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flake.lock

@@ -1,21 +1,5 @@
 {
   "nodes": {
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1652776076,
-        "narHash": "sha256-gzTw/v1vj4dOVbpBSJX4J0DwUR6LIyXo7/SuuTJp1kM=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "04c1b180862888302ddfb2e3ad9eaa63afc60cf8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "ref": "v1.0.0",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1764521362,
@@ -34,7 +18,6 @@
     },
     "root": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
     }

flake.nix

@@ -1,49 +1,19 @@
-{ inputs = {
-    flake-utils.url = "github:numtide/flake-utils/v1.0.0";
-
+{
+  inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/25.11";
   };
 
-  outputs = { flake-utils, nixpkgs, ... }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let
-        pkgs = nixpkgs.legacyPackages."${system}";
+  outputs =
+    { self, nixpkgs }:
+    {
+      packages.x86_64-linux.default =
+        (nixpkgs.lib.nixosSystem {
+          system = "x86_64-linux";
 
-        base = { lib, modulesPath, ... }: {
-          imports = [ "${modulesPath}/virtualisation/qemu-vm.nix" ];
-
-          # https://github.com/utmapp/UTM/issues/2353
-          networking.nameservers = lib.mkIf pkgs.stdenv.isDarwin [ "8.8.8.8" ];
-
-          virtualisation = {
-            graphics = false;
-
-            host = { inherit pkgs; };
-          };
-        };
-
-        machine = nixpkgs.lib.nixosSystem {
-          system = builtins.replaceStrings [ "darwin" ] [ "linux" ] system;
-
-          modules = [ base ./module.nix ];
-        };
-
-        program = pkgs.writeShellScript "run-vm.sh" ''
-          export NIX_DISK_IMAGE=$(mktemp -u -t nixos.qcow2)
-
-          trap "rm -f $NIX_DISK_IMAGE" EXIT
-
-          ${machine.config.system.build.vm}/bin/run-nixos-vm
-        '';
-
-      in
-        { packages = { inherit machine; };
-
-          apps.default = {
-            type = "app";
-
-            program = "${program}";
+          modules = [
+            "${nixpkgs}/nixos/modules/virtualisation/qemu-vm.nix"
+            ./module.nix
+          ];
+        }).config.system.build.vm;
     };
 }
-    );
-}

module.nix

@@ -1,45 +1,39 @@
 {
   config,
-  pkgs,
   lib,
+  pkgs,
   modulesPath,
   ...
 }:
 
 let
   asteriskDir = ./asterisk;
-  asteriskFiles = builtins.readDir asteriskDir;
-  fileNames = builtins.attrNames asteriskFiles;
-  entries = builtins.map (name: {
-    name = name;
-    path = "${asteriskDir}/${name}";
-  }) fileNames;
-in
-{
-  config =
-    let
-      configFarm = pkgs.linkFarm "asterisk-config" entries;
+  asteriskFilesRaw = builtins.readDir asteriskDir;
+  asteriskFileNames = builtins.attrNames asteriskFilesRaw;
+  filteredFileNames = builtins.filter (n: n != "asterisk.conf") asteriskFileNames;
+  asteriskFiles = builtins.listToAttrs (
+    builtins.map (n: {
+      name = n;
+      value = builtins.readFile (asteriskDir + "/${n}");
+    }) filteredFileNames
+  );
 in
 {
+  imports = [
+    "${modulesPath}/services/networking/asterisk.nix"
+  ];
+
+  config = {
+    system.stateVersion = "25.11";
+
+    services.asterisk.enable = true;
+
+    services.asterisk.extraConfig = builtins.readFile (asteriskDir + "/asterisk.conf");
+
+    services.asterisk.confFiles = asteriskFiles;
+
     services.getty.autologinUser = "root";
 
-      systemd.services.asterisk = {
-        wantedBy = [ "multi-user.target" ];
-        serviceConfig = {
-          ExecStart = "${pkgs.asterisk}/bin/asterisk -f -C ${configFarm}/asterisk.conf";
-          Restart = "on-failure";
-          User = "asterisk";
-        };
-      };
-
-      users.users.asterisk = {
-        isSystemUser = true;
-        group = "asterisk";
-      };
-      users.groups.asterisk = { };
-
-      environment.etc."asterisk".source = configFarm;
-
     networking.firewall.allowedTCPPorts = [ 5060 ];
     networking.firewall.allowedUDPPorts = [
       5060