65 lines
1.7 KiB
Nix
65 lines
1.7 KiB
Nix
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{
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osConfig,
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config,
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lib,
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pkgs,
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...
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}: let
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inherit (lib) mkIf mkEnableOption mkOption literalExpression types;
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cfg = config.services.noisetorch;
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dev = osConfig.modules.device;
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acceptedTypes = ["desktop" "laptop" "lite" "hybrid"];
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in {
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options = {
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services.noisetorch = {
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enable = mkEnableOption "noisetorch service";
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package = mkOption {
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type = types.package;
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default = pkgs.noisetorch;
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defaultText = literalExpression "pkgs.noisetorch";
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description = "Which package to use for noisetorch";
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};
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threshold = mkOption {
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type = types.int;
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default = -1;
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description = "Voice activation threshold (default -1)";
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};
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device = mkOption {
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type = types.str;
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description = "Use the specified source/sink device ID";
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};
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deviceUnit = mkOption {
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type = types.str;
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description = "Systemd device unit which is providing the audio device";
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};
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};
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};
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config = mkIf (cfg.enable && builtins.elem dev.type acceptedTypes) {
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home.packages = [cfg.package];
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systemd.user.services.noisetorch = {
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Unit = {
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Description = "Noisetorch Noise Cancelling";
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Requires = "${cfg.deviceUnit}";
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After = "${cfg.deviceUnit}";
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};
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Install = {
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WantedBy = ["default.target"];
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};
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Service = {
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Type = "simple";
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RemainAfterExit = "yes";
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ExecStart = "${cfg.package}/bin/noisetorch -i -s ${cfg.device} -t ${builtins.toString cfg.threshold}";
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ExecStop = "${cfg.package}/bin/noisetorch -u";
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Restart = "on-failure";
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RestartSec = 3;
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Nice = -10;
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};
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};
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};
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}
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