nixos/freenet: refactor, migrate to runTest (#391886)

nixos/modules/services/networking/freenet.nix

···
-# NixOS module for Freenet daemon
 {
   config,
   lib,
   pkgs,
   ...
 }:
-let
 
+let
   cfg = config.services.freenet;
   varDir = "/var/lib/freenet";
-
 in
-
 {
-
-  ### configuration
-
   options = {
-
     services.freenet = {
-
-      enable = lib.mkOption {
-        type = lib.types.bool;
-        default = false;
-        description = "Enable the Freenet daemon";
-      };
+      enable = lib.mkEnableOption "Freenet daemon";
 
       nice = lib.mkOption {
         type = lib.types.int;
         default = 10;
         description = "Set the nice level for the Freenet daemon";
       };
-
     };
-
   };
-
-  ### implementation
 
   config = lib.mkIf cfg.enable {
-
     systemd.services.freenet = {
       description = "Freenet daemon";
       after = [ "network.target" ];
       wantedBy = [ "multi-user.target" ];
-      serviceConfig.ExecStart = "${pkgs.freenet}/bin/freenet";
-      serviceConfig.User = "freenet";
-      serviceConfig.UMask = "0007";
-      serviceConfig.WorkingDirectory = varDir;
-      serviceConfig.Nice = cfg.nice;
+      serviceConfig = {
+        ExecStart = lib.getExe pkgs.freenet;
+        User = "freenet";
+        UMask = "0007";
+        WorkingDirectory = varDir;
+        Nice = cfg.nice;
+      };
     };
 
     users.users.freenet = {
···
     users.groups.freenet.gid = config.ids.gids.freenet;
   };
 
+  meta.maintainers = with lib.maintainers; [ nagy ];
 }

nixos/tests/all-tests.nix

···
     inherit runTest;
     forgejoPackage = pkgs.forgejo-lts;
   };
-  freenet = handleTest ./freenet.nix { };
+  freenet = runTest ./freenet.nix;
   freeswitch = handleTest ./freeswitch.nix { };
   freetube = discoverTests (import ./freetube.nix);
   freshrss = handleTest ./freshrss { };

nixos/tests/freenet.nix

···
-import ./make-test-python.nix (
-  { pkgs, ... }:
-  {
-    name = "freenet";
-    meta = with pkgs.lib.maintainers; {
-      maintainers = [ nagy ];
-    };
+{ lib, ... }:
 
-    nodes = {
-      machine =
-        { ... }:
-        {
-          services.freenet.enable = true;
-        };
+{
+  name = "freenet";
+  meta = {
+    maintainers = with lib.maintainers; [ nagy ];
+  };
+
+  nodes = {
+    machine = {
+      services.freenet.enable = true;
     };
+  };
 
-    testScript = ''
-      machine.wait_for_unit("freenet.service")
-      machine.wait_for_open_port(8888)
-      machine.wait_until_succeeds("curl -sfL http://localhost:8888/ | grep Freenet")
-      machine.succeed("systemctl stop freenet")
-    '';
-  }
-)
+  testScript = ''
+    machine.wait_for_unit("freenet.service")
+    machine.wait_for_open_port(8888)
+    machine.wait_until_succeeds("curl -sfL http://localhost:8888/ | grep Freenet")
+    machine.succeed("systemctl stop freenet")
+  '';
+}