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nixpkgs/nixos/modules/services/hardware/brltty.nix
Bram Duvigneau 18acb80b82 Brltty service: simplified systemd service definition, now it matches
the
variant that has been developed upstream. Now the BRLTTY service comes up reliably on boot.
2015-09-09 22:40:12 +02:00

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Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.brltty;
in {
options = {
services.brltty.enable = mkOption {
type = types.bool;
default = false;
description = "Whether to enable the BRLTTY daemon.";
};
};
config = mkIf cfg.enable {
systemd.services.brltty = {
description = "Braille Device Support";
unitConfig = {
Documentation = "http://mielke.cc/brltty/";
DefaultDependencies = "no";
RequiresMountsFor = "${pkgs.brltty}/var/lib/brltty";
};
serviceConfig = {
ExecStart = "${pkgs.brltty}/bin/brltty --no-daemon";
Type = "simple"; # Change to notidy after next releae
TimeoutStartSec = 5;
TimeoutStopSec = 10;
Restart = "always";
RestartSec = 30;
Nice = -10;
OOMScoreAdjust = -900;
ProtectHome = "read-only";
ProtectSystem = "full";
SystemCallArchitectures = "native";
};
before = [ "sysinit.target" ];
wantedBy = [ "sysinit.target" ];
};
};
}