mirror of
https://github.com/NixOS/nixpkgs.git
synced 2026-07-06 17:13:24 -05:00
70 lines
1.4 KiB
Nix
70 lines
1.4 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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# build-system
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hatchling,
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# dependencies
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httpx,
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httpx-sse,
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langchain-core,
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langchain-protocol,
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orjson,
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typing-extensions,
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websockets,
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# passthru
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gitUpdater,
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}:
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buildPythonPackage (finalAttrs: {
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pname = "langgraph-sdk";
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version = "0.4.2";
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pyproject = true;
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__structuredAttrs = true;
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src = fetchFromGitHub {
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owner = "langchain-ai";
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repo = "langgraph";
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tag = "sdk==${finalAttrs.version}";
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hash = "sha256-30BY7f8m3YiqEBhb3+TQYTW0N40xI9kTQbMTh4BwcyU=";
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};
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sourceRoot = "${finalAttrs.src.name}/libs/sdk-py";
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build-system = [ hatchling ];
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pythonRelaxDeps = [ "websockets" ];
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dependencies = [
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httpx
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httpx-sse
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langchain-core
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langchain-protocol
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orjson
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typing-extensions
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websockets
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];
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disabledTests = [ "test_aevaluate_results" ]; # Compares execution time to magic number
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pythonImportsCheck = [ "langgraph_sdk" ];
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passthru = {
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# python updater script sets the wrong tag
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skipBulkUpdate = true;
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updateScript = gitUpdater {
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rev-prefix = "sdk==";
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};
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};
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meta = {
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description = "SDK for interacting with the LangGraph Cloud REST API";
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homepage = "https://github.com/langchain-ai/langgraph/tree/main/libs/sdk-py";
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changelog = "https://github.com/langchain-ai/langgraph/releases/tag/${finalAttrs.src.tag}";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [ sarahec ];
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};
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})
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