42 lines
746 B
Nix
42 lines
746 B
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.brltty;
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stateDir = "/run/brltty";
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pidFile = "${stateDir}/brltty.pid";
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in {
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options = {
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services.brltty.enable = mkOption {
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type = types.bool;
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default = false;
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description = "Whether to enable the BRLTTY daemon.";
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};
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};
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config = mkIf cfg.enable {
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systemd.services.brltty = {
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description = "Braille console driver";
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preStart = ''
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mkdir -p ${stateDir}
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'';
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serviceConfig = {
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ExecStart = "${pkgs.brltty}/bin/brltty --pid-file=${pidFile}";
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Type = "forking";
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PIDFile = pidFile;
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};
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before = [ "sysinit.target" ];
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wantedBy = [ "sysinit.target" ];
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};
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};
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}
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