1 files changed, 38 insertions, 0 deletions
diff --git a/nixos/modules/services/networking/mmsd.nix b/nixos/modules/services/networking/mmsd.nix
new file mode 100644
index 00000000000..7e262a9326c
--- /dev/null
+++ b/nixos/modules/services/networking/mmsd.nix
@@ -0,0 +1,38 @@
+{ pkgs, lib, config, ... }:
+with lib;
+let
+  cfg = config.services.mmsd;
+  dbusServiceFile = pkgs.writeTextDir "share/dbus-1/services/org.ofono.mms.service" ''
+    [D-BUS Service]
+    Name=org.ofono.mms
+    SystemdService=dbus-org.ofono.mms.service
+
+    # Exec= is still required despite SystemdService= being used:
+    # https://github.com/freedesktop/dbus/blob/ef55a3db0d8f17848f8a579092fb05900cc076f5/test/data/systemd-activation/com.example.SystemdActivatable1.service
+    Exec=${pkgs.coreutils}/bin/false mmsd
+  '';
+in
+{
+  options.services.mmsd = {
+    enable = mkEnableOption (mdDoc "Multimedia Messaging Service Daemon");
+    extraArgs = mkOption {
+      type = with types; listOf str;
+      description = mdDoc "Extra arguments passed to `mmsd-tng`";
+      default = [];
+      example = ["--debug"];
+    };
+  };
+  config = mkIf cfg.enable {
+    services.dbus.packages = [ dbusServiceFile ];
+    systemd.user.services.mmsd = {
+      after = [ "ModemManager.service" ];
+      aliases = [ "dbus-org.ofono.mms.service" ];
+      serviceConfig = {
+        Type = "dbus";
+        ExecStart = "${pkgs.mmsd-tng}/bin/mmsdtng " + escapeShellArgs cfg.extraArgs;
+        BusName = "org.ofono.mms";
+        Restart = "on-failure";
+      };
+    };
+  };
+}