From 9d4d21b587dd283344fd225a90bd00314ae39659 Mon Sep 17 00:00:00 2001
From: Colin <colin@uninsane.org>
Date: Sun, 2 Jun 2024 05:54:25 +0000
Subject: [PATCH] nixos/modemmanager: add a `package` option

this is helpful for testing module changes or making downstream patches
in a way which doesn't force large rebuilds as an overlay would.
---
 .../services/networking/modemmanager.nix        | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/nixos/modules/services/networking/modemmanager.nix b/nixos/modules/services/networking/modemmanager.nix
index 7cb399bf76a8..fefee7a448eb 100644
--- a/nixos/modules/services/networking/modemmanager.nix
+++ b/nixos/modules/services/networking/modemmanager.nix
@@ -1,4 +1,9 @@
-{ config, lib, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 let
   cfg = config.networking.modemmanager;
 in
@@ -20,6 +25,8 @@ in
         '';
       };
 
+      package = mkPackageOption pkgs "modemmanager" { };
+
       fccUnlockScripts = mkOption {
         type = types.listOf (
           types.submodule {
@@ -82,9 +89,9 @@ in
       });
     '';
 
-    environment.systemPackages = [ pkgs.modemmanager ];
-    systemd.packages = [ pkgs.modemmanager ];
-    services.dbus.packages = [ pkgs.modemmanager ];
-    services.udev.packages = [ pkgs.modemmanager ];
+    environment.systemPackages = [ cfg.package ];
+    systemd.packages = [ cfg.package ];
+    services.dbus.packages = [ cfg.package ];
+    services.udev.packages = [ cfg.package ];
   };
 }