1 files changed, 30 insertions, 0 deletions
diff --git a/modules/nixos/system/default.nix b/modules/nixos/system/default.nix
new file mode 100644
index 0000000..96c5654
--- /dev/null
+++ b/modules/nixos/system/default.nix
@@ -0,0 +1,30 @@
+{ options, config, lib, namespace, ... }:
+
+with lib; with lib.${namespace}; let
+  cfg = config.${namespace}.system;
+in {
+  options.${namespace}.system = with types; {
+    hostname = mkOption {
+      type = strMatching "^$|^[[:alnum:]]([[:alnum:]_-]{0,61}[[:alnum:]])?$";
+    };
+
+    id = mkOption {
+      default = null;
+      type = nullOr str;
+    };
+
+    timezone = mkOption {
+      default = "America/Los_Angeles";
+      type = nullOr str;
+    };
+  };
+
+  config = {
+    nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  
+    networking.hostName = cfg.hostname;
+    networking.hostId = cfg.id;
+
+    time.timeZone = cfg.timezone;
+  };
+}