python312Packages.langchain-ollama: init at 0.2.0 (#343125)

{

  lib,

  buildPythonPackage,

  fetchFromGitHub,

  # build-system

  poetry-core,

  # dependencies

  langchain-core,

  ollama,

  # testing

  langchain-standard-tests,

  pytestCheckHook,

  pytest-asyncio,

  syrupy,

  nix-update-script,

}:

buildPythonPackage rec {

  pname = "langchain-ollama";

  version = "0.2.0";

  pyproject = true;

  src = fetchFromGitHub {

    owner = "langchain-ai";

    repo = "langchain";

    rev = "refs/tags/langchain-ollama==${version}";

    hash = "sha256-NtlJqIevdaoOO4oDqKsL4OFbw8tHb3FjV9LrTytOGKE=";

  };

  sourceRoot = "${src.name}/libs/partners/ollama";

  build-system = [ poetry-core ];

  dependencies = [

    langchain-core

    ollama

  ];

  nativeCheckInputs = [

    langchain-standard-tests

    pytestCheckHook

    pytest-asyncio

    syrupy

  ];

  pytestFlagsArray = [ "tests/unit_tests" ];

  pythonImportsCheck = [ "langchain_ollama" ];

  passthru.updateScript = nix-update-script {

    extraArgs = [

      "--version-regex"

      "langchain-ollama==(.*)"

    ];

  };

  meta = {

    changelog = "https://github.com/langchain-ai/langchain/releases/tag/langchain-ollama==${version}";

    description = "Integration package connecting Ollama and LangChain";

    homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/ollama";

    license = lib.licenses.mit;

    maintainers = with lib.maintainers; [ sarahec ];

  };

}

  langchain-mongodb = callPackage ../development/python-modules/langchain-mongodb { };

  langchain-ollama = callPackage ../development/python-modules/langchain-ollama { };

  langchain-openai = callPackage ../development/python-modules/langchain-openai { };

  langchain-standard-tests = callPackage ../development/python-modules/langchain-standard-tests { };