Merge pull request #197221 from azahi/endlessh-module

nixos/tests/all-tests.nix

@@ -183,6 +183,7 @@ in {
   ejabberd = handleTest ./xmpp/ejabberd.nix {};
   elk = handleTestOn ["x86_64-linux"] ./elk.nix {};
   emacs-daemon = handleTest ./emacs-daemon.nix {};
+  endlessh = handleTest ./endlessh.nix {};
   endlessh-go = handleTest ./endlessh-go.nix {};
   engelsystem = handleTest ./engelsystem.nix {};
   enlightenment = handleTest ./enlightenment.nix {};

nixos/tests/endlessh.nix

@@ -0,0 +1,43 @@
+import ./make-test-python.nix ({ lib, pkgs, ... }:
+{
+  name = "endlessh";
+  meta.maintainers = with lib.maintainers; [ azahi ];
+
+  nodes = {
+    server = { ... }: {
+      services.endlessh = {
+        enable = true;
+        openFirewall = true;
+      };
+
+      specialisation = {
+        unprivileged.configuration.services.endlessh.port = 2222;
+
+        privileged.configuration.services.endlessh.port = 22;
+      };
+    };
+
+    client = { pkgs, ... }: {
+      environment.systemPackages = with pkgs; [ curl netcat ];
+    };
+  };
+
+  testScript = ''
+    def activate_specialisation(name: str):
+        server.succeed(f"/run/booted-system/specialisation/{name}/bin/switch-to-configuration test >&2")
+
+    start_all()
+
+    with subtest("Unprivileged"):
+        activate_specialisation("unprivileged")
+        server.wait_for_unit("endlessh.service")
+        server.wait_for_open_port(2222)
+        client.succeed("nc -dvW5 server 2222")
+
+    with subtest("Privileged"):
+        activate_specialisation("privileged")
+        server.wait_for_unit("endlessh.service")
+        server.wait_for_open_port(22)
+        client.succeed("nc -dvW5 server 22")
+  '';
+})