Begin modularization!

4 files changed, 347 insertions, 0 deletions

diff --git a/hosts/c-pc/configuration.nix b/hosts/c-pc/configuration.nix
new file mode 100644
index 0000000..73797ea
--- /dev/null
+++ b/hosts/c-pc/configuration.nix
@@ -0,0 +1,139 @@
+{ config, lib, pkgs, inputs, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./networking.nix
+    ../../roles
+  ];
+
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  fileSystems."/persist".neededForBoot = true;
+  environment.persistence."/persist/system" = {
+    hideMounts = true;
+    directories = [
+      "/etc/nixos"
+      "/var/log"
+      "/var/lib/nixos"
+      "/var/lib/systemd/coredump"
+      #"/var/lib/bluetooth"
+    ];
+    files = [
+      "/etc/machine-id"
+    ];
+  };
+
+  programs.fuse.userAllowOther = true;
+  home-manager = {
+    extraSpecialArgs = { inherit inputs; };
+    users = {
+      "c" = import ./home.nix;
+    };
+  };
+
+  environment = {
+    localBinInPath = true;
+
+    interactiveShellInit = ''
+      alias kitty-ssh="kitty +kitten ssh"
+
+      alias lsa="ls -lAsh"
+      alias c="codium ."
+      alias p="nix-shell -p"
+
+      mkcd() {
+        mkdir -p "$1"
+        cd "$1"
+      }
+    '';
+
+    variables = {
+      EDITOR = "${pkgs.vim}/bin/vim";
+    };
+  };
+
+  time.timeZone = "America/Los_Angeles";
+
+  users.users = {
+    root.hashedPasswordFile = "/persist/secrets/passwords/root";
+
+    "c" = {
+      isNormalUser = true;
+      hashedPasswordFile = "/persist/secrets/passwords/c";
+      extraGroups = [ "wheel" ];
+    };
+  };
+
+  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+    "steam"
+    "steam-original"
+    "steam-run"
+  ];
+
+  roles = {
+    desktop.enable = true;
+  };
+
+  programs = {
+    steam.enable = true;
+
+    gnupg.agent = {
+      enable = true;
+      enableSSHSupport = true;
+    };
+
+    dconf.enable = true;
+  };
+
+  services = {
+    pcscd.enable = true;
+    printing.enable = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    (writeShellScriptBin "rb" "sudo nixos-rebuild switch --flake /etc/nixos#default")
+    (writeShellScriptBin "rbf" "sudo nixos-rebuild switch --flake path:/etc/nixos#default")
+    (writeShellScriptBin "toys" "nix-shell -p cmatrix asciiquarium pipes cowsay figlet neofetch")
+
+    git
+    vim
+    wget
+    firefox
+    wineWowPackages.stable
+    winetricks
+
+    pulseaudio
+    playerctl
+
+    ffmpeg
+    jellyfin
+  
+    killall
+
+    go
+    jdk21
+
+    lutris
+    libGL
+  ];
+
+  # This option defines the first version of NixOS you have installed on this particular machine,
+  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
+  #
+  # Most users should NEVER change this value after the initial install, for any reason,
+  # even if you've upgraded your system to a new NixOS release.
+  #
+  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
+  # so changing it will NOT upgrade your system.
+  #
+  # This value being lower than the current NixOS release does NOT mean your system is
+  # out of date, out of support, or vulnerable.
+  #
+  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
+  # and migrated your data accordingly.
+  #
+  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
+  system.stateVersion = "23.11"; # Did you read the comment? 🤨
+}
+
diff --git a/hosts/c-pc/hardware-configuration.nix b/hosts/c-pc/hardware-configuration.nix
new file mode 100644
index 0000000..c268ff8
--- /dev/null
+++ b/hosts/c-pc/hardware-configuration.nix
@@ -0,0 +1,51 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot = {
+    loader.grub = {
+      enable = true;
+
+      zfsSupport = true;
+      efiSupport = true;
+      efiInstallAsRemovable = true;
+      mirroredBoots = [
+        { devices = [ "nodev" ]; path = "/boot"; }
+      ];
+    };
+
+    initrd = {
+      availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+      kernelModules = [ "amdgpu" ];
+
+      postDeviceCommands = lib.mkAfter ''
+        zfs rollback -r zpool/root@blank && zfs rollback -r zpool/home@blank
+      '';
+    };
+
+    kernelModules = [ "kvm-amd" ];
+    extraModulePackages = [ ];
+
+    supportedFilesystems = [ "ntfs" ];
+  };
+
+  fileSystems = {
+    "/"        = { fsType = "zfs"; device = "zpool/root"; };
+    "/home"    = { fsType = "zfs"; device = "zpool/home"; };
+    "/persist" = { fsType = "zfs"; device = "zpool/persist"; };
+    "/nix"     = { fsType = "zfs"; device = "zpool/nix"; };
+
+    "/boot"    = { fsType = "vfat"; device = "/dev/disk/by-uuid/12CE-A600"; };
+
+    "/mnt/4tb" = { fsType = "ext4"; device = "/dev/disk/by-label/4tb"; };
+    "/mnt/ssd" = { fsType = "ext4"; device = "/dev/disk/by-label/ssd-256"; };
+  };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/hosts/c-pc/home.nix b/hosts/c-pc/home.nix
new file mode 100644
index 0000000..9ee1988
--- /dev/null
+++ b/hosts/c-pc/home.nix
@@ -0,0 +1,130 @@
+{ lib, pkgs, inputs, config, ...}:
+
+{
+  imports = [
+    inputs.impermanence.nixosModules.home-manager.impermanence
+
+    ../../home
+  ];
+
+  # theme.nix is an untracked symlink to a theme under ./themes/
+  # This lets me switch out my theme without making changes in git
+  theme = import ../../theme.nix;
+
+  home.stateVersion = "23.11";
+
+  home.persistence."/persist/home" = {
+    directories = [
+      "Downloads"
+      "Documents"
+      "Pictures"
+      "Videos"
+      "Music"
+      "Games"
+      "Persist"
+
+      "code"
+
+      ".gnupg"
+      ".ssh"
+      
+      ".local/bin"
+      ".local/share/applications"
+
+      ".mozilla"
+      ".wine"
+
+      ".irssi"      
+      ".config/discord"
+      ".config/Vencord"
+      ".config/vesktop"
+
+      ".config/Obsidian"
+
+      ".config/cmus"
+
+      ".config/fcitx"
+      ".config/fcitx5"
+      
+      {
+        directory = ".local/share/Steam";
+        method = "symlink";
+      }
+
+      ".config/qBittorrent"
+      ".local/share/qBittorrent"
+      ".cache/qBittorrent"
+
+      ".config/jellyfin"
+      ".local/share/jellyfin"
+      ".cache/jellyfin"
+
+      ".local/share/Anki2"
+      ".local/share/lutris"
+      ".local/share/PrismLauncher"
+
+      ".config/nicotine"
+      ".local/share/nicotine"
+    ];
+    files = [
+      ".Xresources"
+    ];
+    allowOther = true;
+  };
+
+  programs = {
+    feh.enable = true;
+    btop.enable = true;
+    tmux.enable = true;
+
+    zoxide.enable = true;
+  };
+
+  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+    "discord"
+    "obsidian"
+  ];
+
+  home.packages = with pkgs; [
+    (writeShellScriptBin "switch-theme" ''
+      #!/usr/bin/env bash
+
+      cd /etc/nixos
+
+      rm theme.nix
+      ln -s ./themes/$1.nix theme.nix
+
+      sudo nixos-rebuild switch --flake /etc/nixos#default
+
+      i3-msg restart
+    '')
+
+    pfetch
+
+    kdePackages.breeze
+
+    irssi
+
+    qbittorrent
+    nicotine-plus
+    jellyfin-media-player
+    mkvtoolnix
+
+    gimp
+
+    anki-bin
+
+    obsidian
+    prismlauncher
+
+    #TODO: latest update broke
+    # jetbrains.idea-community
+
+    cloc
+    cmus
+  ];
+
+  home.file = {
+    ".0b".source = config.lib.file.mkOutOfStoreSymlink "${config.home.homeDirectory}/.local/share/PrismLauncher/instances/0b/.minecraft";
+  };
+}
diff --git a/hosts/c-pc/networking.nix b/hosts/c-pc/networking.nix
new file mode 100644
index 0000000..31632c1
--- /dev/null
+++ b/hosts/c-pc/networking.nix
@@ -0,0 +1,27 @@
+{ ... }:
+
+{
+  networking = {
+    hostName = "c-pc";
+    hostId = "23ce94ff";
+
+    useDHCP = true;
+
+    wireless = {
+      enable = true;
+
+      environmentFile = "/persist/secrets/wireless.env";
+      networks = {
+        "The Dwyers".psk = "@PSK@";
+      };
+    };
+
+    firewall = {
+      enable = false;
+
+      allowedTCPPorts = [ 8096 50000 ];
+      allowedUDPPorts = [ ];
+    };
+  };
+}
+