@echo off
setlocal
set VHD=%~dp0disk.vhd

echo === nt-lite: create disk image ===
echo.

if exist "%VHD%" (
    echo Removing old disk.vhd...
    del "%VHD%"
)

:: Write a diskpart script to a temp file (avoids pipe/echo escaping issues)
set DPS=%TEMP%\ntlite_mkimg_%RANDOM%.txt
(
    echo create vdisk file="%VHD%" maximum=256 type=fixed
    echo select vdisk file="%VHD%"
    echo attach vdisk
    echo create partition primary
    echo format fs=fat32 label=NTLITE quick
    echo detach vdisk
    echo exit
) > "%DPS%"

echo Creating 256 MB FAT32 image via diskpart...
diskpart /s "%DPS%"
del "%DPS%"

if exist "%VHD%" (
    echo.
    echo disk.vhd ready. Run build.bat to populate it.
) else (
    echo.
    echo ERROR: disk.vhd was not created.
    echo Make sure you are running as Administrator.
    exit /b 1
)