ModSync.bat

@echo off
setlocal enabledelayedexpansion

:: ===========================================================
::   NEBIRRS LAB - VALHEIM MODSYNC (PRO EDITION)
::   Logic: Version 1.1 | Author: Marcel Soelter
:: ===========================================================

set "CONFIG=config.ini"

echo [SYSTEM] Loading configuration from %CONFIG%...


if not exist "%CONFIG%" (
    echo [ERROR] %CONFIG% was not found!
    echo Please ensure the config file is in the same directory as this script.
    pause
    exit /b
)


for /f "tokens=1,2 delims==" %%A in ('findstr /b "SOURCE_DIR DEST_DIR BLACKLIST" "%CONFIG%"') do (
    set "%%A=%%B"
)


call set "SOURCE_DIR=%SOURCE_DIR%"
call set "DEST_DIR=%DEST_DIR%"


echo [CHECK] Verifying paths...
if not exist "%SOURCE_DIR%" (
    echo [ERROR] Source path not found: %SOURCE_DIR%
    goto :EXIT
)
if not exist "%DEST_DIR%" (
    echo [ERROR] Destination path not found: %DEST_DIR%
    echo [TIP] Is your network drive mounted or the server reachable?
    goto :EXIT
)

echo -----------------------------------------------------------
echo [START] Synchronization Active
echo Source: %SOURCE_DIR%
echo Target: %DEST_DIR%
echo Skip:   %BLACKLIST%
echo -----------------------------------------------------------


robocopy "%SOURCE_DIR%" "%DEST_DIR%" /MIR /XO /Z /XD %BLACKLIST% /R:3 /W:5 /TEE /LOG:"sync_log.txt"

if %ERRORLEVEL% GEQ 8 (
    echo [ERROR] Critical errors occurred during sync. Check sync_log.txt
) else (
    echo [SUCCESS] Synchronization completed successfully.
)

:EXIT
echo -----------------------------------------------------------
pause