feat: add a test server for trainees to use

machines/marvin.nix

@@ -0,0 +1,68 @@
+/*
+
+Name:     https://en.wikipedia.org/wiki/Marvin_the_Paranoid_Android
+Why:      Has terrible pain in all the diodes down its left side
+Type:     VM
+Hardware: -
+From:     2023
+Role:     For trainees.
+Notes:
+*/
+{
+  pkgs,
+  lib,
+  nodes,
+  ...
+}: let
+  name = "marvin";
+  ip_pub = "193.1.99.81";
+  hostname = "${name}.skynet.ie";
+in {
+  imports = [
+  ];
+
+  deployment = {
+    targetHost = hostname;
+    targetPort = 22;
+    targetUser = null;
+
+    # not deployed automatically as its a test server
+    tags = [];
+  };
+
+  # allow trainees to deploy
+  nix.settings.trusted-users = [
+    "root"
+    "@skynet-admins-linux"
+    "@skynet-trainees-linux"
+  ];
+
+  # allow trainees access
+  services.skynet_ldap_client.groups = [
+    "skynet-admins-linux"
+    "skynet-trainees-linux"
+  ];
+
+  skynet_dns.records = [
+    {
+      record = name;
+      r_type = "A";
+      value = ip_pub;
+      server = true;
+    }
+    {
+      record = ip_pub;
+      r_type = "PTR";
+      value = hostname;
+    }
+  ];
+
+  services.skynet_backup = {
+    host = {
+      ip = ip_pub;
+      name = name;
+    };
+  };
+
+  # Put test services below this
+}