update.bat

:: >>> LICENSED BY CIRO D.
:: Original file name: update.bat
:: LICENSE: MOZILLA PUBLIC LICENSE

@ECHO OFF
COLOR F
TITLE Launcher: Updating

ECHO   # OpenCraft Updater
ECHO      ; NOTE: Make sure to do a cleanup before
ECHO      ;       updating OpenCraft. And if you
ECHO      ;       have modified OpenCraft, many things
ECHO      ;       can go wrong.

SET/p "UPDPKG=Select the location of the package: "
Echo   # Processing...

IF NOT EXIST %UPDPKG% (
	echo.
	Echo   # That file doesn't exists!
	Echo   # Update failed!
	TITLE Launcher: Update failed
	EXIT/b
)

SET/p "CONFIRM=Type 'Yes' to continue: "
IF "%CONFIRM%" NEQ "Yes" (
	echo.
	Echo   # Update cancelled
	TITLE Launcher: Update cancelled
	EXIT/b
)

REM Before starting updating process
REM We will clean the temporary folder
DEL/f/s/q %IM_TEMP% > NUL

echo.
Echo   # Starting update process...
COPY/y %UPDPKG% %IM_TEMP%\package.tar.gz
CHDIR/d %IM_TEMP%

Echo   # Decompressing package...
echo.

%GZIP_PATH% -vd package.tar.gz

echo.
Echo   # Package decompressed!
Echo   # Extracting package content...
echo.

%TAR_PATH% -xvf package.tar

echo.
DEL/f/q package.tar > NUL
Echo   # Extracted package contents...
Echo   # Deleted package.tar!
echo.

@REM Execute applier file
start /wait /b applier.bat

cd..
echo.
Echo   # Update finished!
TITLE Launcher: Update complete
EXIT/b