Restore gpg keys separately

This enables the system to be upgraded without overwriting gpg2 config with gpg1

src/freedombone-restore-local

 function copy_gpg_keys {
     echo $"Copying GPG keys from admin user to root"
     cp -r /home/$ADMIN_USERNAME/.gnupg /root
-    chmod 700 /root/.gnupg
-    chmod 600 /root/.gnupg/*
+    gpg_set_permissions root
 }
 
 function restore_configfiles {
 }
 
 function restore_gpg {
-    if [[ $RESTORE_APP != 'all' ]]; then
-        if [[ $RESTORE_APP != 'gpg' ]]; then
-            return
-        fi
+    if [[ $RESTORE_APP != 'gpg' ]]; then
+        return
     fi
+
     if [ -d $USB_MOUNT/backup/gnupg ]; then
         for d in $USB_MOUNT/backup/gnupg/*/ ; do
             USERNAME=$(echo "$d" | awk -F '/' '{print $6}')
                     exit 276
                 fi
                 rm -rf $temp_restore_dir
+                gpg_set_permissions $USERNAME
                 if [[ "$USERNAME" == "$ADMIN_USERNAME" ]]; then
                     cp -r /home/$USERNAME/.gnupg /root
                     if [ ! "$?" = "0" ]; then
                         backup_unmount_drive
                         exit 283
                     fi
-                    chmod 700 /root/.gnupg
-                    chmod 600 /root/.gnupg/*
+                    gpg_set_permissions root
                 fi
             fi
         done

src/freedombone-restore-remote

 function copy_gpg_keys {
     echo $"Copying GPG keys from admin user to root"
     cp -r /home/$ADMIN_USERNAME/.gnupg /root
-    chmod 700 /root/.gnupg
-    chmod 600 /root/.gnupg/*
+    gpg_set_permissions root
 }
 
 function restore_configfiles {
 }
 
 function restore_gpg {
-    if [[ $RESTORE_APP != 'all' ]]; then
-        if [[ $RESTORE_APP != 'gpg' ]]; then
-            return
-        fi
+    if [[ $RESTORE_APP != 'gpg' ]]; then
+        return
     fi
+
     for d in $SERVER_DIRECTORY/backup/gnupg/*/ ; do
         USERNAME=$(echo "$d" | awk -F '/' '{print $6}')
         if [[ $(is_valid_user "$USERNAME") == "1" ]]; then
                     if [ ! "$?" = "0" ]; then
                         exit 283
                     fi
-                    chmod 700 /root/.gnupg
-                    chmod 600 /root/.gnupg/*
+                    gpg_set_permissions root
                 fi
             fi
         fi