Initial commit

system/profiles/common.nix

@@ -0,0 +1,46 @@
+{ config, pkgs, lib, ... }:
+
+{
+  # - Nix ----------------------------------------
+
+  nix = {
+    package = pkgs.nixFlakes;
+
+    extraOptions = lib.optionalString (config.nix.package == pkgs.nixFlakes)
+      "experimental-features = nix-command flakes";
+
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than 30d";
+    };
+
+  };
+
+  # - Locale -------------------------------------
+
+  time.timeZone = "Europe/Madrid";
+  i18n.defaultLocale = "ca_ES.utf8";
+  console.keyMap = "es";
+  services.xserver = {
+    layout = "es";
+    xkbVariant = "cat";
+  };
+
+  # - Packages -----------------------------------
+
+  environment.pathsToLink = [ "/libexec" ];
+  environment.systemPackages = with pkgs; [
+    curl
+    git
+    pciutils
+    vim
+  ];
+
+  # - Other --------------------------------------
+
+  networking.networkmanager.enable = true;
+
+  system.stateVersion = "22.05";
+
+}

system/profiles/default.nix

@@ -0,0 +1,8 @@
+{ ... }:
+
+{
+  imports = [
+   ./common.nix
+   ./desktop.nix
+  ];
+}

system/profiles/desktop.nix

@@ -0,0 +1,74 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+let
+  cfg = config.samfelag.profiles.desktop;
+in
+{
+  options.samfelag.profiles.desktop = {
+
+    enable = mkEnableOption "desktop profile";
+
+    laptop = mkOption {
+      description = "Enable features for a laptop (trackpad, battery, etc...)";
+      type = types.bool;
+      default = false;
+    };
+  };
+
+  config = mkIf cfg.enable {
+
+    # - Packages ---------------------------------
+
+    environment.systemPackages = with pkgs; [
+      pamixer
+    ];
+
+    # - Audio ------------------------------------
+
+    sound.enable = true;
+
+    hardware = {
+      pulseaudio = {
+        enable = true;
+        support32Bit = true;
+        package = pkgs.pulseaudioFull;
+      };
+    };
+
+    # - Window + Display Manager -----------------
+
+    environment.pathsToLink = [ "/libexec" ];
+
+    services.xserver = {
+      enable = true;
+
+      libinput = mkIf cfg.laptop {
+        enable = true;
+        touchpad.tapping = true;
+      };
+
+      desktopManager = {
+        xterm.enable = false;
+      };
+     
+      displayManager = {
+        defaultSession = "none+i3";
+        lightdm = {
+          enable = true;
+          greeters.mini = {
+            enable = true;
+            user = "marc";
+            extraConfig = ''
+                [greeter]
+                show-sys-info = true
+            '';
+          };
+        };
+      };
+
+      windowManager.i3.enable = true;
+    };
+
+  };
+}