1 files changed, 43 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/system/throttled/default.nix b/nixpkgs/pkgs/tools/system/throttled/default.nix
new file mode 100644
index 000000000000..4f52b5e09455
--- /dev/null
+++ b/nixpkgs/pkgs/tools/system/throttled/default.nix
@@ -0,0 +1,43 @@
+{ stdenv, fetchFromGitHub, python3Packages }:
+
+stdenv.mkDerivation rec {
+  pname = "throttled";
+  version = "0.6";
+
+  src = fetchFromGitHub {
+    owner = "erpalma";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1icb2288pj25vbdnd16zvisw9c01hp8vkk25ilkc74gy76xhpcs4";
+  };
+
+  nativeBuildInputs = [ python3Packages.wrapPython ];
+
+  pythonPath = with python3Packages; [ 
+    configparser
+    dbus-python
+    pygobject3
+  ];
+
+  # The upstream unit both assumes the install location, and tries to run in a virtualenv 
+  postPatch = ''sed -e 's|ExecStart=.*|ExecStart=${placeholder "out"}/bin/lenovo_fix.py|' -i systemd/lenovo_fix.service'';
+
+  installPhase = ''
+    runHook preInstall
+    install -D -m755 -t $out/bin lenovo_fix.py
+    install -D -t $out/bin lenovo_fix.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 stdenv.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 ];
+  };
+}