minor fixes

btrbk

@@ -66,13 +66,19 @@ function runFullRestore {
     esac
     echo "Specify the remote path with trailing slash [remote:/path/to/backupdir/]"
     read -r -p "Dir: " rcloneDir 
-    rclone copy $rcloneDir"config/btrbk.conf" /etc/btrbk.conf
-    echo "Enter Path of your gpg public and secret key"
-    read -r -p "Publickey: " gpgPub
-    read -r -p "Secretkey: " gpgPriv
-    gpg --import $gpgPub
-    gpg --import $gpgPriv
-
+    read -r -p "Import GPG key?[y/N]: " gpgtest
+    case "$gpgtest" in
+        [yY]) 
+            echo "Enter Path of your gpg public and secret key"
+            read -r -p "Publickey: " gpgPub
+            read -r -p "Secretkey: " gpgPriv
+            gpg --import $gpgPub
+            gpg --pinentry-mode loopback --import $gpgPriv;;
+        *) ;;
+    esac
+    if ! [ -e "/etc/btrbk.conf" ]; then
+        rclone copy $rcloneDir"config/btrbk.conf" "/etc/btrbk.conf"
+    fi
     source /etc/btrbk.conf
     local bkSuffix=("${INCR[0]}" "${FULL[0]}")
     btrfs subvolume create $restoreDir"restore"
@@ -161,12 +167,11 @@ while true; do
         -r|--restore) restore=1; restoreVol=$2; shift;;
         -x|--full-restore) fullRestore=1; restoreDir=$2; shift;;
         -h|--help) Help; shift; break;;
-        --) shift; echoHelp;;
+        --) shift; break;;
         \?) echo "error"; exit 1;;        
     esac
     shift
 done
-echo $fullRestore
 if [ $fullRestore = "1" ]; then
     runFullRestore
 else