Add citadel host

home/citadel.nix

@@ -0,0 +1,84 @@
+{ config
+, ...
+}: {
+  imports = [
+    # Import users
+    ./users/sam
+
+    ./common/core
+
+    # Import optional
+    ./common/optional/git.nix
+    ./common/optional/sops.nix
+    ./common/optional/syncthing.nix
+    ./common/optional/desktop/dwm
+    ./common/optional/desktop/common/themes/standard-dark.nix
+
+  ];
+
+  colorScheme = {
+    slug = "serene";
+    name = "Serene";
+    author = "Bitlab21";
+    palette = {
+      base00 = "#1F1F28";
+      base01 = "#16161D";
+      base02 = "#223249";
+      base03 = "#363646";
+      base04 = "#727169";
+      base05 = "#DCD7BA";
+      base06 = "#C8C093";
+      base07 = "#717C7C";
+      base08 = "#C34043";
+      base09 = "#FFA066";
+      base0A = "#C0A36E";
+      base0B = "#76946A";
+      base0C = "#6A9589";
+      base0D = "#7E9CD8";
+      base0E = "#957FB8";
+      base0F = "#D27E99";
+    };
+  };
+
+  home.file.".Xresources" = {
+    recursive = true;
+    text = ''
+      ! scale
+      Xft.dpi: 192
+
+      ! st
+      st.alpha: 0.8
+      St.font: monospace:pixelsize=31:antialias=true:autohint=true;
+      St.font2: NotoColorEmoji:pixelsize=24:antialias=true:autohint=true;
+
+      ! dwm
+      dwm.borderpx: 6
+      dwm.font: monospace:size=14
+      dwm.col_base00: #${config.colorScheme.colors.base00}
+      dwm.col_base03: #${config.colorScheme.colors.base03}
+      dwm.col_base04: #${config.colorScheme.colors.base04}
+      dwm.col_base05: #${config.colorScheme.colors.base05}
+      dwm.col_base08: #${config.colorScheme.colors.base08}
+      dwm.col_base0B: #${config.colorScheme.colors.base0B}
+
+      ! dmenu
+      dmenu.font: monospace:size=14
+      dmenu.font2: NotoColorEmoji:pixelsize=44:antialias=true:autohint=true
+      dmenu.topbar: 1
+      dmenu.normfgcolor: #${config.colorScheme.colors.base05}
+      dmenu.normbgcolor: #${config.colorScheme.colors.base03}
+      dmenu.selfgcolor: #${config.colorScheme.colors.base00}
+      dmenu.selbgcolor: #${config.colorScheme.colors.base0B}
+
+      Nsxiv.window.background: #${config.colorScheme.colors.base03}
+      Nsxiv.window.foreground: #${config.colorScheme.colors.base05}
+      Nsxiv.mark.foreground: #${config.colorScheme.colors.base08}
+                               
+      Nsxiv.bar.background: #${config.colorScheme.colors.base00}
+      Nsxiv.bar.foreground: #${config.colorScheme.colors.base05}
+      Nsxiv.bar.font: monospace:size=12
+
+
+    '';
+  };
+}

hosts/citadel/default.nix

@@ -0,0 +1,60 @@
+{ inputs, lib, pkgs, ... }:
+let
+  # Disko setup
+  fsType = "btrfs"; # one of ext4 or btrfs. Use btrfs if using impermanence
+  dev = "/dev/nvme0n1"; # depends on target hardware
+  encrypted = true; # currrently only applies to btrfs
+  btrfsMountDevice = if encrypted then "/dev/mapper/crypted" else "/dev/root_vg/root";
+  user = "sam";
+  impermanence = true;
+in
+{
+  imports =
+    [
+      # Create users for this host
+      ../common/users/${user}
+
+      # Disk configuration
+      inputs.disko.nixosModules.disko
+      (import ../common/disks { device = dev; impermanence = impermanence; fsType = fsType; encrypted = encrypted; })
+
+      # Impermanence
+      (import ../common/disks/btrfs/impermanence.nix { btrfsMountDevice = btrfsMountDevice; lib = lib; })
+
+      # Import core options
+      ./hardware-configuration.nix
+      ../common/core
+
+      # Import optional options
+      ../common/optional/persistence.nix
+      ../common/optional/pipewire.nix
+      ../common/optional/openssh.nix
+      ../common/optional/dwm.nix
+      ../common/optional/nfs-mounts/music.nix
+      ../common/optional/printing.nix
+
+    ];
+
+  boot = {
+    blacklistedKernelModules = [ "snd_hda_intel" "snd_soc_skl" ];
+    kernelPackages = pkgs.linuxPackagesFor pkgs.linux_latest;
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+      timeout = 3;
+    };
+  };
+
+  hardware.firmware = [
+    pkgs.sof-firmware
+  ];
+
+  networking = {
+    hostName = "citadel";
+    networkmanager.enable = true;
+    enableIPv6 = false;
+    nameservers = [ "10.0.10.60" "8.8.8.8" ];
+  };
+
+  services.libinput.enable = true;
+}

hosts/citadel/hardware-configuration.nix

@@ -0,0 +1,24 @@
+# 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 + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "virtio_pci" "sr_mod" "virtio_blk" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  # 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.enp1s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}