hosts/zachune-nixos: init

flake.nix

@@ -135,6 +135,7 @@
       (mkNixOSConfig { hostname = "mirai-vps"; })
       (mkNixOSConfig { hostname = "sankyuu-nixos"; })
       (mkNixOSConfig { hostname = "zatsune-nixos"; })
+      (mkNixOSConfig { hostname = "zachune-nixos"; })
 
       # Home-Manager configs
       (mkHomeConfig { hostname = "home-linux"; })

hosts/zachune-nixos/default.nix

@@ -0,0 +1,82 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ ... }:
+
+{
+  imports = [
+    ../../nixos
+  ];
+
+  nixos.home.imports = [
+    ../../home-manager/minimal.nix
+  ];
+
+  device.type = "server";
+
+  nixos = {
+    server = {
+      iperf3.enable = true;
+      ssh.enable = true;
+      tailscale.enable = true;
+    };
+    system.smart.enable = false;
+  };
+
+  networking.hostName = "zachune-nixos";
+
+  swapDevices = [
+    { device = "/swapfile"; }
+  ];
+
+  # Does not support boot.growPartition yet
+  boot.initrd.systemd.enable = false;
+
+  nixpkgs.hostPlatform = "x86_64-linux";
+
+  # TODO: once this is merged we can just:
+  # imports = [ "${modulesPath}/virtualisation/oci-common.nix" ];
+  # https://github.com/NixOS/nixpkgs/pull/119856
+  boot.kernelParams = [
+    "nvme.shutdown_timeout=10"
+    "nvme_core.shutdown_timeout=10"
+    "libiscsi.debug_libiscsi_eh=1"
+    "crash_kexec_post_notifiers"
+
+    # VNC console
+    "console=tty1"
+
+    # x86_64-linux
+    "console=ttyS0"
+
+    # aarch64-linux
+    "console=ttyAMA0,115200"
+  ];
+
+  boot.growPartition = true;
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/nixos";
+    fsType = "ext4";
+    autoResize = true;
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-label/ESP";
+    fsType = "vfat";
+  };
+
+  boot.loader.efi.canTouchEfiVariables = false;
+  boot.loader.grub = {
+    device = "nodev";
+    splashImage = null;
+    extraConfig = ''
+      serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
+      terminal_input --append serial
+      terminal_output --append serial
+    '';
+    efiInstallAsRemovable = true;
+    efiSupport = true;
+  };
+}