Files
nixpkgs/pkgs/development/python-modules/deltalake/default.nix
T
2026-02-13 00:19:48 +00:00

105 lines
2.0 KiB
Nix

{
lib,
buildPythonPackage,
fetchPypi,
rustPlatform,
arro3-core,
pyarrow,
openssl,
stdenv,
libiconv,
opentelemetry-api,
opentelemetry-sdk,
pkg-config,
polars,
pytestCheckHook,
pytest-benchmark,
pytest-cov-stub,
pytest-mock,
pytest-timeout,
pandas,
deprecated,
azure-storage-blob,
writableTmpDirAsHomeHook,
}:
buildPythonPackage rec {
pname = "deltalake";
version = "1.4.2";
pyproject = true;
src = fetchPypi {
inherit pname version;
hash = "sha256-lX5SYk4dzuNfCSCGjj0Vof6rQPzQ/NRoIjGjPaPUQto=";
};
cargoDeps = rustPlatform.fetchCargoVendor {
inherit src;
hash = "sha256-z7Qv/YGH2o5rQVeDs1m8fqJd6hgvGvf+TldUvAR7CGY=";
};
env.OPENSSL_NO_VENDOR = 1;
dependencies = [
arro3-core
deprecated
];
buildInputs = [
openssl
]
++ lib.optionals stdenv.hostPlatform.isDarwin [
libiconv
];
nativeBuildInputs = [
pkg-config # openssl-sys needs this
writableTmpDirAsHomeHook
]
++ (with rustPlatform; [
cargoSetupHook
maturinBuildHook
]);
optional-dependencies = {
pandas = [ pandas ];
pyarrow = [ pyarrow ];
};
pythonImportsCheck = [ "deltalake" ];
nativeCheckInputs = [
azure-storage-blob
opentelemetry-api
opentelemetry-sdk
polars
pytestCheckHook
pytest-benchmark
pytest-cov-stub
pytest-mock
pytest-timeout
]
++ lib.concatAttrValues optional-dependencies;
preCheck = ''
# For paths in test to work, we have to be in python dir
cd python
# In tests we want to use deltalake that we have built
rm -rf deltalake
'';
meta = {
description = "Native Rust library for Delta Lake, with bindings into Python";
homepage = "https://github.com/delta-io/delta-rs";
changelog = "https://github.com/delta-io/delta-rs/blob/python-v${version}/CHANGELOG.md";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [
kfollesdal
mslingsby
harvidsen
andershus
];
};
}