Initial commit

nixos/systemd-boot.nix

@@ -0,0 +1,34 @@
+# Systemd-boot configuration for NixOS
+{ pkgs, ... }:
+{
+  boot = {
+    bootspec.enable = true;
+    loader = {
+      efi.canTouchEfiVariables = true;
+      systemd-boot = {
+        enable = true;
+        consoleMode = "auto";
+        configurationLimit = 5;
+      };
+    };
+    tmp.cleanOnBoot = true;
+    kernelPackages = pkgs.linuxPackages_latest; # _zen, _hardened, _rt, _rt_latest, etc.
+
+    # Silent boot
+    kernelParams = [
+      "quiet"
+      "splash"
+      "rd.systemd.show_status=false"
+      "rd.udev.log_level=3"
+      "udev.log_priority=3"
+      "boot.shell_on_fail"
+    ];
+    consoleLogLevel = 0;
+    initrd.verbose = false;
+  };
+
+  # To avoid systemd services hanging on shutdown
+  systemd.settings.Manager = {
+    DefaultTimeoutStopSec = "10s";
+  };
+}