68 lines
1.5 KiB
Nix
68 lines
1.5 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchPypi,
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flit-core,
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ipykernel,
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python,
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pexpect,
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bashInteractive,
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substituteAll,
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}:
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buildPythonPackage rec {
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pname = "bash-kernel";
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version = "0.9.3";
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pyproject = true;
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src = fetchPypi {
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pname = "bash_kernel";
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inherit version;
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hash = "sha256-n3oDgRyn2csfv/gIIjfPBFC5cYIlL9C4BYeha2XmbVg=";
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};
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patches = [
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(substituteAll {
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src = ./bash-path.patch;
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bash = lib.getExe bashInteractive;
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})
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];
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nativeBuildInputs = [ flit-core ];
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propagatedBuildInputs = [
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ipykernel
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pexpect
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];
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preBuild = ''
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export HOME=$TMPDIR
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'';
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postInstall = ''
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${python.pythonOnBuildForHost.interpreter} -m bash_kernel.install --prefix $out
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'';
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checkPhase = ''
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runHook preCheck
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# Create a JUPYTER_PATH with the kernelspec
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export JUPYTER_PATH=$(mktemp -d)
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mkdir -p $JUPYTER_PATH/kernels/bash
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echo '{ "language": "bash", "argv": [ "${python}/bin/python", "-m", "bash_kernel", "-f", "{connection_file}" ] }' > $JUPYTER_PATH/kernels/bash/kernel.json
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# Evaluate a test notebook with papermill
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cd $(mktemp -d)
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${python.withPackages (ps: [ ps.papermill ])}/bin/papermill --kernel bash ${./test.ipynb} out.ipynb
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runHook postCheck
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'';
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meta = with lib; {
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description = "Bash Kernel for Jupyter";
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homepage = "https://github.com/takluyver/bash_kernel";
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changelog = "https://github.com/takluyver/bash_kernel/releases/tag/${version}";
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license = licenses.bsd3;
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maintainers = with maintainers; [ zimbatm ];
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};
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}
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