diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix index 2a2a7b00416..4e0d3b77fe3 100755 --- a/nixos/modules/module-list.nix +++ b/nixos/modules/module-list.nix @@ -149,6 +149,7 @@ ./services/hardware/pommed.nix ./services/hardware/sane.nix ./services/hardware/tcsd.nix + ./services/hardware/tlp.nix ./services/hardware/thinkfan.nix ./services/hardware/udev.nix ./services/hardware/udisks2.nix diff --git a/nixos/modules/services/hardware/tlp.nix b/nixos/modules/services/hardware/tlp.nix new file mode 100644 index 00000000000..f221c82e2ed --- /dev/null +++ b/nixos/modules/services/hardware/tlp.nix @@ -0,0 +1,93 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + +cfg = config.services.tlp; + +tlp = pkgs.tlp.override { kmod = config.system.sbin.modprobe; }; + +confFile = pkgs.writeText "tlp" (builtins.readFile "${tlp}/etc/default/tlp" + cfg.extraConfig); + +in + +{ + + ###### interface + + options = { + + services.tlp = { + + enable = mkOption { + type = types.bool; + default = false; + description = "Whether to enable the TLP daemon."; + }; + + extraConfig = mkOption { + type = types.str; + default = ""; + description = "Additional configuration variables for TLP"; + }; + + }; + + }; + + + ###### implementation + + config = mkIf cfg.enable { + + systemd.services = { + tlp = { + description = "TLP system startup/shutdown"; + + after = [ "multi-user.target" ]; + wantedBy = [ "multi-user.target" ]; + before = [ "shutdown.target" ]; + + serviceConfig = { + Type = "oneshot"; + RemainAfterExit = true; + ExecStart = "${tlp}/bin/tlp init start"; + ExecStop = "${tlp}/bin/tlp init stop"; + }; + }; + + tlp-sleep = { + description = "TLP suspend/resume"; + + wantedBy = [ "sleep.target" ]; + before = [ "sleep.target" ]; + + unitConfig = { + StopWhenUnneeded = true; + }; + + serviceConfig = { + Type = "oneshot"; + RemainAfterExit = true; + ExecStart = "${tlp}/bin/tlp suspend"; + ExecStop = "${tlp}/bin/tlp resume"; + }; + }; + }; + + services.udev.packages = [ tlp ]; + + environment.etc = [{ source = confFile; + target = "default/tlp"; + } + ] ++ optional tlp.enableRDW { + source = "${tlp}/etc/NetworkManager/dispatcher.d/99tlp-rdw-nm"; + target = "NetworkManager/dispatcher.d/99tlp-rdw-nm"; + }; + + environment.systemPackages = [ tlp ]; + + }; + +} diff --git a/pkgs/tools/misc/tlp/default.nix b/pkgs/tools/misc/tlp/default.nix new file mode 100644 index 00000000000..d251c7cdd94 --- /dev/null +++ b/pkgs/tools/misc/tlp/default.nix @@ -0,0 +1,65 @@ +{ stdenv, fetchFromGitHub, makeWrapper, perl, systemd, iw, rfkill, hdparm, ethtool, inetutils, kmod +, enableRDW ? true, networkmanager }: + +let version = "0.6"; +in stdenv.mkDerivation { + inherit enableRDW; + + name = "tlp-${version}"; + + src = fetchFromGitHub { + owner = "linrunner"; + repo = "TLP"; + rev = "${version}"; + sha256 = "1kfm6x5w9vica2i13vfckza4fad4wv8ivr40fws3qa6d5jbyx0fy"; + }; + + makeFlags = [ "DESTDIR=$(out)" + "TLP_LIBDIR=/lib" + "TLP_SBIN=/bin" + "TLP_BIN=/bin" + "TLP_NO_INIT=1" + "TLP_NO_PMUTILS=1" + ]; + + nativeBuildInputs = [ makeWrapper ]; + + buildInputs = [ perl ]; + + paths = with stdenv.lib; + concatMapStringsSep ":" (x: "${x}/bin") + ([ iw rfkill hdparm ethtool inetutils systemd kmod ] + ++ optional enableRDW networkmanager + ); + + installTargets = [ "install-tlp" ] ++ stdenv.lib.optional enableRDW "install-rdw"; + + postInstall = '' + for i in $out/bin/* $out/lib/udev/tlp-*; do + sed -i "s,/usr/lib/,$out/lib/,g" "$i" + wrapProgram "$i" \ + --prefix PATH : "$paths" + done + if [ "$enableRDW" = "1" ]; then + for i in $out/etc/NetworkManager/dispatcher.d/*; do + sed -i "s,/usr/lib/,$out/lib/,g" "$i" + wrapProgram "$i" \ + --prefix PATH : "$paths" + done + fi + + for i in $out/lib/udev/rules.d/*; do + sed -i "s,RUN+=\",\\0$out,g; s,/usr/sbin,/bin,g" "$i" + done + ''; + + passthru = { inherit enableRDW; }; + + meta = with stdenv.lib; { + description = "Advanced Power Management for Linux"; + homepage = "http://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html"; + platforms = platforms.linux; + maintainers = with maintainers; [ abbradar ]; + license = licenses.gpl2Plus; + }; +} diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 306cb0a8286..967224b637e 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -11210,6 +11210,10 @@ let tla = callPackage ../applications/version-management/arch { }; + tlp = callPackage ../tools/misc/tlp { + enableRDW = config.networking.networkmanager.enable or false; + }; + todo-txt-cli = callPackage ../applications/office/todo.txt-cli { }; tomahawk = callPackage ../applications/audio/tomahawk {