[#834] adm: Refactor `morph` module

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>

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

@@ -46,10 +46,10 @@ NNS name is taken by stripping '_contract.nef' from the NEF file (similar to fro
 func init() {
 	ff := deployCmd.Flags()
 
-	ff.String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	ff.String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
 	_ = deployCmd.MarkFlagFilename(alphabetWalletsFlag)
 
-	ff.StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	ff.StringP(endpointFlag, "r", "", endpointFlagDesc)
 	ff.String(contractPathFlag, "", "Path to the contract directory")
 	_ = deployCmd.MarkFlagFilename(contractPathFlag)
 

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

@@ -4,12 +4,10 @@ import (
 	"errors"
 	"fmt"
 	"os"
-	"path/filepath"
 	"time"
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/commonflags"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/config"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring"
 	morphClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client"
 	"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
 	"github.com/nspcc-dev/neo-go/pkg/core/state"
@@ -117,15 +115,11 @@ func (c *initializeContext) close() {
 
 func newInitializeContext(cmd *cobra.Command, v *viper.Viper) (*initializeContext, error) {
 	walletDir := config.ResolveHomePath(viper.GetString(alphabetWalletsFlag))
-	wallets, err := openAlphabetWallets(v, walletDir)
+	wallets, err := getAlphabetWallets(v, walletDir)
 	if err != nil {
 		return nil, err
 	}
 
-	if len(wallets) > maxAlphabetNodes {
-		return nil, ErrTooManyAlphabetNodes
-	}
-
 	needContracts := cmd.Name() == "update-contracts" || cmd.Name() == "init"
 
 	var w *wallet.Wallet
@@ -257,54 +251,6 @@ func createWalletAccounts(wallets []*wallet.Wallet) ([]*wallet.Account, error) {
 	return accounts, nil
 }
 
-func openAlphabetWallets(v *viper.Viper, walletDir string) ([]*wallet.Wallet, error) {
-	walletFiles, err := os.ReadDir(walletDir)
-	if err != nil {
-		return nil, fmt.Errorf("can't read alphabet wallets dir: %w", err)
-	}
-
-	var size int
-loop:
-	for i := 0; i < len(walletFiles); i++ {
-		name := innerring.GlagoliticLetter(i).String() + ".json"
-		for j := range walletFiles {
-			if walletFiles[j].Name() == name {
-				size++
-				continue loop
-			}
-		}
-		break
-	}
-	if size == 0 {
-		return nil, errors.New("alphabet wallets dir is empty (run `generate-alphabet` command first)")
-	}
-
-	wallets := make([]*wallet.Wallet, size)
-	for i := 0; i < size; i++ {
-		letter := innerring.GlagoliticLetter(i).String()
-		p := filepath.Join(walletDir, letter+".json")
-		w, err := wallet.NewWalletFromFile(p)
-		if err != nil {
-			return nil, fmt.Errorf("can't open wallet: %w", err)
-		}
-
-		password, err := config.GetPassword(v, letter)
-		if err != nil {
-			return nil, fmt.Errorf("can't fetch password: %w", err)
-		}
-
-		for i := range w.Accounts {
-			if err := w.Accounts[i].Decrypt(password, keys.NEP2ScryptParams()); err != nil {
-				return nil, fmt.Errorf("can't unlock wallet: %w", err)
-			}
-		}
-
-		wallets[i] = w
-	}
-
-	return wallets, nil
-}
-
 func (c *initializeContext) awaitTx() error {
 	return c.clientContext.awaitTx(c.Command)
 }

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

@@ -73,13 +73,7 @@ func getN3Client(v *viper.Viper) (Client, error) {
 }
 
 func defaultClientContext(c Client, committeeAcc *wallet.Account) (*clientContext, error) {
-	commAct, err := actor.New(c, []actor.SignerAccount{{
+	commAct, err := newActor(c, committeeAcc)
-		Signer: transaction.Signer{
-			Account: committeeAcc.Contract.ScriptHash(),
-			Scopes:  transaction.Global,
-		},
-		Account: committeeAcc,
-	}})
 	if err != nil {
 		return nil, err
 	}

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

@@ -7,8 +7,11 @@ import (
 
 const (
 	alphabetWalletsFlag             = "alphabet-wallets"
+	alphabetWalletsFlagDesc         = "Path to alphabet wallets dir"
 	alphabetSizeFlag                = "size"
 	endpointFlag                    = "rpc-endpoint"
+	endpointFlagDesc                = "N3 RPC node endpoint"
+	endpointFlagShort               = "r"
 	storageWalletFlag               = "storage-wallet"
 	storageWalletLabelFlag          = "label"
 	storageGasCLIFlag               = "initial-gas"
@@ -264,12 +267,12 @@ func init() {
 
 func initNetmapCandidatesCmd() {
 	RootCmd.AddCommand(netmapCandidatesCmd)
-	netmapCandidatesCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	netmapCandidatesCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 }
 
 func initDepositoryNotaryCmd() {
 	RootCmd.AddCommand(depositNotaryCmd)
-	depositNotaryCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	depositNotaryCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	depositNotaryCmd.Flags().String(storageWalletFlag, "", "Path to storage node wallet")
 	depositNotaryCmd.Flags().String(walletAccountFlag, "", "Wallet account address")
 	depositNotaryCmd.Flags().String(refillGasAmountFlag, "", "Amount of GAS to deposit")
@@ -278,8 +281,8 @@ func initDepositoryNotaryCmd() {
 
 func initRefillGasCmd() {
 	RootCmd.AddCommand(refillGasCmd)
-	refillGasCmd.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	refillGasCmd.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	refillGasCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	refillGasCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	refillGasCmd.Flags().String(storageWalletFlag, "", "Path to storage node wallet")
 	refillGasCmd.Flags().String(walletAddressFlag, "", "Address of wallet")
 	refillGasCmd.Flags().String(refillGasAmountFlag, "", "Additional amount of GAS to transfer")
@@ -288,21 +291,21 @@ func initRefillGasCmd() {
 
 func initListContainersCmd() {
 	RootCmd.AddCommand(listContainersCmd)
-	listContainersCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	listContainersCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	listContainersCmd.Flags().String(containerContractFlag, "", "Container contract hash (for networks without NNS)")
 }
 
 func initRestoreContainersCmd() {
 	RootCmd.AddCommand(restoreContainersCmd)
-	restoreContainersCmd.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	restoreContainersCmd.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	restoreContainersCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	restoreContainersCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	restoreContainersCmd.Flags().String(containerDumpFlag, "", "File to restore containers from")
 	restoreContainersCmd.Flags().StringSlice(containerIDsFlag, nil, "Containers to restore")
 }
 
 func initDumpContainersCmd() {
 	RootCmd.AddCommand(dumpContainersCmd)
-	dumpContainersCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	dumpContainersCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	dumpContainersCmd.Flags().String(containerDumpFlag, "", "File where to save dumped containers")
 	dumpContainersCmd.Flags().String(containerContractFlag, "", "Container contract hash (for networks without NNS)")
 	dumpContainersCmd.Flags().StringSlice(containerIDsFlag, nil, "Containers to dump")
@@ -310,15 +313,15 @@ func initDumpContainersCmd() {
 
 func initUpdateContractsCmd() {
 	RootCmd.AddCommand(updateContractsCmd)
-	updateContractsCmd.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	updateContractsCmd.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	updateContractsCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	updateContractsCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	updateContractsCmd.Flags().String(contractsInitFlag, "", "Path to archive with compiled FrostFS contracts")
 	_ = updateContractsCmd.MarkFlagRequired(contractsInitFlag)
 }
 
 func initDumpBalancesCmd() {
 	RootCmd.AddCommand(dumpBalancesCmd)
-	dumpBalancesCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	dumpBalancesCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	dumpBalancesCmd.Flags().BoolP(dumpBalancesStorageFlag, "s", false, "Dump balances of storage nodes from the current netmap")
 	dumpBalancesCmd.Flags().BoolP(dumpBalancesAlphabetFlag, "a", false, "Dump balances of alphabet contracts")
 	dumpBalancesCmd.Flags().BoolP(dumpBalancesProxyFlag, "p", false, "Dump balances of the proxy contract")
@@ -327,53 +330,53 @@ func initDumpBalancesCmd() {
 
 func initSetConfigCmd() {
 	RootCmd.AddCommand(setConfig)
-	setConfig.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	setConfig.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	setConfig.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	setConfig.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	setConfig.Flags().Bool(forceConfigSet, false, "Force setting not well-known configuration key")
 	setConfig.Flags().String(localDumpFlag, "", "Path to the blocks dump file")
 }
 
 func initDumpNetworkConfigCmd() {
 	RootCmd.AddCommand(dumpNetworkConfigCmd)
-	dumpNetworkConfigCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	dumpNetworkConfigCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 }
 
 func initDumpContractHashesCmd() {
 	RootCmd.AddCommand(dumpContractHashesCmd)
-	dumpContractHashesCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	dumpContractHashesCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	dumpContractHashesCmd.Flags().String(customZoneFlag, "", "Custom zone to search.")
 }
 
 func initSetPolicyCmd() {
 	RootCmd.AddCommand(setPolicy)
-	setPolicy.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	setPolicy.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	setPolicy.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	setPolicy.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	setPolicy.Flags().String(localDumpFlag, "", "Path to the blocks dump file")
 }
 
 func initDumpPolicyCmd() {
 	RootCmd.AddCommand(dumpPolicy)
-	dumpPolicy.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	dumpPolicy.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 }
 
 func initRemoveNodesCmd() {
 	RootCmd.AddCommand(removeNodes)
-	removeNodes.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	removeNodes.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	removeNodes.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	removeNodes.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	removeNodes.Flags().String(localDumpFlag, "", "Path to the blocks dump file")
 }
 
 func initForceNewEpochCmd() {
 	RootCmd.AddCommand(forceNewEpoch)
-	forceNewEpoch.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	forceNewEpoch.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	forceNewEpoch.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	forceNewEpoch.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	forceNewEpoch.Flags().String(localDumpFlag, "", "Path to the blocks dump file")
 }
 
 func initGenerateStorageCmd() {
 	RootCmd.AddCommand(generateStorageCmd)
-	generateStorageCmd.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	generateStorageCmd.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	generateStorageCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	generateStorageCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	generateStorageCmd.Flags().String(storageWalletFlag, "", "Path to new storage node wallet")
 	generateStorageCmd.Flags().String(storageGasCLIFlag, "", "Initial amount of GAS to transfer")
 	generateStorageCmd.Flags().StringP(storageWalletLabelFlag, "l", "", "Wallet label")
@@ -381,8 +384,8 @@ func initGenerateStorageCmd() {
 
 func initInitCmd() {
 	RootCmd.AddCommand(initCmd)
-	initCmd.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	initCmd.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
-	initCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
+	initCmd.Flags().StringP(endpointFlag, endpointFlagShort, "", endpointFlagDesc)
 	initCmd.Flags().String(contractsInitFlag, "", "Path to archive with compiled FrostFS contracts")
 	_ = initCmd.MarkFlagRequired(contractsInitFlag)
 	initCmd.Flags().Uint(epochDurationCLIFlag, 240, "Amount of side chain blocks in one FrostFS epoch")
@@ -397,7 +400,7 @@ func initInitCmd() {
 
 func initGenerateAlphabetCmd() {
 	RootCmd.AddCommand(generateAlphabetCmd)
-	generateAlphabetCmd.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
+	generateAlphabetCmd.Flags().String(alphabetWalletsFlag, "", alphabetWalletsFlagDesc)
 	generateAlphabetCmd.Flags().Uint(alphabetSizeFlag, 7, "Amount of alphabet wallets to generate")
 }
 

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

@@ -0,0 +1,86 @@
+package morph
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/config"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring"
+	"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/rpcclient/actor"
+	"github.com/nspcc-dev/neo-go/pkg/wallet"
+	"github.com/spf13/viper"
+)
+
+func getAlphabetWallets(v *viper.Viper, walletDir string) ([]*wallet.Wallet, error) {
+	wallets, err := openAlphabetWallets(v, walletDir)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(wallets) > maxAlphabetNodes {
+		return nil, ErrTooManyAlphabetNodes
+	}
+	return wallets, nil
+}
+
+func openAlphabetWallets(v *viper.Viper, walletDir string) ([]*wallet.Wallet, error) {
+	walletFiles, err := os.ReadDir(walletDir)
+	if err != nil {
+		return nil, fmt.Errorf("can't read alphabet wallets dir: %w", err)
+	}
+
+	var size int
+loop:
+	for i := 0; i < len(walletFiles); i++ {
+		name := innerring.GlagoliticLetter(i).String() + ".json"
+		for j := range walletFiles {
+			if walletFiles[j].Name() == name {
+				size++
+				continue loop
+			}
+		}
+		break
+	}
+	if size == 0 {
+		return nil, errors.New("alphabet wallets dir is empty (run `generate-alphabet` command first)")
+	}
+
+	wallets := make([]*wallet.Wallet, size)
+	for i := 0; i < size; i++ {
+		letter := innerring.GlagoliticLetter(i).String()
+		p := filepath.Join(walletDir, letter+".json")
+		w, err := wallet.NewWalletFromFile(p)
+		if err != nil {
+			return nil, fmt.Errorf("can't open wallet: %w", err)
+		}
+
+		password, err := config.GetPassword(v, letter)
+		if err != nil {
+			return nil, fmt.Errorf("can't fetch password: %w", err)
+		}
+
+		for i := range w.Accounts {
+			if err := w.Accounts[i].Decrypt(password, keys.NEP2ScryptParams()); err != nil {
+				return nil, fmt.Errorf("can't unlock wallet: %w", err)
+			}
+		}
+
+		wallets[i] = w
+	}
+
+	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,
+	}})
+}