testing key input via terminal.

cmd/indra/seed_serve.go

@@ -103,9 +103,6 @@ var seedServeCommand = &cobra.Command{
 
 		}, false)
 
-		storage.Shutdown()
-		os.Exit(0)
-
 		//
 		// RPC
 		//

pkg/rpc/server.go

@@ -11,8 +11,8 @@ func init() {
 
 var (
 	server        *grpc.Server
-	startupErrors = make(chan error)
-	isReady       = make(chan bool)
+	startupErrors = make(chan error, 128)
+	isReady       = make(chan bool, 1)
 )
 
 func RunWith(ctx context.Context, r func(srv *grpc.Server)) {

pkg/storage/cmd.go

@@ -2,9 +2,12 @@ package storage
 
 import (
 	"errors"
+	"fmt"
 	"github.com/spf13/viper"
+	"golang.org/x/term"
 	"os"
 	"strings"
+	"syscall"
 )
 
 var (
@@ -64,6 +67,20 @@ func configureKey() {
 		return
 	}
 
+	if viper.GetBool(storeAskPassFlag) {
+
+		log.I.Ln("prompting user for key")
+
+		var password []byte
+
+		fmt.Print("Enter Encryption Key: ")
+		password, err = term.ReadPassword(int(syscall.Stdin))
+
+		key.Decode(string(password))
+
+		return
+	}
+
 	log.I.Ln("no keyfile found, generating a new key")
 
 	isNewKey = true

pkg/storage/key.go

@@ -3,6 +3,7 @@ package storage
 import (
 	"crypto/rand"
 	"github.com/btcsuite/btcd/btcutil/base58"
+	"strings"
 )
 
 type Key [32]byte
@@ -15,8 +16,11 @@ func (k Key) Encode() string {
 	return base58.Encode(k[:])
 }
 
-func (k Key) Decode(key string) {
-	base58.Decode(key)
+func (k *Key) Decode(key string) {
+
+	key = strings.TrimSpace(key)
+
+	copy(k[:], base58.Decode(key))
 }
 
 func KeyGen() (Key, error) {

pkg/storage/service.go

@@ -60,14 +60,11 @@ func Run(ctx context.Context) {
 	opts = badger.DefaultOptions(viper.GetString(storeFilePathFlag))
 	opts.EncryptionKey = key.Bytes()
 	opts.IndexCacheSize = 128 << 20
-	opts.WithLoggingLevel(badger.WARNING)
+	opts.Logger = nil
 
 	db, err = badger.Open(opts)
 
 	if err != nil {
-
-		check(err)
-
 		startupErrors <- err
 		return
 	}