From c1d9af57156f3c95590d9a12c394ee064df9696e Mon Sep 17 00:00:00 2001
From: adikro <adikro@disroot.org>
Date: Sat, 20 Dec 2025 15:25:38 +0100
Subject: added disko config for laptop, added storage and memory modules

---
 sys/core/audio.nix        |  9 ++++---
 sys/core/bootloader.nix   |  7 +++--
 sys/core/core.nix         | 33 +++++++++++++++++++++++-
 sys/core/drivers.nix      | 65 +++++++++++++++++++++++------------------------
 sys/core/fonts.nix        |  6 ++---
 sys/core/greet.nix        |  5 ++--
 sys/core/home-manager.nix | 18 +++++++------
 sys/core/localization.nix |  5 ++--
 sys/core/memory.nix       | 46 +++++++++++++++++++++++++++++++++
 sys/core/networking.nix   |  5 ++--
 sys/core/security.nix     | 11 +++++---
 sys/core/storage.nix      | 10 ++++++++
 sys/core/users.nix        | 23 +++++++++++++++++
 13 files changed, 177 insertions(+), 66 deletions(-)
 create mode 100644 sys/core/memory.nix
 create mode 100644 sys/core/storage.nix
 create mode 100644 sys/core/users.nix

(limited to 'sys/core')

diff --git a/sys/core/audio.nix b/sys/core/audio.nix
index f855ad0..234b6bd 100644
--- a/sys/core/audio.nix
+++ b/sys/core/audio.nix
@@ -1,10 +1,9 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, pkgs, username, ... }:
 let
-  cfg = config.szpont.sys.core.audio;
+  cfg = config.sys.core.audio;
 in
 {
-  options.szpont.sys.core.audio.enable = lib.mkEnableOption "audio support";
-
+  options.sys.core.audio.enable = lib.mkEnableOption "audio support";
   config = lib.mkIf cfg.enable {
     services = {
       pipewire = {
@@ -27,5 +26,7 @@ in
       helvum
       alsa-utils
     ];
+
+    home-manager.users.${username}.hm.soft.easyeffects.enable = true;
   };
 }
diff --git a/sys/core/bootloader.nix b/sys/core/bootloader.nix
index 292679e..7293ffc 100644
--- a/sys/core/bootloader.nix
+++ b/sys/core/bootloader.nix
@@ -1,14 +1,13 @@
 { config, lib, ... }:
 let
-  cfg = config.szpont.sys.core.bootloader;
+  cfg = config.sys.core.bootloader;
 in
 {
-  options.szpont.sys.core.bootloader = lib.mkOption {
+  options.sys.core.bootloader = lib.mkOption {
     type = lib.types.enum [ "systemd-boot" "grub" "none" ];
     default = "systemd-boot";
-    description = "Which bootloader to use";
+    description = "which bootloader to use";
   };
-
   config = lib.mkMerge [
     {
       boot.loader.efi.canTouchEfiVariables = true;
diff --git a/sys/core/core.nix b/sys/core/core.nix
index da8f277..ba38eb9 100644
--- a/sys/core/core.nix
+++ b/sys/core/core.nix
@@ -1,4 +1,7 @@
-{ ... }:
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.sys.core;
+in
 {
   imports = [
     ./audio.nix
@@ -8,7 +11,35 @@
     ./greet.nix
     ./home-manager.nix
     ./localization.nix
+    ./memory.nix
     ./networking.nix
     ./security.nix
+    ./storage.nix
+    ./users.nix
+  ];
+
+  options.sys.core = {
+    allowUnfree.enable = lib.mkEnableOption "unfree software";
+
+    flatpak.enable = lib.mkEnableOption "Flatpak support";
+    
+    hardwareTools = {
+      enable = lib.mkEnableOption "peripheral and thermal tools";
+    };
+  };
+
+  config = lib.mkMerge [
+    (lib.mkIf cfg.allowUnfree.enable {
+      nixpkgs.config.allowUnfree = true;
+    })
+
+    (lib.mkIf cfg.flatpak.enable {
+      services.flatpak.enable = true;
+    })
+
+    (lib.mkIf cfg.hardwareTools.enable {
+      programs.coolercontrol.enable = true;
+      environment.systemPackages = [ pkgs.rivalcfg ];
+    })
   ];
 }
diff --git a/sys/core/drivers.nix b/sys/core/drivers.nix
index de7dcb5..a01bb54 100644
--- a/sys/core/drivers.nix
+++ b/sys/core/drivers.nix
@@ -1,9 +1,9 @@
 { config, lib, pkgs, ... }:
 let
-  cfg = config.szpont.sys.core.drivers;
+  cfg = config.sys.core.drivers;
 in
 {
-  options.szpont.sys.core.drivers = {
+  options.sys.core.drivers = {
     enable = lib.mkEnableOption "enables hardware drivers";
     amd.enable = lib.mkEnableOption "AMD specific drivers and microcode";
     stability = lib.mkOption {
@@ -11,38 +11,37 @@ in
       default = "stable";
     };
   };
+  config = lib.mkIf cfg.enable (lib.mkMerge [
+    {
+      services.smartd.enable = true;
+      hardware.sensor.iio.enable = true;
+      hardware.enableAllFirmware = true;
+      hardware.graphics = {
+        enable = true;
+        enable32Bit = true;
+      };
+    }
 
-  config = lib.mkIf cfg.enable {
-    services.smartd.enable = true;
-    hardware.sensor.iio.enable = true;
-    hardware.enableRedistributableFirmware = true;
-    hardware.graphics = {
-      enable = true;
-      enable32Bit = true;
-    };
+    (lib.mkIf cfg.amd.enable {
+      services.xserver.videoDrivers = [ "amdgpu" ];
+      hardware.cpu.amd.updateMicrocode = true;
+      hardware.amdgpu = {
+        initrd.enable = true;
+        overdrive.enable = true;
+      };
+    })
 
-    programs.coolercontrol.enable = true;
-    environment.systemPackages = with pkgs; [ linux-firmware ];
+    (lib.mkIf (cfg.amd.enable && cfg.stability == "unstable") {
+      services.lact.enable = true;
+      boot.kernelPackages = pkgs.linuxPackages_cachyos-lto-znver4;
+      chaotic.mesa-git = {
+        enable = true;
+        extraPackages = [ pkgs.mesa_git.opencl ];
+      };
+    })
 
-    } // (lib.mkIf cfg.amd.enable (lib.mkMerge [
-      {
-        services.xserver.videoDrivers = [ "amdgpu" ];
-        hardware.cpu.amd.updateMicrocode = true;
-        hardware.amdgpu = {
-          initrd.enable = true;
-          overdrive.enable = true;
-        };
-      }
-      (lib.mkIf (cfg.stability == "unstable") {
-        services.lact.enable = true;
-        boot.kernelPackages = pkgs.linuxPackages_cachyos-lto-znver4;
-        chaotic.mesa-git = {
-          enable = true;
-          extraPackages = [ pkgs.mesa_git.opencl ];
-        };
-      })
-      (lib.mkIf (cfg.stability == "stable") {
-        boot.kernelPackages = pkgs.linuxPackages_latest;
-      })
-    ]));
+    (lib.mkIf (cfg.amd.enable && cfg.stability == "stable") {
+      boot.kernelPackages = pkgs.linuxPackages_latest;
+    })
+  ]);
 }
diff --git a/sys/core/fonts.nix b/sys/core/fonts.nix
index 5bdf751..1173439 100644
--- a/sys/core/fonts.nix
+++ b/sys/core/fonts.nix
@@ -1,11 +1,9 @@
 { config, lib, pkgs, ... }:
 let
-  cfg = config.szpont.sys.core.fonts;
+  cfg = config.sys.core.fonts;
 in
 {
-  options.szpont.sys.core.fonts = {
-    enable = lib.mkEnableOption "system-wide fonts and console configuration";
-  };
+  options.sys.core.fonts.enable = lib.mkEnableOption "system-wide font and console configuration";
 
   config = lib.mkIf cfg.enable {
     console = {
diff --git a/sys/core/greet.nix b/sys/core/greet.nix
index c5e3c5c..95603e8 100644
--- a/sys/core/greet.nix
+++ b/sys/core/greet.nix
@@ -1,10 +1,9 @@
 { config, lib, pkgs, ... }:
 let
-  cfg = config.szpont.sys.core.greet;
+  cfg = config.sys.core.greet;
 in
 {
-  options.szpont.sys.core.greet.enable = lib.mkEnableOption "enables greetd daemon with tuigreet";
-
+  options.sys.core.greet.enable = lib.mkEnableOption "enables greetd daemon with tuigreet";
   config = lib.mkIf cfg.enable {
     services.greetd = {
       enable = true;
diff --git a/sys/core/home-manager.nix b/sys/core/home-manager.nix
index df9a518..7bc4b18 100644
--- a/sys/core/home-manager.nix
+++ b/sys/core/home-manager.nix
@@ -1,34 +1,36 @@
-{ inputs, config, lib,... }:
+{ inputs, config, lib, username, ... }:
 let
-  cfg = config.szpont.sys.core.home-manager;
+  cfg = config.sys.core.home-manager;
 in
 {
   imports = [ inputs.home-manager.nixosModules.home-manager ];
-  options.szpont.sys.core.home-manager = {
+
+  options.sys.core.home-manager = {
     enable = lib.mkEnableOption "home Manager configuration";
 
     users = lib.mkOption {
       default = {};
-      description = "attribute set of users and their home-manager configurations";
+      description = "Attribute set of users and their home-manager configurations";
       type = lib.types.attrsOf (lib.types.submodule {
         options = {
           path = lib.mkOption {
             type = lib.types.path;
-            description = "path to the user's home.nix file";
+            description = "Path to the user's home.nix file";
           };
         };
       });
     };
   };
-
   config = lib.mkIf cfg.enable {
     home-manager = {
-      extraSpecialArgs = { inherit inputs; };
+      extraSpecialArgs = { inherit inputs username; };
       useGlobalPkgs = true;
       useUserPackages = true;
       backupFileExtension = "bak";
 
-      users = lib.mapAttrs (name: user: import user.path) cfg.users;
+      users = lib.mapAttrs (name: userCfg: {
+        imports = [ userCfg.path ];
+      }) cfg.users;
     };
   };
 }
diff --git a/sys/core/localization.nix b/sys/core/localization.nix
index 0b046d4..4d45b75 100644
--- a/sys/core/localization.nix
+++ b/sys/core/localization.nix
@@ -1,9 +1,9 @@
 { config, lib, ... }:
 let
-  cfg = config.szpont.sys.core.locale;
+  cfg = config.sys.core.locale;
 in
 {
-  options.szpont.sys.core.locale = {
+  options.sys.core.locale = {
     enable = lib.mkEnableOption "system localization (timezone and language)";
 
     timeZone = lib.mkOption {
@@ -18,7 +18,6 @@ in
       description = "the locale used for numbers, time, and measurements.";
     };
   };
-
   config = lib.mkIf cfg.enable {
     time.timeZone = cfg.timeZone;
 
diff --git a/sys/core/memory.nix b/sys/core/memory.nix
new file mode 100644
index 0000000..cdf71e8
--- /dev/null
+++ b/sys/core/memory.nix
@@ -0,0 +1,46 @@
+{ config, lib, ... }:
+let
+  cfg = config.sys.core.memory;
+in
+{
+  options.sys.core.memory = {
+    enable = lib.mkEnableOption "memory management";
+
+    zram = {
+      enable = lib.mkEnableOption "enables zram compression";
+      percent = lib.mkOption {
+        type = lib.types.int;
+        default = 25;
+        description = "Percentage of total RAM to use for zram";
+      };
+    };
+
+    swapfile = {
+      enable = lib.mkEnableOption "enables a swapfile";
+      size = lib.mkOption {
+        type = lib.types.int;
+        default = 8192;
+        description = "Size of the swapfile in gigabytes";
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable (lib.mkMerge [
+    (lib.mkIf cfg.zram.enable {
+      zramSwap = {
+        enable = true;
+        algorithm = "zstd";
+        memoryPercent = cfg.zram.percent;
+        priority = 100;
+      };
+    })
+
+    (lib.mkIf cfg.swapfile.enable {
+      swapDevices = [ {
+        device = "/.swapvol/swapfile";
+        size = cfg.swapfile.size * 1024;
+        priority = 0;
+      } ];
+    })
+  ]);
+}
diff --git a/sys/core/networking.nix b/sys/core/networking.nix
index aa8e606..314feb7 100644
--- a/sys/core/networking.nix
+++ b/sys/core/networking.nix
@@ -1,10 +1,9 @@
 { config, lib, ... }:
 let
-  cfg = config.szpont.sys.core.network;
+  cfg = config.sys.core.network;
 in
 {
-  options.szpont.sys.core.network.enable = lib.mkEnableOption "system-wide networking setup";
-
+  options.sys.core.network.enable = lib.mkEnableOption "system-wide networking setup";
   config = lib.mkIf cfg.enable {
     networking = {
       networkmanager = {
diff --git a/sys/core/security.nix b/sys/core/security.nix
index 2c34662..bf43577 100644
--- a/sys/core/security.nix
+++ b/sys/core/security.nix
@@ -1,10 +1,9 @@
 { config, lib, pkgs, ... }:
 let
-  cfg = config.szpont.sys.core.security;
+  cfg = config.sys.core.security;
 in
 {
-  options.szpont.sys.core.security.enable = lib.mkEnableOption "core security services";
-
+  options.sys.core.security.enable = lib.mkEnableOption "core security services";
   config = lib.mkIf cfg.enable {
     services.gnome.gnome-keyring.enable = true;
 
@@ -30,5 +29,11 @@ in
         TimeoutStopSec = 10;
       };
     };
+
+    environment.systemPackages = with pkgs; [
+      veracrypt
+      bitwarden-desktop
+      hello
+    ];
   };
 }
diff --git a/sys/core/storage.nix b/sys/core/storage.nix
new file mode 100644
index 0000000..6e2dab8
--- /dev/null
+++ b/sys/core/storage.nix
@@ -0,0 +1,10 @@
+{ config, lib, ... }:
+let
+  cfg = config.sys.core.storage;
+in
+{
+  options.sys.core.storage.enable = lib.mkEnableOption "enables storage management";
+  config = lib.mkIf cfg.enable {
+    nix.settings.auto-optimise-store = true;
+  };
+}
diff --git a/sys/core/users.nix b/sys/core/users.nix
new file mode 100644
index 0000000..fb4e7f0
--- /dev/null
+++ b/sys/core/users.nix
@@ -0,0 +1,23 @@
+{ config, lib, pkgs, username, ... }:
+let
+  cfg = config.sys.core.users;
+in
+{
+  options.sys.core.users.enable = lib.mkEnableOption "enables user accounts";
+  config = lib.mkIf cfg.enable {
+    programs.fish.enable = true;
+    users.users.${username} = {
+      isNormalUser = true;
+      shell = pkgs.fish;
+
+      extraGroups = lib.mkMerge [
+        [ "wheel" ]
+
+        (lib.mkIf (config.sys.core.drivers.amd.enable or false) [ "video" "render" ])
+        (lib.mkIf (config.sys.core.network.enable or false) [ "networkmanager" ])
+        (lib.mkIf (config.sys.srv.kvm.enable or false) [ "libvirtd" ])
+        (lib.mkIf (config.sys.srv.docker.enable or false) [ "docker" ])
+      ];
+    };
+  };
+}
-- 
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