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{ lib
, buildPythonPackage
, fetchFromGitHub
# runtime dependencies
, layoutparser
, python-multipart
, huggingface-hub
, opencv
, onnxruntime
, transformers
, detectron2
, paddleocr
# check inputs
, pytestCheckHook
, coverage
, click
, httpx
, mypy
, pytest-cov
, pdf2image
}:
buildPythonPackage rec {
pname = "unstructured-inference";
version = "0.7.21";
format = "setuptools";
src = fetchFromGitHub {
owner = "Unstructured-IO";
repo = "unstructured-inference";
rev = "refs/tags/${version}";
hash = "sha256-EuLzQHtcAPNuKCrUXHPbgF5i3QDvst/XOZ9RcCck+N8=";
};
postPatch = ''
substituteInPlace requirements/base.in \
--replace "opencv-python" "opencv"
'';
propagatedBuildInputs = [
layoutparser
python-multipart
huggingface-hub
opencv
onnxruntime
transformers
detectron2
paddleocr
# yolox
]
++ layoutparser.optional-dependencies.layoutmodels
++ layoutparser.optional-dependencies.tesseract;
nativeCheckInputs = [
pytestCheckHook
coverage
click
httpx
mypy
pytest-cov
pdf2image
huggingface-hub
];
preCheck = ''
export HOME=$(mktemp -d)
'';
disabledTests = [
# not sure why this fails
"test_get_path_oob_move_deeply_nested"
"test_get_path_oob_move_nested[False]"
# requires yolox
"test_yolox"
];
disabledTestPaths = [
# network access
"test_unstructured_inference/inference/test_layout.py"
"test_unstructured_inference/models/test_chippermodel.py"
"test_unstructured_inference/models/test_detectron2.py"
"test_unstructured_inference/models/test_detectron2onnx.py"
# unclear failure
"test_unstructured_inference/models/test_donut.py"
"test_unstructured_inference/models/test_model.py"
"test_unstructured_inference/models/test_tables.py"
];
pythonImportsCheck = [ "unstructured_inference" ];
meta = with lib; {
description = "hosted model inference code for layout parsing models";
homepage = "https://github.com/Unstructured-IO/unstructured-inference";
changelog = "https://github.com/Unstructured-IO/unstructured-inference/blob/${src.rev}/CHANGELOG.md";
license = licenses.asl20;
maintainers = with maintainers; [ happysalada ];
platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
};
}
|