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{ lib, stdenv, fetchFromGitHub, python3Packages, pciutils }:
stdenv.mkDerivation rec {
pname = "throttled";
version = "0.10.0";
src = fetchFromGitHub {
owner = "erpalma";
repo = pname;
rev = "v${version}";
sha256 = "sha256-0MsPp6y4r/uZB2SplKV+SAiJoxIs2jgOQmQoQQ2ZKwI=";
};
nativeBuildInputs = [ python3Packages.wrapPython ];
pythonPath = with python3Packages; [
configparser
dbus-python
pygobject3
];
# The upstream unit both assumes the install location, and tries to run in a virtualenv
postPatch = ''
sed -e 's|ExecStart=.*|ExecStart=${placeholder "out"}/bin/throttled.py|' -i systemd/throttled.service
substituteInPlace throttled.py --replace "'setpci'" "'${pciutils}/bin/setpci'"
'';
installPhase = ''
runHook preInstall
install -D -m755 -t $out/bin throttled.py
install -D -t $out/bin throttled.py mmio.py
install -D -m644 -t $out/etc etc/*
install -D -m644 -t $out/lib/systemd/system systemd/*
runHook postInstall
'';
postFixup = "wrapPythonPrograms";
meta = with lib; {
description = "Fix for Intel CPU throttling issues";
homepage = "https://github.com/erpalma/throttled";
license = licenses.mit;
platforms = [ "x86_64-linux" ];
maintainers = with maintainers; [ michaelpj ];
};
}
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