111 lines
2.3 KiB
Nix
111 lines
2.3 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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poetry-core,
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pythonOlder,
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aiohttp,
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dataclasses-json,
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langchain,
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langchain-core,
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langsmith,
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httpx,
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lark,
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numpy,
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pandas,
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pytest-asyncio,
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pytest-mock,
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pytestCheckHook,
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pyyaml,
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requests,
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requests-mock,
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responses,
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sqlalchemy,
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syrupy,
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tenacity,
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toml,
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typer,
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}:
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buildPythonPackage rec {
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pname = "langchain-community";
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version = "0.2.7";
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pyproject = true;
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disabled = pythonOlder "3.8";
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src = fetchFromGitHub {
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owner = "langchain-ai";
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repo = "langchain";
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rev = "refs/tags/langchain-community==${version}";
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hash = "sha256-r0YSJkYPcwjHyw1xST5Zrgg9USjN9GOsvhV97imSFCQ=";
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};
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sourceRoot = "${src.name}/libs/community";
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preConfigure = ''
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ln -s ${src}/libs/standard-tests/langchain_standard_tests ./langchain_standard_tests
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substituteInPlace pyproject.toml \
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--replace-fail "path = \"../standard-tests\"" "path = \"./langchain_standard_tests\""
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'';
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build-system = [ poetry-core ];
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dependencies = [
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aiohttp
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dataclasses-json
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langchain-core
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langchain
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langsmith
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numpy
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pyyaml
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requests
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sqlalchemy
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tenacity
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];
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optional-dependencies = {
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cli = [ typer ];
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};
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pythonImportsCheck = [ "langchain_community" ];
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nativeCheckInputs = [
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httpx
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lark
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pandas
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pytest-asyncio
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pytest-mock
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pytestCheckHook
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requests-mock
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responses
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syrupy
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toml
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];
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pytestFlagsArray = [ "tests/unit_tests" ];
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passthru = {
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updateScript = langchain-core.updateScript;
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};
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__darwinAllowLocalNetworking = true;
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disabledTests = [
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# Test require network access
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"test_ovhcloud_embed_documents"
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# duckdb-engine needs python-wasmer which is not yet available in Python 3.12
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# See https://github.com/NixOS/nixpkgs/pull/326337 and https://github.com/wasmerio/wasmer-python/issues/778
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"test_table_info"
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"test_sql_database_run"
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];
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meta = {
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changelog = "https://github.com/langchain-ai/langchain/releases/tag/langchain-community==${version}";
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description = "Community contributed LangChain integrations";
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homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/community";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [ natsukium ];
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};
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}
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