system76 scheduler

This commit is contained in:
atagen 2023-01-12 10:12:50 +11:00
parent 2faec8579a
commit ec067ee460
10 changed files with 218 additions and 105 deletions

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{ lib, pkgs, stdenv, fetchFromGitHub, dbus, qt5, qtbase, wrapQtAppsHook, kpackage, kcoreaddons, ... }:
stdenv.mkDerivation rec {
pname = "kwin-system76-scheduler-integration";
version = "0.1";
src = fetchFromGitHub {
owner = "maxiberta";
repo = pname;
rev = version;
sha256 = "sha256-HX0nK1p97kqt+ZZuECm7Mg9aAXaFDnsJDkbcLUEU+p0=";
};
nativeBuildInputs = [
wrapQtAppsHook
kpackage
];
buildInputs = [
dbus
qt5.qttools.bin
];
dontBuild = true;
installPhase = ''
runHook preInstall
mkdir -p $out/bin
kpackagetool5 --type=KWin/Script -i . -p $out/share/kwin/scripts
cat <<EOF > $out/bin/kwin-system76-scheduler-dbus-proxy.sh
#!${pkgs.bash}/bin/bash
DBUS_SERVICE="com.system76.Scheduler"
DBUS_PATH="/com/system76/Scheduler"
DBUS_INTERFACE="com.system76.Scheduler"
DBUS_METHOD="SetForegroundProcess"
echo "starting dbus proxy.."
echo \''$DBUS_SERVICE \''$DBUS_PATH \''$DBUS_INTERFACE \''$DBUS_METHOD
${pkgs.dbus}/bin/dbus-monitor --session "destination=\''$DBUS_SERVICE,path=\''$DBUS_PATH,interface=\''$DBUS_INTERFACE,member=\''$DBUS_METHOD" |
while true; do
read method call time sender _ dest serial path interface member
read type pid
[ "\''$member" = "member=\''$DBUS_METHOD" ] && ${pkgs.libsForQt5.qt5.qttools.bin}/bin/qdbus --system \''$DBUS_SERVICE \''$DBUS_PATH \''$DBUS_INTERFACE.\''$DBUS_METHOD \''$pid && echo "new foreground process: \''$pid"
done
EOF
chmod +x $out/bin/kwin-system76-scheduler-dbus-proxy.sh
runHook postInstall
'';
}

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{ pkgs, lib, rustPlatform, fetchFromGitHub, ... }:
rustPlatform.buildRustPackage rec {
pname = "system76-scheduler";
version = "1.2.2";
src = fetchFromGitHub {
owner = "pop-os";
repo = pname;
rev = version;
sha256 = "sha256-uFFJkuMxqcGj6OQShF0zh/FGwX4/ln1l6NwGonkUsNI=";
};
nativeBuildInputs = with pkgs; [
bcc
];
EXECSNOOP_PATH = "${pkgs.bcc}/bin/execsnoop";
cargoSha256 = "sha256-s91T/Ttr7G8sjyf0Mp5suep4IA+l/r4118B+ue33yfQ=";
postInstall = ''
mkdir -p $out/etc/system76-scheduler/assignments \
$out/etc/system76-scheduler/exceptions \
$out/lib/systemd/system \
$out/etc/dbus-1/system.d
install -Dm0644 data/config.ron $out/etc/system76-scheduler/config.ron
install -Dm0644 data/assignments.ron $out/etc/system76-scheduler/assignments/default.ron
install -Dm0644 data/exceptions.ron $out/etc/system76-scheduler/exceptions/default.ron
# install -Dm0644 data/com.system76.Scheduler.service $out/lib/systemd/system/com.system76.Scheduler.service
install -Dm0644 data/com.system76.Scheduler.conf $out/etc/dbus-1/system.d/com.system76.Scheduler.conf
'';
}