[#165] ir: Refactor config default init

Resolve funlen linter for defaultConfiguration function

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

cmd/frostfs-cli/modules/object/get.go

@@ -42,27 +42,15 @@ func initObjectGetCmd() {
 	flags.Bool(binaryFlag, false, "Serialize whole object structure into given file(id + signature + header + payload).")
 }
 
-// nolint: funlen
 func getObject(cmd *cobra.Command, _ []string) {
 	var cnr cid.ID
 	var obj oid.ID
 
 	objAddr := readObjectAddress(cmd, &cnr, &obj)
 
-	var out io.Writer
 	filename := cmd.Flag(fileFlag).Value.String()
-	if filename == "" {
-		out = os.Stdout
-	} else {
-		f, err := os.OpenFile(filename, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
-		if err != nil {
-			commonCmd.ExitOnErr(cmd, "", fmt.Errorf("can't open file '%s': %w", filename, err))
-		}
-
-		defer f.Close()
-
-		out = f
-	}
+	out, closer := createOutWriter(cmd, filename)
+	defer closer()
 
 	pk := key.GetOrGenerate(cmd)
 
@@ -114,6 +102,10 @@ func getObject(cmd *cobra.Command, _ []string) {
 		commonCmd.ExitOnErr(cmd, "rpc error: %w", err)
 	}
 
+	processResult(cmd, res, binary, payloadBuffer, out, filename)
+}
+
+func processResult(cmd *cobra.Command, res *internalclient.GetObjectRes, binary bool, payloadBuffer *bytes.Buffer, out io.Writer, filename string) {
 	if binary {
 		objToStore := res.Header()
 		// TODO(@acid-ant): #1932 Use streams to marshal/unmarshal payload
@@ -130,11 +122,29 @@ func getObject(cmd *cobra.Command, _ []string) {
 
 	// Print header only if file is not streamed to stdout.
 	if filename != "" {
-		err = printHeader(cmd, res.Header())
+		err := printHeader(cmd, res.Header())
 		commonCmd.ExitOnErr(cmd, "", err)
 	}
 }
 
+func createOutWriter(cmd *cobra.Command, filename string) (out io.Writer, closer func()) {
+	if filename == "" {
+		out = os.Stdout
+		closer = func() {}
+	} else {
+		f, err := os.OpenFile(filename, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
+		if err != nil {
+			commonCmd.ExitOnErr(cmd, "", fmt.Errorf("can't open file '%s': %w", filename, err))
+		}
+
+		out = f
+		closer = func() {
+			f.Close()
+		}
+	}
+	return
+}
+
 func strictOutput(cmd *cobra.Command) bool {
 	toJSON, _ := cmd.Flags().GetBool(commonflags.JSON)
 	toProto, _ := cmd.Flags().GetBool("proto")

cmd/frostfs-cli/modules/object/put.go

@@ -58,7 +58,6 @@ func initObjectPutCmd() {
 	flags.Bool(binaryFlag, false, "Deserialize object structure from given file.")
 }
 
-// nolint: funlen
 func putObject(cmd *cobra.Command, _ []string) {
 	binary, _ := cmd.Flags().GetBool(binaryFlag)
 	cidVal, _ := cmd.Flags().GetString(commonflags.CIDFlag)
@@ -80,42 +79,13 @@ func putObject(cmd *cobra.Command, _ []string) {
 	obj := object.New()
 
 	if binary {
-		buf, err := os.ReadFile(filename)
-		commonCmd.ExitOnErr(cmd, "unable to read given file: %w", err)
-		objTemp := object.New()
-		// TODO(@acid-ant): #1932 Use streams to marshal/unmarshal payload
-		commonCmd.ExitOnErr(cmd, "can't unmarshal object from given file: %w", objTemp.Unmarshal(buf))
-		payloadReader = bytes.NewReader(objTemp.Payload())
-		cnr, _ = objTemp.ContainerID()
-		ownerID = *objTemp.OwnerID()
+		payloadReader, cnr, ownerID = readFilePayload(filename, cmd)
 	} else {
 		readCID(cmd, &cnr)
 		user.IDFromKey(&ownerID, pk.PublicKey)
 	}
 
-	attrs, err := parseObjectAttrs(cmd)
-	commonCmd.ExitOnErr(cmd, "can't parse object attributes: %w", err)
-
-	expiresOn, _ := cmd.Flags().GetUint64(commonflags.ExpireAt)
-	if expiresOn > 0 {
-		var expAttrFound bool
-		expAttrValue := strconv.FormatUint(expiresOn, 10)
-
-		for i := range attrs {
-			if attrs[i].Key() == objectV2.SysAttributeExpEpoch {
-				attrs[i].SetValue(expAttrValue)
-				expAttrFound = true
-				break
-			}
-		}
-
-		if !expAttrFound {
-			index := len(attrs)
-			attrs = append(attrs, object.Attribute{})
-			attrs[index].SetKey(objectV2.SysAttributeExpEpoch)
-			attrs[index].SetValue(expAttrValue)
-		}
-	}
+	attrs := getAllObjectAttributes(cmd)
 
 	obj.SetContainerID(cnr)
 	obj.SetOwnerID(&ownerID)
@@ -140,23 +110,9 @@ func putObject(cmd *cobra.Command, _ []string) {
 		prm.SetPayloadReader(payloadReader)
 	} else {
 		if binary {
-			p = pb.New(len(obj.Payload()))
-			p.Output = cmd.OutOrStdout()
-			prm.SetPayloadReader(p.NewProxyReader(payloadReader))
-			prm.SetHeaderCallback(func(o *object.Object) { p.Start() })
+			p = setBinaryPayloadReader(cmd, obj, &prm, payloadReader)
 		} else {
-			fi, err := f.Stat()
-			if err != nil {
-				cmd.PrintErrf("Failed to get file size, progress bar is disabled: %v\n", err)
-				prm.SetPayloadReader(f)
-			} else {
-				p = pb.New64(fi.Size())
-				p.Output = cmd.OutOrStdout()
-				prm.SetPayloadReader(p.NewProxyReader(f))
-				prm.SetHeaderCallback(func(o *object.Object) {
-					p.Start()
-				})
-			}
+			p = setFilePayloadReader(cmd, f, &prm)
 		}
 	}
 
@@ -170,6 +126,67 @@ func putObject(cmd *cobra.Command, _ []string) {
 	cmd.Printf("  OID: %s\n  CID: %s\n", res.ID(), cnr)
 }
 
+func readFilePayload(filename string, cmd *cobra.Command) (io.Reader, cid.ID, user.ID) {
+	buf, err := os.ReadFile(filename)
+	commonCmd.ExitOnErr(cmd, "unable to read given file: %w", err)
+	objTemp := object.New()
+	// TODO(@acid-ant): #1932 Use streams to marshal/unmarshal payload
+	commonCmd.ExitOnErr(cmd, "can't unmarshal object from given file: %w", objTemp.Unmarshal(buf))
+	payloadReader := bytes.NewReader(objTemp.Payload())
+	cnr, _ := objTemp.ContainerID()
+	ownerID := *objTemp.OwnerID()
+	return payloadReader, cnr, ownerID
+}
+
+func setFilePayloadReader(cmd *cobra.Command, f *os.File, prm *internalclient.PutObjectPrm) *pb.ProgressBar {
+	fi, err := f.Stat()
+	if err != nil {
+		cmd.PrintErrf("Failed to get file size, progress bar is disabled: %v\n", err)
+		prm.SetPayloadReader(f)
+		return nil
+	}
+	p := pb.New64(fi.Size())
+	p.Output = cmd.OutOrStdout()
+	prm.SetPayloadReader(p.NewProxyReader(f))
+	prm.SetHeaderCallback(func(o *object.Object) { p.Start() })
+	return p
+}
+
+func setBinaryPayloadReader(cmd *cobra.Command, obj *object.Object, prm *internalclient.PutObjectPrm, payloadReader io.Reader) *pb.ProgressBar {
+	p := pb.New(len(obj.Payload()))
+	p.Output = cmd.OutOrStdout()
+	prm.SetPayloadReader(p.NewProxyReader(payloadReader))
+	prm.SetHeaderCallback(func(o *object.Object) { p.Start() })
+	return p
+}
+
+func getAllObjectAttributes(cmd *cobra.Command) []object.Attribute {
+	attrs, err := parseObjectAttrs(cmd)
+	commonCmd.ExitOnErr(cmd, "can't parse object attributes: %w", err)
+
+	expiresOn, _ := cmd.Flags().GetUint64(commonflags.ExpireAt)
+	if expiresOn > 0 {
+		var expAttrFound bool
+		expAttrValue := strconv.FormatUint(expiresOn, 10)
+
+		for i := range attrs {
+			if attrs[i].Key() == objectV2.SysAttributeExpEpoch {
+				attrs[i].SetValue(expAttrValue)
+				expAttrFound = true
+				break
+			}
+		}
+
+		if !expAttrFound {
+			index := len(attrs)
+			attrs = append(attrs, object.Attribute{})
+			attrs[index].SetKey(objectV2.SysAttributeExpEpoch)
+			attrs[index].SetValue(expAttrValue)
+		}
+	}
+	return attrs
+}
+
 func parseObjectAttrs(cmd *cobra.Command) ([]object.Attribute, error) {
 	var rawAttrs []string
 

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

@@ -339,8 +339,6 @@ func initFlagSession(cmd *cobra.Command, verb string) {
 // container.
 //
 // The object itself is not included in the result.
-//
-// nolint: funlen
 func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID, obj oid.ID) []oid.ID {
 	common.PrintVerbose(cmd, "Fetching raw object header...")
 
@@ -372,13 +370,28 @@ func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID,
 
 	splitInfo := errSplit.SplitInfo()
 
+	if members, ok := tryGetSplitMembersByLinkingObject(cmd, splitInfo, prmHead, cnr); ok {
+		return members
+	}
+
+	if members, ok := tryGetSplitMembersBySplitID(cmd, splitInfo, cli, cnr); ok {
+		return members
+	}
+
+	return tryRestoreChainInReverse(cmd, splitInfo, prmHead, cli, cnr, obj)
+}
+
+func tryGetSplitMembersByLinkingObject(cmd *cobra.Command, splitInfo *object.SplitInfo, prmHead internal.HeadObjectPrm, cnr cid.ID) ([]oid.ID, bool) {
 	// collect split chain by the descending ease of operations (ease is evaluated heuristically).
 	// If any approach fails, we don't try the next since we assume that it will fail too.
 
 	if idLinking, ok := splitInfo.Link(); ok {
 		common.PrintVerbose(cmd, "Collecting split members using linking object %s...", idLinking)
 
+		var addrObj oid.Address
+		addrObj.SetContainer(cnr)
 		addrObj.SetObject(idLinking)
+
 		prmHead.SetAddress(addrObj)
 		prmHead.SetRawFlag(false)
 		// client is already set
@@ -390,14 +403,17 @@ func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID,
 			common.PrintVerbose(cmd, "Received split members from the linking object: %v", children)
 
 			// include linking object
-			return append(children, idLinking)
+			return append(children, idLinking), true
 		}
 
 		// linking object is not required for
 		// object collecting
 		common.PrintVerbose(cmd, "failed to get linking object's header: %w", err)
 	}
+	return nil, false
+}
 
+func tryGetSplitMembersBySplitID(cmd *cobra.Command, splitInfo *object.SplitInfo, cli *client.Client, cnr cid.ID) ([]oid.ID, bool) {
 	if idSplit := splitInfo.SplitID(); idSplit != nil {
 		common.PrintVerbose(cmd, "Collecting split members by split ID...")
 
@@ -412,12 +428,18 @@ func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID,
 		res, err := internal.SearchObjects(prm)
 		commonCmd.ExitOnErr(cmd, "failed to search objects by split ID: %w", err)
 
-		members := res.IDList()
+		parts := res.IDList()
 
 		common.PrintVerbose(cmd, "Found objects by split ID: %v", res.IDList())
 
-		return members
+		return parts, true
 	}
+	return nil, false
+}
+
+func tryRestoreChainInReverse(cmd *cobra.Command, splitInfo *object.SplitInfo, prmHead internal.HeadObjectPrm, cli *client.Client, cnr cid.ID, obj oid.ID) []oid.ID {
+	var addrObj oid.Address
+	addrObj.SetContainer(cnr)
 
 	idMember, ok := splitInfo.LastPart()
 	if !ok {
@@ -427,6 +449,8 @@ func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID,
 	common.PrintVerbose(cmd, "Traverse the object split chain in reverse...", idMember)
 
 	var res *internal.HeadObjectRes
+	var err error
+
 	chain := []oid.ID{idMember}
 	chainSet := map[oid.ID]struct{}{idMember: {}}
 
@@ -437,6 +461,7 @@ func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID,
 		common.PrintVerbose(cmd, "Reading previous element of the split chain member %s...", idMember)
 
 		addrObj.SetObject(idMember)
+		prmHead.SetAddress(addrObj)
 
 		res, err = internal.HeadObject(prmHead)
 		commonCmd.ExitOnErr(cmd, "failed to read split chain member's header: %w", err)

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

@@ -162,8 +162,6 @@ func eaclFiltersToString(fs []eacl.Filter) string {
 
 // ParseEACLRules parses eACL table.
 // Uses ParseEACLRule.
-//
-//nolint:godot
 func ParseEACLRules(table *eacl.Table, rules []string) error {
 	if len(rules) == 0 {
 		return errors.New("no extended ACL rules has been provided")

cmd/frostfs-ir/defaults.go

@@ -41,33 +41,122 @@ func newConfig(path, directory string) (*viper.Viper, error) {
 	return v, err
 }
 
-// nolint: funlen
 func defaultConfiguration(cfg *viper.Viper) {
 	cfg.SetDefault("logger.level", "info")
 
-	cfg.SetDefault("pprof.address", "localhost:6060")
-	cfg.SetDefault("pprof.shutdown_timeout", "30s")
+	setPprofDefaults(cfg)
 
-	cfg.SetDefault("prometheus.address", "localhost:9090")
-	cfg.SetDefault("prometheus.shutdown_timeout", "30s")
+	setPrometheusDefaults(cfg)
 
 	cfg.SetDefault("without_mainnet", false)
 
 	cfg.SetDefault("node.persistent_state.path", ".frostfs-ir-state")
 
-	cfg.SetDefault("morph.endpoint.client", []string{})
-	cfg.SetDefault("morph.dial_timeout", 15*time.Second)
-	cfg.SetDefault("morph.validators", []string{})
-	cfg.SetDefault("morph.switch_interval", 2*time.Minute)
+	setMorphDefaults(cfg)
 
-	cfg.SetDefault("mainnet.endpoint.client", []string{})
-	cfg.SetDefault("mainnet.dial_timeout", 15*time.Second)
-	cfg.SetDefault("mainnet.switch_interval", 2*time.Minute)
+	setMainNetDefaults(cfg)
 
-	cfg.SetDefault("wallet.path", "")     // inner ring node NEP-6 wallet
-	cfg.SetDefault("wallet.address", "")  // account address
-	cfg.SetDefault("wallet.password", "") // password
+	setWalletDefaults(cfg)
 
+	setContractsDefaults(cfg)
+
+	setTimersDefaults(cfg)
+
+	setWorkersDefaults(cfg)
+
+	setNetmapCleanerDefaults(cfg)
+
+	setEmitDefaults(cfg)
+
+	setAuditDefaults(cfg)
+
+	setSettlementDefaults(cfg)
+
+	cfg.SetDefault("indexer.cache_timeout", 15*time.Second)
+
+	cfg.SetDefault("locode.db.path", "")
+
+	setFeeDefaults(cfg)
+
+	setControlDefaults(cfg)
+
+	cfg.SetDefault("governance.disable", false)
+}
+
+func setControlDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("control.authorized_keys", []string{})
+	cfg.SetDefault("control.grpc.endpoint", "")
+}
+
+func setFeeDefaults(cfg *viper.Viper) {
+	// extra fee values for working mode without notary contract
+	cfg.SetDefault("fee.main_chain", 5000_0000)                  // 0.5 Fixed8
+	cfg.SetDefault("fee.side_chain", 2_0000_0000)                // 2.0 Fixed8
+	cfg.SetDefault("fee.named_container_register", 25_0000_0000) // 25.0 Fixed8
+}
+
+func setSettlementDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("settlement.basic_income_rate", 0)
+	cfg.SetDefault("settlement.audit_fee", 0)
+}
+
+func setAuditDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("audit.task.exec_pool_size", 10)
+	cfg.SetDefault("audit.task.queue_capacity", 100)
+	cfg.SetDefault("audit.timeout.get", "5s")
+	cfg.SetDefault("audit.timeout.head", "5s")
+	cfg.SetDefault("audit.timeout.rangehash", "5s")
+	cfg.SetDefault("audit.timeout.search", "10s")
+	cfg.SetDefault("audit.pdp.max_sleep_interval", "5s")
+	cfg.SetDefault("audit.pdp.pairs_pool_size", "10")
+	cfg.SetDefault("audit.por.pool_size", "10")
+}
+
+func setEmitDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("emit.storage.amount", 0)
+	cfg.SetDefault("emit.mint.cache_size", 1000)
+	cfg.SetDefault("emit.mint.threshold", 1)
+	cfg.SetDefault("emit.mint.value", 20000000) // 0.2 Fixed8
+	cfg.SetDefault("emit.gas.balance_threshold", 0)
+	cfg.SetDefault("emit.extra_wallets", nil)
+}
+
+func setPprofDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("pprof.address", "localhost:6060")
+	cfg.SetDefault("pprof.shutdown_timeout", "30s")
+}
+
+func setPrometheusDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("prometheus.address", "localhost:9090")
+	cfg.SetDefault("prometheus.shutdown_timeout", "30s")
+}
+
+func setNetmapCleanerDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("netmap_cleaner.enabled", true)
+	cfg.SetDefault("netmap_cleaner.threshold", 3)
+}
+
+func setWorkersDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("workers.netmap", "10")
+	cfg.SetDefault("workers.balance", "10")
+	cfg.SetDefault("workers.frostfs", "10")
+	cfg.SetDefault("workers.container", "10")
+	cfg.SetDefault("workers.alphabet", "10")
+	cfg.SetDefault("workers.reputation", "10")
+	cfg.SetDefault("workers.subnet", "10")
+}
+
+func setTimersDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("timers.emit", "0")
+	cfg.SetDefault("timers.stop_estimation.mul", 1)
+	cfg.SetDefault("timers.stop_estimation.div", 4)
+	cfg.SetDefault("timers.collect_basic_income.mul", 1)
+	cfg.SetDefault("timers.collect_basic_income.div", 2)
+	cfg.SetDefault("timers.distribute_basic_income.mul", 3)
+	cfg.SetDefault("timers.distribute_basic_income.div", 4)
+}
+
+func setContractsDefaults(cfg *viper.Viper) {
 	cfg.SetDefault("contracts.netmap", "")
 	cfg.SetDefault("contracts.frostfs", "")
 	cfg.SetDefault("contracts.balance", "")
@@ -78,57 +167,23 @@ func defaultConfiguration(cfg *viper.Viper) {
 	cfg.SetDefault("contracts.reputation", "")
 	cfg.SetDefault("contracts.subnet", "")
 	cfg.SetDefault("contracts.proxy", "")
-
-	cfg.SetDefault("timers.emit", "0")
-	cfg.SetDefault("timers.stop_estimation.mul", 1)
-	cfg.SetDefault("timers.stop_estimation.div", 4)
-	cfg.SetDefault("timers.collect_basic_income.mul", 1)
-	cfg.SetDefault("timers.collect_basic_income.div", 2)
-	cfg.SetDefault("timers.distribute_basic_income.mul", 3)
-	cfg.SetDefault("timers.distribute_basic_income.div", 4)
-
-	cfg.SetDefault("workers.netmap", "10")
-	cfg.SetDefault("workers.balance", "10")
-	cfg.SetDefault("workers.frostfs", "10")
-	cfg.SetDefault("workers.container", "10")
-	cfg.SetDefault("workers.alphabet", "10")
-	cfg.SetDefault("workers.reputation", "10")
-	cfg.SetDefault("workers.subnet", "10")
-
-	cfg.SetDefault("netmap_cleaner.enabled", true)
-	cfg.SetDefault("netmap_cleaner.threshold", 3)
-
-	cfg.SetDefault("emit.storage.amount", 0)
-	cfg.SetDefault("emit.mint.cache_size", 1000)
-	cfg.SetDefault("emit.mint.threshold", 1)
-	cfg.SetDefault("emit.mint.value", 20000000) // 0.2 Fixed8
-	cfg.SetDefault("emit.gas.balance_threshold", 0)
-	cfg.SetDefault("emit.extra_wallets", nil)
-
-	cfg.SetDefault("audit.task.exec_pool_size", 10)
-	cfg.SetDefault("audit.task.queue_capacity", 100)
-	cfg.SetDefault("audit.timeout.get", "5s")
-	cfg.SetDefault("audit.timeout.head", "5s")
-	cfg.SetDefault("audit.timeout.rangehash", "5s")
-	cfg.SetDefault("audit.timeout.search", "10s")
-	cfg.SetDefault("audit.pdp.max_sleep_interval", "5s")
-	cfg.SetDefault("audit.pdp.pairs_pool_size", "10")
-	cfg.SetDefault("audit.por.pool_size", "10")
-
-	cfg.SetDefault("settlement.basic_income_rate", 0)
-	cfg.SetDefault("settlement.audit_fee", 0)
-
-	cfg.SetDefault("indexer.cache_timeout", 15*time.Second)
-
-	cfg.SetDefault("locode.db.path", "")
-
-	// extra fee values for working mode without notary contract
-	cfg.SetDefault("fee.main_chain", 5000_0000)                  // 0.5 Fixed8
-	cfg.SetDefault("fee.side_chain", 2_0000_0000)                // 2.0 Fixed8
-	cfg.SetDefault("fee.named_container_register", 25_0000_0000) // 25.0 Fixed8
-
-	cfg.SetDefault("control.authorized_keys", []string{})
-	cfg.SetDefault("control.grpc.endpoint", "")
-
-	cfg.SetDefault("governance.disable", false)
+}
+
+func setWalletDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("wallet.path", "")     // inner ring node NEP-6 wallet
+	cfg.SetDefault("wallet.address", "")  // account address
+	cfg.SetDefault("wallet.password", "") // password
+}
+
+func setMainNetDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("mainnet.endpoint.client", []string{})
+	cfg.SetDefault("mainnet.dial_timeout", 15*time.Second)
+	cfg.SetDefault("mainnet.switch_interval", 2*time.Minute)
+}
+
+func setMorphDefaults(cfg *viper.Viper) {
+	cfg.SetDefault("morph.endpoint.client", []string{})
+	cfg.SetDefault("morph.dial_timeout", 15*time.Second)
+	cfg.SetDefault("morph.validators", []string{})
+	cfg.SetDefault("morph.switch_interval", 2*time.Minute)
 }