toaster: basic config, nixpkgs-fmt

5 files changed, 231 insertions, 12 deletions

diff --git a/hosts/microwave/stateful-networking.nix b/hosts/microwave/stateful-networking.nix
index 1c89ae3..860c926 100644
--- a/hosts/microwave/stateful-networking.nix
+++ b/hosts/microwave/stateful-networking.nix
@@ -9,18 +9,18 @@
   };
 
   # fix networkmanager wireguard
- networking.firewall = {
-   # if packets are still dropped, they will show up in dmesg
-   logReversePathDrops = true;
-   # wireguard trips rpfilter up
-   extraCommands = ''
-     ip46tables -t mangle -I nixos-fw-rpfilter -p udp -m udp --sport 51820 -j RETURN
-     ip46tables -t mangle -I nixos-fw-rpfilter -p udp -m udp --dport 51820 -j RETURN
-   '';
-   extraStopCommands = ''
-     ip46tables -t mangle -D nixos-fw-rpfilter -p udp -m udp --sport 51820 -j RETURN || true
-     ip46tables -t mangle -D nixos-fw-rpfilter -p udp -m udp --dport 51820 -j RETURN || true
-   '';
+  networking.firewall = {
+    # if packets are still dropped, they will show up in dmesg
+    logReversePathDrops = true;
+    # wireguard trips rpfilter up
+    extraCommands = ''
+      ip46tables -t mangle -I nixos-fw-rpfilter -p udp -m udp --sport 51820 -j RETURN
+      ip46tables -t mangle -I nixos-fw-rpfilter -p udp -m udp --dport 51820 -j RETURN
+    '';
+    extraStopCommands = ''
+      ip46tables -t mangle -D nixos-fw-rpfilter -p udp -m udp --sport 51820 -j RETURN || true
+      ip46tables -t mangle -D nixos-fw-rpfilter -p udp -m udp --dport 51820 -j RETURN || true
+    '';
   };
 
   services.resolved = {
diff --git a/hosts/toaster/default.nix b/hosts/toaster/default.nix
new file mode 100644
index 0000000..50442f4
--- /dev/null
+++ b/hosts/toaster/default.nix
@@ -0,0 +1,47 @@
+{ ... }: {
+  imports = [
+    ./hardware-configuration.nix
+    ./zfs.nix
+    ./network.nix
+  ];
+
+  nixpkgs.config.allowUnfree = true;
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # Set your time zone.
+  time.timeZone = "Europe/Amsterdam";
+
+  # Select internationalisation properties.
+  i18n = {
+    defaultLocale = "en_US.UTF-8";
+    supportedLocales = [ "all" ];
+  };
+
+  users.users.grue = {
+    extraGroups = [
+      "wheel"
+      "video"
+      "plugdev"
+      "dialout"
+      "bluetooth"
+    ];
+    group = "users";
+    home = "/home/grue";
+    isNormalUser = true;
+    uid = 1000;
+  };
+
+
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}
diff --git a/hosts/toaster/hardware-configuration.nix b/hosts/toaster/hardware-configuration.nix
new file mode 100644
index 0000000..94a2433
--- /dev/null
+++ b/hosts/toaster/hardware-configuration.nix
@@ -0,0 +1,91 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [
+      (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    {
+      device = "toasterpool/nixos/root";
+      fsType = "zfs";
+      options = [ "zfsutil" ];
+    };
+
+  fileSystems."/nix" =
+    {
+      device = "toasterpool/nixos/nix";
+      fsType = "zfs";
+      options = [ "zfsutil" ];
+    };
+
+  fileSystems."/var" =
+    {
+      device = "toasterpool/userdata/var";
+      fsType = "zfs";
+      options = [ "zfsutil" ];
+    };
+
+  fileSystems."/var/lib" =
+    {
+      device = "toasterpool/userdata/var/lib";
+      fsType = "zfs";
+      options = [ "zfsutil" ];
+    };
+
+  fileSystems."/var/log" =
+    {
+      device = "toasterpool/userdata/var/log";
+      fsType = "zfs";
+      options = [ "zfsutil" ];
+    };
+
+  fileSystems."/home" =
+    {
+      device = "toasterpool/userdata/home";
+      fsType = "zfs";
+      options = [ "zfsutil" ];
+    };
+
+  fileSystems."/home/grue" =
+    {
+      device = "toasterpool/userdata/home/grue";
+      fsType = "zfs";
+      options = [ "zfsutil" ];
+    };
+
+  fileSystems."/boot" =
+    {
+      device = "/dev/disk/by-uuid/7663-6239";
+      fsType = "vfat";
+      options = [ "X-mount.mkdir" ];
+    };
+
+  swapDevices = [
+    {
+      device = "/dev/disk/by-id/nvme-eui.ace42e002621ff2b2ee4ac0000000001-part2";
+      randomEncryption = true;
+    }
+  ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  networking.interfaces.enp1s0f0.useDHCP = lib.mkDefault true;
+  #networking.interfaces.wlp2s0.useDHCP = lib.mkDefault true;
+  networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/hosts/toaster/network.nix b/hosts/toaster/network.nix
new file mode 100644
index 0000000..239ee0e
--- /dev/null
+++ b/hosts/toaster/network.nix
@@ -0,0 +1,62 @@
+{ config, pkgs, ... }: {
+  environment.systemPackages = with pkgs; [ iwgtk ];
+
+  networking = {
+    hostName = "toaster";
+    firewall.enable = true;
+    networkmanager.enable = false;
+    useNetworkd = true;
+    wireguard.enable = true;
+    wireless.iwd.enable = true;
+  };
+
+  services.resolved = {
+    enable = true;
+    dnssec = "allow-downgrade";
+  };
+
+  # workaround for networkd waiting for shit
+  systemd.services.systemd-networkd-wait-online.serviceConfig.ExecStart = [
+    "" # clear old command
+    "${config.systemd.package}/lib/systemd/systemd-networkd-wait-online --any"
+  ];
+
+  systemd.network = {
+    enable = true;
+
+    # wait-online.ignoredInterfaces = [ "wlan0" "enp53s0" ];
+
+    # Interfaces on the machine
+    netdevs."10-james" = {
+      netdevConfig = {
+        Name = "james";
+        Kind = "bond";
+      };
+      bondConfig = {
+        Mode = "active-backup";
+        PrimaryReselectPolicy = "always";
+        MIIMonitorSec = "1s";
+      };
+    };
+    networks."10-ether-bond" = {
+      matchConfig.MACAddress = "e8:80:88:2f:c6:70";
+      networkConfig = {
+        Bond = "james";
+        PrimarySlave = true;
+      };
+    };
+    networks."10-wlan-bond" = {
+      matchConfig.MACAddress = "04:7b:cb:2a:aa:8c";
+      networkConfig = {
+        Bond = "james";
+      };
+    };
+    networks."10-james-bond" = {
+      matchConfig.Name = "james";
+      networkConfig = {
+        DHCP = "yes";
+        IPv6AcceptRA = true;
+      };
+    };
+  };
+}
diff --git a/hosts/toaster/zfs.nix b/hosts/toaster/zfs.nix
new file mode 100644
index 0000000..a7e9d7a
--- /dev/null
+++ b/hosts/toaster/zfs.nix
@@ -0,0 +1,19 @@
+{ config, pkgs, ... }: {
+  services.fstrim.enable = true;
+  services.zfs = {
+    autoSnapshot.enable = true;
+    trim.enable = true;
+    autoScrub = {
+      enable = true;
+      pools = [ "toasterpool" ];
+    };
+  };
+  networking.hostId = "dca22577";
+  boot = {
+    kernelPackages = pkgs.zfs.latestCompatibleLinuxPackages;
+    supportedFilesystems = [ "zfs" ];
+    kernelParams = [ "nohibernate" ];
+    plymouth.enable = false;
+    tmpOnTmpfs = true;
+  };
+}