nixos/modules/mmsd.nix

   1 { pkgs, lib, config, ... }:
   2 with lib;
   3 let
   4   cfg = config.services.mmsd;
   5   dbusServiceFile = pkgs.writeTextDir "share/dbus-1/services/org.ofono.mms.service" ''
   6     [D-BUS Service]
   7     Name=org.ofono.mms
   8     SystemdService=dbus-org.ofono.mms.service
   9
  10     # Exec= is still required despite SystemdService= being used:
  11     # https://github.com/freedesktop/dbus/blob/ef55a3db0d8f17848f8a579092fb05900cc076f5/test/data/systemd-activation/com.example.SystemdActivatable1.service
  12     Exec=${pkgs.coreutils}/bin/false mmsd
  13   '';
  14 in
  15 {
  16   options.services.mmsd = {
  17     enable = mkEnableOption "Multimedia Messaging Service Daemon";
  18     extraArgs = mkOption {
  19       type = with types; listOf str;
  20       default = [];
  21       example = ["--debug"];
  22     };
  23   };
  24   config = mkIf cfg.enable {
  25     services.dbus.packages = [ dbusServiceFile ];
  26     systemd.user.services.mmsd = {
  27       after = [ "ModemManager.service" ];
  28       aliases = [ "dbus-org.ofono.mms.service" ];
  29       serviceConfig = {
  30         Type = "dbus";
  31         ExecStart = "${pkgs.mmsd-tng}/bin/mmsdtng " + escapeShellArgs cfg.extraArgs;
  32         BusName = "org.ofono.mms";
  33         Restart = "on-failure";
  34       };
  35     };
  36   };
  37 }