Add initial configuration for APU2E4 router

flake.nix

@@ -73,6 +73,7 @@
       "nat" = mkSystem "aarch64-linux" nixpkgs ./machines/nat/configuration.nix;
       "liza" = mkSystem "x86_64-linux" nixpkgs ./machines/liza/configuration.nix;
       "ponyo" = mkSystem "x86_64-linux" nixpkgs ./machines/ponyo/configuration.nix;
+      "router" = mkSystem "x86_64-linux" nixpkgs-unstable ./machines/router/configuration.nix;
       "s0" = mkSystem "aarch64-linux" nixpkgs-unstable ./machines/storage/s0/configuration.nix;
       "n1" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n1/configuration.nix;
       "n2" = mkSystem "aarch64-linux" nixpkgs ./machines/compute/n2/configuration.nix;

machines/ephemeral/minimal.nix

@@ -8,7 +8,7 @@
   boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "e1000" "e1000e" "virtio_pci" "r8169" ];
   boot.kernelParams = [
     "panic=30" "boot.panic_on_fail" # reboot the machine upon fatal boot issues
-    "console=ttyS0" # enable serial console
+    "console=ttyS0,115200" # enable serial console
     "console=tty1"
   ];
   boot.kernel.sysctl."vm.overcommit_memory" = "1";

machines/router/configuration.nix

@@ -0,0 +1,17 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+  ];
+
+  # jxx2exuihlls2t6ncs7rvrjh2dssubjmjtclwr2ysvxtr4t7jv55xmqd.onion
+
+  networking.hostName = "router";
+
+  services.zerotierone.enable = true;
+
+  system.autoUpgrade.enable = true;
+
+  networking.useDHCP = lib.mkForce true;
+}

machines/router/hardware-configuration.nix

@@ -0,0 +1,47 @@
+{ config, pkgs, ... }:
+
+{
+  # kernel
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.initrd.availableKernelModules = [ "igb" "mt7915e" "xhci_pci" "ahci" "ehci_pci" "usb_storage" "sd_mod" "sdhci_pci" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  # Enable serial output
+  boot.kernelParams = [
+    "panic=30" "boot.panic_on_fail" # reboot the machine upon fatal boot issues
+    "console=ttyS0,115200" # enable serial console
+    "console=tty1"
+  ];
+
+  # firmware
+  firmware.x86_64.enable = true;
+  hardware.enableAllFirmware = true;
+  nixpkgs.config.allowUnfree = true;
+
+  # boot
+  bios = {
+    enable = true;
+    device = "/dev/sda";
+  };
+
+  # disks
+  luks = {
+    enable = true;
+    device.path = "/dev/disk/by-uuid/9b090551-f78e-45ca-8570-196ed6a4af0c";
+  };
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/421c82b9-d67c-4811-8824-8bb57cb10fce";
+      fsType = "btrfs";
+    };
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/d97f324f-3a2e-4b84-ae2a-4b3d1209c689";
+      fsType = "ext3";
+    };
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/45bf58dd-67eb-45e4-9a98-246e23fa7abd"; }
+    ];
+
+  nixpkgs.hostPlatform = "x86_64-linux";
+}