Files
moonix/modules/services.nix
T
2026-08-07 12:26:46 +02:00

105 lines
3.5 KiB
Nix

# ABOUTME: systemd user and system services for the Moonarch session.
# ABOUTME: Rebuilt from defaults/etc/systemd/ because the units use FHS paths.
{ pkgs, lib, ... }:
{
# --- Audio ---
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
jack.enable = true;
};
# --- Hardware ---
hardware.bluetooth.enable = true;
services.blueman.enable = true;
services.udisks2.enable = true;
services.upower.enable = true;
services.gvfs.enable = true;
services.fwupd.enable = true;
# --- Firewall, replaces the ufw calls in post-install.sh ---
networking.firewall.enable = true;
# --- Session services ---
#
# Rebuilt rather than copied: the upstream units reference /usr/bin/,
# which does not exist under Nix.
systemd.user.services.kanshi = {
description = "Dynamic display configuration";
partOf = [ "graphical-session.target" ];
after = [ "graphical-session.target" ];
wantedBy = [ "graphical-session.target" ];
serviceConfig = {
Type = "simple";
ExecStart = lib.getExe pkgs.kanshi;
Restart = "on-failure";
RestartSec = 3;
};
};
systemd.user.services.cliphist-text = {
description = "Clipboard history manager (text)";
partOf = [ "graphical-session.target" ];
wantedBy = [ "graphical-session.target" ];
serviceConfig = {
Type = "simple";
ExecStartPre = "${pkgs.runtimeShell} -c 'mkdir -p $XDG_RUNTIME_DIR/cliphist && ${pkgs.cliphist}/bin/cliphist wipe'";
ExecStart = "${pkgs.wl-clipboard}/bin/wl-paste --watch ${pkgs.cliphist}/bin/cliphist -db-path %t/cliphist/db store";
Restart = "on-failure";
RestartSec = 3;
};
};
systemd.user.services.cliphist-image = {
description = "Clipboard history manager (image)";
partOf = [ "graphical-session.target" ];
after = [ "cliphist-text.service" ];
wantedBy = [ "graphical-session.target" ];
serviceConfig = {
Type = "simple";
ExecStart = "${pkgs.wl-clipboard}/bin/wl-paste --type image --watch ${pkgs.cliphist}/bin/cliphist -db-path %t/cliphist/db store";
Restart = "on-failure";
RestartSec = 3;
};
};
# Night light stays disabled by default: it is a user toggle. Enabling it
# here would create a system-scope symlink that overrides any
# `systemctl --user disable` — same reasoning as in moonarch-git/PKGBUILD.
systemd.user.services.wlsunset = {
description = "Wlsunset night light (blue light filter)";
partOf = [ "graphical-session.target" ];
after = [ "graphical-session.target" "kanshi.service" ];
wantedBy = [ ];
serviceConfig = {
Type = "simple";
ExecStartPre = "${pkgs.coreutils}/bin/sleep 2";
ExecStart = "${lib.getExe pkgs.wlsunset} -T 6500 -t 5000 -S 00:00 -s 00:01";
# Leading '-' keeps a missing waybar non-fatal, otherwise pkill's exit 1
# fails the unit and Restart=on-failure spins it in a flicker loop.
ExecStartPost = "-${pkgs.procps}/bin/pkill -RTMIN+11 waybar";
Restart = "on-failure";
RestartSec = 3;
};
};
# Polkit authentication agent for the graphical session.
systemd.user.services.polkit-gnome-authentication-agent-1 = {
description = "polkit-gnome authentication agent";
partOf = [ "graphical-session.target" ];
after = [ "graphical-session.target" ];
wantedBy = [ "graphical-session.target" ];
serviceConfig = {
Type = "simple";
ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
Restart = "on-failure";
RestartSec = 1;
};
};
}