2019-05-25 13:56:33 +01:00
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{ stdenv
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, lib
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, buildPythonPackage
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, pythonOlder
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, fetchPypi
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, tensorflow
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, annoy
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, pillow
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, matplotlib
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, numpy
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, pandas
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, pygame
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, pyopengl
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, scipy
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, scikitimage
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, gym
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, bokeh
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, kubernetes
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, redis
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, minio
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, pytest
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, psutil
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}:
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buildPythonPackage rec {
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2019-06-20 22:18:10 +01:00
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version = "0.12.1";
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2019-05-25 13:56:33 +01:00
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pname = "rl-coach";
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src = fetchPypi {
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inherit pname version;
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2019-06-20 22:18:10 +01:00
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sha256 = "1zqlq61zxn732915nznj7pz8zh6kd6inl170fiavwhs32brmv84l";
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2019-05-25 13:56:33 +01:00
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};
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propagatedBuildInputs = [
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tensorflow
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annoy
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pillow
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matplotlib
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numpy
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pandas
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pygame
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pyopengl
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scipy
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scikitimage
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gym
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bokeh
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kubernetes
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redis
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minio
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psutil
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];
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checkInputs = [
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pytest
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];
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# run only some tests that do not need any optional dependencies
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# available tests: https://github.com/NervanaSystems/coach/tree/master/rl_coach/tests
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testsToRun = [
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# test only the tensorflow backend (not mxnet)
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"architectures/tensorflow_components"
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"agents"
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"exploration_policies"
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"filters"
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"memories"
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"utils"
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];
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checkPhase = let
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fullTestPaths = map (testfile: "rl_coach/tests/${testfile}") testsToRun;
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escapedPaths = map lib.escapeShellArg fullTestPaths;
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pytestArgs = builtins.concatStringsSep " " escapedPaths;
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in
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''
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pytest ${pytestArgs}
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'';
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postPatch = ''
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# pinned to 8.0.1 for unknown reason, at least basic functionallity seems to work without it
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# https://github.com/NervanaSystems/coach/pull/149#issuecomment-495915804
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sed -i '/kubernetes/d' requirements.txt
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# this is just an "intel-optimized" version of tensorflow, e.g. an implementation detail
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sed -i 's/intel-tensorflow/tensorflow/g' setup.py
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# backports of python3 features not needed
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# https://github.com/NervanaSystems/coach/issues/324
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sed -i '/futures/d' requirements.txt
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'';
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disabled = pythonOlder "3.5"; # minimum required version
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meta = with stdenv.lib; {
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description = "Enables easy experimentation with state of the art Reinforcement Learning algorithms";
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homepage = "https://nervanasystems.github.io/coach/";
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license = licenses.asl20;
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maintainers = with maintainers; [ timokau ];
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};
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}
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