mirror of
https://github.com/langflow-ai/langflow.git
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774772eed3
* fix(windows): ensure psycopg async compatibility by setting WindowsSelectorEventLoopPolicy * [autofix.ci] apply automated fixes * add build only script windows * 📝 (langflow/__main__.py): add type ignore comment to suppress attribute defined error for asyncio set_event_loop_policy on Windows platform --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Cris Zanforlin <cris.zanforlin@datastax.com> Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
76 lines
1.9 KiB
Batchfile
76 lines
1.9 KiB
Batchfile
@echo off
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echo Starting Langflow frontend build process...
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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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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 Frontend build process completed!
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echo You can now run the backend with: uv run langflow run
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pause |