89 lines
2.6 KiB
Batchfile
89 lines
2.6 KiB
Batchfile
@echo off
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setlocal enabledelayedexpansion
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set APP_ASAR=%~1
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set UPDATE_FILE=%~2
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set EXE_PATH=%~3
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set LOG_FILE=%TEMP%\electron-update.log
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echo ======================================== > "%LOG_FILE%"
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echo Electron App Auto-Update Helper >> "%LOG_FILE%"
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echo Started: %date% %time% >> "%LOG_FILE%"
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echo ======================================== >> "%LOG_FILE%"
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echo. >> "%LOG_FILE%"
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if not exist "%UPDATE_FILE%" (
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echo [ERROR] Update file not found: %UPDATE_FILE% >> "%LOG_FILE%"
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goto :start_app
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)
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echo [INFO] Update file found: %UPDATE_FILE% >> "%LOG_FILE%"
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echo [INFO] Target app.asar: %APP_ASAR% >> "%LOG_FILE%"
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echo [INFO] Application exe: %EXE_PATH% >> "%LOG_FILE%"
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echo [INFO] Waiting for application to close... >> "%LOG_FILE%"
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REM 获取应用进程名
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for /f "tokens=*" %%a in ("%EXE_PATH%") do set EXE_NAME=%%~nxa
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echo [INFO] Waiting for %EXE_NAME% to close... >> "%LOG_FILE%"
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REM 等待应用进程完全关闭（最多等待10秒）
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set COUNT=0
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:wait_loop
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tasklist /FI "IMAGENAME eq %EXE_NAME%" 2>nul | find /I "%EXE_NAME%" >nul
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if errorlevel 1 goto process_closed
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set /a COUNT+=1
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if %COUNT% GEQ 20 (
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echo [WARN] Application still running after 10 seconds >> "%LOG_FILE%"
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goto process_closed
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)
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timeout /t 1 /nobreak >nul
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goto wait_loop
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:process_closed
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echo [INFO] Application process closed >> "%LOG_FILE%"
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timeout /t 1 /nobreak >nul
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echo [INFO] Backing up current app.asar... >> "%LOG_FILE%"
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if exist "%APP_ASAR%.backup" (
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del /f /q "%APP_ASAR%.backup" >nul 2>&1
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)
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if exist "%APP_ASAR%" (
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move /y "%APP_ASAR%" "%APP_ASAR%.backup" >nul 2>&1
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if errorlevel 1 (
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echo [WARN] First move attempt failed, retrying... >> "%LOG_FILE%"
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timeout /t 2 /nobreak >nul
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move /y "%APP_ASAR%" "%APP_ASAR%.backup" >nul 2>&1
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if errorlevel 1 (
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echo [ERROR] Failed to backup app.asar, file is locked >> "%LOG_FILE%"
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goto :start_app
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)
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)
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echo [SUCCESS] Backup completed >> "%LOG_FILE%"
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)
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echo [INFO] Applying update... >> "%LOG_FILE%"
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move /y "%UPDATE_FILE%" "%APP_ASAR%" >nul 2>&1
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if errorlevel 1 (
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echo [ERROR] Failed to apply update >> "%LOG_FILE%"
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if exist "%APP_ASAR%.backup" (
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echo [INFO] Restoring backup... >> "%LOG_FILE%"
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move /y "%APP_ASAR%.backup" "%APP_ASAR%" >nul 2>&1
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)
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goto :start_app
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)
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echo [SUCCESS] Update applied successfully! >> "%LOG_FILE%"
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if exist "%UPDATE_FILE%" (
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del /f /q "%UPDATE_FILE%" >nul 2>&1
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)
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:start_app
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echo [INFO] Restarting application... >> "%LOG_FILE%"
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echo ======================================== >> "%LOG_FILE%"
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start "" "%EXE_PATH%"
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exit /b 0
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