62 lines
1.6 KiB
Nix
62 lines
1.6 KiB
Nix
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{ config, lib, pkgs, ... }:
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let
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cfg = config.services.pvv-doorbell-bot;
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inherit (lib) mkDefault mkEnableOption mkPackageOption mkIf mkOption types mdDoc;
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in
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{
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options.services.pvv-doorbell-bot = {
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enable = mkEnableOption (lib.mdDoc "Enable the doorbell service that alerts on matrix/discord pings");
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package = mkPackageOption pkgs "pvv-doorbell-bot" { };
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nodePackage = mkPackageOption pkgs "nodejs_20" { };
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user = mkOption {
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type = types.str;
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default = "pvv-doorbell-bot";
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};
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group = mkOption {
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type = types.str;
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default = "pvv-doorbell-bot";
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};
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settings = {
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configFile = mkOption {
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type = types.path;
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description = mdDoc "Path to secret config.json file that sets the options defined in `config.json.template`";
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};
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};
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};
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config = mkIf cfg.enable {
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users.users = mkIf (cfg.user == "pvv-doorbell-bot") {
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pvv-doorbell-bot = {
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description = "PVV Doorbell Matrix Bot User";
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isSystemUser = true;
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group = cfg.group;
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};
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};
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users.groups = mkIf (cfg.group == "pvv-doorbell-bot") {
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pvv-doorbell-bot = { };
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};
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systemd.services."pvv-doorbell-bot" = {
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serviceConfig = let
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appDir = "${cfg.package}/lib/node_modules/doorbell-matrix-bot";
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in {
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ExecStart = "${lib.getExe cfg.nodePackage} ${appDir}/index.mjs";
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WorkingDirectory = appDir;
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RuntimeDirectory = "pvv-doorbell-bot";
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User = cfg.user;
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Group = cfg.group;
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};
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environment = {
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DOORBELL_CONFIG_FILE = cfg.settings.configFile;
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};
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};
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};
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}
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