sys/net: move out of sys/default.nix

1 files changed, 31 insertions, 0 deletions

diff --git a/sys/net.nix b/sys/net.nix
new file mode 100644
index 0000000..30675e0
--- /dev/null
+++ b/sys/net.nix
@@ -0,0 +1,31 @@
+{ lib, config, pkgs, ... }:
+with lib; let
+  cfg = config.local;
+in {
+  options.local = with lib.types; {
+    hostname = mkOption {
+      type = str;
+    };
+
+    dhcpInterface = mkOption {
+      type = nullOr str;
+      default = null;
+    };
+  };
+
+  config = {
+    networking = {
+      hostName = cfg.hostname;
+      useDHCP = false;
+      useNetworkd = true;
+
+      interfaces = mkIf (cfg.dhcpInterface != null) {
+        "${cfg.dhcpInterface}".useDHCP = true;
+      };
+
+      wireguard.enable = true;
+    };
+
+    environment.systemPackages = [ pkgs.dhcpcd ];
+  };
+}