targetTypeFlag)
-	ff.Bool(chainIDHexFlag, false, "Flag to parse chain ID as hex")
+	ff.StringArray(apeCmd.RuleFlag, []string{}, "Rule statement")
+	ff.String(apeCmd.PathFlag, "", "Path to encoded chain in JSON or binary format")
+	ff.String(apeCmd.ChainIDFlag, "", "Assign ID to the parsed chain")
+	ff.String(apeCmd.TargetNameFlag, "", apeCmd.TargetNameFlagDesc)
+	ff.String(apeCmd.TargetTypeFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = addRuleCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
+	ff.Bool(apeCmd.ChainIDHexFlag, false, "Flag to parse chain ID as hex")
 
-	addRuleCmd.MarkFlagsMutuallyExclusive(pathFlag, ruleFlag)
+	addRuleCmd.MarkFlagsMutuallyExclusive(apeCmd.PathFlag, apeCmd.RuleFlag)
 }

cmd/frostfs-cli/modules/control/get_rule.go

@@ -4,8 +4,8 @@ import (
 	"encoding/hex"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apecmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/client"
 	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
@@ -24,8 +24,8 @@ func getRule(cmd *cobra.Command, _ []string) {
 
 	target := parseTarget(cmd)
 
-	chainID, _ := cmd.Flags().GetString(chainIDFlag)
-	hexEncoded, _ := cmd.Flags().GetBool(chainIDHexFlag)
+	chainID, _ := cmd.Flags().GetString(apecmd.ChainIDFlag)
+	hexEncoded, _ := cmd.Flags().GetBool(apecmd.ChainIDHexFlag)
 
 	if hexEncoded {
 		chainIDBytes, err := hex.DecodeString(chainID)
@@ -56,16 +56,16 @@ func getRule(cmd *cobra.Command, _ []string) {
 
 	var chain apechain.Chain
 	commonCmd.ExitOnErr(cmd, "decode error: %w", chain.DecodeBytes(resp.GetBody().GetChain()))
-	util.PrintHumanReadableAPEChain(cmd, &chain)
+	apecmd.PrintHumanReadableAPEChain(cmd, &chain)
 }
 
 func initControGetRuleCmd() {
 	initControlFlags(getRuleCmd)
 
 	ff := getRuleCmd.Flags()
-	ff.String(targetNameFlag, "", targetNameDesc)
-	ff.String(targetTypeFlag, "", targetTypeDesc)
-	_ = getRuleCmd.MarkFlagRequired(targetTypeFlag)
-	ff.String(chainIDFlag, "", "Chain id")
-	ff.Bool(chainIDHexFlag, false, "Flag to parse chain ID as hex")
+	ff.String(apecmd.TargetNameFlag, "", apecmd.TargetNameFlagDesc)
+	ff.String(apecmd.TargetTypeFlag, "", apecmd.TargetTypeFlagDesc)
+	_ = getRuleCmd.MarkFlagRequired(apecmd.TargetTypeFlag)
+	ff.String(apecmd.ChainIDFlag, "", "Chain id")
+	ff.Bool(apecmd.ChainIDHexFlag, false, "Flag to parse chain ID as hex")
 }

cmd/frostfs-cli/modules/control/list_rules.go

@@ -1,18 +1,16 @@
 package control
 
 import (
-	"errors"
 	"fmt"
 	"strings"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/client"
-	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
-	"github.com/nspcc-dev/neo-go/cli/input"
+	policyengine "git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine"
 	"github.com/spf13/cobra"
 )
 
@@ -23,65 +21,25 @@ var listRulesCmd = &cobra.Command{
 	Run:   listRules,
 }
 
-const (
-	defaultNamespace = "root"
-	namespaceTarget  = "namespace"
-	containerTarget  = "container"
-	userTarget       = "user"
-	groupTarget      = "group"
-)
-
-const (
-	targetNameFlag = "target-name"
-	targetNameDesc = "Resource name in APE resource name format"
-	targetTypeFlag = "target-type"
-	targetTypeDesc = "Resource type(container/namespace)"
-)
-
-var (
-	errSettingDefaultValueWasDeclined = errors.New("setting default value was declined")
-	errUnknownTargetType              = errors.New("unknown target type")
-)
+var engineToControlSvcType = map[policyengine.TargetType]control.ChainTarget_TargetType{
+	policyengine.Namespace: control.ChainTarget_NAMESPACE,
+	policyengine.Container: control.ChainTarget_CONTAINER,
+	policyengine.User:      control.ChainTarget_USER,
+	policyengine.Group:     control.ChainTarget_GROUP,
+}
 
 func parseTarget(cmd *cobra.Command) *control.ChainTarget {
-	typ, _ := cmd.Flags().GetString(targetTypeFlag)
-	name, _ := cmd.Flags().GetString(targetNameFlag)
-	switch typ {
-	case namespaceTarget:
-		if name == "" {
-			ln, err := input.ReadLine(fmt.Sprintf("Target name is not set. Confirm to use %s namespace (n|Y)> ", defaultNamespace))
-			commonCmd.ExitOnErr(cmd, "read line error: %w", err)
-			ln = strings.ToLower(ln)
-			if len(ln) > 0 && (ln[0] == 'n') {
-				commonCmd.ExitOnErr(cmd, "read namespace error: %w", errSettingDefaultValueWasDeclined)
-			}
-			name = defaultNamespace
-		}
-		return &control.ChainTarget{
-			Name: name,
-			Type: control.ChainTarget_NAMESPACE,
-		}
-	case containerTarget:
-		var cnr cid.ID
-		commonCmd.ExitOnErr(cmd, "can't decode container ID: %w", cnr.DecodeString(name))
-		return &control.ChainTarget{
-			Name: name,
-			Type: control.ChainTarget_CONTAINER,
-		}
-	case userTarget:
-		return &control.ChainTarget{
-			Name: name,
-			Type: control.ChainTarget_USER,
-		}
-	case groupTarget:
-		return &control.ChainTarget{
-			Name: name,
-			Type: control.ChainTarget_GROUP,
-		}
-	default:
-		commonCmd.ExitOnErr(cmd, "read target type error: %w", errUnknownTargetType)
+	target := apeCmd.ParseTarget(cmd)
+
+	typ, ok := engineToControlSvcType[target.Type]
+	if !ok {
+		commonCmd.ExitOnErr(cmd, "%w", fmt.Errorf("unknown type '%c", target.Type))
+	}
+
+	return &control.ChainTarget{
+		Name: target.Name,
+		Type: typ,
 	}
-	return nil
 }
 
 func listRules(cmd *cobra.Command, _ []string) {
@@ -117,7 +75,7 @@ func listRules(cmd *cobra.Command, _ []string) {
 	for _, c := range chains {
 		var chain apechain.Chain
 		commonCmd.ExitOnErr(cmd, "decode error: %w", chain.DecodeBytes(c))
-		util.PrintHumanReadableAPEChain(cmd, &chain)
+		apeCmd.PrintHumanReadableAPEChain(cmd, &chain)
 	}
 }
 
@@ -125,7 +83,7 @@ func initControlListRulesCmd() {
 	initControlFlags(listRulesCmd)
 
 	ff := listRulesCmd.Flags()
-	ff.String(targetNameFlag, "", targetNameDesc)
-	ff.String(targetTypeFlag, "", targetTypeDesc)
-	_ = listRulesCmd.MarkFlagRequired(targetTypeFlag)
+	ff.String(apeCmd.TargetNameFlag, "", apeCmd.TargetNameFlagDesc)
+	ff.String(apeCmd.TargetTypeFlag, "", apeCmd.TargetTypeFlagDesc)
+	_ = listRulesCmd.MarkFlagRequired(apeCmd.TargetTypeFlag)
 }

cmd/frostfs-cli/modules/control/list_targets.go

@@ -2,26 +2,20 @@ package control
 
 import (
 	"bytes"
-	"crypto/sha256"
 	"fmt"
 	"strconv"
 	"text/tabwriter"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/client"
-	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"github.com/spf13/cobra"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
 
-const (
-	chainNameFlag      = "chain-name"
-	chainNameFlagUsage = "Chain name(ingress|s3)"
-)
-
 var listTargetsCmd = &cobra.Command{
 	Use:   "list-targets",
 	Short: "List local targets",
@@ -32,15 +26,11 @@ var listTargetsCmd = &cobra.Command{
 func listTargets(cmd *cobra.Command, _ []string) {
 	pk := key.Get(cmd)
 
-	var cnr cid.ID
-	chainName, _ := cmd.Flags().GetString(chainNameFlag)
-
-	rawCID := make([]byte, sha256.Size)
-	cnr.Encode(rawCID)
+	chainName := apeCmd.ParseChainName(cmd)
 
 	req := &control.ListTargetsLocalOverridesRequest{
 		Body: &control.ListTargetsLocalOverridesRequest_Body{
-			ChainName: chainName,
+			ChainName: string(chainName),
 		},
 	}
 
@@ -82,7 +72,7 @@ func initControlListTargetsCmd() {
 	initControlFlags(listTargetsCmd)
 
 	ff := listTargetsCmd.Flags()
-	ff.String(chainNameFlag, "", chainNameFlagUsage)
+	ff.String(apeCmd.ChainNameFlag, "", apeCmd.ChainNameFlagDesc)
 
-	_ = cobra.MarkFlagRequired(ff, chainNameFlag)
+	_ = cobra.MarkFlagRequired(ff, apeCmd.ChainNameFlag)
 }

cmd/frostfs-cli/modules/control/remove_rule.go

@@ -6,17 +6,12 @@ import (
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apecmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/client"
 	"github.com/spf13/cobra"
 )
 
-const (
-	chainIDFlag    = "chain-id"
-	chainIDHexFlag = "chain-id-hex"
-	allFlag        = "all"
-)
-
 var (
 	errEmptyChainID = errors.New("chain id cannot be empty")
 
@@ -30,8 +25,8 @@ var (
 
 func removeRule(cmd *cobra.Command, _ []string) {
 	pk := key.Get(cmd)
-	hexEncoded, _ := cmd.Flags().GetBool(chainIDHexFlag)
-	removeAll, _ := cmd.Flags().GetBool(allFlag)
+	hexEncoded, _ := cmd.Flags().GetBool(apecmd.ChainIDHexFlag)
+	removeAll, _ := cmd.Flags().GetBool(apecmd.AllFlag)
 	if removeAll {
 		req := &control.RemoveChainLocalOverridesByTargetRequest{
 			Body: &control.RemoveChainLocalOverridesByTargetRequest_Body{
@@ -52,7 +47,7 @@ func removeRule(cmd *cobra.Command, _ []string) {
 		return
 	}
 
-	chainID, _ := cmd.Flags().GetString(chainIDFlag)
+	chainID, _ := cmd.Flags().GetString(apecmd.ChainIDFlag)
 	if chainID == "" {
 		commonCmd.ExitOnErr(cmd, "read chain id error: %w", errEmptyChainID)
 	}
@@ -92,11 +87,11 @@ func initControlRemoveRuleCmd() {
 	initControlFlags(removeRuleCmd)
 
 	ff := removeRuleCmd.Flags()
-	ff.String(targetNameFlag, "", targetNameDesc)
-	ff.String(targetTypeFlag, "", targetTypeDesc)
-	_ = removeRuleCmd.MarkFlagRequired(targetTypeFlag)
-	ff.String(chainIDFlag, "", "Chain id")
-	ff.Bool(chainIDHexFlag, false, "Flag to parse chain ID as hex")
-	ff.Bool(allFlag, false, "Remove all chains")
-	removeRuleCmd.MarkFlagsMutuallyExclusive(allFlag, chainIDFlag)
+	ff.String(apecmd.TargetNameFlag, "", apecmd.TargetNameFlagDesc)
+	ff.String(apecmd.TargetTypeFlag, "", apecmd.TargetTypeFlagDesc)
+	_ = removeRuleCmd.MarkFlagRequired(apecmd.TargetTypeFlag)
+	ff.String(apecmd.ChainIDFlag, "", apecmd.ChainIDFlagDesc)
+	ff.Bool(apecmd.ChainIDHexFlag, false, apecmd.ChainIDHexFlagDesc)
+	ff.Bool(apecmd.AllFlag, false, "Remove all chains")
+	removeRuleCmd.MarkFlagsMutuallyExclusive(apecmd.AllFlag, apecmd.ChainIDFlag)
 }

cmd/frostfs-cli/modules/util/convert_eacl.go

@@ -6,7 +6,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/common"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
-	apeutil "git.frostfs.info/TrueCloudLab/frostfs-node/internal/ape"
+	apeutil "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/ape"
 	"git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
 	"github.com/spf13/cobra"
 )

cmd/frostfs-ir/config.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"os"
 	"os/signal"
 	"syscall"
@@ -46,7 +47,7 @@ func reloadConfig() error {
 	return logPrm.Reload()
 }
 
-func watchForSignal(cancel func()) {
+func watchForSignal(ctx context.Context, cancel func()) {
 	ch := make(chan os.Signal, 1)
 	signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM)
 
@@ -58,49 +59,49 @@ func watchForSignal(cancel func()) {
 		// signals causing application to shut down should have priority over
 		// reconfiguration signal
 		case <-ch:
-			log.Info(logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
+			log.Info(ctx, logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
 			cancel()
-			shutdown()
-			log.Info(logs.FrostFSNodeTerminationSignalProcessingIsComplete)
+			shutdown(ctx)
+			log.Info(ctx, logs.FrostFSNodeTerminationSignalProcessingIsComplete)
 			return
 		case err := <-intErr: // internal application error
-			log.Info(logs.FrostFSIRInternalError, zap.String("msg", err.Error()))
+			log.Info(ctx, logs.FrostFSIRInternalError, zap.String("msg", err.Error()))
 			cancel()
-			shutdown()
+			shutdown(ctx)
 			return
 		default:
 			// block until any signal is receieved
 			select {
 			case <-ch:
-				log.Info(logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
+				log.Info(ctx, logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
 				cancel()
-				shutdown()
-				log.Info(logs.FrostFSNodeTerminationSignalProcessingIsComplete)
+				shutdown(ctx)
+				log.Info(ctx, logs.FrostFSNodeTerminationSignalProcessingIsComplete)
 				return
 			case err := <-intErr: // internal application error
-				log.Info(logs.FrostFSIRInternalError, zap.String("msg", err.Error()))
+				log.Info(ctx, logs.FrostFSIRInternalError, zap.String("msg", err.Error()))
 				cancel()
-				shutdown()
+				shutdown(ctx)
 				return
 			case <-sighupCh:
-				log.Info(logs.FrostFSNodeSIGHUPHasBeenReceivedRereadingConfiguration)
-				if !innerRing.CompareAndSwapHealthStatus(control.HealthStatus_READY, control.HealthStatus_RECONFIGURING) {
-					log.Info(logs.FrostFSNodeSIGHUPSkip)
+				log.Info(ctx, logs.FrostFSNodeSIGHUPHasBeenReceivedRereadingConfiguration)
+				if !innerRing.CompareAndSwapHealthStatus(ctx, control.HealthStatus_READY, control.HealthStatus_RECONFIGURING) {
+					log.Info(ctx, logs.FrostFSNodeSIGHUPSkip)
 					break
 				}
 				err := reloadConfig()
 				if err != nil {
-					log.Error(logs.FrostFSNodeConfigurationReading, zap.Error(err))
+					log.Error(ctx, logs.FrostFSNodeConfigurationReading, zap.Error(err))
 				}
-				pprofCmp.reload()
-				metricsCmp.reload()
-				log.Info(logs.FrostFSIRReloadExtraWallets)
+				pprofCmp.reload(ctx)
+				metricsCmp.reload(ctx)
+				log.Info(ctx, logs.FrostFSIRReloadExtraWallets)
 				err = innerRing.SetExtraWallets(cfg)
 				if err != nil {
-					log.Error(logs.FrostFSNodeConfigurationReading, zap.Error(err))
+					log.Error(ctx, logs.FrostFSNodeConfigurationReading, zap.Error(err))
 				}
-				innerRing.CompareAndSwapHealthStatus(control.HealthStatus_RECONFIGURING, control.HealthStatus_READY)
-				log.Info(logs.FrostFSNodeConfigurationHasBeenReloadedSuccessfully)
+				innerRing.CompareAndSwapHealthStatus(ctx, control.HealthStatus_RECONFIGURING, control.HealthStatus_READY)
+				log.Info(ctx, logs.FrostFSNodeConfigurationHasBeenReloadedSuccessfully)
 			}
 		}
 	}

cmd/frostfs-ir/httpcomponent.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"net/http"
 	"time"
 
@@ -24,8 +25,8 @@ const (
 	shutdownTimeoutKeyPostfix = ".shutdown_timeout"
 )
 
-func (c *httpComponent) init() {
-	log.Info("init " + c.name)
+func (c *httpComponent) init(ctx context.Context) {
+	log.Info(ctx, "init "+c.name)
 	c.enabled = cfg.GetBool(c.name + enabledKeyPostfix)
 	c.address = cfg.GetString(c.name + addressKeyPostfix)
 	c.shutdownDur = cfg.GetDuration(c.name + shutdownTimeoutKeyPostfix)
@@ -39,14 +40,14 @@ func (c *httpComponent) init() {
 			httputil.WithShutdownTimeout(c.shutdownDur),
 		)
 	} else {
-		log.Info(c.name + " is disabled, skip")
+		log.Info(ctx, c.name+" is disabled, skip")
 		c.srv = nil
 	}
 }
 
-func (c *httpComponent) start() {
+func (c *httpComponent) start(ctx context.Context) {
 	if c.srv != nil {
-		log.Info("start " + c.name)
+		log.Info(ctx, "start "+c.name)
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
@@ -55,10 +56,10 @@ func (c *httpComponent) start() {
 	}
 }
 
-func (c *httpComponent) shutdown() error {
+func (c *httpComponent) shutdown(ctx context.Context) error {
 	if c.srv != nil {
-		log.Info("shutdown " + c.name)
-		return c.srv.Shutdown()
+		log.Info(ctx, "shutdown "+c.name)
+		return c.srv.Shutdown(ctx)
 	}
 	return nil
 }
@@ -70,17 +71,17 @@ func (c *httpComponent) needReload() bool {
 	return enabled != c.enabled || enabled && (address != c.address || dur != c.shutdownDur)
 }
 
-func (c *httpComponent) reload() {
-	log.Info("reload " + c.name)
+func (c *httpComponent) reload(ctx context.Context) {
+	log.Info(ctx, "reload "+c.name)
 	if c.needReload() {
-		log.Info(c.name + " config updated")
-		if err := c.shutdown(); err != nil {
-			log.Debug(logs.FrostFSIRCouldNotShutdownHTTPServer,
+		log.Info(ctx, c.name+" config updated")
+		if err := c.shutdown(ctx); err != nil {
+			log.Debug(ctx, logs.FrostFSIRCouldNotShutdownHTTPServer,
 				zap.String("error", err.Error()),
 			)
 		} else {
-			c.init()
-			c.start()
+			c.init(ctx)
+			c.start(ctx)
 		}
 	}
 }

cmd/frostfs-ir/main.go

@@ -87,48 +87,48 @@ func main() {
 	ctx, cancel := context.WithCancel(context.Background())
 
 	pprofCmp = newPprofComponent()
-	pprofCmp.init()
+	pprofCmp.init(ctx)
 
 	metricsCmp = newMetricsComponent()
-	metricsCmp.init()
+	metricsCmp.init(ctx)
 	audit.Store(cfg.GetBool("audit.enabled"))
 
 	innerRing, err = innerring.New(ctx, log, cfg, intErr, metrics, cmode, audit)
 	exitErr(err)
 
-	pprofCmp.start()
-	metricsCmp.start()
+	pprofCmp.start(ctx)
+	metricsCmp.start(ctx)
 
 	// start inner ring
 	err = innerRing.Start(ctx, intErr)
 	exitErr(err)
 
-	log.Info(logs.CommonApplicationStarted,
+	log.Info(ctx, logs.CommonApplicationStarted,
 		zap.String("version", misc.Version))
 
-	watchForSignal(cancel)
+	watchForSignal(ctx, cancel)
 
 	<-ctx.Done() // graceful shutdown
-	log.Debug(logs.FrostFSNodeWaitingForAllProcessesToStop)
+	log.Debug(ctx, logs.FrostFSNodeWaitingForAllProcessesToStop)
 	wg.Wait()
 
-	log.Info(logs.FrostFSIRApplicationStopped)
+	log.Info(ctx, logs.FrostFSIRApplicationStopped)
 }
 
-func shutdown() {
-	innerRing.Stop()
-	if err := metricsCmp.shutdown(); err != nil {
-		log.Debug(logs.FrostFSIRCouldNotShutdownHTTPServer,
+func shutdown(ctx context.Context) {
+	innerRing.Stop(ctx)
+	if err := metricsCmp.shutdown(ctx); err != nil {
+		log.Debug(ctx, logs.FrostFSIRCouldNotShutdownHTTPServer,
 			zap.String("error", err.Error()),
 		)
 	}
-	if err := pprofCmp.shutdown(); err != nil {
-		log.Debug(logs.FrostFSIRCouldNotShutdownHTTPServer,
+	if err := pprofCmp.shutdown(ctx); err != nil {
+		log.Debug(ctx, logs.FrostFSIRCouldNotShutdownHTTPServer,
 			zap.String("error", err.Error()),
 		)
 	}
 
 	if err := sdnotify.ClearStatus(); err != nil {
-		log.Error(logs.FailedToReportStatusToSystemd, zap.Error(err))
+		log.Error(ctx, logs.FailedToReportStatusToSystemd, zap.Error(err))
 	}
 }

cmd/frostfs-ir/pprof.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"runtime"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
@@ -28,8 +29,8 @@ func newPprofComponent() *pprofComponent {
 	}
 }
 
-func (c *pprofComponent) init() {
-	c.httpComponent.init()
+func (c *pprofComponent) init(ctx context.Context) {
+	c.httpComponent.init(ctx)
 
 	if c.enabled {
 		c.blockRate = cfg.GetInt(pprofBlockRateKey)
@@ -51,17 +52,17 @@ func (c *pprofComponent) needReload() bool {
 		c.enabled && (c.blockRate != blockRate || c.mutexRate != mutexRate)
 }
 
-func (c *pprofComponent) reload() {
-	log.Info("reload " + c.name)
+func (c *pprofComponent) reload(ctx context.Context) {
+	log.Info(ctx, "reload "+c.name)
 	if c.needReload() {
-		log.Info(c.name + " config updated")
-		if err := c.shutdown(); err != nil {
-			log.Debug(logs.FrostFSIRCouldNotShutdownHTTPServer,
+		log.Info(ctx, c.name+" config updated")
+		if err := c.shutdown(ctx); err != nil {
+			log.Debug(ctx, logs.FrostFSIRCouldNotShutdownHTTPServer,
 				zap.String("error", err.Error()))
 			return
 		}
 
-		c.init()
-		c.start()
+		c.init(ctx)
+		c.start(ctx)
 	}
 }

cmd/frostfs-lens/internal/blobovnicza/inspect.go

@@ -28,7 +28,7 @@ func inspectFunc(cmd *cobra.Command, _ []string) {
 	common.ExitOnErr(cmd, common.Errf("invalid address argument: %w", err))
 
 	blz := openBlobovnicza(cmd)
-	defer blz.Close()
+	defer blz.Close(cmd.Context())
 
 	var prm blobovnicza.GetPrm
 	prm.SetAddress(addr)

cmd/frostfs-lens/internal/blobovnicza/list.go

@@ -32,7 +32,7 @@ func listFunc(cmd *cobra.Command, _ []string) {
 	}
 
 	blz := openBlobovnicza(cmd)
-	defer blz.Close()
+	defer blz.Close(cmd.Context())
 
 	err := blobovnicza.IterateAddresses(context.Background(), blz, wAddr)
 	common.ExitOnErr(cmd, common.Errf("blobovnicza iterator failure: %w", err))

cmd/frostfs-lens/internal/blobovnicza/root.go

@@ -27,7 +27,7 @@ func openBlobovnicza(cmd *cobra.Command) *blobovnicza.Blobovnicza {
 		blobovnicza.WithPath(vPath),
 		blobovnicza.WithReadOnly(true),
 	)
-	common.ExitOnErr(cmd, blz.Open())
+	common.ExitOnErr(cmd, blz.Open(cmd.Context()))
 
 	return blz
 }

cmd/frostfs-lens/internal/meta/inspect.go

@@ -31,7 +31,7 @@ func inspectFunc(cmd *cobra.Command, _ []string) {
 	common.ExitOnErr(cmd, common.Errf("invalid address argument: %w", err))
 
 	db := openMeta(cmd)
-	defer db.Close()
+	defer db.Close(cmd.Context())
 
 	storageID := meta.StorageIDPrm{}
 	storageID.SetAddress(addr)

cmd/frostfs-lens/internal/meta/list-garbage.go

@@ -19,7 +19,7 @@ func init() {
 
 func listGarbageFunc(cmd *cobra.Command, _ []string) {
 	db := openMeta(cmd)
-	defer db.Close()
+	defer db.Close(cmd.Context())
 
 	var garbPrm meta.GarbageIterationPrm
 	garbPrm.SetHandler(

cmd/frostfs-lens/internal/meta/list-graveyard.go

@@ -19,7 +19,7 @@ func init() {
 
 func listGraveyardFunc(cmd *cobra.Command, _ []string) {
 	db := openMeta(cmd)
-	defer db.Close()
+	defer db.Close(cmd.Context())
 
 	var gravePrm meta.GraveyardIterationPrm
 	gravePrm.SetHandler(

cmd/frostfs-node/config.go

@@ -397,16 +397,16 @@ type internals struct {
 }
 
 // starts node's maintenance.
-func (c *cfg) startMaintenance() {
+func (c *cfg) startMaintenance(ctx context.Context) {
 	c.isMaintenance.Store(true)
 	c.cfgNetmap.state.setControlNetmapStatus(control.NetmapStatus_MAINTENANCE)
-	c.log.Info(logs.FrostFSNodeStartedLocalNodesMaintenance)
+	c.log.Info(ctx, logs.FrostFSNodeStartedLocalNodesMaintenance)
 }
 
 // stops node's maintenance.
-func (c *internals) stopMaintenance() {
+func (c *internals) stopMaintenance(ctx context.Context) {
 	if c.isMaintenance.CompareAndSwap(true, false) {
-		c.log.Info(logs.FrostFSNodeStoppedLocalNodesMaintenance)
+		c.log.Info(ctx, logs.FrostFSNodeStoppedLocalNodesMaintenance)
 	}
 }
 
@@ -705,7 +705,7 @@ func initCfg(appCfg *config.Config) *cfg {
 	log, err := logger.NewLogger(logPrm)
 	fatalOnErr(err)
 	if loggerconfig.ToLokiConfig(appCfg).Enabled {
-		log.Logger = log.Logger.WithOptions(zap.WrapCore(func(core zapcore.Core) zapcore.Core {
+		log.WithOptions(zap.WrapCore(func(core zapcore.Core) zapcore.Core {
 			lokiCore := lokicore.New(core, loggerconfig.ToLokiConfig(appCfg))
 			return lokiCore
 		}))
@@ -1089,7 +1089,7 @@ func (c *cfg) LocalAddress() network.AddressGroup {
 func initLocalStorage(ctx context.Context, c *cfg) {
 	ls := engine.New(c.engineOpts()...)
 
-	addNewEpochAsyncNotificationHandler(c, func(ev event.Event) {
+	addNewEpochAsyncNotificationHandler(c, func(ctx context.Context, ev event.Event) {
 		ls.HandleNewEpoch(ctx, ev.(netmap2.NewEpoch).EpochNumber())
 	})
 
@@ -1103,10 +1103,10 @@ func initLocalStorage(ctx context.Context, c *cfg) {
 			shard.WithTombstoneSource(c.createTombstoneSource()),
 			shard.WithContainerInfoProvider(c.createContainerInfoProvider(ctx)))...)
 		if err != nil {
-			c.log.Error(logs.FrostFSNodeFailedToAttachShardToEngine, zap.Error(err))
+			c.log.Error(ctx, logs.FrostFSNodeFailedToAttachShardToEngine, zap.Error(err))
 		} else {
 			shardsAttached++
-			c.log.Info(logs.FrostFSNodeShardAttachedToEngine, zap.Stringer("id", id))
+			c.log.Info(ctx, logs.FrostFSNodeShardAttachedToEngine, zap.Stringer("id", id))
 		}
 	}
 	if shardsAttached == 0 {
@@ -1116,23 +1116,23 @@ func initLocalStorage(ctx context.Context, c *cfg) {
 	c.cfgObject.cfgLocalStorage.localStorage = ls
 
 	c.onShutdown(func() {
-		c.log.Info(logs.FrostFSNodeClosingComponentsOfTheStorageEngine)
+		c.log.Info(ctx, logs.FrostFSNodeClosingComponentsOfTheStorageEngine)
 
 		err := ls.Close(context.WithoutCancel(ctx))
 		if err != nil {
-			c.log.Info(logs.FrostFSNodeStorageEngineClosingFailure,
+			c.log.Info(ctx, logs.FrostFSNodeStorageEngineClosingFailure,
 				zap.String("error", err.Error()),
 			)
 		} else {
-			c.log.Info(logs.FrostFSNodeAllComponentsOfTheStorageEngineClosedSuccessfully)
+			c.log.Info(ctx, logs.FrostFSNodeAllComponentsOfTheStorageEngineClosedSuccessfully)
 		}
 	})
 }
 
-func initAccessPolicyEngine(_ context.Context, c *cfg) {
+func initAccessPolicyEngine(ctx context.Context, c *cfg) {
 	var localOverrideDB chainbase.LocalOverrideDatabase
 	if nodeconfig.PersistentPolicyRules(c.appCfg).Path() == "" {
-		c.log.Warn(logs.FrostFSNodePersistentRuleStorageDBPathIsNotSetInmemoryWillBeUsed)
+		c.log.Warn(ctx, logs.FrostFSNodePersistentRuleStorageDBPathIsNotSetInmemoryWillBeUsed)
 		localOverrideDB = chainbase.NewInmemoryLocalOverrideDatabase()
 	} else {
 		localOverrideDB = chainbase.NewBoltLocalOverrideDatabase(
@@ -1157,7 +1157,7 @@ func initAccessPolicyEngine(_ context.Context, c *cfg) {
 
 	c.onShutdown(func() {
 		if err := ape.LocalOverrideDatabaseCore().Close(); err != nil {
-			c.log.Warn(logs.FrostFSNodeAccessPolicyEngineClosingFailure,
+			c.log.Warn(ctx, logs.FrostFSNodeAccessPolicyEngineClosingFailure,
 				zap.Error(err),
 			)
 		}
@@ -1206,10 +1206,10 @@ func (c *cfg) setContractNodeInfo(ni *netmap.NodeInfo) {
 	c.cfgNetmap.state.setNodeInfo(ni)
 }
 
-func (c *cfg) updateContractNodeInfo(epoch uint64) {
+func (c *cfg) updateContractNodeInfo(ctx context.Context, epoch uint64) {
 	ni, err := c.netmapLocalNodeState(epoch)
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeCouldNotUpdateNodeStateOnNewEpoch,
+		c.log.Error(ctx, logs.FrostFSNodeCouldNotUpdateNodeStateOnNewEpoch,
 			zap.Uint64("epoch", epoch),
 			zap.String("error", err.Error()))
 		return
@@ -1221,19 +1221,19 @@ func (c *cfg) updateContractNodeInfo(epoch uint64) {
 // bootstrapWithState calls "addPeer" method of the Sidechain Netmap contract
 // with the binary-encoded information from the current node's configuration.
 // The state is set using the provided setter which MUST NOT be nil.
-func (c *cfg) bootstrapWithState(stateSetter func(*netmap.NodeInfo)) error {
+func (c *cfg) bootstrapWithState(ctx context.Context, stateSetter func(*netmap.NodeInfo)) error {
 	ni := c.cfgNodeInfo.localInfo
 	stateSetter(&ni)
 
 	prm := nmClient.AddPeerPrm{}
 	prm.SetNodeInfo(ni)
 
-	return c.cfgNetmap.wrapper.AddPeer(prm)
+	return c.cfgNetmap.wrapper.AddPeer(ctx, prm)
 }
 
 // bootstrapOnline calls cfg.bootstrapWithState with "online" state.
-func bootstrapOnline(c *cfg) error {
-	return c.bootstrapWithState(func(ni *netmap.NodeInfo) {
+func bootstrapOnline(ctx context.Context, c *cfg) error {
+	return c.bootstrapWithState(ctx, func(ni *netmap.NodeInfo) {
 		ni.SetStatus(netmap.Online)
 	})
 }
@@ -1241,21 +1241,21 @@ func bootstrapOnline(c *cfg) error {
 // bootstrap calls bootstrapWithState with:
 //   - "maintenance" state if maintenance is in progress on the current node
 //   - "online", otherwise
-func (c *cfg) bootstrap() error {
+func (c *cfg) bootstrap(ctx context.Context) error {
 	// switch to online except when under maintenance
 	st := c.cfgNetmap.state.controlNetmapStatus()
 	if st == control.NetmapStatus_MAINTENANCE {
-		c.log.Info(logs.FrostFSNodeBootstrappingWithTheMaintenanceState)
-		return c.bootstrapWithState(func(ni *netmap.NodeInfo) {
+		c.log.Info(ctx, logs.FrostFSNodeBootstrappingWithTheMaintenanceState)
+		return c.bootstrapWithState(ctx, func(ni *netmap.NodeInfo) {
 			ni.SetStatus(netmap.Maintenance)
 		})
 	}
 
-	c.log.Info(logs.FrostFSNodeBootstrappingWithOnlineState,
+	c.log.Info(ctx, logs.FrostFSNodeBootstrappingWithOnlineState,
 		zap.Stringer("previous", st),
 	)
 
-	return bootstrapOnline(c)
+	return bootstrapOnline(ctx, c)
 }
 
 // needBootstrap checks if local node should be registered in network on bootup.
@@ -1280,19 +1280,19 @@ func (c *cfg) signalWatcher(ctx context.Context) {
 		// signals causing application to shut down should have priority over
 		// reconfiguration signal
 		case <-ch:
-			c.log.Info(logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
+			c.log.Info(ctx, logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
 
-			c.shutdown()
+			c.shutdown(ctx)
 
-			c.log.Info(logs.FrostFSNodeTerminationSignalProcessingIsComplete)
+			c.log.Info(ctx, logs.FrostFSNodeTerminationSignalProcessingIsComplete)
 			return
 		case err := <-c.internalErr: // internal application error
-			c.log.Warn(logs.FrostFSNodeInternalApplicationError,
+			c.log.Warn(ctx, logs.FrostFSNodeInternalApplicationError,
 				zap.String("message", err.Error()))
 
-			c.shutdown()
+			c.shutdown(ctx)
 
-			c.log.Info(logs.FrostFSNodeInternalErrorProcessingIsComplete)
+			c.log.Info(ctx, logs.FrostFSNodeInternalErrorProcessingIsComplete)
 			return
 		default:
 			// block until any signal is receieved
@@ -1300,19 +1300,19 @@ func (c *cfg) signalWatcher(ctx context.Context) {
 			case <-sighupCh:
 				c.reloadConfig(ctx)
 			case <-ch:
-				c.log.Info(logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
+				c.log.Info(ctx, logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
 
-				c.shutdown()
+				c.shutdown(ctx)
 
-				c.log.Info(logs.FrostFSNodeTerminationSignalProcessingIsComplete)
+				c.log.Info(ctx, logs.FrostFSNodeTerminationSignalProcessingIsComplete)
 				return
 			case err := <-c.internalErr: // internal application error
-				c.log.Warn(logs.FrostFSNodeInternalApplicationError,
+				c.log.Warn(ctx, logs.FrostFSNodeInternalApplicationError,
 					zap.String("message", err.Error()))
 
-				c.shutdown()
+				c.shutdown(ctx)
 
-				c.log.Info(logs.FrostFSNodeInternalErrorProcessingIsComplete)
+				c.log.Info(ctx, logs.FrostFSNodeInternalErrorProcessingIsComplete)
 				return
 			}
 		}
@@ -1320,17 +1320,17 @@ func (c *cfg) signalWatcher(ctx context.Context) {
 }
 
 func (c *cfg) reloadConfig(ctx context.Context) {
-	c.log.Info(logs.FrostFSNodeSIGHUPHasBeenReceivedRereadingConfiguration)
+	c.log.Info(ctx, logs.FrostFSNodeSIGHUPHasBeenReceivedRereadingConfiguration)
 
-	if !c.compareAndSwapHealthStatus(control.HealthStatus_READY, control.HealthStatus_RECONFIGURING) {
-		c.log.Info(logs.FrostFSNodeSIGHUPSkip)
+	if !c.compareAndSwapHealthStatus(ctx, control.HealthStatus_READY, control.HealthStatus_RECONFIGURING) {
+		c.log.Info(ctx, logs.FrostFSNodeSIGHUPSkip)
 		return
 	}
-	defer c.compareAndSwapHealthStatus(control.HealthStatus_RECONFIGURING, control.HealthStatus_READY)
+	defer c.compareAndSwapHealthStatus(ctx, control.HealthStatus_RECONFIGURING, control.HealthStatus_READY)
 
 	err := c.reloadAppConfig()
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeConfigurationReading, zap.Error(err))
+		c.log.Error(ctx, logs.FrostFSNodeConfigurationReading, zap.Error(err))
 		return
 	}
 
@@ -1341,7 +1341,7 @@ func (c *cfg) reloadConfig(ctx context.Context) {
 
 	logPrm, err := c.loggerPrm()
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeLoggerConfigurationPreparation, zap.Error(err))
+		c.log.Error(ctx, logs.FrostFSNodeLoggerConfigurationPreparation, zap.Error(err))
 		return
 	}
 
@@ -1362,25 +1362,25 @@ func (c *cfg) reloadConfig(ctx context.Context) {
 
 	err = c.cfgObject.cfgLocalStorage.localStorage.Reload(ctx, rcfg)
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeStorageEngineConfigurationUpdate, zap.Error(err))
+		c.log.Error(ctx, logs.FrostFSNodeStorageEngineConfigurationUpdate, zap.Error(err))
 		return
 	}
 
 	for _, component := range components {
 		err = component.reloadFunc()
 		if err != nil {
-			c.log.Error(logs.FrostFSNodeUpdatedConfigurationApplying,
+			c.log.Error(ctx, logs.FrostFSNodeUpdatedConfigurationApplying,
 				zap.String("component", component.name),
 				zap.Error(err))
 		}
 	}
 
 	if err := c.dialerSource.Update(internalNetConfig(c.appCfg, c.metricsCollector.MultinetMetrics())); err != nil {
-		c.log.Error(logs.FailedToUpdateMultinetConfiguration, zap.Error(err))
+		c.log.Error(ctx, logs.FailedToUpdateMultinetConfiguration, zap.Error(err))
 		return
 	}
 
-	c.log.Info(logs.FrostFSNodeConfigurationHasBeenReloadedSuccessfully)
+	c.log.Info(ctx, logs.FrostFSNodeConfigurationHasBeenReloadedSuccessfully)
 }
 
 func (c *cfg) getComponents(ctx context.Context, logPrm *logger.Prm) []dCmp {
@@ -1388,7 +1388,7 @@ func (c *cfg) getComponents(ctx context.Context, logPrm *logger.Prm) []dCmp {
 
 	components = append(components, dCmp{"logger", logPrm.Reload})
 	components = append(components, dCmp{"runtime", func() error {
-		setRuntimeParameters(c)
+		setRuntimeParameters(ctx, c)
 		return nil
 	}})
 	components = append(components, dCmp{"audit", func() error {
@@ -1403,7 +1403,7 @@ func (c *cfg) getComponents(ctx context.Context, logPrm *logger.Prm) []dCmp {
 		}
 		updated, err := tracing.Setup(ctx, *traceConfig)
 		if updated {
-			c.log.Info(logs.FrostFSNodeTracingConfigationUpdated)
+			c.log.Info(ctx, logs.FrostFSNodeTracingConfigationUpdated)
 		}
 		return err
 	}})
@@ -1438,7 +1438,7 @@ func (c *cfg) reloadPools() error {
 func (c *cfg) reloadPool(p *ants.Pool, newSize int, name string) {
 	oldSize := p.Cap()
 	if oldSize != newSize {
-		c.log.Info(logs.FrostFSNodePoolConfigurationUpdate, zap.String("field", name),
+		c.log.Info(context.Background(), logs.FrostFSNodePoolConfigurationUpdate, zap.String("field", name),
 			zap.Int("old", oldSize), zap.Int("new", newSize))
 		p.Tune(newSize)
 	}
@@ -1474,14 +1474,14 @@ func (c *cfg) createContainerInfoProvider(ctx context.Context) container.InfoPro
 	})
 }
 
-func (c *cfg) shutdown() {
-	old := c.swapHealthStatus(control.HealthStatus_SHUTTING_DOWN)
+func (c *cfg) shutdown(ctx context.Context) {
+	old := c.swapHealthStatus(ctx, control.HealthStatus_SHUTTING_DOWN)
 	if old == control.HealthStatus_SHUTTING_DOWN {
-		c.log.Info(logs.FrostFSNodeShutdownSkip)
+		c.log.Info(ctx, logs.FrostFSNodeShutdownSkip)
 		return
 	}
 	if old == control.HealthStatus_STARTING {
-		c.log.Warn(logs.FrostFSNodeShutdownWhenNotReady)
+		c.log.Warn(ctx, logs.FrostFSNodeShutdownWhenNotReady)
 	}
 
 	c.ctxCancel()
@@ -1491,6 +1491,6 @@ func (c *cfg) shutdown() {
 	}
 
 	if err := sdnotify.ClearStatus(); err != nil {
-		c.log.Error(logs.FailedToReportStatusToSystemd, zap.Error(err))
+		c.log.Error(ctx, logs.FailedToReportStatusToSystemd, zap.Error(err))
 	}
 }

cmd/frostfs-node/config/tracing/config.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"strconv"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/misc"
@@ -24,6 +25,7 @@ func ToTracingConfig(c *config.Config) (*tracing.Config, error) {
 		Service:    "frostfs-node",
 		InstanceID: getInstanceIDOrDefault(c),
 		Version:    misc.Version,
+		Attributes: make(map[string]string),
 	}
 
 	if trustedCa := config.StringSafe(c.Sub(subsection), "trusted_ca"); trustedCa != "" {
@@ -38,11 +40,30 @@ func ToTracingConfig(c *config.Config) (*tracing.Config, error) {
 		}
 		conf.ServerCaCertPool = certPool
 	}
+
+	i := uint64(0)
+	for ; ; i++ {
+		si := strconv.FormatUint(i, 10)
+		ac := c.Sub(subsection).Sub("attributes").Sub(si)
+		k := config.StringSafe(ac, "key")
+		if k == "" {
+			break
+		}
+		v := config.StringSafe(ac, "value")
+		if v == "" {
+			return nil, fmt.Errorf("empty tracing attribute value for key %s", k)
+		}
+		if _, ok := conf.Attributes[k]; ok {
+			return nil, fmt.Errorf("tracing attribute key %s defined more than once", k)
+		}
+		conf.Attributes[k] = v
+	}
+
 	return conf, nil
 }
 
 func getInstanceIDOrDefault(c *config.Config) string {
-	s := config.StringSlice(c.Sub("node"), "addresses")
+	s := config.StringSliceSafe(c.Sub("node"), "addresses")
 	if len(s) > 0 {
 		return s[0]
 	}

cmd/frostfs-node/config/tracing/config_test.go

@@ -0,0 +1,46 @@
+package tracing
+
+import (
+	"testing"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config"
+	configtest "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config/test"
+	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
+	"github.com/stretchr/testify/require"
+)
+
+func TestTracingSection(t *testing.T) {
+	t.Run("defaults", func(t *testing.T) {
+		tc, err := ToTracingConfig(configtest.EmptyConfig())
+		require.NoError(t, err)
+		require.Equal(t, false, tc.Enabled)
+		require.Equal(t, tracing.Exporter(""), tc.Exporter)
+		require.Equal(t, "", tc.Endpoint)
+		require.Equal(t, "frostfs-node", tc.Service)
+		require.Equal(t, "", tc.InstanceID)
+		require.Nil(t, tc.ServerCaCertPool)
+		require.Empty(t, tc.Attributes)
+	})
+
+	const path = "../../../../config/example/node"
+
+	fileConfigTest := func(c *config.Config) {
+		tc, err := ToTracingConfig(c)
+		require.NoError(t, err)
+		require.Equal(t, true, tc.Enabled)
+		require.Equal(t, tracing.OTLPgRPCExporter, tc.Exporter)
+		require.Equal(t, "localhost", tc.Endpoint)
+		require.Equal(t, "frostfs-node", tc.Service)
+		require.Nil(t, tc.ServerCaCertPool)
+		require.EqualValues(t, map[string]string{
+			"key0": "value",
+			"key1": "value",
+		}, tc.Attributes)
+	}
+
+	configtest.ForEachFileType(path, fileConfigTest)
+
+	t.Run("ENV", func(t *testing.T) {
+		configtest.ForEnvFileType(t, path, fileConfigTest)
+	})
+}

cmd/frostfs-node/container.go

@@ -89,7 +89,7 @@ func configureEACLAndContainerSources(c *cfg, client *cntClient.Client, cnrSrc c
 		if c.cfgMorph.containerCacheSize > 0 {
 			containerCache := newCachedContainerStorage(cnrSrc, c.cfgMorph.cacheTTL, c.cfgMorph.containerCacheSize)
 
-			subscribeToContainerCreation(c, func(e event.Event) {
+			subscribeToContainerCreation(c, func(ctx context.Context, e event.Event) {
 				ev := e.(containerEvent.PutSuccess)
 
 				// read owner of the created container in order to update the reading cache.
@@ -102,21 +102,21 @@ func configureEACLAndContainerSources(c *cfg, client *cntClient.Client, cnrSrc c
 				} else {
 					// unlike removal, we expect successful receive of the container
 					// after successful creation, so logging can be useful
-					c.log.Error(logs.FrostFSNodeReadNewlyCreatedContainerAfterTheNotification,
+					c.log.Error(ctx, logs.FrostFSNodeReadNewlyCreatedContainerAfterTheNotification,
 						zap.Stringer("id", ev.ID),
 						zap.Error(err),
 					)
 				}
 
-				c.log.Debug(logs.FrostFSNodeContainerCreationEventsReceipt,
+				c.log.Debug(ctx, logs.FrostFSNodeContainerCreationEventsReceipt,
 					zap.Stringer("id", ev.ID),
 				)
 			})
 
-			subscribeToContainerRemoval(c, func(e event.Event) {
+			subscribeToContainerRemoval(c, func(ctx context.Context, e event.Event) {
 				ev := e.(containerEvent.DeleteSuccess)
 				containerCache.handleRemoval(ev.ID)
-				c.log.Debug(logs.FrostFSNodeContainerRemovalEventsReceipt,
+				c.log.Debug(ctx, logs.FrostFSNodeContainerRemovalEventsReceipt,
 					zap.Stringer("id", ev.ID),
 				)
 			})
@@ -237,10 +237,10 @@ type morphContainerWriter struct {
 	neoClient *cntClient.Client
 }
 
-func (m morphContainerWriter) Put(cnr containerCore.Container) (*cid.ID, error) {
-	return cntClient.Put(m.neoClient, cnr)
+func (m morphContainerWriter) Put(ctx context.Context, cnr containerCore.Container) (*cid.ID, error) {
+	return cntClient.Put(ctx, m.neoClient, cnr)
 }
 
-func (m morphContainerWriter) Delete(witness containerCore.RemovalWitness) error {
-	return cntClient.Delete(m.neoClient, witness)
+func (m morphContainerWriter) Delete(ctx context.Context, witness containerCore.RemovalWitness) error {
+	return cntClient.Delete(ctx, m.neoClient, witness)
 }

cmd/frostfs-node/control.go

@@ -16,7 +16,7 @@ import (
 
 const serviceNameControl = "control"
 
-func initControlService(c *cfg) {
+func initControlService(ctx context.Context, c *cfg) {
 	endpoint := controlconfig.GRPC(c.appCfg).Endpoint()
 	if endpoint == controlconfig.GRPCEndpointDefault {
 		return
@@ -46,21 +46,21 @@ func initControlService(c *cfg) {
 
 	lis, err := net.Listen("tcp", endpoint)
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeCantListenGRPCEndpointControl, zap.Error(err))
+		c.log.Error(ctx, logs.FrostFSNodeCantListenGRPCEndpointControl, zap.Error(err))
 		return
 	}
 
 	c.cfgControlService.server = grpc.NewServer()
 
 	c.onShutdown(func() {
-		stopGRPC("FrostFS Control API", c.cfgControlService.server, c.log)
+		stopGRPC(ctx, "FrostFS Control API", c.cfgControlService.server, c.log)
 	})
 
 	control.RegisterControlServiceServer(c.cfgControlService.server, ctlSvc)
 
 	c.workers = append(c.workers, newWorkerFromFunc(func(ctx context.Context) {
 		runAndLog(ctx, c, serviceNameControl, false, func(context.Context, *cfg) {
-			c.log.Info(logs.FrostFSNodeStartListeningEndpoint,
+			c.log.Info(ctx, logs.FrostFSNodeStartListeningEndpoint,
 				zap.String("service", serviceNameControl),
 				zap.String("endpoint", endpoint))
 			fatalOnErr(c.cfgControlService.server.Serve(lis))
@@ -72,23 +72,23 @@ func (c *cfg) NetmapStatus() control.NetmapStatus {
 	return c.cfgNetmap.state.controlNetmapStatus()
 }
 
-func (c *cfg) setHealthStatus(st control.HealthStatus) {
-	c.notifySystemd(st)
+func (c *cfg) setHealthStatus(ctx context.Context, st control.HealthStatus) {
+	c.notifySystemd(ctx, st)
 	c.healthStatus.Store(int32(st))
 	c.metricsCollector.State().SetHealth(int32(st))
 }
 
-func (c *cfg) compareAndSwapHealthStatus(oldSt, newSt control.HealthStatus) (swapped bool) {
+func (c *cfg) compareAndSwapHealthStatus(ctx context.Context, oldSt, newSt control.HealthStatus) (swapped bool) {
 	if swapped = c.healthStatus.CompareAndSwap(int32(oldSt), int32(newSt)); swapped {
-		c.notifySystemd(newSt)
+		c.notifySystemd(ctx, newSt)
 		c.metricsCollector.State().SetHealth(int32(newSt))
 	}
 	return
 }
 
-func (c *cfg) swapHealthStatus(st control.HealthStatus) (old control.HealthStatus) {
+func (c *cfg) swapHealthStatus(ctx context.Context, st control.HealthStatus) (old control.HealthStatus) {
 	old = control.HealthStatus(c.healthStatus.Swap(int32(st)))
-	c.notifySystemd(st)
+	c.notifySystemd(ctx, st)
 	c.metricsCollector.State().SetHealth(int32(st))
 	return
 }
@@ -97,7 +97,7 @@ func (c *cfg) HealthStatus() control.HealthStatus {
 	return control.HealthStatus(c.healthStatus.Load())
 }
 
-func (c *cfg) notifySystemd(st control.HealthStatus) {
+func (c *cfg) notifySystemd(ctx context.Context, st control.HealthStatus) {
 	if !c.sdNotify {
 		return
 	}
@@ -113,6 +113,6 @@ func (c *cfg) notifySystemd(st control.HealthStatus) {
 		err = sdnotify.Status(fmt.Sprintf("%v", st))
 	}
 	if err != nil {
-		c.log.Error(logs.FailedToReportStatusToSystemd, zap.Error(err))
+		c.log.Error(ctx, logs.FailedToReportStatusToSystemd, zap.Error(err))
 	}
 }

cmd/frostfs-node/grpc.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"crypto/tls"
 	"errors"
 	"net"
@@ -18,11 +19,11 @@ import (
 
 const maxRecvMsgSize = 256 << 20
 
-func initGRPC(c *cfg) {
+func initGRPC(ctx context.Context, c *cfg) {
 	var endpointsToReconnect []string
 	var successCount int
 	grpcconfig.IterateEndpoints(c.appCfg, func(sc *grpcconfig.Config) {
-		serverOpts, ok := getGrpcServerOpts(c, sc)
+		serverOpts, ok := getGrpcServerOpts(ctx, c, sc)
 		if !ok {
 			return
 		}
@@ -30,7 +31,7 @@ func initGRPC(c *cfg) {
 		lis, err := net.Listen("tcp", sc.Endpoint())
 		if err != nil {
 			c.metricsCollector.GrpcServerMetrics().MarkUnhealthy(sc.Endpoint())
-			c.log.Error(logs.FrostFSNodeCantListenGRPCEndpoint, zap.Error(err))
+			c.log.Error(ctx, logs.FrostFSNodeCantListenGRPCEndpoint, zap.Error(err))
 			endpointsToReconnect = append(endpointsToReconnect, sc.Endpoint())
 			return
 		}
@@ -39,7 +40,7 @@ func initGRPC(c *cfg) {
 		srv := grpc.NewServer(serverOpts...)
 
 		c.onShutdown(func() {
-			stopGRPC("FrostFS Public API", srv, c.log)
+			stopGRPC(ctx, "FrostFS Public API", srv, c.log)
 		})
 
 		c.cfgGRPC.append(sc.Endpoint(), lis, srv)
@@ -52,11 +53,11 @@ func initGRPC(c *cfg) {
 	c.cfgGRPC.reconnectTimeout = grpcconfig.ReconnectTimeout(c.appCfg)
 
 	for _, endpoint := range endpointsToReconnect {
-		scheduleReconnect(endpoint, c)
+		scheduleReconnect(ctx, endpoint, c)
 	}
 }
 
-func scheduleReconnect(endpoint string, c *cfg) {
+func scheduleReconnect(ctx context.Context, endpoint string, c *cfg) {
 	c.wg.Add(1)
 	go func() {
 		defer c.wg.Done()
@@ -65,7 +66,7 @@ func scheduleReconnect(endpoint string, c *cfg) {
 		for {
 			select {
 			case <-t.C:
-				if tryReconnect(endpoint, c) {
+				if tryReconnect(ctx, endpoint, c) {
 					return
 				}
 			case <-c.done:
@@ -75,20 +76,20 @@ func scheduleReconnect(endpoint string, c *cfg) {
 	}()
 }
 
-func tryReconnect(endpoint string, c *cfg) bool {
-	c.log.Info(logs.FrostFSNodeGRPCReconnecting, zap.String("endpoint", endpoint))
+func tryReconnect(ctx context.Context, endpoint string, c *cfg) bool {
+	c.log.Info(ctx, logs.FrostFSNodeGRPCReconnecting, zap.String("endpoint", endpoint))
 
-	serverOpts, found := getGRPCEndpointOpts(endpoint, c)
+	serverOpts, found := getGRPCEndpointOpts(ctx, endpoint, c)
 	if !found {
-		c.log.Warn(logs.FrostFSNodeGRPCServerConfigNotFound, zap.String("endpoint", endpoint))
+		c.log.Warn(ctx, logs.FrostFSNodeGRPCServerConfigNotFound, zap.String("endpoint", endpoint))
 		return true
 	}
 
 	lis, err := net.Listen("tcp", endpoint)
 	if err != nil {
 		c.metricsCollector.GrpcServerMetrics().MarkUnhealthy(endpoint)
-		c.log.Error(logs.FrostFSNodeCantListenGRPCEndpoint, zap.Error(err))
-		c.log.Warn(logs.FrostFSNodeGRPCReconnectFailed, zap.Duration("next_try_in", c.cfgGRPC.reconnectTimeout))
+		c.log.Error(ctx, logs.FrostFSNodeCantListenGRPCEndpoint, zap.Error(err))
+		c.log.Warn(ctx, logs.FrostFSNodeGRPCReconnectFailed, zap.Duration("next_try_in", c.cfgGRPC.reconnectTimeout))
 		return false
 	}
 	c.metricsCollector.GrpcServerMetrics().MarkHealthy(endpoint)
@@ -96,16 +97,16 @@ func tryReconnect(endpoint string, c *cfg) bool {
 	srv := grpc.NewServer(serverOpts...)
 
 	c.onShutdown(func() {
-		stopGRPC("FrostFS Public API", srv, c.log)
+		stopGRPC(ctx, "FrostFS Public API", srv, c.log)
 	})
 
 	c.cfgGRPC.appendAndHandle(endpoint, lis, srv)
 
-	c.log.Info(logs.FrostFSNodeGRPCReconnectedSuccessfully, zap.String("endpoint", endpoint))
+	c.log.Info(ctx, logs.FrostFSNodeGRPCReconnectedSuccessfully, zap.String("endpoint", endpoint))
 	return true
 }
 
-func getGRPCEndpointOpts(endpoint string, c *cfg) (result []grpc.ServerOption, found bool) {
+func getGRPCEndpointOpts(ctx context.Context, endpoint string, c *cfg) (result []grpc.ServerOption, found bool) {
 	unlock := c.LockAppConfigShared()
 	defer unlock()
 	grpcconfig.IterateEndpoints(c.appCfg, func(sc *grpcconfig.Config) {
@@ -116,7 +117,7 @@ func getGRPCEndpointOpts(endpoint string, c *cfg) (result []grpc.ServerOption, f
 			return
 		}
 		var ok bool
-		result, ok = getGrpcServerOpts(c, sc)
+		result, ok = getGrpcServerOpts(ctx, c, sc)
 		if !ok {
 			return
 		}
@@ -125,7 +126,7 @@ func getGRPCEndpointOpts(endpoint string, c *cfg) (result []grpc.ServerOption, f
 	return
 }
 
-func getGrpcServerOpts(c *cfg, sc *grpcconfig.Config) ([]grpc.ServerOption, bool) {
+func getGrpcServerOpts(ctx context.Context, c *cfg, sc *grpcconfig.Config) ([]grpc.ServerOption, bool) {
 	serverOpts := []grpc.ServerOption{
 		grpc.MaxRecvMsgSize(maxRecvMsgSize),
 		grpc.ChainUnaryInterceptor(
@@ -143,7 +144,7 @@ func getGrpcServerOpts(c *cfg, sc *grpcconfig.Config) ([]grpc.ServerOption, bool
 	if tlsCfg != nil {
 		cert, err := tls.LoadX509KeyPair(tlsCfg.CertificateFile(), tlsCfg.KeyFile())
 		if err != nil {
-			c.log.Error(logs.FrostFSNodeCouldNotReadCertificateFromFile, zap.Error(err))
+			c.log.Error(ctx, logs.FrostFSNodeCouldNotReadCertificateFromFile, zap.Error(err))
 			return nil, false
 		}
 
@@ -174,38 +175,38 @@ func getGrpcServerOpts(c *cfg, sc *grpcconfig.Config) ([]grpc.ServerOption, bool
 	return serverOpts, true
 }
 
-func serveGRPC(c *cfg) {
+func serveGRPC(ctx context.Context, c *cfg) {
 	c.cfgGRPC.performAndSave(func(e string, l net.Listener, s *grpc.Server) {
 		c.wg.Add(1)
 
 		go func() {
 			defer func() {
-				c.log.Info(logs.FrostFSNodeStopListeningGRPCEndpoint,
+				c.log.Info(ctx, logs.FrostFSNodeStopListeningGRPCEndpoint,
 					zap.Stringer("endpoint", l.Addr()),
 				)
 
 				c.wg.Done()
 			}()
 
-			c.log.Info(logs.FrostFSNodeStartListeningEndpoint,
+			c.log.Info(ctx, logs.FrostFSNodeStartListeningEndpoint,
 				zap.String("service", "gRPC"),
 				zap.Stringer("endpoint", l.Addr()),
 			)
 
 			if err := s.Serve(l); err != nil {
 				c.metricsCollector.GrpcServerMetrics().MarkUnhealthy(e)
-				c.log.Error(logs.FrostFSNodeGRPCServerError, zap.Error(err))
+				c.log.Error(ctx, logs.FrostFSNodeGRPCServerError, zap.Error(err))
 				c.cfgGRPC.dropConnection(e)
-				scheduleReconnect(e, c)
+				scheduleReconnect(ctx, e, c)
 			}
 		}()
 	})
 }
 
-func stopGRPC(name string, s *grpc.Server, l *logger.Logger) {
-	l = &logger.Logger{Logger: l.With(zap.String("name", name))}
+func stopGRPC(ctx context.Context, name string, s *grpc.Server, l *logger.Logger) {
+	l = l.With(zap.String("name", name))
 
-	l.Info(logs.FrostFSNodeStoppingGRPCServer)
+	l.Info(ctx, logs.FrostFSNodeStoppingGRPCServer)
 
 	// GracefulStop() may freeze forever, see #1270
 	done := make(chan struct{})
@@ -217,9 +218,9 @@ func stopGRPC(name string, s *grpc.Server, l *logger.Logger) {
 	select {
 	case <-done:
 	case <-time.After(1 * time.Minute):
-		l.Info(logs.FrostFSNodeGRPCCannotShutdownGracefullyForcingStop)
+		l.Info(ctx, logs.FrostFSNodeGRPCCannotShutdownGracefullyForcingStop)
 		s.Stop()
 	}
 
-	l.Info(logs.FrostFSNodeGRPCServerStoppedSuccessfully)
+	l.Info(ctx, logs.FrostFSNodeGRPCServerStoppedSuccessfully)
 }

cmd/frostfs-node/httpcomponent.go

@@ -20,9 +20,9 @@ type httpComponent struct {
 	preReload   func(c *cfg)
 }
 
-func (cmp *httpComponent) init(c *cfg) {
+func (cmp *httpComponent) init(ctx context.Context, c *cfg) {
 	if !cmp.enabled {
-		c.log.Info(cmp.name + " is disabled")
+		c.log.Info(ctx, cmp.name+" is disabled")
 		return
 	}
 	// Init server with parameters
@@ -39,14 +39,14 @@ func (cmp *httpComponent) init(c *cfg) {
 	go func() {
 		defer c.wg.Done()
 
-		c.log.Info(logs.FrostFSNodeStartListeningEndpoint,
+		c.log.Info(ctx, logs.FrostFSNodeStartListeningEndpoint,
 			zap.String("service", cmp.name),
 			zap.String("endpoint", cmp.address))
 		fatalOnErr(srv.Serve())
 	}()
 	c.closers = append(c.closers, closer{
 		cmp.name,
-		func() { stopAndLog(c, cmp.name, srv.Shutdown) },
+		func() { stopAndLog(ctx, c, cmp.name, srv.Shutdown) },
 	})
 }
 
@@ -62,7 +62,7 @@ func (cmp *httpComponent) reload(ctx context.Context) error {
 	// Cleanup
 	delCloser(cmp.cfg, cmp.name)
 	// Init server with new parameters
-	cmp.init(cmp.cfg)
+	cmp.init(ctx, cmp.cfg)
 	// Start worker
 	if cmp.enabled {
 		startWorker(ctx, cmp.cfg, *getWorker(cmp.cfg, cmp.name))

cmd/frostfs-node/main.go

@@ -61,21 +61,21 @@ func main() {
 	var ctx context.Context
 	ctx, c.ctxCancel = context.WithCancel(context.Background())
 
-	c.setHealthStatus(control.HealthStatus_STARTING)
+	c.setHealthStatus(ctx, control.HealthStatus_STARTING)
 
 	initApp(ctx, c)
 
 	bootUp(ctx, c)
 
-	c.compareAndSwapHealthStatus(control.HealthStatus_STARTING, control.HealthStatus_READY)
+	c.compareAndSwapHealthStatus(ctx, control.HealthStatus_STARTING, control.HealthStatus_READY)
 
 	wait(c)
 }
 
-func initAndLog(c *cfg, name string, initializer func(*cfg)) {
-	c.log.Info(fmt.Sprintf("initializing %s service...", name))
+func initAndLog(ctx context.Context, c *cfg, name string, initializer func(*cfg)) {
+	c.log.Info(ctx, fmt.Sprintf("initializing %s service...", name))
 	initializer(c)
-	c.log.Info(name + " service has been successfully initialized")
+	c.log.Info(ctx, name+" service has been successfully initialized")
 }
 
 func initApp(ctx context.Context, c *cfg) {
@@ -85,72 +85,72 @@ func initApp(ctx context.Context, c *cfg) {
 		c.wg.Done()
 	}()
 
-	setRuntimeParameters(c)
+	setRuntimeParameters(ctx, c)
 	metrics, _ := metricsComponent(c)
-	initAndLog(c, "profiler", initProfilerService)
-	initAndLog(c, metrics.name, metrics.init)
+	initAndLog(ctx, c, "profiler", func(c *cfg) { initProfilerService(ctx, c) })
+	initAndLog(ctx, c, metrics.name, func(c *cfg) { metrics.init(ctx, c) })
 
-	initAndLog(c, "tracing", func(c *cfg) { initTracing(ctx, c) })
+	initAndLog(ctx, c, "tracing", func(c *cfg) { initTracing(ctx, c) })
 
 	initLocalStorage(ctx, c)
 
-	initAndLog(c, "storage engine", func(c *cfg) {
+	initAndLog(ctx, c, "storage engine", func(c *cfg) {
 		fatalOnErr(c.cfgObject.cfgLocalStorage.localStorage.Open(ctx))
 		fatalOnErr(c.cfgObject.cfgLocalStorage.localStorage.Init(ctx))
 	})
 
-	initAndLog(c, "gRPC", initGRPC)
-	initAndLog(c, "netmap", func(c *cfg) { initNetmapService(ctx, c) })
+	initAndLog(ctx, c, "gRPC", func(c *cfg) { initGRPC(ctx, c) })
+	initAndLog(ctx, c, "netmap", func(c *cfg) { initNetmapService(ctx, c) })
 
 	initAccessPolicyEngine(ctx, c)
-	initAndLog(c, "access policy engine", func(c *cfg) {
+	initAndLog(ctx, c, "access policy engine", func(c *cfg) {
 		fatalOnErr(c.cfgObject.cfgAccessPolicyEngine.accessPolicyEngine.LocalOverrideDatabaseCore().Open(ctx))
 		fatalOnErr(c.cfgObject.cfgAccessPolicyEngine.accessPolicyEngine.LocalOverrideDatabaseCore().Init())
 	})
 
-	initAndLog(c, "accounting", func(c *cfg) { initAccountingService(ctx, c) })
-	initAndLog(c, "container", func(c *cfg) { initContainerService(ctx, c) })
-	initAndLog(c, "session", initSessionService)
-	initAndLog(c, "object", initObjectService)
-	initAndLog(c, "tree", initTreeService)
-	initAndLog(c, "apemanager", initAPEManagerService)
-	initAndLog(c, "control", initControlService)
+	initAndLog(ctx, c, "accounting", func(c *cfg) { initAccountingService(ctx, c) })
+	initAndLog(ctx, c, "container", func(c *cfg) { initContainerService(ctx, c) })
+	initAndLog(ctx, c, "session", initSessionService)
+	initAndLog(ctx, c, "object", initObjectService)
+	initAndLog(ctx, c, "tree", initTreeService)
+	initAndLog(ctx, c, "apemanager", initAPEManagerService)
+	initAndLog(ctx, c, "control", func(c *cfg) { initControlService(ctx, c) })
 
-	initAndLog(c, "morph notifications", func(c *cfg) { listenMorphNotifications(ctx, c) })
+	initAndLog(ctx, c, "morph notifications", func(c *cfg) { listenMorphNotifications(ctx, c) })
 }
 
 func runAndLog(ctx context.Context, c *cfg, name string, logSuccess bool, starter func(context.Context, *cfg)) {
-	c.log.Info(fmt.Sprintf("starting %s service...", name))
+	c.log.Info(ctx, fmt.Sprintf("starting %s service...", name))
 	starter(ctx, c)
 
 	if logSuccess {
-		c.log.Info(name + " service started successfully")
+		c.log.Info(ctx, name+" service started successfully")
 	}
 }
 
-func stopAndLog(c *cfg, name string, stopper func() error) {
-	c.log.Debug(fmt.Sprintf("shutting down %s service", name))
+func stopAndLog(ctx context.Context, c *cfg, name string, stopper func(context.Context) error) {
+	c.log.Debug(ctx, fmt.Sprintf("shutting down %s service", name))
 
-	err := stopper()
+	err := stopper(ctx)
 	if err != nil {
-		c.log.Debug(fmt.Sprintf("could not shutdown %s server", name),
+		c.log.Debug(ctx, fmt.Sprintf("could not shutdown %s server", name),
 			zap.String("error", err.Error()),
 		)
 	}
 
-	c.log.Debug(name + " service has been stopped")
+	c.log.Debug(ctx, name+" service has been stopped")
 }
 
 func bootUp(ctx context.Context, c *cfg) {
-	runAndLog(ctx, c, "gRPC", false, func(_ context.Context, c *cfg) { serveGRPC(c) })
+	runAndLog(ctx, c, "gRPC", false, func(_ context.Context, c *cfg) { serveGRPC(ctx, c) })
 	runAndLog(ctx, c, "notary", true, makeAndWaitNotaryDeposit)
 
-	bootstrapNode(c)
+	bootstrapNode(ctx, c)
 	startWorkers(ctx, c)
 }
 
 func wait(c *cfg) {
-	c.log.Info(logs.CommonApplicationStarted,
+	c.log.Info(context.Background(), logs.CommonApplicationStarted,
 		zap.String("version", misc.Version))
 
 	<-c.done // graceful shutdown
@@ -160,12 +160,12 @@ func wait(c *cfg) {
 	go func() {
 		defer drain.Done()
 		for err := range c.internalErr {
-			c.log.Warn(logs.FrostFSNodeInternalApplicationError,
+			c.log.Warn(context.Background(), logs.FrostFSNodeInternalApplicationError,
 				zap.String("message", err.Error()))
 		}
 	}()
 
-	c.log.Debug(logs.FrostFSNodeWaitingForAllProcessesToStop)
+	c.log.Debug(context.Background(), logs.FrostFSNodeWaitingForAllProcessesToStop)
 
 	c.wg.Wait()
 

cmd/frostfs-node/morph.go

@@ -17,11 +17,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/rand"
 	"github.com/nspcc-dev/neo-go/pkg/core/block"
 	"github.com/nspcc-dev/neo-go/pkg/core/state"
-	"github.com/nspcc-dev/neo-go/pkg/neorpc/result"
-	"github.com/nspcc-dev/neo-go/pkg/rpcclient/waiter"
-	"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
 	"github.com/nspcc-dev/neo-go/pkg/util"
-	"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
 	"go.uber.org/zap"
 )
 
@@ -48,7 +44,7 @@ func (c *cfg) initMorphComponents(ctx context.Context) {
 		fatalOnErr(err)
 	}
 
-	c.log.Info(logs.FrostFSNodeNotarySupport,
+	c.log.Info(ctx, logs.FrostFSNodeNotarySupport,
 		zap.Bool("sidechain_enabled", c.cfgMorph.notaryEnabled),
 	)
 
@@ -64,7 +60,7 @@ func (c *cfg) initMorphComponents(ctx context.Context) {
 		msPerBlock, err := c.cfgMorph.client.MsPerBlock()
 		fatalOnErr(err)
 		c.cfgMorph.cacheTTL = time.Duration(msPerBlock) * time.Millisecond
-		c.log.Debug(logs.FrostFSNodeMorphcacheTTLFetchedFromNetwork, zap.Duration("value", c.cfgMorph.cacheTTL))
+		c.log.Debug(ctx, logs.FrostFSNodeMorphcacheTTLFetchedFromNetwork, zap.Duration("value", c.cfgMorph.cacheTTL))
 	}
 
 	if c.cfgMorph.cacheTTL < 0 {
@@ -102,7 +98,7 @@ func initMorphClient(ctx context.Context, c *cfg) {
 		client.WithDialerSource(c.dialerSource),
 	)
 	if err != nil {
-		c.log.Info(logs.FrostFSNodeFailedToCreateNeoRPCClient,
+		c.log.Info(ctx, logs.FrostFSNodeFailedToCreateNeoRPCClient,
 			zap.Any("endpoints", addresses),
 			zap.String("error", err.Error()),
 		)
@@ -111,12 +107,12 @@ func initMorphClient(ctx context.Context, c *cfg) {
 	}
 
 	c.onShutdown(func() {
-		c.log.Info(logs.FrostFSNodeClosingMorphComponents)
+		c.log.Info(ctx, logs.FrostFSNodeClosingMorphComponents)
 		cli.Close()
 	})
 
 	if err := cli.SetGroupSignerScope(); err != nil {
-		c.log.Info(logs.FrostFSNodeFailedToSetGroupSignerScopeContinueWithGlobal, zap.Error(err))
+		c.log.Info(ctx, logs.FrostFSNodeFailedToSetGroupSignerScopeContinueWithGlobal, zap.Error(err))
 	}
 
 	c.cfgMorph.client = cli
@@ -129,14 +125,14 @@ func makeAndWaitNotaryDeposit(ctx context.Context, c *cfg) {
 		return
 	}
 
-	tx, vub, err := makeNotaryDeposit(c)
+	tx, vub, err := makeNotaryDeposit(ctx, c)
 	fatalOnErr(err)
 
 	if tx.Equals(util.Uint256{}) {
 		// non-error deposit with an empty TX hash means
 		// that the deposit has already been made; no
 		// need to wait it.
-		c.log.Info(logs.FrostFSNodeNotaryDepositHasAlreadyBeenMade)
+		c.log.Info(ctx, logs.FrostFSNodeNotaryDepositHasAlreadyBeenMade)
 		return
 	}
 
@@ -144,7 +140,7 @@ func makeAndWaitNotaryDeposit(ctx context.Context, c *cfg) {
 	fatalOnErr(err)
 }
 
-func makeNotaryDeposit(c *cfg) (util.Uint256, uint32, error) {
+func makeNotaryDeposit(ctx context.Context, c *cfg) (util.Uint256, uint32, error) {
 	const (
 		// gasMultiplier defines how many times more the notary
 		// balance must be compared to the GAS balance of the node:
@@ -161,51 +157,16 @@ func makeNotaryDeposit(c *cfg) (util.Uint256, uint32, error) {
 		return util.Uint256{}, 0, fmt.Errorf("could not calculate notary deposit: %w", err)
 	}
 
-	return c.cfgMorph.client.DepositEndlessNotary(depositAmount)
-}
-
-var (
-	errNotaryDepositFail    = errors.New("notary deposit tx has faulted")
-	errNotaryDepositTimeout = errors.New("notary deposit tx has not appeared in the network")
-)
-
-type waiterClient struct {
-	c *client.Client
-}
-
-func (w *waiterClient) Context() context.Context {
-	return context.Background()
-}
-
-func (w *waiterClient) GetApplicationLog(hash util.Uint256, trig *trigger.Type) (*result.ApplicationLog, error) {
-	return w.c.GetApplicationLog(hash, trig)
-}
-
-func (w *waiterClient) GetBlockCount() (uint32, error) {
-	return w.c.BlockCount()
-}
-
-func (w *waiterClient) GetVersion() (*result.Version, error) {
-	return w.c.GetVersion()
+	return c.cfgMorph.client.DepositEndlessNotary(ctx, depositAmount)
 }
 
 func waitNotaryDeposit(ctx context.Context, c *cfg, tx util.Uint256, vub uint32) error {
-	w, err := waiter.NewPollingBased(&waiterClient{c: c.cfgMorph.client})
-	if err != nil {
-		return fmt.Errorf("could not create notary deposit waiter: %w", err)
+	if err := c.cfgMorph.client.WaitTxHalt(ctx, client.InvokeRes{Hash: tx, VUB: vub}); err != nil {
+		return err
 	}
-	res, err := w.WaitAny(ctx, vub, tx)
-	if err != nil {
-		if errors.Is(err, waiter.ErrTxNotAccepted) {
-			return errNotaryDepositTimeout
-		}
-		return fmt.Errorf("could not wait for notary deposit persists in chain: %w", err)
-	}
-	if res.Execution.VMState.HasFlag(vmstate.Halt) {
-		c.log.Info(logs.ClientNotaryDepositTransactionWasSuccessfullyPersisted)
-		return nil
-	}
-	return errNotaryDepositFail
+
+	c.log.Info(ctx, logs.ClientNotaryDepositTransactionWasSuccessfullyPersisted)
+	return nil
 }
 
 func listenMorphNotifications(ctx context.Context, c *cfg) {
@@ -217,7 +178,7 @@ func listenMorphNotifications(ctx context.Context, c *cfg) {
 	fromSideChainBlock, err := c.persistate.UInt32(persistateSideChainLastBlockKey)
 	if err != nil {
 		fromSideChainBlock = 0
-		c.log.Warn(logs.FrostFSNodeCantGetLastProcessedSideChainBlockNumber, zap.String("error", err.Error()))
+		c.log.Warn(ctx, logs.FrostFSNodeCantGetLastProcessedSideChainBlockNumber, zap.String("error", err.Error()))
 	}
 
 	subs, err = subscriber.New(ctx, &subscriber.Params{
@@ -246,7 +207,7 @@ func listenMorphNotifications(ctx context.Context, c *cfg) {
 	setNetmapNotificationParser(c, newEpochNotification, func(src *state.ContainedNotificationEvent) (event.Event, error) {
 		res, err := netmapEvent.ParseNewEpoch(src)
 		if err == nil {
-			c.log.Info(logs.FrostFSNodeNewEpochEventFromSidechain,
+			c.log.Info(ctx, logs.FrostFSNodeNewEpochEventFromSidechain,
 				zap.Uint64("number", res.(netmapEvent.NewEpoch).EpochNumber()),
 			)
 		}
@@ -256,12 +217,12 @@ func listenMorphNotifications(ctx context.Context, c *cfg) {
 	registerNotificationHandlers(c.cfgNetmap.scriptHash, lis, c.cfgNetmap.parsers, c.cfgNetmap.subscribers)
 	registerNotificationHandlers(c.cfgContainer.scriptHash, lis, c.cfgContainer.parsers, c.cfgContainer.subscribers)
 
-	registerBlockHandler(lis, func(block *block.Block) {
-		c.log.Debug(logs.FrostFSNodeNewBlock, zap.Uint32("index", block.Index))
+	registerBlockHandler(lis, func(ctx context.Context, block *block.Block) {
+		c.log.Debug(ctx, logs.FrostFSNodeNewBlock, zap.Uint32("index", block.Index))
 
 		err = c.persistate.SetUInt32(persistateSideChainLastBlockKey, block.Index)
 		if err != nil {
-			c.log.Warn(logs.FrostFSNodeCantUpdatePersistentState,
+			c.log.Warn(ctx, logs.FrostFSNodeCantUpdatePersistentState,
 				zap.String("chain", "side"),
 				zap.Uint32("block_index", block.Index))
 		}

cmd/frostfs-node/netmap.go

@@ -145,7 +145,7 @@ func initNetmapService(ctx context.Context, c *cfg) {
 
 	c.initMorphComponents(ctx)
 
-	initNetmapState(c)
+	initNetmapState(ctx, c)
 
 	server := netmapTransportGRPC.New(
 		netmapService.NewSignService(
@@ -175,29 +175,29 @@ func initNetmapService(ctx context.Context, c *cfg) {
 }
 
 func addNewEpochNotificationHandlers(c *cfg) {
-	addNewEpochNotificationHandler(c, func(ev event.Event) {
+	addNewEpochNotificationHandler(c, func(_ context.Context, ev event.Event) {
 		c.cfgNetmap.state.setCurrentEpoch(ev.(netmapEvent.NewEpoch).EpochNumber())
 	})
 
-	addNewEpochAsyncNotificationHandler(c, func(ev event.Event) {
+	addNewEpochAsyncNotificationHandler(c, func(ctx context.Context, ev event.Event) {
 		e := ev.(netmapEvent.NewEpoch).EpochNumber()
 
-		c.updateContractNodeInfo(e)
+		c.updateContractNodeInfo(ctx, e)
 
 		if !c.needBootstrap() || c.cfgNetmap.reBoostrapTurnedOff.Load() { // fixes #470
 			return
 		}
 
-		if err := c.bootstrap(); err != nil {
-			c.log.Warn(logs.FrostFSNodeCantSendRebootstrapTx, zap.Error(err))
+		if err := c.bootstrap(ctx); err != nil {
+			c.log.Warn(ctx, logs.FrostFSNodeCantSendRebootstrapTx, zap.Error(err))
 		}
 	})
 
 	if c.cfgMorph.notaryEnabled {
-		addNewEpochAsyncNotificationHandler(c, func(_ event.Event) {
-			_, _, err := makeNotaryDeposit(c)
+		addNewEpochAsyncNotificationHandler(c, func(ctx context.Context, _ event.Event) {
+			_, _, err := makeNotaryDeposit(ctx, c)
 			if err != nil {
-				c.log.Error(logs.FrostFSNodeCouldNotMakeNotaryDeposit,
+				c.log.Error(ctx, logs.FrostFSNodeCouldNotMakeNotaryDeposit,
 					zap.String("error", err.Error()),
 				)
 			}
@@ -207,13 +207,13 @@ func addNewEpochNotificationHandlers(c *cfg) {
 
 // bootstrapNode adds current node to the Network map.
 // Must be called after initNetmapService.
-func bootstrapNode(c *cfg) {
+func bootstrapNode(ctx context.Context, c *cfg) {
 	if c.needBootstrap() {
 		if c.IsMaintenance() {
-			c.log.Info(logs.FrostFSNodeNodeIsUnderMaintenanceSkipInitialBootstrap)
+			c.log.Info(ctx, logs.FrostFSNodeNodeIsUnderMaintenanceSkipInitialBootstrap)
 			return
 		}
-		err := c.bootstrap()
+		err := c.bootstrap(ctx)
 		fatalOnErrDetails("bootstrap error", err)
 	}
 }
@@ -240,17 +240,17 @@ func setNetmapNotificationParser(c *cfg, sTyp string, p event.NotificationParser
 
 // initNetmapState inits current Network map state.
 // Must be called after Morph components initialization.
-func initNetmapState(c *cfg) {
+func initNetmapState(ctx context.Context, c *cfg) {
 	epoch, err := c.cfgNetmap.wrapper.Epoch()
 	fatalOnErrDetails("could not initialize current epoch number", err)
 
 	var ni *netmapSDK.NodeInfo
-	ni, err = c.netmapInitLocalNodeState(epoch)
+	ni, err = c.netmapInitLocalNodeState(ctx, epoch)
 	fatalOnErrDetails("could not init network state", err)
 
 	stateWord := nodeState(ni)
 
-	c.log.Info(logs.FrostFSNodeInitialNetworkState,
+	c.log.Info(ctx, logs.FrostFSNodeInitialNetworkState,
 		zap.Uint64("epoch", epoch),
 		zap.String("state", stateWord),
 	)
@@ -279,7 +279,7 @@ func nodeState(ni *netmapSDK.NodeInfo) string {
 	return "undefined"
 }
 
-func (c *cfg) netmapInitLocalNodeState(epoch uint64) (*netmapSDK.NodeInfo, error) {
+func (c *cfg) netmapInitLocalNodeState(ctx context.Context, epoch uint64) (*netmapSDK.NodeInfo, error) {
 	nmNodes, err := c.cfgNetmap.wrapper.GetCandidates()
 	if err != nil {
 		return nil, err
@@ -307,7 +307,7 @@ func (c *cfg) netmapInitLocalNodeState(epoch uint64) (*netmapSDK.NodeInfo, error
 	if nmState != candidateState {
 		// This happens when the node was switched to maintenance without epoch tick.
 		// We expect it to continue staying in maintenance.
-		c.log.Info(logs.CandidateStatusPriority,
+		c.log.Info(ctx, logs.CandidateStatusPriority,
 			zap.String("netmap", nmState),
 			zap.String("candidate", candidateState))
 	}
@@ -353,16 +353,16 @@ func addNewEpochAsyncNotificationHandler(c *cfg, h event.Handler) {
 
 var errRelayBootstrap = errors.New("setting netmap status is forbidden in relay mode")
 
-func (c *cfg) SetNetmapStatus(st control.NetmapStatus) error {
+func (c *cfg) SetNetmapStatus(ctx context.Context, st control.NetmapStatus) error {
 	switch st {
 	default:
 		return fmt.Errorf("unsupported status %v", st)
 	case control.NetmapStatus_MAINTENANCE:
-		return c.setMaintenanceStatus(false)
+		return c.setMaintenanceStatus(ctx, false)
 	case control.NetmapStatus_ONLINE, control.NetmapStatus_OFFLINE:
 	}
 
-	c.stopMaintenance()
+	c.stopMaintenance(ctx)
 
 	if !c.needBootstrap() {
 		return errRelayBootstrap
@@ -370,12 +370,12 @@ func (c *cfg) SetNetmapStatus(st control.NetmapStatus) error {
 
 	if st == control.NetmapStatus_ONLINE {
 		c.cfgNetmap.reBoostrapTurnedOff.Store(false)
-		return bootstrapOnline(c)
+		return bootstrapOnline(ctx, c)
 	}
 
 	c.cfgNetmap.reBoostrapTurnedOff.Store(true)
 
-	return c.updateNetMapState(func(*nmClient.UpdatePeerPrm) {})
+	return c.updateNetMapState(ctx, func(*nmClient.UpdatePeerPrm) {})
 }
 
 func (c *cfg) GetNetmapStatus() (control.NetmapStatus, uint64, error) {
@@ -387,11 +387,11 @@ func (c *cfg) GetNetmapStatus() (control.NetmapStatus, uint64, error) {
 	return st, epoch, nil
 }
 
-func (c *cfg) ForceMaintenance() error {
-	return c.setMaintenanceStatus(true)
+func (c *cfg) ForceMaintenance(ctx context.Context) error {
+	return c.setMaintenanceStatus(ctx, true)
 }
 
-func (c *cfg) setMaintenanceStatus(force bool) error {
+func (c *cfg) setMaintenanceStatus(ctx context.Context, force bool) error {
 	netSettings, err := c.cfgNetmap.wrapper.ReadNetworkConfiguration()
 	if err != nil {
 		err = fmt.Errorf("read network settings to check maintenance allowance: %w", err)
@@ -400,10 +400,10 @@ func (c *cfg) setMaintenanceStatus(force bool) error {
 	}
 
 	if err == nil || force {
-		c.startMaintenance()
+		c.startMaintenance(ctx)
 
 		if err == nil {
-			err = c.updateNetMapState((*nmClient.UpdatePeerPrm).SetMaintenance)
+			err = c.updateNetMapState(ctx, (*nmClient.UpdatePeerPrm).SetMaintenance)
 		}
 
 		if err != nil {
@@ -416,13 +416,16 @@ func (c *cfg) setMaintenanceStatus(force bool) error {
 
 // calls UpdatePeerState operation of Netmap contract's client for the local node.
 // State setter is used to specify node state to switch to.
-func (c *cfg) updateNetMapState(stateSetter func(*nmClient.UpdatePeerPrm)) error {
+func (c *cfg) updateNetMapState(ctx context.Context, stateSetter func(*nmClient.UpdatePeerPrm)) error {
 	var prm nmClient.UpdatePeerPrm
 	prm.SetKey(c.key.PublicKey().Bytes())
 	stateSetter(&prm)
 
-	_, err := c.cfgNetmap.wrapper.UpdatePeerState(prm)
-	return err
+	res, err := c.cfgNetmap.wrapper.UpdatePeerState(ctx, prm)
+	if err != nil {
+		return err
+	}
+	return c.cfgNetmap.wrapper.Morph().WaitTxHalt(ctx, res)
 }
 
 type netInfo struct {

cmd/frostfs-node/object.go

@@ -58,7 +58,7 @@ type objectSvc struct {
 func (c *cfg) MaxObjectSize() uint64 {
 	sz, err := c.cfgNetmap.wrapper.MaxObjectSize()
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeCouldNotGetMaxObjectSizeValue,
+		c.log.Error(context.Background(), logs.FrostFSNodeCouldNotGetMaxObjectSizeValue,
 			zap.String("error", err.Error()),
 		)
 	}
@@ -66,11 +66,11 @@ func (c *cfg) MaxObjectSize() uint64 {
 	return sz
 }
 
-func (s *objectSvc) Put() (objectService.PutObjectStream, error) {
+func (s *objectSvc) Put(_ context.Context) (objectService.PutObjectStream, error) {
 	return s.put.Put()
 }
 
-func (s *objectSvc) Patch() (objectService.PatchObjectStream, error) {
+func (s *objectSvc) Patch(_ context.Context) (objectService.PatchObjectStream, error) {
 	return s.patch.Patch()
 }
 
@@ -223,7 +223,7 @@ func initObjectService(c *cfg) {
 
 func addPolicer(c *cfg, keyStorage *util.KeyStorage, clientConstructor *cache.ClientCache) {
 	if policerconfig.UnsafeDisable(c.appCfg) {
-		c.log.Warn(logs.FrostFSNodePolicerIsDisabled)
+		c.log.Warn(context.Background(), logs.FrostFSNodePolicerIsDisabled)
 		return
 	}
 
@@ -287,7 +287,7 @@ func addPolicer(c *cfg, keyStorage *util.KeyStorage, clientConstructor *cache.Cl
 
 			_, err := ls.Inhume(ctx, inhumePrm)
 			if err != nil {
-				c.log.Warn(logs.FrostFSNodeCouldNotInhumeMarkRedundantCopyAsGarbage,
+				c.log.Warn(ctx, logs.FrostFSNodeCouldNotInhumeMarkRedundantCopyAsGarbage,
 					zap.String("error", err.Error()),
 				)
 			}

cmd/frostfs-node/pprof.go

@@ -1,17 +1,18 @@
 package main
 
 import (
+	"context"
 	"runtime"
 
 	profilerconfig "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-node/config/profiler"
 	httputil "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/http"
 )
 
-func initProfilerService(c *cfg) {
+func initProfilerService(ctx context.Context, c *cfg) {
 	tuneProfilers(c)
 
 	pprof, _ := pprofComponent(c)
-	pprof.init(c)
+	pprof.init(ctx, c)
 }
 
 func pprofComponent(c *cfg) (*httpComponent, bool) {

cmd/frostfs-node/runtime.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"os"
 	"runtime/debug"
 
@@ -9,17 +10,17 @@ import (
 	"go.uber.org/zap"
 )
 
-func setRuntimeParameters(c *cfg) {
+func setRuntimeParameters(ctx context.Context, c *cfg) {
 	if len(os.Getenv("GOMEMLIMIT")) != 0 {
 		// default limit < yaml limit < app env limit < GOMEMLIMIT
-		c.log.Warn(logs.RuntimeSoftMemoryDefinedWithGOMEMLIMIT)
+		c.log.Warn(ctx, logs.RuntimeSoftMemoryDefinedWithGOMEMLIMIT)
 		return
 	}
 
 	memLimitBytes := runtime.GCMemoryLimitBytes(c.appCfg)
 	previous := debug.SetMemoryLimit(memLimitBytes)
 	if memLimitBytes != previous {
-		c.log.Info(logs.RuntimeSoftMemoryLimitUpdated,
+		c.log.Info(ctx, logs.RuntimeSoftMemoryLimitUpdated,
 			zap.Int64("new_value", memLimitBytes),
 			zap.Int64("old_value", previous))
 	}

cmd/frostfs-node/session.go

@@ -48,7 +48,7 @@ func initSessionService(c *cfg) {
 		_ = c.privateTokenStore.Close()
 	})
 
-	addNewEpochNotificationHandler(c, func(ev event.Event) {
+	addNewEpochNotificationHandler(c, func(_ context.Context, ev event.Event) {
 		c.privateTokenStore.RemoveOld(ev.(netmap.NewEpoch).EpochNumber())
 	})
 

cmd/frostfs-node/tracing.go

@@ -13,12 +13,12 @@ import (
 func initTracing(ctx context.Context, c *cfg) {
 	conf, err := tracingconfig.ToTracingConfig(c.appCfg)
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeFailedInitTracing, zap.Error(err))
+		c.log.Error(ctx, logs.FrostFSNodeFailedInitTracing, zap.Error(err))
 		return
 	}
 	_, err = tracing.Setup(ctx, *conf)
 	if err != nil {
-		c.log.Error(logs.FrostFSNodeFailedInitTracing, zap.Error(err))
+		c.log.Error(ctx, logs.FrostFSNodeFailedInitTracing, zap.Error(err))
 		return
 	}
 
@@ -29,7 +29,7 @@ func initTracing(ctx context.Context, c *cfg) {
 			defer cancel()
 			err := tracing.Shutdown(ctx) // cfg context cancels before close
 			if err != nil {
-				c.log.Error(logs.FrostFSNodeFailedShutdownTracing, zap.Error(err))
+				c.log.Error(ctx, logs.FrostFSNodeFailedShutdownTracing, zap.Error(err))
 			}
 		},
 	})

cmd/frostfs-node/tree.go

@@ -44,7 +44,7 @@ func (c cnrSource) List() ([]cid.ID, error) {
 func initTreeService(c *cfg) {
 	treeConfig := treeconfig.Tree(c.appCfg)
 	if !treeConfig.Enabled() {
-		c.log.Info(logs.FrostFSNodeTreeServiceIsNotEnabledSkipInitialization)
+		c.log.Info(context.Background(), logs.FrostFSNodeTreeServiceIsNotEnabledSkipInitialization)
 		return
 	}
 
@@ -80,10 +80,10 @@ func initTreeService(c *cfg) {
 	}))
 
 	if d := treeConfig.SyncInterval(); d == 0 {
-		addNewEpochNotificationHandler(c, func(_ event.Event) {
+		addNewEpochNotificationHandler(c, func(ctx context.Context, _ event.Event) {
 			err := c.treeService.SynchronizeAll()
 			if err != nil {
-				c.log.Error(logs.FrostFSNodeCouldNotSynchronizeTreeService, zap.Error(err))
+				c.log.Error(ctx, logs.FrostFSNodeCouldNotSynchronizeTreeService, zap.Error(err))
 			}
 		})
 	} else {
@@ -94,7 +94,7 @@ func initTreeService(c *cfg) {
 			for range tick.C {
 				err := c.treeService.SynchronizeAll()
 				if err != nil {
-					c.log.Error(logs.FrostFSNodeCouldNotSynchronizeTreeService, zap.Error(err))
+					c.log.Error(context.Background(), logs.FrostFSNodeCouldNotSynchronizeTreeService, zap.Error(err))
 					if errors.Is(err, tree.ErrShuttingDown) {
 						return
 					}
@@ -103,15 +103,15 @@ func initTreeService(c *cfg) {
 		}()
 	}
 
-	subscribeToContainerRemoval(c, func(e event.Event) {
+	subscribeToContainerRemoval(c, func(ctx context.Context, e event.Event) {
 		ev := e.(containerEvent.DeleteSuccess)
 
 		// This is executed asynchronously, so we don't care about the operation taking some time.
-		c.log.Debug(logs.FrostFSNodeRemovingAllTreesForContainer, zap.Stringer("cid", ev.ID))
-		err := c.treeService.DropTree(context.Background(), ev.ID, "")
+		c.log.Debug(ctx, logs.FrostFSNodeRemovingAllTreesForContainer, zap.Stringer("cid", ev.ID))
+		err := c.treeService.DropTree(ctx, ev.ID, "")
 		if err != nil && !errors.Is(err, pilorama.ErrTreeNotFound) {
 			// Ignore pilorama.ErrTreeNotFound but other errors, including shard.ErrReadOnly, should be logged.
-			c.log.Error(logs.FrostFSNodeContainerRemovalEventReceivedButTreesWerentRemoved,
+			c.log.Error(ctx, logs.FrostFSNodeContainerRemovalEventReceivedButTreesWerentRemoved,
 				zap.Stringer("cid", ev.ID),
 				zap.String("error", err.Error()))
 		}

cmd/internal/common/ape/commands.go

@@ -0,0 +1,167 @@
+package ape
+
+import (
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"strconv"
+	"strings"
+
+	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	apeutil "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/ape"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
+	"git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine"
+	"github.com/nspcc-dev/neo-go/cli/input"
+	"github.com/spf13/cobra"
+)
+
+const (
+	defaultNamespace = "root"
+	namespaceTarget  = "namespace"
+	containerTarget  = "container"
+	userTarget       = "user"
+	groupTarget      = "group"
+
+	Ingress = "ingress"
+	S3      = "s3"
+)
+
+var mChainName = map[string]apechain.Name{
+	Ingress: apechain.Ingress,
+	S3:      apechain.S3,
+}
+
+var (
+	errSettingDefaultValueWasDeclined = errors.New("setting default value was declined")
+	errUnknownTargetType              = errors.New("unknown target type")
+	errUnsupportedChainName           = errors.New("unsupported chain name")
+)
+
+// PrintHumanReadableAPEChain print APE chain rules.
+func PrintHumanReadableAPEChain(cmd *cobra.Command, chain *apechain.Chain) {
+	cmd.Println("Chain ID: " + string(chain.ID))
+	cmd.Printf("     HEX: %x\n", chain.ID)
+	cmd.Println("Rules:")
+	for _, rule := range chain.Rules {
+		cmd.Println("\n\tStatus: " + rule.Status.String())
+		cmd.Println("\tAny: " + strconv.FormatBool(rule.Any))
+		cmd.Println("\tConditions:")
+		for _, c := range rule.Condition {
+			var ot string
+			switch c.Kind {
+			case apechain.KindResource:
+				ot = "Resource"
+			case apechain.KindRequest:
+				ot = "Request"
+			default:
+				panic("unknown object type")
+			}
+			cmd.Println(fmt.Sprintf("\t\t%s %s %s %s", ot, c.Key, c.Op, c.Value))
+		}
+		cmd.Println("\tActions:\tInverted:" + strconv.FormatBool(rule.Actions.Inverted))
+		for _, name := range rule.Actions.Names {
+			cmd.Println("\t\t" + name)
+		}
+		cmd.Println("\tResources:\tInverted:" + strconv.FormatBool(rule.Resources.Inverted))
+		for _, name := range rule.Resources.Names {
+			cmd.Println("\t\t" + name)
+		}
+	}
+}
+
+// ParseTarget handles target parsing of an APE chain.
+func ParseTarget(cmd *cobra.Command) engine.Target {
+	typ := ParseTargetType(cmd)
+	name, _ := cmd.Flags().GetString(TargetNameFlag)
+	switch typ {
+	case engine.Namespace:
+		if name == "" {
+			ln, err := input.ReadLine(fmt.Sprintf("Target name is not set. Confirm to use %s namespace (n|Y)> ", defaultNamespace))
+			commonCmd.ExitOnErr(cmd, "read line error: %w", err)
+			ln = strings.ToLower(ln)
+			if len(ln) > 0 && (ln[0] == 'n') {
+				commonCmd.ExitOnErr(cmd, "read namespace error: %w", errSettingDefaultValueWasDeclined)
+			}
+			name = defaultNamespace
+		}
+		return engine.NamespaceTarget(name)
+	case engine.Container:
+		var cnr cid.ID
+		commonCmd.ExitOnErr(cmd, "can't decode container ID: %w", cnr.DecodeString(name))
+		return engine.ContainerTarget(name)
+	case engine.User:
+		return engine.UserTarget(name)
+	case engine.Group:
+		return engine.GroupTarget(name)
+	default:
+		commonCmd.ExitOnErr(cmd, "read target type error: %w", errUnknownTargetType)
+	}
+	panic("unreachable")
+}
+
+// ParseTargetType handles target type parsing of an APE chain.
+func ParseTargetType(cmd *cobra.Command) engine.TargetType {
+	typ, _ := cmd.Flags().GetString(TargetTypeFlag)
+	switch typ {
+	case namespaceTarget:
+		return engine.Namespace
+	case containerTarget:
+		return engine.Container
+	case userTarget:
+		return engine.User
+	case groupTarget:
+		return engine.Group
+	default:
+		commonCmd.ExitOnErr(cmd, "parse target type error: %w", errUnknownTargetType)
+	}
+	panic("unreachable")
+}
+
+// ParseChainID handles the parsing of APE-chain identifier.
+// For some subcommands, chain ID is optional as an input parameter and should be generated by
+// the service instead.
+func ParseChainID(cmd *cobra.Command) (id apechain.ID) {
+	chainID, _ := cmd.Flags().GetString(ChainIDFlag)
+	id = apechain.ID(chainID)
+
+	hexEncoded, _ := cmd.Flags().GetBool(ChainIDHexFlag)
+	if !hexEncoded {
+		return
+	}
+
+	chainIDRaw, err := hex.DecodeString(chainID)
+	commonCmd.ExitOnErr(cmd, "can't decode chain ID as hex: %w", err)
+	id = apechain.ID(chainIDRaw)
+	return
+}
+
+// ParseChain parses an APE chain which can be provided either as a rule statement
+// or loaded from a binary/JSON file path.
+func ParseChain(cmd *cobra.Command) *apechain.Chain {
+	chain := new(apechain.Chain)
+	chain.ID = ParseChainID(cmd)
+
+	if rules, _ := cmd.Flags().GetStringArray(RuleFlag); len(rules) > 0 {
+		commonCmd.ExitOnErr(cmd, "parser error: %w", apeutil.ParseAPEChain(chain, rules))
+	} else if encPath, _ := cmd.Flags().GetString(PathFlag); encPath != "" {
+		commonCmd.ExitOnErr(cmd, "decode binary or json error: %w", apeutil.ParseAPEChainBinaryOrJSON(chain, encPath))
+	} else {
+		commonCmd.ExitOnErr(cmd, "parser error", errors.New("rule is not passed"))
+	}
+
+	cmd.Println("Parsed chain:")
+	PrintHumanReadableAPEChain(cmd, chain)
+
+	return chain
+}
+
+// ParseChainName parses chain name: the place in the request lifecycle where policy is applied.
+func ParseChainName(cmd *cobra.Command) apechain.Name {
+	chainName, _ := cmd.Flags().GetString(ChainNameFlag)
+	apeChainName, ok := mChainName[strings.ToLower(chainName)]
+	if !ok {
+		commonCmd.ExitOnErr(cmd, "", errUnsupportedChainName)
+	}
+	return apeChainName
+}

cmd/internal/common/ape/flags.go

@@ -0,0 +1,79 @@
+package ape
+
+const (
+	RuleFlag           = "rule"
+	PathFlag           = "path"
+	PathFlagDesc       = "Path to encoded chain in JSON or binary format"
+	TargetNameFlag     = "target-name"
+	TargetNameFlagDesc = "Resource name in APE resource name format"
+	TargetTypeFlag     = "target-type"
+	TargetTypeFlagDesc = "Resource type(container/namespace)"
+	ChainIDFlag        = "chain-id"
+	ChainIDFlagDesc    = "Chain id"
+	ChainIDHexFlag     = "chain-id-hex"
+	ChainIDHexFlagDesc = "Flag to parse chain ID as hex"
+	ChainNameFlag      = "chain-name"
+	ChainNameFlagDesc  = "Chain name(ingress|s3)"
+	AllFlag            = "all"
+)
+
+const RuleFlagDesc = `Defines an Access Policy Engine (APE) rule in the format:
+    <status>[:status_detail] <action>... <condition>... <resource>...
+
+Status:
+  - allow                   Permits specified actions
+  - deny                    Prohibits specified actions
+  - deny:QuotaLimitReached  Denies access due to quota limits
+
+Actions:
+    Object operations:
+    - Object.Put, Object.Get, etc.
+    - Object.*     (all object operations)
+    Container operations:
+    - Container.Put, Container.Get, etc.
+    - Container.*  (all container operations)
+
+Conditions:
+    ResourceCondition:
+      Format: ResourceCondition:"key"=value, "key"!=value
+        Reserved properties (use '\' before '$'):
+        - $Object:version
+        - $Object:objectID
+        - $Object:containerID
+        - $Object:ownerID
+        - $Object:creationEpoch
+        - $Object:payloadLength
+        - $Object:payloadHash
+        - $Object:objectType
+        - $Object:homomorphicHash
+
+RequestCondition:
+    Format: RequestCondition:"key"=value, "key"!=value
+      Reserved properties (use '\' before '$'):
+        - $Actor:publicKey
+        - $Actor:role
+
+      Example:
+        ResourceCondition:"check_key"!="check_value" RequestCondition:"$Actor:role"=others
+
+Resources:
+    For objects:
+      - namespace/cid/oid    (specific object)
+      - namespace/cid/*      (all objects in container)
+      - namespace/*          (all objects in namespace)
+      - *                    (all objects)
+      - /*                   (all objects in root namespace)
+      - /cid/*               (all objects in root container)
+      - /cid/oid             (specific object in root container)
+
+    For containers:
+      - namespace/cid        (specific container)
+      - namespace/*          (all containers in namespace)
+      - *                    (all containers)
+      - /cid                 (root container)
+      - /*                   (all root containers)
+
+Notes:
+    - Cannot mix object and container operations in one rule
+    - Default behavior is Any=false unless 'any' is specified
+    - Use 'all' keyword to explicitly set Any=false`

cmd/internal/common/exit.go

@@ -26,13 +26,15 @@ func ExitOnErr(cmd *cobra.Command, errFmt string, err error) {
 		_ = iota
 		internal
 		aclDenied
+		apemanagerDenied
 	)
 
 	var (
 		code int
 
-		internalErr = new(sdkstatus.ServerInternal)
-		accessErr   = new(sdkstatus.ObjectAccessDenied)
+		internalErr   = new(sdkstatus.ServerInternal)
+		accessErr     = new(sdkstatus.ObjectAccessDenied)
+		apemanagerErr = new(sdkstatus.APEManagerAccessDenied)
 	)
 
 	switch {
@@ -41,6 +43,9 @@ func ExitOnErr(cmd *cobra.Command, errFmt string, err error) {
 	case errors.As(err, &accessErr):
 		code = aclDenied
 		err = fmt.Errorf("%w: %s", err, accessErr.Reason())
+	case errors.As(err, &apemanagerErr):
+		code = apemanagerDenied
+		err = fmt.Errorf("%w: %s", err, apemanagerErr.Reason())
 	default:
 		code = internal
 	}

config/example/node.env

@@ -203,6 +203,10 @@ FROSTFS_TRACING_ENABLED=true
 FROSTFS_TRACING_ENDPOINT="localhost"
 FROSTFS_TRACING_EXPORTER="otlp_grpc"
 FROSTFS_TRACING_TRUSTED_CA=""
+FROSTFS_TRACING_ATTRIBUTES_0_KEY=key0
+FROSTFS_TRACING_ATTRIBUTES_0_VALUE=value
+FROSTFS_TRACING_ATTRIBUTES_1_KEY=key1
+FROSTFS_TRACING_ATTRIBUTES_1_VALUE=value
 
 FROSTFS_RUNTIME_SOFT_MEMORY_LIMIT=1073741824
 

config/example/node.json

@@ -259,9 +259,19 @@
   },
   "tracing": {
     "enabled": true,
-    "endpoint": "localhost:9090",
+    "endpoint": "localhost",
     "exporter": "otlp_grpc",
-    "trusted_ca": "/etc/ssl/tracing.pem"
+    "trusted_ca": "",
+    "attributes":[
+      {
+        "key": "key0",
+        "value": "value"
+      },
+      {
+        "key": "key1",
+        "value": "value"
+      }
+    ]
   },
   "runtime": {
     "soft_memory_limit": 1073741824

config/example/node.yaml

@@ -239,6 +239,11 @@ tracing:
   exporter: "otlp_grpc"
   endpoint: "localhost"
   trusted_ca: ""
+  attributes:
+    - key: key0
+      value: value
+    - key: key1
+      value: value
 
 runtime:
   soft_memory_limit: 1gb

dev/.vscode-example/launch.json

@@ -78,7 +78,12 @@
                 "FROSTFS_STORAGE_SHARD_1_PILORAMA_PATH":"${workspaceFolder}/.cache/storage/s1/pilorama1",
                 "FROSTFS_PROMETHEUS_ENABLED":"true",
                 "FROSTFS_PROMETHEUS_ADDRESS":"127.0.0.1:9090",
-                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s"
+                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s",
+                "FROSTFS_TRACING_ENABLED":"true",
+                "FROSTFS_TRACING_EXPORTER":"otlp_grpc",
+                "FROSTFS_TRACING_ENDPOINT":"127.0.0.1:4317",
+                "FROSTFS_TRACING_ATTRIBUTES_0_KEY":"host.ip",
+                "FROSTFS_TRACING_ATTRIBUTES_0_VALUE":"127.0.0.1:8080"
             },
             "postDebugTask": "env-down"
         },
@@ -129,7 +134,12 @@
                 "FROSTFS_STORAGE_SHARD_1_PILORAMA_PATH":"${workspaceFolder}/.cache/storage/s2/pilorama1",
                 "FROSTFS_PROMETHEUS_ENABLED":"true",
                 "FROSTFS_PROMETHEUS_ADDRESS":"127.0.0.1:9091",
-                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s"
+                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s",
+                "FROSTFS_TRACING_ENABLED":"true",
+                "FROSTFS_TRACING_EXPORTER":"otlp_grpc",
+                "FROSTFS_TRACING_ENDPOINT":"127.0.0.1:4317",
+                "FROSTFS_TRACING_ATTRIBUTES_0_KEY":"host.ip",
+                "FROSTFS_TRACING_ATTRIBUTES_0_VALUE":"127.0.0.1:8082"
             },
             "postDebugTask": "env-down"
         },
@@ -180,7 +190,12 @@
                 "FROSTFS_STORAGE_SHARD_1_PILORAMA_PATH":"${workspaceFolder}/.cache/storage/s3/pilorama1",
                 "FROSTFS_PROMETHEUS_ENABLED":"true",
                 "FROSTFS_PROMETHEUS_ADDRESS":"127.0.0.1:9092",
-                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s"
+                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s",
+                "FROSTFS_TRACING_ENABLED":"true",
+                "FROSTFS_TRACING_EXPORTER":"otlp_grpc",
+                "FROSTFS_TRACING_ENDPOINT":"127.0.0.1:4317",
+                "FROSTFS_TRACING_ATTRIBUTES_0_KEY":"host.ip",
+                "FROSTFS_TRACING_ATTRIBUTES_0_VALUE":"127.0.0.1:8084"
             },
             "postDebugTask": "env-down"
         },
@@ -231,7 +246,12 @@
                 "FROSTFS_STORAGE_SHARD_1_PILORAMA_PATH":"${workspaceFolder}/.cache/storage/s4/pilorama1",
                 "FROSTFS_PROMETHEUS_ENABLED":"true",
                 "FROSTFS_PROMETHEUS_ADDRESS":"127.0.0.1:9093",
-                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s"
+                "FROSTFS_PROMETHEUS_SHUTDOWN_TIMEOUT":"15s",
+                "FROSTFS_TRACING_ENABLED":"true",
+                "FROSTFS_TRACING_EXPORTER":"otlp_grpc",
+                "FROSTFS_TRACING_ENDPOINT":"127.0.0.1:4317",
+                "FROSTFS_TRACING_ATTRIBUTES_0_KEY":"host.ip",
+                "FROSTFS_TRACING_ATTRIBUTES_0_VALUE":"127.0.0.1:8086"
             },
             "postDebugTask": "env-down"
         }

dev/docker-compose.yml

@@ -14,3 +14,15 @@ services:
     - ./neo-go/node-wallet.json:/wallets/node-wallet.json
     - ./neo-go/config.yml:/wallets/config.yml
     - ./neo-go/wallet.json:/wallets/wallet.json
+  jaeger:
+    image: jaegertracing/all-in-one:latest
+    container_name: jaeger
+    ports:
+      - '4317:4317' #OTLP over gRPC
+      - '4318:4318' #OTLP over HTTP
+      - '16686:16686' #frontend
+    stop_signal: SIGKILL
+    environment:
+      - COLLECTOR_OTLP_ENABLED=true
+      - SPAN_STORAGE_TYPE=badger
+      - BADGER_EPHEMERAL=true

go.mod

@@ -4,10 +4,10 @@ go 1.22
 
 require (
 	code.gitea.io/sdk/gitea v0.17.1
-	git.frostfs.info/TrueCloudLab/frostfs-contract v0.20.0
+	git.frostfs.info/TrueCloudLab/frostfs-contract v0.21.0-rc.4
 	git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0
 	git.frostfs.info/TrueCloudLab/frostfs-locode-db v0.4.1-0.20240710074952-65761deb5c0d
-	git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20240909114314-666d326cc573
+	git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241112082307-f17779933e88
 	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20241107121119-cb813e27a823
 	git.frostfs.info/TrueCloudLab/hrw v1.2.1
 	git.frostfs.info/TrueCloudLab/multinet v0.0.0-20241015075604-6cb0d80e0972

internal/audit/request.go

@@ -1,6 +1,8 @@
 package audit
 
 import (
+	"context"
+
 	crypto "git.frostfs.info/TrueCloudLab/frostfs-crypto"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
@@ -17,15 +19,15 @@ type Target interface {
 	String() string
 }
 
-func LogRequest(log *logger.Logger, operation string, req Request, target Target, status bool) {
+func LogRequest(ctx context.Context, log *logger.Logger, operation string, req Request, target Target, status bool) {
 	var key []byte
 	if req != nil {
 		key = req.GetVerificationHeader().GetBodySignature().GetKey()
 	}
-	LogRequestWithKey(log, operation, key, target, status)
+	LogRequestWithKey(ctx, log, operation, key, target, status)
 }
 
-func LogRequestWithKey(log *logger.Logger, operation string, key []byte, target Target, status bool) {
+func LogRequestWithKey(ctx context.Context, log *logger.Logger, operation string, key []byte, target Target, status bool) {
 	object, subject := NotDefined, NotDefined
 
 	publicKey := crypto.UnmarshalPublicKey(key)
@@ -37,7 +39,7 @@ func LogRequestWithKey(log *logger.Logger, operation string, key []byte, target
 		object = target.String()
 	}
 
-	log.Info(logs.AuditEventLogRecord,
+	log.Info(ctx, logs.AuditEventLogRecord,
 		zap.String("operation", operation),
 		zap.String("object", object),
 		zap.String("subject", subject),

pkg/core/object/fmt.go

@@ -117,7 +117,7 @@ func (v *FormatValidator) Validate(ctx context.Context, obj *objectSDK.Object, u
 	}
 
 	if !unprepared {
-		if err := v.validateSignatureKey(obj); err != nil {
+		if err := v.validateSignatureKey(ctx, obj); err != nil {
 			return fmt.Errorf("(%T) could not validate signature key: %w", v, err)
 		}
 
@@ -134,7 +134,7 @@ func (v *FormatValidator) Validate(ctx context.Context, obj *objectSDK.Object, u
 	return nil
 }
 
-func (v *FormatValidator) validateSignatureKey(obj *objectSDK.Object) error {
+func (v *FormatValidator) validateSignatureKey(ctx context.Context, obj *objectSDK.Object) error {
 	sig := obj.Signature()
 	if sig == nil {
 		return errMissingSignature
@@ -156,7 +156,7 @@ func (v *FormatValidator) validateSignatureKey(obj *objectSDK.Object) error {
 	ownerID := obj.OwnerID()
 
 	if token == nil && obj.ECHeader() != nil {
-		role, err := v.isIROrContainerNode(obj, binKey)
+		role, err := v.isIROrContainerNode(ctx, obj, binKey)
 		if err != nil {
 			return err
 		}
@@ -172,7 +172,7 @@ func (v *FormatValidator) validateSignatureKey(obj *objectSDK.Object) error {
 	}
 
 	if v.verifyTokenIssuer {
-		role, err := v.isIROrContainerNode(obj, binKey)
+		role, err := v.isIROrContainerNode(ctx, obj, binKey)
 		if err != nil {
 			return err
 		}
@@ -190,7 +190,7 @@ func (v *FormatValidator) validateSignatureKey(obj *objectSDK.Object) error {
 	return nil
 }
 
-func (v *FormatValidator) isIROrContainerNode(obj *objectSDK.Object, signerKey []byte) (acl.Role, error) {
+func (v *FormatValidator) isIROrContainerNode(ctx context.Context, obj *objectSDK.Object, signerKey []byte) (acl.Role, error) {
 	cnrID, containerIDSet := obj.ContainerID()
 	if !containerIDSet {
 		return acl.RoleOthers, errNilCID
@@ -204,7 +204,7 @@ func (v *FormatValidator) isIROrContainerNode(obj *objectSDK.Object, signerKey [
 		return acl.RoleOthers, fmt.Errorf("failed to get container (id=%s): %w", cnrID.EncodeToString(), err)
 	}
 
-	res, err := v.senderClassifier.IsInnerRingOrContainerNode(signerKey, cnrID, cnr.Value)
+	res, err := v.senderClassifier.IsInnerRingOrContainerNode(ctx, signerKey, cnrID, cnr.Value)
 	if err != nil {
 		return acl.RoleOthers, err
 	}

pkg/core/object/fmt_test.go

@@ -65,7 +65,7 @@ func TestFormatValidator_Validate(t *testing.T) {
 			epoch: curEpoch,
 		}),
 		WithLockSource(ls),
-		WithLogger(&logger.Logger{Logger: zaptest.NewLogger(t)}),
+		WithLogger(logger.NewLoggerWrapper(zaptest.NewLogger(t))),
 	)
 
 	ownerKey, err := keys.NewPrivateKey()
@@ -290,7 +290,7 @@ func TestFormatValidator_ValidateTokenIssuer(t *testing.T) {
 			}),
 			WithLockSource(ls),
 			WithVerifySessionTokenIssuer(false),
-			WithLogger(&logger.Logger{Logger: zaptest.NewLogger(t)}),
+			WithLogger(logger.NewLoggerWrapper(zaptest.NewLogger(t))),
 		)
 
 		tok := sessiontest.Object()
@@ -339,7 +339,7 @@ func TestFormatValidator_ValidateTokenIssuer(t *testing.T) {
 					},
 				},
 			),
-			WithLogger(&logger.Logger{Logger: zaptest.NewLogger(t)}),
+			WithLogger(logger.NewLoggerWrapper(zaptest.NewLogger(t))),
 		)
 
 		tok := sessiontest.Object()
@@ -417,7 +417,7 @@ func TestFormatValidator_ValidateTokenIssuer(t *testing.T) {
 					currentEpoch: curEpoch,
 				},
 			),
-			WithLogger(&logger.Logger{Logger: zaptest.NewLogger(t)}),
+			WithLogger(logger.NewLoggerWrapper(zaptest.NewLogger(t))),
 		)
 
 		require.NoError(t, v.Validate(context.Background(), obj, false))
@@ -491,7 +491,7 @@ func TestFormatValidator_ValidateTokenIssuer(t *testing.T) {
 					currentEpoch: curEpoch,
 				},
 			),
-			WithLogger(&logger.Logger{Logger: zaptest.NewLogger(t)}),
+			WithLogger(logger.NewLoggerWrapper(zaptest.NewLogger(t))),
 		)
 
 		require.NoError(t, v.Validate(context.Background(), obj, false))
@@ -567,7 +567,7 @@ func TestFormatValidator_ValidateTokenIssuer(t *testing.T) {
 					currentEpoch: curEpoch,
 				},
 			),
-			WithLogger(&logger.Logger{Logger: zaptest.NewLogger(t)}),
+			WithLogger(logger.NewLoggerWrapper(zaptest.NewLogger(t))),
 		)
 
 		require.Error(t, v.Validate(context.Background(), obj, false))

pkg/core/object/sender_classifier.go

@@ -2,6 +2,7 @@ package object
 
 import (
 	"bytes"
+	"context"
 	"crypto/sha256"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
@@ -40,6 +41,7 @@ type ClassifyResult struct {
 }
 
 func (c SenderClassifier) Classify(
+	ctx context.Context,
 	ownerID *user.ID,
 	ownerKey *keys.PublicKey,
 	idCnr cid.ID,
@@ -57,14 +59,14 @@ func (c SenderClassifier) Classify(
 		}, nil
 	}
 
-	return c.IsInnerRingOrContainerNode(ownerKeyInBytes, idCnr, cnr)
+	return c.IsInnerRingOrContainerNode(ctx, ownerKeyInBytes, idCnr, cnr)
 }
 
-func (c SenderClassifier) IsInnerRingOrContainerNode(ownerKeyInBytes []byte, idCnr cid.ID, cnr container.Container) (*ClassifyResult, error) {
+func (c SenderClassifier) IsInnerRingOrContainerNode(ctx context.Context, ownerKeyInBytes []byte, idCnr cid.ID, cnr container.Container) (*ClassifyResult, error) {
 	isInnerRingNode, err := c.isInnerRingKey(ownerKeyInBytes)
 	if err != nil {
 		// do not throw error, try best case matching
-		c.log.Debug(logs.V2CantCheckIfRequestFromInnerRing,
+		c.log.Debug(ctx, logs.V2CantCheckIfRequestFromInnerRing,
 			zap.String("error", err.Error()))
 	} else if isInnerRingNode {
 		return &ClassifyResult{
@@ -81,7 +83,7 @@ func (c SenderClassifier) IsInnerRingOrContainerNode(ownerKeyInBytes []byte, idC
 		// error might happen if request has `RoleOther` key and placement
 		// is not possible for previous epoch, so
 		// do not throw error, try best case matching
-		c.log.Debug(logs.V2CantCheckIfRequestFromContainerNode,
+		c.log.Debug(ctx, logs.V2CantCheckIfRequestFromContainerNode,
 			zap.String("error", err.Error()))
 	} else if isContainerNode {
 		return &ClassifyResult{

pkg/innerring/blocktimer.go

@@ -29,7 +29,7 @@ type (
 		emitDuration uint32 // in blocks
 	}
 
-	depositor func() (util.Uint256, error)
+	depositor func(context.Context) (util.Uint256, error)
 	awaiter   func(context.Context, util.Uint256) error
 )
 
@@ -66,11 +66,11 @@ func newEpochTimer(args *epochTimerArgs) *timer.BlockTimer {
 	)
 }
 
-func newEmissionTimer(args *emitTimerArgs) *timer.BlockTimer {
+func newEmissionTimer(ctx context.Context, args *emitTimerArgs) *timer.BlockTimer {
 	return timer.NewBlockTimer(
 		timer.StaticBlockMeter(args.emitDuration),
 		func() {
-			args.ap.HandleGasEmission(timerEvent.NewAlphabetEmitTick{})
+			args.ap.HandleGasEmission(ctx, timerEvent.NewAlphabetEmitTick{})
 		},
 	)
 }

pkg/innerring/initialization.go

@@ -35,7 +35,7 @@ import (
 	"google.golang.org/grpc"
 )
 
-func (s *Server) initNetmapProcessor(cfg *viper.Viper,
+func (s *Server) initNetmapProcessor(ctx context.Context, cfg *viper.Viper,
 	alphaSync event.Handler,
 ) error {
 	locodeValidator, err := s.newLocodeValidator(cfg)
@@ -48,10 +48,13 @@ func (s *Server) initNetmapProcessor(cfg *viper.Viper,
 	var netMapCandidateStateValidator statevalidation.NetMapCandidateValidator
 	netMapCandidateStateValidator.SetNetworkSettings(netSettings)
 
+	poolSize := cfg.GetInt("workers.netmap")
+	s.log.Debug(ctx, logs.NetmapNetmapWorkerPool, zap.Int("size", poolSize))
+
 	s.netmapProcessor, err = netmap.New(&netmap.Params{
 		Log:              s.log,
 		Metrics:          s.irMetrics,
-		PoolSize:         cfg.GetInt("workers.netmap"),
+		PoolSize:         poolSize,
 		NetmapClient:     netmap.NewNetmapClient(s.netmapClient),
 		EpochTimer:       s,
 		EpochState:       s,
@@ -97,7 +100,7 @@ func (s *Server) initMainnet(ctx context.Context, cfg *viper.Viper, morphChain *
 	fromMainChainBlock, err := s.persistate.UInt32(persistateMainChainLastBlockKey)
 	if err != nil {
 		fromMainChainBlock = 0
-		s.log.Warn(logs.InnerringCantGetLastProcessedMainChainBlockNumber, zap.String("error", err.Error()))
+		s.log.Warn(ctx, logs.InnerringCantGetLastProcessedMainChainBlockNumber, zap.String("error", err.Error()))
 	}
 	mainnetChain.from = fromMainChainBlock
 
@@ -137,12 +140,12 @@ func (s *Server) enableNotarySupport() error {
 	return nil
 }
 
-func (s *Server) initNotaryConfig() {
+func (s *Server) initNotaryConfig(ctx context.Context) {
 	s.mainNotaryConfig = notaryConfigs(
 		!s.withoutMainNet && s.mainnetClient.ProbeNotary(), // if mainnet disabled then notary flag must be disabled too
 	)
 
-	s.log.Info(logs.InnerringNotarySupport,
+	s.log.Info(ctx, logs.InnerringNotarySupport,
 		zap.Bool("sidechain_enabled", true),
 		zap.Bool("mainchain_enabled", !s.mainNotaryConfig.disabled),
 	)
@@ -152,8 +155,8 @@ func (s *Server) createAlphaSync(cfg *viper.Viper, frostfsCli *frostfsClient.Cli
 	var alphaSync event.Handler
 
 	if s.withoutMainNet || cfg.GetBool("governance.disable") {
-		alphaSync = func(event.Event) {
-			s.log.Debug(logs.InnerringAlphabetKeysSyncIsDisabled)
+		alphaSync = func(ctx context.Context, _ event.Event) {
+			s.log.Debug(ctx, logs.InnerringAlphabetKeysSyncIsDisabled)
 		}
 	} else {
 		// create governance processor
@@ -196,16 +199,16 @@ func (s *Server) createIRFetcher() irFetcher {
 	return irf
 }
 
-func (s *Server) initTimers(cfg *viper.Viper) {
+func (s *Server) initTimers(ctx context.Context, cfg *viper.Viper) {
 	s.epochTimer = newEpochTimer(&epochTimerArgs{
-		newEpochHandlers: s.newEpochTickHandlers(),
+		newEpochHandlers: s.newEpochTickHandlers(ctx),
 		epoch:            s,
 	})
 
 	s.addBlockTimer(s.epochTimer)
 
 	// initialize emission timer
-	emissionTimer := newEmissionTimer(&emitTimerArgs{
+	emissionTimer := newEmissionTimer(ctx, &emitTimerArgs{
 		ap:           s.alphabetProcessor,
 		emitDuration: cfg.GetUint32("timers.emit"),
 	})
@@ -213,18 +216,20 @@ func (s *Server) initTimers(cfg *viper.Viper) {
 	s.addBlockTimer(emissionTimer)
 }
 
-func (s *Server) initAlphabetProcessor(cfg *viper.Viper) error {
+func (s *Server) initAlphabetProcessor(ctx context.Context, cfg *viper.Viper) error {
 	parsedWallets, err := parseWalletAddressesFromStrings(cfg.GetStringSlice("emit.extra_wallets"))
 	if err != nil {
 		return err
 	}
+	poolSize := cfg.GetInt("workers.alphabet")
+	s.log.Debug(ctx, logs.AlphabetAlphabetWorkerPool, zap.Int("size", poolSize))
 
 	// create alphabet processor
 	s.alphabetProcessor, err = alphabet.New(&alphabet.Params{
 		ParsedWallets:     parsedWallets,
 		Log:               s.log,
 		Metrics:           s.irMetrics,
-		PoolSize:          cfg.GetInt("workers.alphabet"),
+		PoolSize:          poolSize,
 		AlphabetContracts: s.contracts.alphabet,
 		NetmapClient:      s.netmapClient,
 		MorphClient:       s.morphClient,
@@ -239,12 +244,14 @@ func (s *Server) initAlphabetProcessor(cfg *viper.Viper) error {
 	return err
 }
 
-func (s *Server) initContainerProcessor(cfg *viper.Viper, cnrClient *container.Client, frostfsIDClient *frostfsid.Client) error {
+func (s *Server) initContainerProcessor(ctx context.Context, cfg *viper.Viper, cnrClient *container.Client, frostfsIDClient *frostfsid.Client) error {
+	poolSize := cfg.GetInt("workers.container")
+	s.log.Debug(ctx, logs.ContainerContainerWorkerPool, zap.Int("size", poolSize))
 	// container processor
 	containerProcessor, err := cont.New(&cont.Params{
 		Log:             s.log,
 		Metrics:         s.irMetrics,
-		PoolSize:        cfg.GetInt("workers.container"),
+		PoolSize:        poolSize,
 		AlphabetState:   s,
 		ContainerClient: cnrClient,
 		MorphClient:     cnrClient.Morph(),
@@ -258,12 +265,14 @@ func (s *Server) initContainerProcessor(cfg *viper.Viper, cnrClient *container.C
 	return bindMorphProcessor(containerProcessor, s)
 }
 
-func (s *Server) initBalanceProcessor(cfg *viper.Viper, frostfsCli *frostfsClient.Client) error {
+func (s *Server) initBalanceProcessor(ctx context.Context, cfg *viper.Viper, frostfsCli *frostfsClient.Client) error {
+	poolSize := cfg.GetInt("workers.balance")
+	s.log.Debug(ctx, logs.BalanceBalanceWorkerPool, zap.Int("size", poolSize))
 	// create balance processor
 	balanceProcessor, err := balance.New(&balance.Params{
 		Log:           s.log,
 		Metrics:       s.irMetrics,
-		PoolSize:      cfg.GetInt("workers.balance"),
+		PoolSize:      poolSize,
 		FrostFSClient: frostfsCli,
 		BalanceSC:     s.contracts.balance,
 		AlphabetState: s,
@@ -276,15 +285,17 @@ func (s *Server) initBalanceProcessor(cfg *viper.Viper, frostfsCli *frostfsClien
 	return bindMorphProcessor(balanceProcessor, s)
 }
 
-func (s *Server) initFrostFSMainnetProcessor(cfg *viper.Viper) error {
+func (s *Server) initFrostFSMainnetProcessor(ctx context.Context, cfg *viper.Viper) error {
 	if s.withoutMainNet {
 		return nil
 	}
+	poolSize := cfg.GetInt("workers.frostfs")
+	s.log.Debug(ctx, logs.FrostFSFrostfsWorkerPool, zap.Int("size", poolSize))
 
 	frostfsProcessor, err := frostfs.New(&frostfs.Params{
 		Log:                 s.log,
 		Metrics:             s.irMetrics,
-		PoolSize:            cfg.GetInt("workers.frostfs"),
+		PoolSize:            poolSize,
 		FrostFSContract:     s.contracts.frostfs,
 		BalanceClient:       s.balanceClient,
 		NetmapClient:        s.netmapClient,
@@ -304,10 +315,10 @@ func (s *Server) initFrostFSMainnetProcessor(cfg *viper.Viper) error {
 	return bindMainnetProcessor(frostfsProcessor, s)
 }
 
-func (s *Server) initGRPCServer(cfg *viper.Viper, log *logger.Logger, audit *atomic.Bool) error {
+func (s *Server) initGRPCServer(ctx context.Context, cfg *viper.Viper, log *logger.Logger, audit *atomic.Bool) error {
 	controlSvcEndpoint := cfg.GetString("control.grpc.endpoint")
 	if controlSvcEndpoint == "" {
-		s.log.Info(logs.InnerringNoControlServerEndpointSpecified)
+		s.log.Info(ctx, logs.InnerringNoControlServerEndpointSpecified)
 		return nil
 	}
 
@@ -403,7 +414,7 @@ func (s *Server) initClientsFromMorph() (*serverMorphClients, error) {
 	return result, nil
 }
 
-func (s *Server) initProcessors(cfg *viper.Viper, morphClients *serverMorphClients) error {
+func (s *Server) initProcessors(ctx context.Context, cfg *viper.Viper, morphClients *serverMorphClients) error {
 	irf := s.createIRFetcher()
 
 	s.statusIndex = newInnerRingIndexer(
@@ -418,27 +429,27 @@ func (s *Server) initProcessors(cfg *viper.Viper, morphClients *serverMorphClien
 		return err
 	}
 
-	err = s.initNetmapProcessor(cfg, alphaSync)
+	err = s.initNetmapProcessor(ctx, cfg, alphaSync)
 	if err != nil {
 		return err
 	}
 
-	err = s.initContainerProcessor(cfg, morphClients.CnrClient, morphClients.FrostFSIDClient)
+	err = s.initContainerProcessor(ctx, cfg, morphClients.CnrClient, morphClients.FrostFSIDClient)
 	if err != nil {
 		return err
 	}
 
-	err = s.initBalanceProcessor(cfg, morphClients.FrostFSClient)
+	err = s.initBalanceProcessor(ctx, cfg, morphClients.FrostFSClient)
 	if err != nil {
 		return err
 	}
 
-	err = s.initFrostFSMainnetProcessor(cfg)
+	err = s.initFrostFSMainnetProcessor(ctx, cfg)
 	if err != nil {
 		return err
 	}
 
-	err = s.initAlphabetProcessor(cfg)
+	err = s.initAlphabetProcessor(ctx, cfg)
 	return err
 }
 
@@ -446,7 +457,7 @@ func (s *Server) initMorph(ctx context.Context, cfg *viper.Viper, errChan chan<-
 	fromSideChainBlock, err := s.persistate.UInt32(persistateSideChainLastBlockKey)
 	if err != nil {
 		fromSideChainBlock = 0
-		s.log.Warn(logs.InnerringCantGetLastProcessedSideChainBlockNumber, zap.String("error", err.Error()))
+		s.log.Warn(ctx, logs.InnerringCantGetLastProcessedSideChainBlockNumber, zap.String("error", err.Error()))
 	}
 
 	morphChain := &chainParams{
@@ -471,7 +482,7 @@ func (s *Server) initMorph(ctx context.Context, cfg *viper.Viper, errChan chan<-
 		return nil, err
 	}
 	if err := s.morphClient.SetGroupSignerScope(); err != nil {
-		morphChain.log.Info(logs.InnerringFailedToSetGroupSignerScope, zap.Error(err))
+		morphChain.log.Info(ctx, logs.InnerringFailedToSetGroupSignerScope, zap.Error(err))
 	}
 
 	return morphChain, nil

pkg/innerring/innerring.go

@@ -140,10 +140,10 @@ var (
 
 // Start runs all event providers.
 func (s *Server) Start(ctx context.Context, intError chan<- error) (err error) {
-	s.setHealthStatus(control.HealthStatus_STARTING)
+	s.setHealthStatus(ctx, control.HealthStatus_STARTING)
 	defer func() {
 		if err == nil {
-			s.setHealthStatus(control.HealthStatus_READY)
+			s.setHealthStatus(ctx, control.HealthStatus_READY)
 		}
 	}()
 
@@ -152,12 +152,12 @@ func (s *Server) Start(ctx context.Context, intError chan<- error) (err error) {
 		return err
 	}
 
-	err = s.initConfigFromBlockchain()
+	err = s.initConfigFromBlockchain(ctx)
 	if err != nil {
 		return err
 	}
 
-	if s.IsAlphabet() {
+	if s.IsAlphabet(ctx) {
 		err = s.initMainNotary(ctx)
 		if err != nil {
 			return err
@@ -173,14 +173,14 @@ func (s *Server) Start(ctx context.Context, intError chan<- error) (err error) {
 	prm.Validators = s.predefinedValidators
 
 	// vote for sidechain validator if it is prepared in config
-	err = s.voteForSidechainValidator(prm)
+	err = s.voteForSidechainValidator(ctx, prm)
 	if err != nil {
 		// we don't stop inner ring execution on this error
-		s.log.Warn(logs.InnerringCantVoteForPreparedValidators,
+		s.log.Warn(ctx, logs.InnerringCantVoteForPreparedValidators,
 			zap.String("error", err.Error()))
 	}
 
-	s.tickInitialExpoch()
+	s.tickInitialExpoch(ctx)
 
 	morphErr := make(chan error)
 	mainnnetErr := make(chan error)
@@ -217,14 +217,14 @@ func (s *Server) Start(ctx context.Context, intError chan<- error) (err error) {
 }
 
 func (s *Server) registerMorphNewBlockEventHandler() {
-	s.morphListener.RegisterBlockHandler(func(b *block.Block) {
-		s.log.Debug(logs.InnerringNewBlock,
+	s.morphListener.RegisterBlockHandler(func(ctx context.Context, b *block.Block) {
+		s.log.Debug(ctx, logs.InnerringNewBlock,
 			zap.Uint32("index", b.Index),
 		)
 
 		err := s.persistate.SetUInt32(persistateSideChainLastBlockKey, b.Index)
 		if err != nil {
-			s.log.Warn(logs.InnerringCantUpdatePersistentState,
+			s.log.Warn(ctx, logs.InnerringCantUpdatePersistentState,
 				zap.String("chain", "side"),
 				zap.Uint32("block_index", b.Index))
 		}
@@ -235,10 +235,10 @@ func (s *Server) registerMorphNewBlockEventHandler() {
 
 func (s *Server) registerMainnetNewBlockEventHandler() {
 	if !s.withoutMainNet {
-		s.mainnetListener.RegisterBlockHandler(func(b *block.Block) {
+		s.mainnetListener.RegisterBlockHandler(func(ctx context.Context, b *block.Block) {
 			err := s.persistate.SetUInt32(persistateMainChainLastBlockKey, b.Index)
 			if err != nil {
-				s.log.Warn(logs.InnerringCantUpdatePersistentState,
+				s.log.Warn(ctx, logs.InnerringCantUpdatePersistentState,
 					zap.String("chain", "main"),
 					zap.Uint32("block_index", b.Index))
 			}
@@ -283,11 +283,11 @@ func (s *Server) initSideNotary(ctx context.Context) error {
 	)
 }
 
-func (s *Server) tickInitialExpoch() {
+func (s *Server) tickInitialExpoch(ctx context.Context) {
 	initialEpochTicker := timer.NewOneTickTimer(
 		timer.StaticBlockMeter(s.initialEpochTickDelta),
 		func() {
-			s.netmapProcessor.HandleNewEpochTick(timerEvent.NewEpochTick{})
+			s.netmapProcessor.HandleNewEpochTick(ctx, timerEvent.NewEpochTick{})
 		})
 	s.addBlockTimer(initialEpochTicker)
 }
@@ -299,15 +299,15 @@ func (s *Server) startWorkers(ctx context.Context) {
 }
 
 // Stop closes all subscription channels.
-func (s *Server) Stop() {
-	s.setHealthStatus(control.HealthStatus_SHUTTING_DOWN)
+func (s *Server) Stop(ctx context.Context) {
+	s.setHealthStatus(ctx, control.HealthStatus_SHUTTING_DOWN)
 
 	go s.morphListener.Stop()
 	go s.mainnetListener.Stop()
 
 	for _, c := range s.closers {
 		if err := c(); err != nil {
-			s.log.Warn(logs.InnerringCloserError,
+			s.log.Warn(ctx, logs.InnerringCloserError,
 				zap.String("error", err.Error()),
 			)
 		}
@@ -349,7 +349,7 @@ func New(ctx context.Context, log *logger.Logger, cfg *viper.Viper, errChan chan
 		return nil, err
 	}
 
-	server.setHealthStatus(control.HealthStatus_HEALTH_STATUS_UNDEFINED)
+	server.setHealthStatus(ctx, control.HealthStatus_HEALTH_STATUS_UNDEFINED)
 
 	// parse notary support
 	server.feeConfig = config.NewFeeConfig(cfg)
@@ -376,7 +376,7 @@ func New(ctx context.Context, log *logger.Logger, cfg *viper.Viper, errChan chan
 		return nil, err
 	}
 
-	server.initNotaryConfig()
+	server.initNotaryConfig(ctx)
 
 	err = server.initContracts(cfg)
 	if err != nil {
@@ -400,14 +400,14 @@ func New(ctx context.Context, log *logger.Logger, cfg *viper.Viper, errChan chan
 		return nil, err
 	}
 
-	err = server.initProcessors(cfg, morphClients)
+	err = server.initProcessors(ctx, cfg, morphClients)
 	if err != nil {
 		return nil, err
 	}
 
-	server.initTimers(cfg)
+	server.initTimers(ctx, cfg)
 
-	err = server.initGRPCServer(cfg, log, audit)
+	err = server.initGRPCServer(ctx, cfg, log, audit)
 	if err != nil {
 		return nil, err
 	}
@@ -438,7 +438,7 @@ func createListener(ctx context.Context, cli *client.Client, p *chainParams) (ev
 	}
 
 	listener, err := event.NewListener(event.ListenerParams{
-		Logger:     &logger.Logger{Logger: p.log.With(zap.String("chain", p.name))},
+		Logger:     p.log.With(zap.String("chain", p.name)),
 		Subscriber: sub,
 	})
 	if err != nil {
@@ -573,7 +573,7 @@ func parseMultinetConfig(cfg *viper.Viper, m metrics.MultinetMetrics) internalNe
 	return nc
 }
 
-func (s *Server) initConfigFromBlockchain() error {
+func (s *Server) initConfigFromBlockchain(ctx context.Context) error {
 	// get current epoch
 	epoch, err := s.netmapClient.Epoch()
 	if err != nil {
@@ -602,9 +602,9 @@ func (s *Server) initConfigFromBlockchain() error {
 		return err
 	}
 
-	s.log.Debug(logs.InnerringReadConfigFromBlockchain,
-		zap.Bool("active", s.IsActive()),
-		zap.Bool("alphabet", s.IsAlphabet()),
+	s.log.Debug(ctx, logs.InnerringReadConfigFromBlockchain,
+		zap.Bool("active", s.IsActive(ctx)),
+		zap.Bool("alphabet", s.IsAlphabet(ctx)),
 		zap.Uint64("epoch", epoch),
 		zap.Uint32("precision", balancePrecision),
 		zap.Uint32("init_epoch_tick_delta", s.initialEpochTickDelta),
@@ -635,17 +635,17 @@ func (s *Server) nextEpochBlockDelta() (uint32, error) {
 // onlyAlphabet wrapper around event handler that executes it
 // only if inner ring node is alphabet node.
 func (s *Server) onlyAlphabetEventHandler(f event.Handler) event.Handler {
-	return func(ev event.Event) {
-		if s.IsAlphabet() {
-			f(ev)
+	return func(ctx context.Context, ev event.Event) {
+		if s.IsAlphabet(ctx) {
+			f(ctx, ev)
 		}
 	}
 }
 
-func (s *Server) newEpochTickHandlers() []newEpochHandler {
+func (s *Server) newEpochTickHandlers(ctx context.Context) []newEpochHandler {
 	newEpochHandlers := []newEpochHandler{
 		func() {
-			s.netmapProcessor.HandleNewEpochTick(timerEvent.NewEpochTick{})
+			s.netmapProcessor.HandleNewEpochTick(ctx, timerEvent.NewEpochTick{})
 		},
 	}
 

pkg/innerring/notary.go

@@ -28,38 +28,39 @@ const (
 	gasDivisor = 2
 )
 
-func (s *Server) depositMainNotary() (tx util.Uint256, err error) {
+func (s *Server) depositMainNotary(ctx context.Context) (tx util.Uint256, err error) {
 	depositAmount, err := client.CalculateNotaryDepositAmount(s.mainnetClient, gasMultiplier, gasDivisor)
 	if err != nil {
 		return util.Uint256{}, fmt.Errorf("could not calculate main notary deposit amount: %w", err)
 	}
 
 	return s.mainnetClient.DepositNotary(
+		ctx,
 		depositAmount,
 		uint32(s.epochDuration.Load())+notaryExtraBlocks,
 	)
 }
 
-func (s *Server) depositSideNotary() (util.Uint256, error) {
+func (s *Server) depositSideNotary(ctx context.Context) (util.Uint256, error) {
 	depositAmount, err := client.CalculateNotaryDepositAmount(s.morphClient, gasMultiplier, gasDivisor)
 	if err != nil {
 		return util.Uint256{}, fmt.Errorf("could not calculate side notary deposit amount: %w", err)
 	}
 
-	tx, _, err := s.morphClient.DepositEndlessNotary(depositAmount)
+	tx, _, err := s.morphClient.DepositEndlessNotary(ctx, depositAmount)
 	return tx, err
 }
 
-func (s *Server) notaryHandler(_ event.Event) {
+func (s *Server) notaryHandler(ctx context.Context, _ event.Event) {
 	if !s.mainNotaryConfig.disabled {
-		_, err := s.depositMainNotary()
+		_, err := s.depositMainNotary(ctx)
 		if err != nil {
-			s.log.Error(logs.InnerringCantMakeNotaryDepositInMainChain, zap.Error(err))
+			s.log.Error(ctx, logs.InnerringCantMakeNotaryDepositInMainChain, zap.Error(err))
 		}
 	}
 
-	if _, err := s.depositSideNotary(); err != nil {
-		s.log.Error(logs.InnerringCantMakeNotaryDepositInSideChain, zap.Error(err))
+	if _, err := s.depositSideNotary(ctx); err != nil {
+		s.log.Error(ctx, logs.InnerringCantMakeNotaryDepositInSideChain, zap.Error(err))
 	}
 }
 
@@ -72,7 +73,7 @@ func (s *Server) awaitSideNotaryDeposit(ctx context.Context, tx util.Uint256) er
 }
 
 func (s *Server) initNotary(ctx context.Context, deposit depositor, await awaiter, msg string) error {
-	tx, err := deposit()
+	tx, err := deposit(ctx)
 	if err != nil {
 		return err
 	}
@@ -81,11 +82,11 @@ func (s *Server) initNotary(ctx context.Context, deposit depositor, await awaite
 		// non-error deposit with an empty TX hash means
 		// that the deposit has already been made; no
 		// need to wait it.
-		s.log.Info(logs.InnerringNotaryDepositHasAlreadyBeenMade)
+		s.log.Info(ctx, logs.InnerringNotaryDepositHasAlreadyBeenMade)
 		return nil
 	}
 
-	s.log.Info(msg)
+	s.log.Info(ctx, msg)
 
 	return await(ctx, tx)
 }

pkg/innerring/processors/alphabet/handlers.go

@@ -1,6 +1,8 @@
 package alphabet
 
 import (
+	"context"
+
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring/processors"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring/timers"
@@ -8,16 +10,16 @@ import (
 	"go.uber.org/zap"
 )
 
-func (ap *Processor) HandleGasEmission(ev event.Event) {
+func (ap *Processor) HandleGasEmission(ctx context.Context, ev event.Event) {
 	_ = ev.(timers.NewAlphabetEmitTick)
-	ap.log.Info(logs.AlphabetTick, zap.String("type", "alphabet gas emit"))
+	ap.log.Info(ctx, logs.AlphabetTick, zap.String("type", "alphabet gas emit"))
 
 	// send event to the worker pool
 
-	err := processors.SubmitEvent(ap.pool, ap.metrics, "alphabet_emit_gas", ap.processEmit)
+	err := processors.SubmitEvent(ap.pool, ap.metrics, "alphabet_emit_gas", func() bool { return ap.processEmit(ctx) })
 	if err != nil {
 		// there system can be moved into controlled degradation stage
-		ap.log.Warn(logs.AlphabetAlphabetProcessorWorkerPoolDrained,
+		ap.log.Warn(ctx, logs.AlphabetAlphabetProcessorWorkerPoolDrained,
 			zap.Int("capacity", ap.pool.Cap()))
 	}
 }

pkg/innerring/processors/alphabet/handlers_test.go

@@ -1,11 +1,13 @@
 package alphabet_test
 
 import (
+	"context"
 	"testing"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring/processors/alphabet"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring/timers"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger/test"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
@@ -60,7 +62,7 @@ func TestProcessorEmitsGasToNetmapAndAlphabet(t *testing.T) {
 	processor, err := alphabet.New(params)
 	require.NoError(t, err, "failed to create processor instance")
 
-	processor.HandleGasEmission(timers.NewAlphabetEmitTick{})
+	processor.HandleGasEmission(context.Background(), timers.NewAlphabetEmitTick{})
 
 	processor.WaitPoolRunning()
 
@@ -137,7 +139,7 @@ func TestProcessorEmitsGasToNetmapIfNoParsedWallets(t *testing.T) {
 	processor, err := alphabet.New(params)
 	require.NoError(t, err, "failed to create processor instance")
 
-	processor.HandleGasEmission(timers.NewAlphabetEmitTick{})
+	processor.HandleGasEmission(context.Background(), timers.NewAlphabetEmitTick{})
 
 	processor.WaitPoolRunning()
 
@@ -198,7 +200,7 @@ func TestProcessorDoesntEmitGasIfNoNetmapOrParsedWallets(t *testing.T) {
 	processor, err := alphabet.New(params)
 	require.NoError(t, err, "failed to create processor instance")
 
-	processor.HandleGasEmission(timers.NewAlphabetEmitTick{})
+	processor.HandleGasEmission(context.Background(), timers.NewAlphabetEmitTick{})
 
 	processor.WaitPoolRunning()
 
@@ -219,7 +221,7 @@ type testIndexer struct {
 	index int
 }
 
-func (i *testIndexer) AlphabetIndex() int {
+func (i *testIndexer) AlphabetIndex(context.Context) int {
 	return i.index
 }
 
@@ -246,7 +248,7 @@ type testMorphClient struct {
 	batchTransferedGas []batchTransferGas
 }
 
-func (c *testMorphClient) Invoke(contract util.Uint160, fee fixedn.Fixed8, method string, args ...any) (uint32, error) {
+func (c *testMorphClient) Invoke(_ context.Context, contract util.Uint160, fee fixedn.Fixed8, method string, args ...any) (client.InvokeRes, error) {
 	c.invokedMethods = append(c.invokedMethods,
 		invokedMethod{
 			contract: contract,
@@ -254,7 +256,7 @@ func (c *testMorphClient) Invoke(contract util.Uint160, fee fixedn.Fixed8, metho
 			method:   method,
 			args:     args,
 		})
-	return 0, nil
+	return client.InvokeRes{}, nil
 }
 
 func (c *testMorphClient) TransferGas(receiver util.Uint160, amount fixedn.Fixed8) error {

pkg/innerring/processors/alphabet/process_emit.go

@@ -1,6 +1,7 @@
 package alphabet
 
 import (
+	"context"
 	"crypto/elliptic"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
@@ -13,39 +14,39 @@ import (
 
 const emitMethod = "emit"
 
-func (ap *Processor) processEmit() bool {
-	index := ap.irList.AlphabetIndex()
+func (ap *Processor) processEmit(ctx context.Context) bool {
+	index := ap.irList.AlphabetIndex(ctx)
 	if index < 0 {
-		ap.log.Info(logs.AlphabetNonAlphabetModeIgnoreGasEmissionEvent)
+		ap.log.Info(ctx, logs.AlphabetNonAlphabetModeIgnoreGasEmissionEvent)
 
 		return true
 	}
 
 	contract, ok := ap.alphabetContracts.GetByIndex(index)
 	if !ok {
-		ap.log.Debug(logs.AlphabetNodeIsOutOfAlphabetRangeIgnoreGasEmissionEvent,
+		ap.log.Debug(ctx, logs.AlphabetNodeIsOutOfAlphabetRangeIgnoreGasEmissionEvent,
 			zap.Int("index", index))
 
 		return false
 	}
 
 	// there is no signature collecting, so we don't need extra fee
-	_, err := ap.morphClient.Invoke(contract, 0, emitMethod)
+	_, err := ap.morphClient.Invoke(ctx, contract, 0, emitMethod)
 	if err != nil {
-		ap.log.Warn(logs.AlphabetCantInvokeAlphabetEmitMethod, zap.String("error", err.Error()))
+		ap.log.Warn(ctx, logs.AlphabetCantInvokeAlphabetEmitMethod, zap.String("error", err.Error()))
 
 		return false
 	}
 
 	if ap.storageEmission == 0 {
-		ap.log.Info(logs.AlphabetStorageNodeEmissionIsOff)
+		ap.log.Info(ctx, logs.AlphabetStorageNodeEmissionIsOff)
 
 		return true
 	}
 
 	networkMap, err := ap.netmapClient.NetMap()
 	if err != nil {
-		ap.log.Warn(logs.AlphabetCantGetNetmapSnapshotToEmitGasToStorageNodes,
+		ap.log.Warn(ctx, logs.AlphabetCantGetNetmapSnapshotToEmitGasToStorageNodes,
 			zap.String("error", err.Error()))
 
 		return false
@@ -58,7 +59,7 @@ func (ap *Processor) processEmit() bool {
 	ap.pwLock.RUnlock()
 	extraLen := len(pw)
 
-	ap.log.Debug(logs.AlphabetGasEmission,
+	ap.log.Debug(ctx, logs.AlphabetGasEmission,
 		zap.Int("network_map", nmLen),
 		zap.Int("extra_wallets", extraLen))
 
@@ -68,20 +69,20 @@ func (ap *Processor) processEmit() bool {
 
 	gasPerNode := fixedn.Fixed8(ap.storageEmission / uint64(nmLen+extraLen))
 
-	ap.transferGasToNetmapNodes(nmNodes, gasPerNode)
+	ap.transferGasToNetmapNodes(ctx, nmNodes, gasPerNode)
 
-	ap.transferGasToExtraNodes(pw, gasPerNode)
+	ap.transferGasToExtraNodes(ctx, pw, gasPerNode)
 
 	return true
 }
 
-func (ap *Processor) transferGasToNetmapNodes(nmNodes []netmap.NodeInfo, gasPerNode fixedn.Fixed8) {
+func (ap *Processor) transferGasToNetmapNodes(ctx context.Context, nmNodes []netmap.NodeInfo, gasPerNode fixedn.Fixed8) {
 	for i := range nmNodes {
 		keyBytes := nmNodes[i].PublicKey()
 
 		key, err := keys.NewPublicKeyFromBytes(keyBytes, elliptic.P256())
 		if err != nil {
-			ap.log.Warn(logs.AlphabetCantParseNodePublicKey,
+			ap.log.Warn(ctx, logs.AlphabetCantParseNodePublicKey,
 				zap.String("error", err.Error()))
 
 			continue
@@ -89,7 +90,7 @@ func (ap *Processor) transferGasToNetmapNodes(nmNodes []netmap.NodeInfo, gasPerN
 
 		err = ap.morphClient.TransferGas(key.GetScriptHash(), gasPerNode)
 		if err != nil {
-			ap.log.Warn(logs.AlphabetCantTransferGas,
+			ap.log.Warn(ctx, logs.AlphabetCantTransferGas,
 				zap.String("receiver", key.Address()),
 				zap.Int64("amount", int64(gasPerNode)),
 				zap.String("error", err.Error()),
@@ -98,7 +99,7 @@ func (ap *Processor) transferGasToNetmapNodes(nmNodes []netmap.NodeInfo, gasPerN
 	}
 }
 
-func (ap *Processor) transferGasToExtraNodes(pw []util.Uint160, gasPerNode fixedn.Fixed8) {
+func (ap *Processor) transferGasToExtraNodes(ctx context.Context, pw []util.Uint160, gasPerNode fixedn.Fixed8) {
 	if len(pw) > 0 {
 		err := ap.morphClient.BatchTransferGas(pw, gasPerNode)
 		if err != nil {
@@ -106,7 +107,7 @@ func (ap *Processor) transferGasToExtraNodes(pw []util.Uint160, gasPerNode fixed
 			for i, addr := range pw {
 				receiversLog[i] = addr.StringLE()
 			}
-			ap.log.Warn(logs.AlphabetCantTransferGasToWallet,
+			ap.log.Warn(ctx, logs.AlphabetCantTransferGasToWallet,
 				zap.Strings("receivers", receiversLog),
 				zap.Int64("amount", int64(gasPerNode)),
 				zap.String("error", err.Error()),

pkg/innerring/processors/alphabet/processor.go

@@ -1,26 +1,26 @@
 package alphabet
 
 import (
+	"context"
 	"errors"
 	"fmt"
 	"sync"
 	"time"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring/metrics"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/event"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
 	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
 	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/panjf2000/ants/v2"
-	"go.uber.org/zap"
 )
 
 type (
 	// Indexer is a callback interface for inner ring global state.
 	Indexer interface {
-		AlphabetIndex() int
+		AlphabetIndex(context.Context) int
 	}
 
 	// Contracts is an interface of the storage
@@ -40,7 +40,7 @@ type (
 	}
 
 	morphClient interface {
-		Invoke(contract util.Uint160, fee fixedn.Fixed8, method string, args ...any) (uint32, error)
+		Invoke(ctx context.Context, contract util.Uint160, fee fixedn.Fixed8, method string, args ...any) (client.InvokeRes, error)
 		TransferGas(receiver util.Uint160, amount fixedn.Fixed8) error
 		BatchTransferGas(receivers []util.Uint160, amount fixedn.Fixed8) error
 	}
@@ -85,8 +85,6 @@ func New(p *Params) (*Processor, error) {
 		return nil, errors.New("ir/alphabet: global state is not set")
 	}
 
-	p.Log.Debug(logs.AlphabetAlphabetWorkerPool, zap.Int("size", p.PoolSize))
-
 	pool, err := ants.NewPool(p.PoolSize, ants.WithNonblocking(true))
 	if err != nil {
 		return nil, fmt.Errorf("ir/frostfs: can't create worker pool: %w", err)

pkg/innerring/processors/balance/handlers.go

@@ -1,6 +1,7 @@
 package balance
 
 import (
+	"context"
 	"encoding/hex"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
@@ -10,20 +11,20 @@ import (
 	"go.uber.org/zap"
 )
 
-func (bp *Processor) handleLock(ev event.Event) {
+func (bp *Processor) handleLock(ctx context.Context, ev event.Event) {
 	lock := ev.(balanceEvent.Lock)
-	bp.log.Info(logs.Notification,
+	bp.log.Info(ctx, logs.Notification,
 		zap.String("type", "lock"),
 		zap.String("value", hex.EncodeToString(lock.ID())))
 
 	// send an event to the worker pool
 
 	err := processors.SubmitEvent(bp.pool, bp.metrics, "lock", func() bool {
-		return bp.processLock(&lock)
+		return bp.processLock(ctx, &lock)
 	})
 	if err != nil {
 		// there system can be moved into controlled degradation stage
-		bp.log.Warn(logs.BalanceBalanceWorkerPoolDrained,
+		bp.log.Warn(ctx, logs.BalanceBalanceWorkerPoolDrained,
 			zap.Int("capacity", bp.pool.Cap()))
 	}
 }

pkg/innerring/processors/balance/handlers_test.go

@@ -1,6 +1,7 @@
 package balance
 
 import (
+	"context"
 	"testing"
 	"time"
 
@@ -30,7 +31,7 @@ func TestProcessorCallsFrostFSContractForLockEvent(t *testing.T) {
 	})
 	require.NoError(t, err, "failed to create processor")
 
-	processor.handleLock(balanceEvent.Lock{})
+	processor.handleLock(context.Background(), balanceEvent.Lock{})
 
 	for processor.pool.Running() > 0 {
 		time.Sleep(10 * time.Millisecond)
@@ -56,7 +57,7 @@ func TestProcessorDoesntCallFrostFSContractIfNotAlphabet(t *testing.T) {
 	})
 	require.NoError(t, err, "failed to create processor")
 
-	processor.handleLock(balanceEvent.Lock{})
+	processor.handleLock(context.Background(), balanceEvent.Lock{})
 
 	for processor.pool.Running() > 0 {
 		time.Sleep(10 * time.Millisecond)
@@ -69,7 +70,7 @@ type testAlphabetState struct {
 	isAlphabet bool
 }
 
-func (s *testAlphabetState) IsAlphabet() bool {
+func (s *testAlphabetState) IsAlphabet(context.Context) bool {
 	return s.isAlphabet
 }
 
@@ -83,7 +84,7 @@ type testFrostFSContractClient struct {
 	chequeCalls int
 }
 
-func (c *testFrostFSContractClient) Cheque(p frostfscontract.ChequePrm) error {
+func (c *testFrostFSContractClient) Cheque(_ context.Context, p frostfscontract.ChequePrm) error {
 	c.chequeCalls++
 	return nil
 }

pkg/innerring/processors/balance/process_assets.go

@@ -1,6 +1,8 @@
 package balance
 
 import (
+	"context"
+
 	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
 	frostfsContract "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/frostfs"
 	balanceEvent "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/event/balance"
@@ -9,9 +11,9 @@ import (
 
 // Process lock event by invoking Cheque method in main net to send assets
 // back to the withdraw issuer.
-func (bp *Processor) processLock(lock *balanceEvent.Lock) bool {
-	if !bp.alphabetState.IsAlphabet() {
-		bp.log.Info(logs.BalanceNonAlphabetModeIgnoreBalanceLock)
+func (bp *Processor) processLock(ctx context.Context, lock *balanceEvent.Lock) bool {
+	if !bp.alphabetState.IsAlphabet(ctx) {
+		bp.log.Info(ctx, logs.BalanceNonAlphabetModeIgnoreBalanceLock)
 		return true
 	}
 
@@ -23,9 +25,9 @@ func (bp *Processor) processLock(lock *balanceEvent.Lock) bool {
 	prm.SetLock(lock.LockAccount())
 	prm.SetHash(lock.TxHash())
 
-	err := bp.frostfsClient.Cheque(prm)
+	err := bp.frostfsClient.Cheque(ctx, prm)
 	if err != nil {
-		bp.log.Error(logs.BalanceCantSendLockAssetTx, zap.Error(err))
+		bp.log.Error(ctx, logs.BalanceCantSendLockAssetTx, zap.Error(err))
 		return false
 	}