livekit: add test

nixos/tests/all-tests.nix

@@ -731,6 +731,7 @@ in
   lidarr = handleTest ./lidarr.nix { };
   lightdm = handleTest ./lightdm.nix { };
   lighttpd = runTest ./lighttpd.nix;
+  livekit = runTest ./networking/livekit.nix;
   limesurvey = handleTest ./limesurvey.nix { };
   limine = import ./limine { inherit runTest; };
   listmonk = handleTestOn [ "x86_64-linux" "aarch64-linux" ] ./listmonk.nix { };

nixos/tests/networking/livekit.nix

@@ -0,0 +1,25 @@
+{
+  pkgs,
+  lib,
+  ...
+}:
+{
+  name = "livekit";
+  meta.maintainers = [ lib.maintainers.quadradical ];
+
+  nodes.machine = {
+    services.livekit = {
+      enable = true;
+      keyFile = pkgs.writers.writeYAML "keys.yaml" {
+        key = "f6lQGaHtM5HfgZjIcec3cOCRfiDqIine4CpZZnqdT5cE";
+      };
+      settings.port = 8000;
+    };
+  };
+
+  testScript = ''
+    machine.wait_for_unit("livekit.service")
+    machine.wait_for_open_port(8000)
+    machine.succeed("curl 127.0.0.1:8000 -L --fail")
+  '';
+}

pkgs/by-name/li/livekit/package.nix

@@ -2,6 +2,7 @@
   lib,
   buildGoModule,
   fetchFromGitHub,
+  nixosTests,
 }:
 
 buildGoModule rec {
@@ -23,6 +24,8 @@ buildGoModule rec {
     mv $out/bin/server $out/bin/livekit-server
   '';
 
+  passthru.tests = nixosTests.livekit;
+
   meta = with lib; {
     description = "End-to-end stack for WebRTC. SFU media server and SDKs";
     homepage = "https://livekit.io/";