mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-06-09 19:13:26 +03:00
77 lines
1.5 KiB
Nix
77 lines
1.5 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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pdm-backend,
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# dependencies
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langchain-core,
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ollama,
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# testing
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langchain-tests,
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pytestCheckHook,
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pytest-asyncio,
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syrupy,
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# passthru
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nix-update-script,
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}:
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buildPythonPackage rec {
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pname = "langchain-ollama";
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version = "0.3.3";
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pyproject = true;
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src = fetchFromGitHub {
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owner = "langchain-ai";
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repo = "langchain";
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tag = "langchain-ollama==${version}";
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hash = "sha256-YxcxVyiPEZPvO4NyeDp8nTVfbxlOCLClWCmAlL5PPi0=";
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};
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sourceRoot = "${src.name}/libs/partners/ollama";
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build-system = [
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pdm-backend
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];
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pythonRelaxDeps = [
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# Each component release requests the exact latest core.
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# That prevents us from updating individual components.
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"langchain-core"
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];
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dependencies = [
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langchain-core
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ollama
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];
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nativeCheckInputs = [
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langchain-tests
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pytestCheckHook
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pytest-asyncio
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syrupy
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];
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pytestFlagsArray = [ "tests/unit_tests" ];
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pythonImportsCheck = [ "langchain_ollama" ];
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passthru.updateScript = nix-update-script {
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extraArgs = [
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"--version-regex"
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"langchain-ollama==([0-9.]+)"
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];
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};
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meta = {
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changelog = "https://github.com/langchain-ai/langchain/releases/tag/langchain-ollama==${version}";
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description = "Integration package connecting Ollama and LangChain";
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homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/ollama";
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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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