78 lines
1.8 KiB
Nix
78 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, buildPythonPackage
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, fetchFromGitHub
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, pythonOlder
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, pytestCheckHook
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, numpy
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, pillow
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, setuptools
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}:
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let
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pname = "pydicom";
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version = "2.2.2";
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src = fetchFromGitHub {
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owner = "${pname}";
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repo = "${pname}";
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rev = "v${version}";
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sha256 = "sha256-p5hJAUsactv6UEvbVaF+zk4iapx98eYkC9Zo+lzFATA=";
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};
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# Pydicom needs pydicom-data to run some tests. If these files aren't downloaded
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# before the package creation, it'll try to download during the checkPhase.
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test_data = fetchFromGitHub {
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owner = "${pname}";
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repo = "${pname}-data";
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rev = "bbb723879690bb77e077a6d57657930998e92bd5";
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sha256 = "sha256-dCI1temvpNWiWJYVfQZKy/YJ4ad5B0e9hEKHJnEeqzk=";
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};
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in
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buildPythonPackage {
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inherit pname version src;
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disabled = pythonOlder "3.6";
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propagatedBuildInputs = [
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numpy
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pillow
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setuptools
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];
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checkInputs = [
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pytestCheckHook
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];
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# Setting $HOME to prevent pytest to try to create a folder inside
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# /homeless-shelter which is read-only.
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# Linking pydicom-data dicom files to $HOME/.pydicom/data
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preCheck = ''
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export HOME=$TMP/test-home
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mkdir -p $HOME/.pydicom/
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ln -s ${test_data}/data_store/data $HOME/.pydicom/data
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'';
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# This test try to remove a dicom inside $HOME/.pydicom/data/ and download it again.
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disabledTests = [
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"test_fetch_data_files"
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] ++ lib.optionals stdenv.isAarch64 [
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# https://github.com/pydicom/pydicom/issues/1386
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"test_array"
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] ++ lib.optionals stdenv.isDarwin [
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# flaky, hard to reproduce failure outside hydra
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"test_time_check"
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];
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pythonImportsCheck = [
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"pydicom"
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];
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meta = with lib; {
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description = "Python package for working with DICOM files";
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homepage = "https://pydicom.github.io";
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license = licenses.mit;
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maintainers = with maintainers; [ bcdarwin ];
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};
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}
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