From 77deff930ee9babec5b29306a6d5c5de476d5234 Mon Sep 17 00:00:00 2001
From: Nikolaos Karaolidis <nick@karaolidis.com>
Date: Thu, 13 Jun 2024 19:53:43 +0300
Subject: [PATCH] Refactor modules

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>
---
 .gitignore                                    |   2 +
 README.md                                     |  32 +++++
 flake.nix                                     |  14 +--
 {common => hosts/common}/configs/neovim.nix   |   0
 {common => hosts/common}/configs/tmux.nix     |   0
 {common => hosts/common}/configs/zsh.nix      |   0
 {common => hosts/common}/default.nix          |   2 +
 .../common}/scripts/impermanence.sh           |   0
 hosts/eirene/default.nix                      |  21 +---
 hosts/eirene/format.nix                       | 117 ++++++++----------
 hosts/eirene/vm/default.nix                   |   9 +-
 user/configs/git.nix                          |  22 ----
 user/configs/hyprland.nix                     |  81 ------------
 user/configs/stylix.nix                       |  21 ----
 user/default.nix                              |  92 --------------
 user/nick.nix                                 |   5 -
 user/scripts/hyprland-init.sh                 |   0
 user/secrets/.gitignore                       |   2 -
 {user => users/common}/configs/firefox.nix    |   0
 users/common/configs/git.nix                  |   6 +
 users/common/configs/hyprland.nix             |  64 ++++++++++
 {user => users/common}/configs/kitty.nix      |   0
 users/common/configs/stylix.nix               |   3 +
 {user => users/common}/configs/zsh.nix        |   0
 users/common/default.nix                      |  95 ++++++++++++++
 users/common/extra.nix                        |  32 +++++
 users/nick/default.nix                        |  19 +++
 {user => users/nick}/wallpapers/car.jpg       |   0
 {user => users/nick}/wallpapers/cats.jpg      |   0
 {user => users/nick}/wallpapers/clouds.png    |   0
 {user => users/nick}/wallpapers/girl.png      |   0
 {user => users/nick}/wallpapers/mountain.jpg  |   0
 {user => users/nick}/wallpapers/plane.jpg     |   0
 {user => users/nick}/wallpapers/snow.jpg      |   0
 34 files changed, 326 insertions(+), 313 deletions(-)
 create mode 100644 .gitignore
 rename {common => hosts/common}/configs/neovim.nix (100%)
 rename {common => hosts/common}/configs/tmux.nix (100%)
 rename {common => hosts/common}/configs/zsh.nix (100%)
 rename {common => hosts/common}/default.nix (94%)
 rename {common => hosts/common}/scripts/impermanence.sh (100%)
 delete mode 100644 user/configs/git.nix
 delete mode 100644 user/configs/hyprland.nix
 delete mode 100644 user/configs/stylix.nix
 delete mode 100644 user/default.nix
 delete mode 100644 user/nick.nix
 delete mode 100644 user/scripts/hyprland-init.sh
 delete mode 100644 user/secrets/.gitignore
 rename {user => users/common}/configs/firefox.nix (100%)
 create mode 100644 users/common/configs/git.nix
 create mode 100644 users/common/configs/hyprland.nix
 rename {user => users/common}/configs/kitty.nix (100%)
 create mode 100644 users/common/configs/stylix.nix
 rename {user => users/common}/configs/zsh.nix (100%)
 create mode 100644 users/common/default.nix
 create mode 100644 users/common/extra.nix
 create mode 100644 users/nick/default.nix
 rename {user => users/nick}/wallpapers/car.jpg (100%)
 rename {user => users/nick}/wallpapers/cats.jpg (100%)
 rename {user => users/nick}/wallpapers/clouds.png (100%)
 rename {user => users/nick}/wallpapers/girl.png (100%)
 rename {user => users/nick}/wallpapers/mountain.jpg (100%)
 rename {user => users/nick}/wallpapers/plane.jpg (100%)
 rename {user => users/nick}/wallpapers/snow.jpg (100%)

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8471894
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+**/key.txt
+**/secrets/plaintext/*
diff --git a/README.md b/README.md
index b294df2..182e7fa 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,35 @@
 # nix
 
 NixOS dotfiles and configuration.
+
+## Installation
+
+The below installation example is for a fresh `eirene-vm` virtual machine.
+
+### Mount NixOS Configuration
+
+```sh
+sudo -i
+mkdir /host
+mount -t virtiofs host /host
+```
+
+### Format Disks
+
+```sh
+nix --experimental-features "nix-command flakes" run github:nix-community/disko -- --mode disko /host/hosts/eirene/format.nix --arg device '"/dev/vda"'
+```
+
+### Install NixOS
+
+```sh
+mkdir -p /mnt/etc/nixos
+cp -r /host/* /mnt/etc/nixos
+nixos-install --root /mnt --flake /mnt/etc/nixos#eirene-vm
+```
+
+### Reboot
+
+```sh
+reboot
+```
diff --git a/flake.nix b/flake.nix
index e35f5b4..76e9b6c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,20 +19,18 @@
     stylix = {
       url = "github:danth/stylix";
     };
+
+    sops-nix = {
+      url = "github:Mic92/sops-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = { self, nixpkgs, ... } @ inputs: {
     nixosConfigurations.eirene-vm = nixpkgs.lib.nixosSystem {
       specialArgs = { inherit inputs; };
       system = "x86_64-linux";
-      modules = [
-        ./common
-        ./hosts/eirene
-        ./hosts/eirene/vm
-        inputs.disko.nixosModules.default
-        inputs.impermanence.nixosModules.impermanence
-        inputs.home-manager.nixosModules.default
-      ];
+      modules = [ ./hosts/eirene/vm ];
     };
   };
 }
diff --git a/common/configs/neovim.nix b/hosts/common/configs/neovim.nix
similarity index 100%
rename from common/configs/neovim.nix
rename to hosts/common/configs/neovim.nix
diff --git a/common/configs/tmux.nix b/hosts/common/configs/tmux.nix
similarity index 100%
rename from common/configs/tmux.nix
rename to hosts/common/configs/tmux.nix
diff --git a/common/configs/zsh.nix b/hosts/common/configs/zsh.nix
similarity index 100%
rename from common/configs/zsh.nix
rename to hosts/common/configs/zsh.nix
diff --git a/common/default.nix b/hosts/common/default.nix
similarity index 94%
rename from common/default.nix
rename to hosts/common/default.nix
index 0f10d3f..2c88e6c 100644
--- a/common/default.nix
+++ b/hosts/common/default.nix
@@ -2,6 +2,7 @@
 
 {
   imports = [
+    inputs.impermanence.nixosModules.impermanence
     ./configs/zsh.nix
     ./configs/neovim.nix
     ./configs/tmux.nix
@@ -36,6 +37,7 @@
         "/var/lib/systemd/coredump"
       ];
       files = [
+        "/var/lib/sops-nix/key.txt"
         "/etc/machine-id"
         "/root/.zsh_history"
       ];
diff --git a/common/scripts/impermanence.sh b/hosts/common/scripts/impermanence.sh
similarity index 100%
rename from common/scripts/impermanence.sh
rename to hosts/common/scripts/impermanence.sh
diff --git a/hosts/eirene/default.nix b/hosts/eirene/default.nix
index 7100fae..f0da195 100644
--- a/hosts/eirene/default.nix
+++ b/hosts/eirene/default.nix
@@ -1,25 +1,12 @@
-{ inputs, ... }:
+{ config, ... }:
 
 {
   imports = [
-    ../../user
+    ../common
+    ../../users/nick
     ./configs/pipewire.nix
   ];
 
   time.timeZone = "Europe/Athens";
-
-  home-manager = {
-    extraSpecialArgs = { inherit inputs; };
-    backupFileExtension = "bak";
-  };
-
-  programs = {
-    fuse.userAllowOther = true;
-    dconf.enable = true;
-  };
-
-  systemd.tmpfiles.rules = [ "d /persist/home/ 0755 root root -" ];
-
-  user.vars = import ../../user/nick.nix;
-  user.autologin = true;
+  services.getty.autologinUser = config.users.users.nick.name;
 }
diff --git a/hosts/eirene/format.nix b/hosts/eirene/format.nix
index 6b3b130..9c9c7af 100644
--- a/hosts/eirene/format.nix
+++ b/hosts/eirene/format.nix
@@ -1,71 +1,62 @@
-{ config, lib, ... }:
-
-let
-  cfg = config.format;
-in
 {
-  options.format = {
-    device = lib.mkOption {
-      type = lib.types.str;
-      description = "The device to format";
-    };
-  };
+  device ? throw "device argument is required",
+  ...
+}:
 
-  config = {
-    disko.devices = {
-      disk.main = {
-        type = "disk";
-        device = cfg.device;
-        content = {
-          type = "gpt";
-          partitions = {
-            boot = {
-              name = "boot";
-              size = "1M";
-              type = "EF02";
+{
+  disko.devices = {
+    disk.main = {
+      inherit device;
+      type = "disk";
+      content = {
+        type = "gpt";
+        partitions = {
+          boot = {
+            name = "boot";
+            size = "1M";
+            type = "EF02";
+          };
+          esp = {
+            name = "esp";
+            size = "512M";
+            type = "EF00";
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
             };
-            esp = {
-              name = "esp";
-              size = "512M";
-              type = "EF00";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = "/boot";
+          };
+          swap = {
+            name = "swap";
+            size = "32G";
+            content = {
+              type = "swap";
+              resumeDevice = true;
+            };
+          };
+          root = {
+            name = "root";
+            size = "100%";
+            content = {
+              name = "luks";
+              type = "luks";
+              settings = {
+                allowDiscards = true;
               };
-            };
-            swap = {
-              name = "swap";
-              size = "32G";
               content = {
-                type = "swap";
-                resumeDevice = true;
-              };
-            };
-            root = {
-              name = "root";
-              size = "100%";
-              content = {
-                name = "luks";
-                type = "luks";
-                settings = {
-                  allowDiscards = true;
-                };
-                content = {
-                  type = "btrfs";
-                  extraArgs = ["-f"];
-                  subvolumes = {
-                    "/root" = {
-                      mountpoint = "/";
-                    };
-                    "/persist" = {
-                      mountpoint = "/persist";
-                      mountOptions = ["subvol=persist" "compress=zstd" "noatime"];
-                    };
-                    "/nix" = {
-                      mountpoint = "/nix";
-                      mountOptions = ["subvol=nix" "compress=zstd" "noatime"];
-                    };
+                type = "btrfs";
+                extraArgs = ["-f"];
+                subvolumes = {
+                  "/root" = {
+                    mountpoint = "/";
+                  };
+                  "/persist" = {
+                    mountpoint = "/persist";
+                    mountOptions = ["subvol=persist" "compress=zstd" "noatime"];
+                  };
+                  "/nix" = {
+                    mountpoint = "/nix";
+                    mountOptions = ["subvol=nix" "compress=zstd" "noatime"];
                   };
                 };
               };
diff --git a/hosts/eirene/vm/default.nix b/hosts/eirene/vm/default.nix
index b619a38..3c5df7e 100644
--- a/hosts/eirene/vm/default.nix
+++ b/hosts/eirene/vm/default.nix
@@ -1,12 +1,17 @@
+{ inputs, ... }:
+
 {
   imports = [
-    ../format.nix
+    inputs.disko.nixosModules.disko
+    (import ../format.nix { device = "/dev/vda"; })
     ./hardware-configuration.nix
+    ../default.nix
   ];
 
-  format.device = "/dev/vda";
   networking.hostName = "eirene-vm";
+
   boot.kernelParams = [ "video=Virtual-1:2560x1600@60" ];
+  home-manager.sharedModules = [{ wayland.windowManager.hyprland.settings.monitor = "Virtual-1, 2560x1600@60, 0x0, 1"; }];
 
   fileSystems."/host" = {
     device = "host";
diff --git a/user/configs/git.nix b/user/configs/git.nix
deleted file mode 100644
index 2647a29..0000000
--- a/user/configs/git.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{ config, lib, ... }:
-
-let
-  cfg = config.git;
-in
-{
-  options.git = {
-    vars = lib.mkOption {
-      type = lib.types.attrs;
-      description = "Variables for the user";
-    };
-  };
-
-  config = {
-    programs.git = {
-      enable = true;
-      lfs.enable = true;
-      userEmail = cfg.vars.email;
-      userName = cfg.vars.fullName;
-    };
-  };
-}
diff --git a/user/configs/hyprland.nix b/user/configs/hyprland.nix
deleted file mode 100644
index 2482637..0000000
--- a/user/configs/hyprland.nix
+++ /dev/null
@@ -1,81 +0,0 @@
-{ config, lib, ... }:
-
-let
-  cfg = config.hyprland;
-in
-{
-  options.hyprland = {
-    initScript = lib.mkOption {
-      type = lib.types.nullOr lib.types.str;
-      description = "Script to execute on startup";
-      default = null;
-    };
-  };
-
-  config = {
-    wayland.windowManager.hyprland = {
-      enable = true;
-      settings = {
-        "$mod" = "SUPER";
-        "$term" = "kitty";
-
-        bind = [
-          "$mod, Return, exec, $term"
-          "$mod, r, exec, rofi -show drun"
-          "$mod, b, exec, firefox"
-
-          "$mod, left, movefocus, l"
-          "$mod, h, movefocus, l"
-          "$mod, down, movefocus, d"
-          "$mod, j, movefocus, d"
-          "$mod, up, movefocus, u"
-          "$mod, k, movefocus, u"
-          "$mod, right, movefocus, r"
-          "$mod, l, movefocus, r"
-
-          "$mod_SHIFT, left, movewindow, l"
-          "$mod_SHIFT, h, movewindow, l"
-          "$mod_SHIFT, down, movewindow, d"
-          "$mod_SHIFT, j, movewindow, d"
-          "$mod_SHIFT, up, movewindow, u"
-          "$mod_SHIFT, k, movewindow, u"
-          "$mod_SHIFT, right, movewindow, r"
-          "$mod_SHIFT, l, movewindow, r"
-
-          "$mod_CTRL, left, resizeactive, -20 0"
-          "$mod_CTRL, h, resizeactive, -20 0"
-          "$mod_CTRL, down, resizeactive, 0 20"
-          "$mod_CTRL, j, resizeactive, 0 20"
-          "$mod_CTRL, up, resizeactive, 0 -20"
-          "$mod_CTRL, k, resizeactive, 0 -20"
-          "$mod_CTRL, right, resizeactive, 20 0"
-          "$mod_CTRL, l, resizeactive, 20 0"
-
-          "$mod, Tab, cyclenext"
-          "$mod, Tab, bringactivetotop"
-          "$mod_SHIFT, Tab, cyclenext, prev"
-          "$mod_SHIFT, Tab, bringactivetotop"
-
-          "$mod, f, fullscreen, 0"
-          "$mod, Space, togglefloating"
-          "$mod, Space, centerwindow"
-          "$mod, q, killactive"
-
-          "CTRL_ALT, Delete, exit"
-        ];
-
-        bindm = [
-          "$mod, mouse:272, movewindow"
-          "$mod, mouse:273, resizewindow"
-        ];
-
-        misc = {
-          "disable_hyprland_logo" = true;
-          "disable_splash_rendering" = true;
-        };
-
-        exec-once = cfg.initScript;
-      };
-    };
-  };
-}
diff --git a/user/configs/stylix.nix b/user/configs/stylix.nix
deleted file mode 100644
index eaf51a2..0000000
--- a/user/configs/stylix.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-let
-  cfg = config.stylix;
-in
-{
-  options.stylix = {
-    wallpaper = lib.mkOption {
-      type = lib.types.path;
-      description = "The path to the wallpaper";
-    };
-  };
-
-  config = {
-    stylix = {
-      enable = true;
-      base16Scheme = "${pkgs.base16-schemes}/share/themes/da-one-sea.yaml";
-      image = cfg.wallpaper;
-    };
-  };
-}
diff --git a/user/default.nix b/user/default.nix
deleted file mode 100644
index 5596778..0000000
--- a/user/default.nix
+++ /dev/null
@@ -1,92 +0,0 @@
-{ config, inputs, lib, pkgs, ... }:
-
-let
-  wallpaper = ./wallpapers/clouds.png;
-  init = pkgs.pkgs.writeShellScriptBin "hyprland-init" ''
-    ${pkgs.swww}/bin/swww-daemon &> /tmp/swww.log &
-
-    while ! swww query &> /dev/null; do
-      sleep 0.1
-    done
-
-    ${pkgs.swww}/bin/swww img ${wallpaper}
-  '';
-  cfg = config.user;
-in
-{
-  options.user = {
-    vars = lib.mkOption {
-      type = lib.types.attrs;
-      description = "Variables for the user";
-    };
-
-    autologin = lib.mkOption {
-      type = lib.types.bool;
-      description = "Automatically log in the user on boot";
-      default = false;
-    };
-  };
-
-  config = {
-    users.users."${cfg.vars.user}" = {
-      isNormalUser = true;
-      createHome = true;
-      home = "/home/${cfg.vars.user}";
-      description = cfg.vars.fullName;
-      hashedPassword = "***REMOVED***";
-      extraGroups = [ "wheel" ];
-      linger = true;
-      uid = 1000;
-    };
-
-    systemd.tmpfiles.rules = [ "d /persist/home/${cfg.vars.user} 0700 ${cfg.vars.user} users -" ];
-    services.getty.autologinUser = lib.mkIf cfg.autologin cfg.vars.user;
-    programs.hyprland.enable = true;
-
-    home-manager.users."${cfg.vars.user}" = {
-      imports = [
-        inputs.impermanence.nixosModules.home-manager.impermanence
-        inputs.stylix.homeManagerModules.stylix
-        ./configs/stylix.nix
-        ./configs/hyprland.nix
-        ./configs/zsh.nix
-        ./configs/kitty.nix
-        ./configs/firefox.nix
-        ./configs/git.nix
-      ];
-
-      home = {
-        persistence."/persist/home/${cfg.vars.user}" = {
-          directories = [
-            "Documents"
-            "Downloads"
-            "Music"
-            "Pictures"
-            "Videos"
-            "Templates"
-            "VMs"
-            "git"
-            ".mozilla"
-          ];
-          files = [
-            ".zsh_history"
-          ];
-          allowOther = true;
-        };
-
-        packages = with pkgs; [
-          rofi-wayland
-          swww
-        ];
-
-        stateVersion = "24.05";
-      };
-
-      git.vars = cfg.vars;
-      hyprland.initScript = "${init}/bin/hyprland-init";
-      stylix.wallpaper = wallpaper;
-
-      systemd.user.startServices = "sd-switch";
-    };
-  };
-}
diff --git a/user/nick.nix b/user/nick.nix
deleted file mode 100644
index 841fc5d..0000000
--- a/user/nick.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  user = "nick";
-  email = "nick@karaolidis.com";
-  fullName = "Nikolaos Karaolidis";
-}
diff --git a/user/scripts/hyprland-init.sh b/user/scripts/hyprland-init.sh
deleted file mode 100644
index e69de29..0000000
diff --git a/user/secrets/.gitignore b/user/secrets/.gitignore
deleted file mode 100644
index d6b7ef3..0000000
--- a/user/secrets/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*
-!.gitignore
diff --git a/user/configs/firefox.nix b/users/common/configs/firefox.nix
similarity index 100%
rename from user/configs/firefox.nix
rename to users/common/configs/firefox.nix
diff --git a/users/common/configs/git.nix b/users/common/configs/git.nix
new file mode 100644
index 0000000..d8ac829
--- /dev/null
+++ b/users/common/configs/git.nix
@@ -0,0 +1,6 @@
+{
+  programs.git = {
+    enable = true;
+    lfs.enable = true;
+  };
+}
diff --git a/users/common/configs/hyprland.nix b/users/common/configs/hyprland.nix
new file mode 100644
index 0000000..53fda3c
--- /dev/null
+++ b/users/common/configs/hyprland.nix
@@ -0,0 +1,64 @@
+{
+  wayland.windowManager.hyprland = {
+    enable = true;
+    settings = {
+      "$mod" = "SUPER";
+      "$term" = "kitty";
+
+      bind = [
+        "$mod, Return, exec, $term"
+        "$mod, r, exec, rofi -show drun"
+        "$mod, b, exec, firefox"
+
+        "$mod, left, movefocus, l"
+        "$mod, h, movefocus, l"
+        "$mod, down, movefocus, d"
+        "$mod, j, movefocus, d"
+        "$mod, up, movefocus, u"
+        "$mod, k, movefocus, u"
+        "$mod, right, movefocus, r"
+        "$mod, l, movefocus, r"
+
+        "$mod_SHIFT, left, movewindow, l"
+        "$mod_SHIFT, h, movewindow, l"
+        "$mod_SHIFT, down, movewindow, d"
+        "$mod_SHIFT, j, movewindow, d"
+        "$mod_SHIFT, up, movewindow, u"
+        "$mod_SHIFT, k, movewindow, u"
+        "$mod_SHIFT, right, movewindow, r"
+        "$mod_SHIFT, l, movewindow, r"
+
+        "$mod_CTRL, left, resizeactive, -20 0"
+        "$mod_CTRL, h, resizeactive, -20 0"
+        "$mod_CTRL, down, resizeactive, 0 20"
+        "$mod_CTRL, j, resizeactive, 0 20"
+        "$mod_CTRL, up, resizeactive, 0 -20"
+        "$mod_CTRL, k, resizeactive, 0 -20"
+        "$mod_CTRL, right, resizeactive, 20 0"
+        "$mod_CTRL, l, resizeactive, 20 0"
+
+        "$mod, Tab, cyclenext"
+        "$mod, Tab, bringactivetotop"
+        "$mod_SHIFT, Tab, cyclenext, prev"
+        "$mod_SHIFT, Tab, bringactivetotop"
+
+        "$mod, f, fullscreen, 0"
+        "$mod, Space, togglefloating"
+        "$mod, Space, centerwindow"
+        "$mod, q, killactive"
+
+        "CTRL_ALT, Delete, exit"
+      ];
+
+      bindm = [
+        "$mod, mouse:272, movewindow"
+        "$mod, mouse:273, resizewindow"
+      ];
+
+      misc = {
+        "disable_hyprland_logo" = true;
+        "disable_splash_rendering" = true;
+      };
+    };
+  };
+}
diff --git a/user/configs/kitty.nix b/users/common/configs/kitty.nix
similarity index 100%
rename from user/configs/kitty.nix
rename to users/common/configs/kitty.nix
diff --git a/users/common/configs/stylix.nix b/users/common/configs/stylix.nix
new file mode 100644
index 0000000..92fe8a1
--- /dev/null
+++ b/users/common/configs/stylix.nix
@@ -0,0 +1,3 @@
+{
+  stylix.enable = true;
+}
diff --git a/user/configs/zsh.nix b/users/common/configs/zsh.nix
similarity index 100%
rename from user/configs/zsh.nix
rename to users/common/configs/zsh.nix
diff --git a/users/common/default.nix b/users/common/default.nix
new file mode 100644
index 0000000..dcd2aa7
--- /dev/null
+++ b/users/common/default.nix
@@ -0,0 +1,95 @@
+{ config, inputs, lib, pkgs, ... }:
+
+let
+  normalUsers = lib.attrsets.filterAttrs (name: config: config.isNormalUser) config.users.users;
+in
+{
+  imports = [
+    inputs.home-manager.nixosModules.default
+    ./extra.nix
+  ];
+
+  programs = {
+    hyprland.enable = true;
+    fuse.userAllowOther = true;
+    dconf.enable = true;
+  };
+
+  home-manager = {
+    extraSpecialArgs = { inherit inputs; };
+    backupFileExtension = "bak";
+    sharedModules = [{
+      imports = [
+        inputs.impermanence.nixosModules.home-manager.impermanence
+        inputs.stylix.homeManagerModules.stylix
+        ./configs/stylix.nix
+        ./configs/hyprland.nix
+        ./configs/git.nix
+        ./configs/zsh.nix
+        ./configs/kitty.nix
+        ./configs/firefox.nix
+      ];
+
+      home = {
+        packages = with pkgs; [
+          rofi-wayland
+          swww
+        ];
+
+        stateVersion = "24.05";
+      };
+
+      systemd.user.startServices = "sd-switch";
+    }];
+  };
+
+  systemd.tmpfiles.rules = [ "d /persist/home/ 0755 root root -" ] ++ lib.attrsets.mapAttrsToList (user: config:
+    "d /persist${config.home} 0700 ${user} users -"
+  ) normalUsers;
+
+  home-manager.users = lib.attrsets.mapAttrs' (user: config: lib.attrsets.nameValuePair
+    (user)
+    (let
+      init = pkgs.pkgs.writeShellScriptBin "hyprland-init" ''
+        ${pkgs.swww}/bin/swww-daemon &> /tmp/swww.log &
+
+        while ! swww query &> /dev/null; do
+          sleep 0.1
+        done
+
+        ${pkgs.swww}/bin/swww img ${config.wallpaper}
+      '';
+      in
+      {
+      home.persistence."/persist${config.home}" = {
+        directories = [
+          "Documents"
+          "Downloads"
+          "Music"
+          "Pictures"
+          "Videos"
+          "Templates"
+          "VMs"
+          "git"
+          ".mozilla"
+        ];
+        files = [
+          ".zsh_history"
+        ];
+        allowOther = true;
+      };
+
+      programs.git = {
+        userName = config.fullName;
+        userEmail = config.email;
+      };
+
+      stylix = {
+        image = config.wallpaper;
+        base16Scheme = config.base16Scheme;
+      };
+
+      wayland.windowManager.hyprland.settings.exec-once = "${init}/bin/hyprland-init";
+    })
+  ) normalUsers;
+}
diff --git a/users/common/extra.nix b/users/common/extra.nix
new file mode 100644
index 0000000..73867ab
--- /dev/null
+++ b/users/common/extra.nix
@@ -0,0 +1,32 @@
+{ lib, ... }:
+
+let
+  userOptions = with lib; { config, ... }: {
+    options.email = mkOption {
+      type = types.nullOr types.str;
+      description = "Email address of the user.";
+    };
+
+    options.fullName = mkOption {
+      type = types.nullOr types.str;
+      description = "Full name of the user.";
+    };
+
+    options.wallpaper = mkOption {
+      type = types.path;
+      description = "Path to the user's wallpaper.";
+    };
+
+    options.base16Scheme = mkOption {
+      type = types.path;
+      description = "Base16 scheme to use for the user's color palette.";
+    };
+  };
+in
+{
+  options = with lib; with types; {
+    users.users = mkOption {
+      type = attrsOf (submodule userOptions);
+    };
+  };
+}
diff --git a/users/nick/default.nix b/users/nick/default.nix
new file mode 100644
index 0000000..2c4b225
--- /dev/null
+++ b/users/nick/default.nix
@@ -0,0 +1,19 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [ ../common ];
+
+  users.users.nick = {
+    isNormalUser = true;
+    home = "/home/nick";
+    email = "nick@karaolidis.com";
+    fullName = "Nikolaos Karaolidis";
+    description = config.users.users.nick.fullName;
+    hashedPassword = "***REMOVED***";
+    extraGroups = [ "wheel" ];
+    linger = true;
+    uid = 1000;
+    wallpaper = ./wallpapers/clouds.png;
+    base16Scheme = "${pkgs.base16-schemes}/share/themes/da-one-sea.yaml";
+  };
+}
diff --git a/user/wallpapers/car.jpg b/users/nick/wallpapers/car.jpg
similarity index 100%
rename from user/wallpapers/car.jpg
rename to users/nick/wallpapers/car.jpg
diff --git a/user/wallpapers/cats.jpg b/users/nick/wallpapers/cats.jpg
similarity index 100%
rename from user/wallpapers/cats.jpg
rename to users/nick/wallpapers/cats.jpg
diff --git a/user/wallpapers/clouds.png b/users/nick/wallpapers/clouds.png
similarity index 100%
rename from user/wallpapers/clouds.png
rename to users/nick/wallpapers/clouds.png
diff --git a/user/wallpapers/girl.png b/users/nick/wallpapers/girl.png
similarity index 100%
rename from user/wallpapers/girl.png
rename to users/nick/wallpapers/girl.png
diff --git a/user/wallpapers/mountain.jpg b/users/nick/wallpapers/mountain.jpg
similarity index 100%
rename from user/wallpapers/mountain.jpg
rename to users/nick/wallpapers/mountain.jpg
diff --git a/user/wallpapers/plane.jpg b/users/nick/wallpapers/plane.jpg
similarity index 100%
rename from user/wallpapers/plane.jpg
rename to users/nick/wallpapers/plane.jpg
diff --git a/user/wallpapers/snow.jpg b/users/nick/wallpapers/snow.jpg
similarity index 100%
rename from user/wallpapers/snow.jpg
rename to users/nick/wallpapers/snow.jpg