nevaforget
b24d91e518
greetd is WantedBy=graphical.target, but an install without a desktop defaults to multi-user.target and never activates it.
50 lines
1.6 KiB
Nix
50 lines
1.6 KiB
Nix
# ABOUTME: Sets up greetd with moongreet as the login greeter.
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# ABOUTME: Counterpart to defaults/etc/greetd/ in the moonarch repo.
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{ pkgs, lib, moonarchSrc, moonarchPkgs, ... }:
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let
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wallpaper = "${moonarchSrc}/defaults/backgrounds/wallpaper.jpg";
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# moongreet.toml cannot be copied verbatim: the upstream file points at
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# /usr/share/moonarch/wallpaper.jpg, which does not exist under Nix.
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# Everything else matches defaults/etc/moongreet/moongreet.toml.
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moongreetConfig = pkgs.writeText "moongreet.toml" ''
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[appearance]
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background = "${wallpaper}"
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cursor-size = 24
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'';
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greeterNiriConfig = "${moonarchSrc}/defaults/etc/greetd/niri-greeter.kdl";
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in
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{
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environment.etc = {
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"greetd/niri-greeter.kdl".source = greeterNiriConfig;
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"moongreet/moongreet.toml".source = moongreetConfig;
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};
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services.greetd = {
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enable = true;
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settings = {
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terminal.vt = 1;
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default_session = {
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# moongreet needs a Wayland compositor; niri provides it.
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command = "${lib.getExe pkgs.niri} -c /etc/greetd/niri-greeter.kdl";
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user = "greeter";
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};
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};
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};
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# greetd is WantedBy=graphical.target. An installation without a desktop
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# boots into multi-user.target, where the unit never starts.
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systemd.defaultUnit = "graphical.target";
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# The greeter session spawns `moongreet` by name from niri-greeter.kdl,
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# so it has to resolve in PATH.
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environment.systemPackages = [ moonarchPkgs.moongreet ];
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# PAM stack for moonlock, shipped by the package but owned by the system.
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security.pam.services.moonlock.text =
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builtins.readFile "${moonarchPkgs.moonlock}/share/moonlock/moonlock-pam";
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}
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