@ECHO OFF
REM One-time deployment script for DOS Update System
REM Installs automatic update system on DOS 6.22 machines
REM Usage: T:\COMMON\ProdSW\DEPLOY.BAT machine-name
REM Example: T:\COMMON\ProdSW\DEPLOY.BAT TS-4R
REM Version: 2.0 - Simplified deployment
REM Last modified: 2026-01-19

CLS

REM Check machine name parameter provided
IF "%1"=="" GOTO NO_MACHINE_NAME

REM Save machine name to variable
SET MACHINE=%1

ECHO ==============================================================
ECHO DOS Update System - Deployment
ECHO ==============================================================
ECHO Machine: %MACHINE%
ECHO ==============================================================
ECHO.
ECHO Installing automatic update system...
ECHO.
ECHO Files to install:
ECHO   - AUTOEXEC.BAT (startup configuration)
ECHO   - NWTOC.BAT (download updates)
ECHO   - CTONW.BAT (upload test data)
ECHO   - UPDATE.BAT (full backup)
ECHO   - CHECKUPD.BAT (check updates)
ECHO   - STAGE.BAT (system file updates)
ECHO   - REBOOT.BAT (apply staged updates)
ECHO.
PAUSE
ECHO.

REM Create C:\BAT directory
ECHO [1/3] Creating C:\BAT directory...
IF NOT EXIST C:\BAT\*.* MD C:\BAT
IF NOT EXIST C:\BAT\*.* GOTO BAT_DIR_ERROR
ECHO [OK] C:\BAT directory ready
ECHO.

REM Copy batch files from network to local machine
ECHO [2/3] Copying batch files to C:\BAT...
XCOPY T:\COMMON\ProdSW\NWTOC.BAT C:\BAT\ /Y
IF ERRORLEVEL 4 GOTO COPY_ERROR
ECHO   [OK] NWTOC.BAT

XCOPY T:\COMMON\ProdSW\CTONW.BAT C:\BAT\ /Y
IF ERRORLEVEL 4 GOTO COPY_ERROR
ECHO   [OK] CTONW.BAT

XCOPY T:\COMMON\ProdSW\UPDATE.BAT C:\BAT\ /Y
IF ERRORLEVEL 4 GOTO COPY_ERROR
ECHO   [OK] UPDATE.BAT

XCOPY T:\COMMON\ProdSW\CHECKUPD.BAT C:\BAT\ /Y
IF ERRORLEVEL 4 GOTO COPY_ERROR
ECHO   [OK] CHECKUPD.BAT

XCOPY T:\COMMON\ProdSW\STAGE.BAT C:\BAT\ /Y
IF ERRORLEVEL 4 GOTO COPY_ERROR
ECHO   [OK] STAGE.BAT

XCOPY T:\COMMON\ProdSW\REBOOT.BAT C:\BAT\ /Y
IF ERRORLEVEL 4 GOTO COPY_ERROR
ECHO   [OK] REBOOT.BAT

ECHO [OK] All batch files installed
ECHO.

REM Install AUTOEXEC.BAT with machine name
ECHO [3/3] Installing AUTOEXEC.BAT...

REM Copy template and modify machine name
COPY T:\COMMON\ProdSW\AUTOEXEC.BAT C:\AUTOEXEC.TMP /Y >NUL
IF ERRORLEVEL 1 GOTO AUTOEXEC_ERROR

REM Create new AUTOEXEC with correct machine name
REM Filter out existing SET MACHINE line and rebuild with new one
ECHO @ECHO OFF > C:\AUTOEXEC.BAT
TYPE C:\AUTOEXEC.TMP | FIND /V "@ECHO OFF" | FIND /V "SET MACHINE=" > C:\AUTOEXEC.TM1
ECHO REM Dataforth Test Machine Startup - DOS 6.22 >> C:\AUTOEXEC.BAT
ECHO REM Automatically runs after CONFIG.SYS during boot >> C:\AUTOEXEC.BAT
ECHO REM Version: 3.0 - Auto-update system integrated >> C:\AUTOEXEC.BAT
ECHO REM Last modified: 2026-01-19 >> C:\AUTOEXEC.BAT
ECHO. >> C:\AUTOEXEC.BAT
ECHO REM Set machine identity (configured by DEPLOY.BAT) >> C:\AUTOEXEC.BAT
ECHO SET MACHINE=%MACHINE% >> C:\AUTOEXEC.BAT
ECHO. >> C:\AUTOEXEC.BAT
REM Filter out header comment lines using temp files (DOS 6.22 compatible)
TYPE C:\AUTOEXEC.TM1 | FIND /V "REM Dataforth" > C:\AUTOEXEC.TM2
TYPE C:\AUTOEXEC.TM2 | FIND /V "REM Automatically" > C:\AUTOEXEC.TM3
TYPE C:\AUTOEXEC.TM3 | FIND /V "REM Version:" > C:\AUTOEXEC.TM4
TYPE C:\AUTOEXEC.TM4 | FIND /V "REM Last modified" > C:\AUTOEXEC.TM5
TYPE C:\AUTOEXEC.TM5 | FIND /V "REM Set machine identity" >> C:\AUTOEXEC.BAT

REM Clean up temp files
DEL C:\AUTOEXEC.TMP
DEL C:\AUTOEXEC.TM1
DEL C:\AUTOEXEC.TM2
DEL C:\AUTOEXEC.TM3
DEL C:\AUTOEXEC.TM4
DEL C:\AUTOEXEC.TM5

ECHO [OK] AUTOEXEC.BAT installed with MACHINE=%MACHINE%
ECHO.

REM Create machine folder on network for backups
IF NOT EXIST T:\%MACHINE%\*.* MD T:\%MACHINE%
IF NOT EXIST T:\%MACHINE%\*.* GOTO MACHINE_FOLDER_WARNING
ECHO [OK] Network backup folder created: T:\%MACHINE%
ECHO.
GOTO DEPLOYMENT_COMPLETE

:MACHINE_FOLDER_WARNING
ECHO [WARNING] Could not create T:\%MACHINE% folder
ECHO Backups will not work until this folder exists
ECHO.

:DEPLOYMENT_COMPLETE
CLS
ECHO ==============================================================
ECHO Deployment Complete!
ECHO ==============================================================
ECHO.
ECHO Machine: %MACHINE%
ECHO.
ECHO The automatic update system is now installed.
ECHO.
ECHO What happens on next reboot:
ECHO   1. Network client starts (C:\STARTNET.BAT)
ECHO   2. Software updates download automatically (NWTOC)
ECHO   3. Test data uploads automatically (CTONW)
ECHO   4. System ready for testing
ECHO.
ECHO ==============================================================
ECHO REBOOT NOW
ECHO ==============================================================
ECHO.
ECHO Press Ctrl+Alt+Del to reboot
ECHO.
ECHO After reboot, the system will be fully operational.
ECHO.
PAUSE
GOTO END

:NO_MACHINE_NAME
ECHO.
ECHO [ERROR] Machine name not provided
ECHO.
ECHO Usage: DEPLOY.BAT machine-name
ECHO Example: DEPLOY.BAT TS-4R
ECHO.
ECHO Machine name must match network folder (T:\machine-name\)
ECHO.
PAUSE
GOTO END

:BAT_DIR_ERROR
ECHO.
ECHO [ERROR] Could not create C:\BAT directory
ECHO Insufficient permissions or disk full
ECHO.
PAUSE
GOTO END

:COPY_ERROR
ECHO.
ECHO [ERROR] Failed to copy files from network
ECHO.
ECHO Check: T: drive accessible, C: drive has space
ECHO.
PAUSE
GOTO END

:AUTOEXEC_ERROR
ECHO.
ECHO [ERROR] Could not copy AUTOEXEC.BAT template
ECHO.
ECHO Verify T:\COMMON\ProdSW\AUTOEXEC.BAT exists
ECHO.
PAUSE
GOTO END

:END
REM Clean up environment variable
SET MACHINE=