@echo off
setlocal

if "%~1"=="" goto usage
if "%~2"=="" goto usage

set REMOTE_PATH=%~1
set FILE_NAME=%~2

if not exist "md5_files" mkdir "md5_files"

echo Running rclone hashsum md5 ...
rclone hashsum md5 "%REMOTE_PATH%" --output-file "md5_files\%FILE_NAME%"

if %ERRORLEVEL% equ 0 (
    echo Success: MD5 saved to md5_files\%FILE_NAME%
) else (
    echo Error: rclone failed
)
goto :eof

:usage
echo Usage: %~nx0 ^<remote:path^> ^<file^>
echo Example: %~nx0 mydrive:backup mybackup.md5
exit /b 1