58 lines
1.6 KiB
Nix
58 lines
1.6 KiB
Nix
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{ config, lib, pkgs, ... }:
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let
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format = pkgs.formats.yaml { };
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cfg = config.services.evdevremapkeys;
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in
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{
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options.services.evdevremapkeys = {
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enable = lib.mkEnableOption ''evdevremapkeys, a daemon to remap events on linux input devices'';
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settings = lib.mkOption {
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type = format.type;
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default = { };
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description = ''
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config.yaml for evdevremapkeys
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'';
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};
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};
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config = lib.mkIf cfg.enable {
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boot.kernelModules = [ "uinput" ];
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services.udev.extraRules = ''
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KERNEL=="uinput", MODE="0660", GROUP="input"
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'';
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users.groups.evdevremapkeys = { };
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users.users.evdevremapkeys = {
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description = "evdevremapkeys service user";
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group = "evdevremapkeys";
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extraGroups = [ "input" ];
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isSystemUser = true;
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};
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systemd.services.evdevremapkeys = {
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description = "evdevremapkeys";
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wantedBy = [ "multi-user.target" ];
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serviceConfig =
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let
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config = format.generate "config.yaml" cfg.settings;
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in
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{
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ExecStart = "${pkgs.evdevremapkeys}/bin/evdevremapkeys --config-file ${config}";
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User = "evdevremapkeys";
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Group = "evdevremapkeys";
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StateDirectory = "evdevremapkeys";
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Restart = "always";
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LockPersonality = true;
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MemoryDenyWriteExecute = true;
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NoNewPrivileges = true;
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PrivateNetwork = true;
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PrivateTmp = true;
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ProtectControlGroups = true;
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ProtectHome = true;
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ProtectKernelTunables = true;
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ProtectSystem = true;
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};
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};
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};
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}
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