nixos/ombi: add test for ombi to ensure startup

nixos/tests/all-tests.nix

@@ -287,6 +287,7 @@ in
   nzbget = handleTest ./nzbget.nix {};
   nzbhydra2 = handleTest ./nzbhydra2.nix {};
   oh-my-zsh = handleTest ./oh-my-zsh.nix {};
+  ombi = handleTest ./ombi.nix {};
   openarena = handleTest ./openarena.nix {};
   openldap = handleTest ./openldap.nix {};
   opensmtpd = handleTest ./opensmtpd.nix {};

nixos/tests/ombi.nix

@@ -0,0 +1,18 @@
+import ./make-test-python.nix ({ lib, ... }:
+
+with lib;
+
+{
+  name = "ombi";
+  meta.maintainers = with maintainers; [ woky ];
+
+  nodes.machine =
+    { pkgs, ... }:
+    { services.ombi.enable = true; };
+
+  testScript = ''
+    machine.wait_for_unit("ombi.service")
+    machine.wait_for_open_port("5000")
+    machine.succeed("curl --fail http://localhost:5000/")
+  '';
+})