summaryrefslogtreecommitdiff
path: root/pkgs/development/python-modules/langgraph-sdk/default.nix
blob: 563e0babce35abdfa580c57bba53fe224e635177 (about) (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
{
  lib,
  buildPythonPackage,
  fetchFromGitHub,

  # build-system
  poetry-core,

  # dependencies
  httpx,
  httpx-sse,
  orjson,
  typing-extensions,

  # passthru
  nix-update-script,
}:

buildPythonPackage rec {
  pname = "langgraph-sdk";
  version = "0.1.61";
  pyproject = true;

  src = fetchFromGitHub {
    owner = "langchain-ai";
    repo = "langgraph";
    tag = "sdk==${version}";
    hash = "sha256-cwoJ/1D+oAxqt6DEmpRBxDiR2nRAqBIOfqwLOmgUcZQ=";
  };

  sourceRoot = "${src.name}/libs/sdk-py";

  build-system = [ poetry-core ];

  dependencies = [
    httpx
    httpx-sse
    orjson
    typing-extensions
  ];

  disabledTests = [ "test_aevaluate_results" ]; # Compares execution time to magic number

  pythonImportsCheck = [ "langgraph_sdk" ];

  passthru.updateScript = nix-update-script {
    extraArgs = [
      "--version-regex"
      "sdk==(\\d+\\.\\d+\\.\\d+)"
    ];
  };

  meta = {
    description = "SDK for interacting with the LangGraph Cloud REST API";
    homepage = "https://github.com/langchain-ai/langgraphtree/main/libs/sdk-py";
    changelog = "https://github.com/langchain-ai/langgraph/releases/tag/sdk==${version}";
    license = lib.licenses.mit;
    maintainers = with lib.maintainers; [ sarahec ];
  };
}