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{
lib,
stdenv,
buildPythonPackage,
fetchFromGitHub,
gitUpdater,
# build-system
hatchling,
hatch-requirements-txt,
hatch-fancy-pypi-readme,
# dependencies
fsspec,
httpx,
huggingface-hub,
packaging,
typing-extensions,
websockets,
# tests
gradio,
pydub,
pytest-asyncio,
pytestCheckHook,
rich,
safehttpx,
tomlkit,
writableTmpDirAsHomeHook,
}:
buildPythonPackage rec {
pname = "gradio-client";
version = "2.0.1";
pyproject = true;
# no tests on pypi
src = fetchFromGitHub {
owner = "gradio-app";
repo = "gradio";
# not to be confused with @gradio/client@${version}
# tag = "gradio_client@${version}";
# TODO: switch back to a tag next release, if they tag it.
rev = "7a8894d7249ee20c2f7a896237e290e99661fd43"; # 2.0.1
sparseCheckout = [
"client/python"
"gradio/media_assets"
];
hash = "sha256-p3okK48DJjjyvUzedNR60r5P8aKUxjE+ocb3EplZ6Uk=";
};
sourceRoot = "${src.name}/client/python";
postPatch = ''
# Because we set sourceRoot above, the folders "client/python"
# don't exist, as far as this is concerned.
substituteInPlace test/conftest.py \
--replace-fail 'from client.python.test import media_data' 'import media_data'
'';
# upstream adds upper constraints because they can, not because the need to
# https://github.com/gradio-app/gradio/pull/4885
pythonRelaxDeps = [
# only backward incompat is dropping py3.7 support
"websockets"
];
build-system = [
hatchling
hatch-requirements-txt
hatch-fancy-pypi-readme
];
dependencies = [
fsspec
httpx
huggingface-hub
packaging
typing-extensions
websockets
];
nativeCheckInputs = [
gradio.sans-reverse-dependencies
pydub
pytest-asyncio
pytestCheckHook
rich
safehttpx
tomlkit
writableTmpDirAsHomeHook
];
# ensuring we don't propagate this intermediate build
disallowedReferences = [ gradio.sans-reverse-dependencies ];
postInstall = ''
mkdir -p $out/lib/gradio
cp -r ../../gradio/media_assets $out/lib/gradio
'';
# Add a pytest hook skipping tests that access network, marking them as "Expected fail" (xfail).
preCheck = ''
cat ${./conftest-skip-network-errors.py} >> test/conftest.py
'';
pytestFlags = [
#"-x" "-Wignore" # uncomment for debugging help
];
enabledTestPaths = [
"test/"
];
disabledTestMarks = [
"flaky"
];
disabledTests = lib.optionals stdenv.hostPlatform.isDarwin [
# flaky: OSError: Cannot find empty port in range: 7860-7959
"test_layout_components_in_output"
"test_layout_and_state_components_in_output"
"test_upstream_exceptions"
"test_httpx_kwargs"
];
pythonImportsCheck = [ "gradio_client" ];
__darwinAllowLocalNetworking = true;
passthru.updateScript = gitUpdater {
rev-prefix = "gradio_client@";
ignoredVersions = ".*-(beta|dev).*";
};
meta = {
homepage = "https://www.gradio.app/";
changelog = "https://github.com/gradio-app/gradio/releases/tag/gradio_client@${version}";
description = "Lightweight library to use any Gradio app as an API";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ pbsds ];
};
}
|
