python3Packages.langchain*: fix automatic updates (#390196) (91139709) · Commits · nix / nixpkgs

pkgs/development/python-modules/langchain-aws/default.nix

+9 −4

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@
		lib,
		buildPythonPackage,
		fetchFromGitHub,
		nix-update-script,

		# build-system
		poetry-core,
		@@ -52,6 +53,9 @@ buildPythonPackage rec {
		pythonRelaxDeps = [
		# Boto @ 1.35 has outstripped the version requirement
		"boto3"
		# Each component release requests the exact latest core.
		# That prevents us from updating individul components.
		"langchain-core"
		];

		nativeCheckInputs = [
		@@ -64,10 +68,11 @@ buildPythonPackage rec {

		pythonImportsCheck = [ "langchain_aws" ];

		passthru = {
		inherit (langchain-core) updateScript;
		# updates the wrong fetcher rev attribute
		skipBulkUpdate = true;
		passthru.updateScript = nix-update-script {
		extraArgs = [
		"--version-regex"
		"^langchain-aws==([0-9.]+)$"
		];
		};

		meta = {

pkgs/development/python-modules/langchain-azure-dynamic-sessions/default.nix

+12 −4

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@
		lib,
		buildPythonPackage,
		fetchFromGitHub,
		nix-update-script,

		# build-system
		poetry-core,
		@@ -41,6 +42,12 @@ buildPythonPackage rec {

		build-system = [ poetry-core ];

		pythonRelaxDeps = [
		# Each component release requests the exact latest core.
		# That prevents us from updating individul components.
		"langchain-core"
		];

		dependencies = [
		azure-identity
		langchain-core
		@@ -65,10 +72,11 @@ buildPythonPackage rec {

		pythonImportsCheck = [ "langchain_azure_dynamic_sessions" ];

		passthru = {
		inherit (langchain-core) updateScript;
		# updates the wrong fetcher rev attribute
		skipBulkUpdate = true;
		passthru.updateScript = nix-update-script {
		extraArgs = [
		"--version-regex"
		"^langchain-azure-dynamic-sessions==([0-9.]+)$"
		];
		};

		meta = {

pkgs/development/python-modules/langchain-chroma/default.nix

+12 −5

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@
		lib,
		buildPythonPackage,
		fetchFromGitHub,
		nix-update-script,
		chromadb,
		langchain-core,
		langchain-tests,
		@@ -29,7 +30,12 @@ buildPythonPackage rec {

		build-system = [ pdm-backend ];

		pythonRelaxDeps = [ "numpy" ];
		pythonRelaxDeps = [
		# Each component release requests the exact latest core.
		# That prevents us from updating individul components.
		"langchain-core"
		"numpy"
		];

		dependencies = [
		chromadb
		@@ -50,10 +56,11 @@ buildPythonPackage rec {
		"test_chroma_update_document"
		];

		passthru = {
		inherit (langchain-core) updateScript;
		# updates the wrong fetcher rev attribute
		skipBulkUpdate = true;
		passthru.updateScript = nix-update-script {
		extraArgs = [
		"--version-regex"
		"^langchain-chroma==([0-9.]+)$"
		];
		};

		meta = {

pkgs/development/python-modules/langchain-community/default.nix

+12 −7

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@
		lib,
		buildPythonPackage,
		fetchFromGitHub,
		nix-update-script,

		# build-system
		pdm-backend,
		@@ -56,7 +57,10 @@ buildPythonPackage rec {
		];

		pythonRelaxDeps = [
		"langchain" # Can fail during updates where building sees the old langchain
		# Each component release requests the exact latest langchain and -core.
		# That prevents us from updating individul components.
		"langchain"
		"langchain-core"
		"numpy"
		"pydantic-settings"
		"tenacity"
		@@ -98,12 +102,6 @@ buildPythonPackage rec {

		pytestFlagsArray = [ "tests/unit_tests" ];

		passthru = {
		inherit (langchain-core) updateScript;
		# updates the wrong fetcher rev attribute
		skipBulkUpdate = true;
		};

		__darwinAllowLocalNetworking = true;

		disabledTests = [
		@@ -124,6 +122,13 @@ buildPythonPackage rec {
		"test_group_dependencies"
		];

		passthru.updateScript = nix-update-script {
		extraArgs = [
		"--version-regex"
		"^langchain-community==(.*)"
		];
		};

		meta = {
		changelog = "https://github.com/langchain-ai/langchain/releases/tag/langchain-community==${version}";
		description = "Community contributed LangChain integrations";

pkgs/development/python-modules/langchain-core/default.nix

+8 −23

Original line number	Diff line number	Diff line
		@@ -30,7 +30,7 @@
		syrupy,

		# passthru
		writeScript,
		nix-update-script,
		}:

		buildPythonPackage rec {
		@@ -94,28 +94,13 @@ buildPythonPackage rec {
		tests.pytest = langchain-core.overridePythonAttrs (_: {
		doCheck = true;
		});
		# Updates to core tend to drive updates in everything else
		updateScript = writeScript "update.sh" ''
		#!/usr/bin/env nix-shell
		#!nix-shell -i bash -p nix-update

		set -u -o pipefail +e
		# Common core
		nix-update --commit --version-regex 'langchain-core==(.*)' python3Packages.langchain-core
		nix-update --commit --version-regex 'langchain-text-splitters==(.*)' python3Packages.langchain-text-splitters
		nix-update --commit --version-regex 'langchain==(.*)' python3Packages.langchain
		nix-update --commit --version-regex 'langchain-community==(.*)' python3Packages.langchain-community

		# Extensions
		nix-update --commit --version-regex 'langchain-aws==(.*)' python3Packages.langchain-aws
		nix-update --commit --version-regex 'langchain-azure-dynamic-sessions==(.*)' python3Packages.langchain-azure-dynamic-sessions
		nix-update --commit --version-regex 'langchain-chroma==(.*)' python3Packages.langchain-chroma
		nix-update --commit --version-regex 'langchain-huggingface==(.*)' python3Packages.langchain-huggingface
		nix-update --commit --version-regex 'langchain-mongodb==(.*)' python3Packages.langchain-mongodb
		nix-update --commit --version-regex 'langchain-openai==(.*)' python3Packages.langchain-openai
		'';
		# updates the wrong fetcher rev attribute
		skipBulkUpdate = true;

		updateScript = nix-update-script {
		extraArgs = [
		"--version-regex"
		"^langchain-core==([0-9.]+)$"
		];
		};
		};

		disabledTests =

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