Prompt for Samba username as well as password

migrate-npm-to-proxmox-lxc.sh

@@ -69,13 +69,13 @@ step "PHASE 1 — Pull NPM backup from HA via Samba"
 
 echo -e "${BOLD}HA Samba credentials needed${RESET}"
 echo -e "  Share: \\\\${HA_HOST}\\backup"
-echo -e "  User:  ${HA_SAMBA_USER}  (or whatever you set in the Samba NAS add-on)"
 echo ""
 
-if [[ -z "${HA_SAMBA_PASS}" ]]; then
+read -rp  "  Samba username [${HA_SAMBA_USER}]: " INPUT_USER
+[[ -n "${INPUT_USER}" ]] && HA_SAMBA_USER="${INPUT_USER}"
+
 read -rsp "  Samba password for '${HA_SAMBA_USER}': " HA_SAMBA_PASS
 echo ""
-fi
 
 info "Listing HA backup share to find the NPM backup..."
 BACKUP_FILE=$(smbclient "//$(echo ${HA_HOST})/backup" \