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nixos/monado: init

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Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>
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Sefa Eyeoglu 2023-07-23 11:36:49 +02:00
parent 33020597a3
commit 5d57df8a80
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3 changed files with 76 additions and 0 deletions
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73
nixos/modules/services/hardware/monado.nix Normal file
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@ -0,0 +1,73 @@
{ config
, lib
, pkgs
, ...
}:
let
inherit (lib) mkDefault mkEnableOption mkIf mkPackageOption;
cfg = config.services.monado;
in
{
options.services.monado = {
enable = mkEnableOption "Monado wrapper and user service";
package = mkPackageOption pkgs "monado" { };
};
config = mkIf cfg.enable {
security.wrappers."monado-service" = {
setuid = false;
owner = "root";
group = "root";
# cap_sys_nice needed for asynchronous reprojection
capabilities = "cap_sys_nice+eip";
source = "${cfg.package}/bin/monado-service";
};
systemd.user = {
services.monado = {
description = "Monado XR runtime service module";
requires = [ "monado.socket" ];
conflicts = [ "monado-dev.service" ];
unitConfig.ConditionUser = "!root";
environment = {
# Default options
# https://gitlab.freedesktop.org/monado/monado/-/blob/4548e1738591d0904f8db4df8ede652ece889a76/src/xrt/targets/service/monado.in.service#L12
XRT_COMPOSITOR_LOG = mkDefault "debug";
XRT_PRINT_OPTIONS = mkDefault "on";
IPC_EXIT_ON_DISCONNECT = mkDefault "off";
};
serviceConfig = {
ExecStart = "${config.security.wrapperDir}/monado-service";
Restart = "no";
};
restartTriggers = [ cfg.package ];
};
sockets.monado = {
description = "Monado XR service module connection socket";
conflicts = [ "monado-dev.service" ];
unitConfig.ConditionUser = "!root";
socketConfig = {
ListenStream = "%t/monado_comp_ipc";
RemoveOnStop = true;
};
restartTriggers = [ cfg.package ];
wantedBy = [ "sockets.target" ];
};
};
environment.systemPackages = [ cfg.package ];
};
meta.maintainers = with lib.maintainers; [ Scrumplex ];
}