[#1539] neofs-adm: Retrieve storage wallet passwords from config

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

CHANGELOG.md

@@ -5,6 +5,8 @@ Changelog for NeoFS Node
 
 ### Added
 
+- Retrieve passwords for storage wallets from the configuration in neofs-adm (#1539)
+
 ### Changed
 
 ### Fixed

cmd/neofs-adm/internal/modules/config/config.go

@@ -153,3 +153,11 @@ func GetPassword(v *viper.Viper, name string) (string, error) {
 	prompt := "Password for " + name + " wallet > "
 	return input.ReadPassword(prompt)
 }
+
+func GetStoragePassword(v *viper.Viper, name string) (string, error) {
+	key := "storage." + name
+	if name != "" && v.IsSet(key) {
+		return v.GetString(key), nil
+	}
+	return input.ReadPassword("New password > ")
+}

cmd/neofs-adm/internal/modules/morph/generate.go

@@ -6,7 +6,6 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/nspcc-dev/neo-go/cli/input"
 	"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
@@ -159,12 +158,19 @@ func refillGas(cmd *cobra.Command, gasFlag string, createWallet bool) error {
 	}
 
 	if createWallet {
-		password, err := input.ReadPassword("New password > ")
+		var password string
+
+		label, _ := cmd.Flags().GetString(storageWalletLabelFlag)
+		password, err := config.GetStoragePassword(viper.GetViper(), label)
 		if err != nil {
 			return fmt.Errorf("can't fetch password: %w", err)
 		}
 
-		if err := w.CreateAccount(singleAccountName, password); err != nil {
+		if label == "" {
+			label = singleAccountName
+		}
+
+		if err := w.CreateAccount(label, password); err != nil {
 			return fmt.Errorf("can't create account: %w", err)
 		}
 	}

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

@@ -10,6 +10,7 @@ const (
 	alphabetSizeFlag          = "size"
 	endpointFlag              = "rpc-endpoint"
 	storageWalletFlag         = "storage-wallet"
+	storageWalletLabelFlag    = "label"
 	storageGasCLIFlag         = "initial-gas"
 	storageGasConfigFlag      = "storage.initial_gas"
 	contractsInitFlag         = "contracts"
@@ -209,6 +210,7 @@ func init() {
 	generateStorageCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
 	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")
 
 	RootCmd.AddCommand(forceNewEpoch)
 	forceNewEpoch.Flags().String(alphabetWalletsFlag, "", "path to alphabet wallets dir")