72 lines
1.7 KiB
Batchfile
72 lines
1.7 KiB
Batchfile
@echo off
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setlocal
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set "PROJECT_DIR=%~dp0"
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pushd "%PROJECT_DIR%" >nul || (
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echo Failed to switch to project directory: %PROJECT_DIR%
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pause
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exit /b 1
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)
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set "VENV_DIR=.venv"
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set "VENV_PYTHON=%VENV_DIR%\Scripts\python.exe"
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rem --- If the venv already exists, just run the app (works fully offline) ---
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if exist "%VENV_PYTHON%" goto run
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rem --- First run only: create venv and install dependencies (needs internet) ---
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echo Virtual environment not found. Creating it (internet required, one time only)...
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call :find_python
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if errorlevel 1 goto :error
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"%PYTHON_EXE%" %PYTHON_ARGS% -m venv "%VENV_DIR%"
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if errorlevel 1 goto :error
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if exist "requirements.txt" (
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echo Installing dependencies...
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"%VENV_PYTHON%" -m pip install --disable-pip-version-check -r requirements.txt
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if errorlevel 1 (
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echo.
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echo Failed to install dependencies. Check your internet connection and run again.
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rem Remove the half-baked venv so the next run retries cleanly.
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rmdir /s /q "%VENV_DIR%"
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goto :error
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)
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) else (
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echo requirements.txt not found. Skipping dependency installation.
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)
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:run
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echo Starting laser_control.gui.main...
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"%VENV_PYTHON%" -m laser_control.gui.main
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set "EXIT_CODE=%ERRORLEVEL%"
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popd >nul
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if not "%EXIT_CODE%"=="0" pause
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exit /b %EXIT_CODE%
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:find_python
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where py >nul 2>&1
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if not errorlevel 1 (
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set "PYTHON_EXE=py"
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set "PYTHON_ARGS=-3"
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exit /b 0
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)
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where python >nul 2>&1
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if not errorlevel 1 (
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set "PYTHON_EXE=python"
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set "PYTHON_ARGS="
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exit /b 0
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)
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echo Python 3 was not found. Install Python and try again.
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exit /b 1
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:error
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set "EXIT_CODE=%ERRORLEVEL%"
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echo Script failed with exit code %EXIT_CODE%.
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popd >nul
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pause
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exit /b %EXIT_CODE%
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