Initial import.

vars/example.nix

@@ -0,0 +1,26 @@
+{
+  timezone = "America/New_York";
+  locale = "en_US.UTF-8";
+  user = {
+    username = "someuser";
+    fullname = "Some User";
+    pkgs = [];
+  };
+  network = {
+    hostname = "somehost";
+    firewall = {
+      tcp_ports = [];
+      udp_ports = [];
+    };
+  };
+  smtp = {
+    tls = true;
+    tls_starttls = false;
+    port = 465;
+    host = "example.com";
+    to = "user2@exaple.com";
+    from = "user1@example.com";
+    user = "user1@example.com";
+    password = "secret";
+  };
+}