141 lines
2.7 KiB
Nix
141 lines
2.7 KiB
Nix
{ lib
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, buildPythonPackage
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, pythonOlder
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, fetchFromGitHub
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, ninja
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, setuptools
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, wheel
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, which
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, cloudpickle
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, numpy
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, torch
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, ale-py
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, gym
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, pygame
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, gymnasium
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, mujoco
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, moviepy
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, git
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, hydra-core
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, tensorboard
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, tqdm
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, wandb
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, packaging
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, tensordict
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, imageio
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, pytest-rerunfailures
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, pytestCheckHook
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, pyyaml
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, scipy
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}:
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buildPythonPackage rec {
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pname = "torchrl";
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version = "0.3.1";
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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 = "pytorch";
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repo = "rl";
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rev = "refs/tags/v${version}";
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hash = "sha256-lETW996IKPUGgZpe+cyzrXvVmDSwj5G4XFreFmGxReQ=";
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};
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nativeBuildInputs = [
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ninja
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setuptools
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wheel
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which
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];
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propagatedBuildInputs = [
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cloudpickle
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numpy
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packaging
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tensordict
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torch
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];
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passthru.optional-dependencies = {
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atari = [
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ale-py
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gym
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pygame
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];
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gym-continuous = [
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gymnasium
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mujoco
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];
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rendering = [
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moviepy
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];
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utils = [
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git
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hydra-core
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tensorboard
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tqdm
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wandb
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];
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};
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# torchrl needs to create a folder to store datasets
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preBuild = ''
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export D4RL_DATASET_DIR=$(mktemp -d)
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'';
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pythonImportsCheck = [
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"torchrl"
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];
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# We have to delete the source because otherwise it is used instead of the installed package.
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preCheck = ''
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rm -rf torchrl
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export XDG_RUNTIME_DIR=$(mktemp -d)
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'';
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nativeCheckInputs = [
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gymnasium
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imageio
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pytest-rerunfailures
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pytestCheckHook
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pyyaml
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scipy
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]
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++ passthru.optional-dependencies.atari
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++ passthru.optional-dependencies.gym-continuous
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++ passthru.optional-dependencies.rendering;
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disabledTests = [
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# mujoco.FatalError: an OpenGL platform library has not been loaded into this process, this most likely means that a valid OpenGL context has not been created before mjr_makeContext was called
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"test_vecenvs_env"
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# ValueError: Can't write images with one color channel.
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"test_log_video"
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# Those tests require the ALE environments (provided by unpackaged shimmy)
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"test_collector_env_reset"
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"test_gym"
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"test_gym_fake_td"
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"test_recorder"
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"test_recorder_load"
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"test_rollout"
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"test_parallel_trans_env_check"
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"test_serial_trans_env_check"
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"test_single_trans_env_check"
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"test_td_creation_from_spec"
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"test_trans_parallel_env_check"
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"test_trans_serial_env_check"
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"test_transform_env"
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];
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meta = with lib; {
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description = "A modular, primitive-first, python-first PyTorch library for Reinforcement Learning";
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homepage = "https://github.com/pytorch/rl";
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changelog = "https://github.com/pytorch/rl/releases/tag/v${version}";
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license = licenses.mit;
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maintainers = with maintainers; [ GaetanLepage ];
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};
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}
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