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|
{
lib,
buildNpmPackage,
fetchFromGitHub,
python3,
nixosTests,
}:
let
pname = "open-webui";
version = "0.3.4";
src = fetchFromGitHub {
owner = "open-webui";
repo = "open-webui";
rev = "v${version}";
hash = "sha256-HO7kvJB4GDdAtb0jq8XPU94sP8QbyYlxAmhpLAshMng=";
};
frontend = buildNpmPackage {
inherit pname version src;
npmDepsHash = "sha256-EZvFslntBjpxsjXYyfPGNa2SmYth56cjy8zg+fmiCGo=";
# Disabling `pyodide:fetch` as it downloads packages during `buildPhase`
# Until this is solved, running python packages from the browser will not work.
postPatch = ''
substituteInPlace package.json \
--replace-fail "npm run pyodide:fetch && vite build" "vite build" \
'';
env.CYPRESS_INSTALL_BINARY = "0"; # disallow cypress from downloading binaries in sandbox
installPhase = ''
runHook preInstall
mkdir -p $out/share
cp -a build $out/share/open-webui
runHook postInstall
'';
};
in
python3.pkgs.buildPythonApplication rec {
inherit pname version src;
pyproject = true;
# Not force-including the frontend build directory as frontend is managed by the `frontend` derivation above.
postPatch = ''
substituteInPlace pyproject.toml \
--replace-fail ', build = "open_webui/frontend"' ""
'';
env.HATCH_BUILD_NO_HOOKS = true;
pythonRelaxDeps = true;
pythonRemoveDeps = [
# using `opencv4`
"opencv-python-headless"
# using `psycopg2` instead
"psycopg2-binary"
# package request: https://github.com/NixOS/nixpkgs/issues/317065
"rapidocr-onnxruntime"
];
dependencies = with python3.pkgs; [
aiohttp
apscheduler
argon2-cffi
bcrypt
beautifulsoup4
black
boto3
chromadb
docx2txt
duckduckgo-search
extract-msg
fake-useragent
fastapi
faster-whisper
flask
flask-cors
fpdf2
google-generativeai
langchain
langchain-chroma
langchain-community
langfuse
markdown
opencv4
openpyxl
pandas
passlib
peewee
peewee-migrate
psycopg2
pydub
pyjwt
pymysql
pypandoc
pypdf
python-jose
python-multipart
python-pptx
python-socketio
pytube
pyxlsb
rank-bm25
requests
sentence-transformers
unstructured
uvicorn
validators
xlrd
youtube-transcript-api
];
build-system = with python3.pkgs; [ hatchling ];
nativeBuildInputs = [ python3.pkgs.pythonRelaxDepsHook ];
pythonImportsCheck = [ "open_webui" ];
makeWrapperArgs = [ "--set FRONTEND_BUILD_DIR ${frontend}/share/open-webui" ];
passthru.tests = {
inherit (nixosTests) open-webui;
};
meta = {
description = "Full-stack of open-webui. open-webui is a user-friendly WebUI for LLMs (Formerly Ollama WebUI)";
homepage = "https://github.com/open-webui/open-webui";
changelog = "https://github.com/open-webui/open-webui/blob/${src.rev}/CHANGELOG.md";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ shivaraj-bh ];
mainProgram = "open-webui";
};
}
|
