86c54de508* 🔧 (build_and_run.bat): add support for loading environment variables from .env file 🔧 (build_and_run.ps1): add support for loading environment variables from .env file * 🐛 (build_and_run.bat): fix path to .env file to correctly load environment variables 🐛 (build_and_run.ps1): fix path to .env file to correctly load environment variables * 🔧 (build_and_run.bat): set env file parameter if .env file exists to pass to langflow run 🔧 (build_and_run.ps1): set env file parameter if .env file exists to pass to langflow run * 📝 (build_and_run.bat): improve script to dynamically find and set .env file path for Langflow run 📝 (build_and_run.ps1): enhance script to dynamically locate and set .env file path for Langflow run * Update scripts/windows/build_and_run.bat Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com> * 🔧 (build_and_run.ps1): refactor script to use a boolean flag 'useEnvFile' instead of a string variable 'envFileParam' to improve readability and maintainability 🔧 (build_and_run.ps1): update uvicorn command to use '--env-file' flag directly instead of building the command with a string variable --------- Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
101 lines
No EOL
2.4 KiB
Batchfile
101 lines
No EOL
2.4 KiB
Batchfile
@echo off
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echo Starting Langflow build and run process...
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REM Check if .env file exists and set env file parameter
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set "ENV_FILE_PARAM="
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REM Get the script directory and resolve project root
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for %%I in ("%~dp0..\..") do set "PROJECT_ROOT=%%~fI"
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set "ENV_PATH=%PROJECT_ROOT%\.env"
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if exist "%ENV_PATH%" (
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echo Found .env file at: %ENV_PATH%
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set "ENV_FILE_PARAM=--env-file \"%ENV_PATH%\""
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) else (
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echo .env file not found at: %ENV_PATH%
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echo Langflow will use default configuration
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)
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echo.
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echo Step 1: Installing frontend dependencies...
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cd ..\..\src\frontend
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if errorlevel 1 (
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echo Error: Could not navigate to src\frontend directory
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pause
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exit /b 1
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)
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echo Running npm install...
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call npm install
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if errorlevel 1 (
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echo Error: npm install failed
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pause
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exit /b 1
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)
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echo.
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echo Step 2: Building frontend...
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echo Running npm run build...
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call npm run build
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if errorlevel 1 (
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echo Error: npm run build failed
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pause
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exit /b 1
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)
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echo.
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echo Step 3: Copying build files to backend...
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cd ..\..
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REM Check if build directory exists
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if not exist "src\frontend\build" (
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if not exist "src\frontend\dist" (
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echo Error: Neither build nor dist directory found in src\frontend
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pause
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exit /b 1
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)
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set BUILD_DIR=src\frontend\dist
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) else (
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set BUILD_DIR=src\frontend\build
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)
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echo Copying from %BUILD_DIR% to src\backend\base\langflow\frontend\
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REM Create target directory if it doesn't exist
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if not exist "src\backend\base\langflow\frontend" (
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mkdir "src\backend\base\langflow\frontend"
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)
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REM Remove existing files in target directory (FORCES CLEAN REPLACEMENT)
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echo Removing existing files from target directory...
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if exist "src\backend\base\langflow\frontend\*" (
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del /q /s "src\backend\base\langflow\frontend\*"
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for /d %%d in ("src\backend\base\langflow\frontend\*") do rmdir /s /q "%%d"
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)
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REM Copy all files from build directory
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xcopy "%BUILD_DIR%\*" "src\backend\base\langflow\frontend\" /e /i /y
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if errorlevel 1 (
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echo Error: Failed to copy build files
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pause
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exit /b 1
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)
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echo Build files copied successfully!
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echo.
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echo Step 4: Running Langflow...
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echo.
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echo Attention: Wait until uvicorn is running before opening the browser
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echo.
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if defined ENV_FILE_PARAM (
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uv run langflow run %ENV_FILE_PARAM%
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) else (
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uv run langflow run
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)
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if errorlevel 1 (
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echo Error: Failed to run langflow
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pause
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exit /b 1
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)
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echo.
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echo Langflow build and run process completed!
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pause |