Add eirene bare metal config

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/git/default.nix

@@ -0,0 +1,7 @@
+{
+  programs.git = {
+    enable = true;
+    lfs.enable = true;
+  };
+}
+

hosts/common/configs/gpg-agent/default.nix

@@ -0,0 +1,6 @@
+{ pkgs, ... }:
+
+{
+  programs.gnupg.agent.enable = true;
+}
+

hosts/common/configs/nix-ld/default.nix

@@ -0,0 +1,7 @@
+{
+  programs.nix-ld = {
+    enable = true;
+    libraries = [ ];
+  };
+}
+

hosts/common/configs/ssh/default.nix

@@ -0,0 +1,8 @@
+{
+  programs.ssh = {
+    knownHosts = {
+      eirene.publicKeyFile = ../../../eirene/secrets/ssh_host_ed25519_key.pub;
+    };
+  };
+}
+

hosts/common/default.nix

@@ -7,6 +7,10 @@
     ./configs/zsh
     ./configs/neovim
     ./configs/tmux
+    ./configs/ssh
+    ./configs/nix-ld
+    ./configs/git
+    ./configs/gpg-agent
   ];
 
   fileSystems."/persist".neededForBoot = true;
@@ -14,7 +18,7 @@
   boot = {
     loader = {
       systemd-boot.enable = true;
-      timeout = 0;
+      timeout = 3;
       efi.canTouchEfiVariables = true;
     };
 
@@ -23,6 +27,7 @@
       postDeviceCommands = lib.mkAfter (builtins.readFile ./scripts/impermanence.sh);
     };
 
+    supportedFilesystems = [ "btrfs" "ntfs" ];
     kernelParams = [ "loglevel=3" "quiet" ];
     consoleLogLevel = 0;
   };
@@ -45,12 +50,11 @@
     };
 
     systemPackages = with pkgs; [
-      nano
       tree
-      git
       ranger
       btop
       fastfetch
+      sops
     ];
   };
 
@@ -62,16 +66,6 @@
     defaultUserShell = pkgs.zsh;
   };
 
-  programs = {
-    nix-ld = {
-      enable = true;
-      libraries = [ ];
-    };
-    ssh.knownHosts = {
-      eirene.publicKeyFile = ../eirene/secrets/ssh_host_ed25519_key.pub;
-    };
-  };
-
   security.sudo.extraConfig = ''
     Defaults lecture = never
   '';
@@ -97,6 +91,10 @@
     stateVersion = "24.05";
   };
 
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  nix = {
+    settings.experimental-features = [ "nix-command" "flakes" ];
+    gc.automatic = true;
+  };
+
   nixpkgs.config.allowUnfree = true;
 }

hosts/common/scripts/impermanence.sh

@@ -1,3 +1,5 @@
+#!/bin/sh
+
 delete_subvolume_recursively() {
   IFS=$'\n'
   for i in $(btrfs subvolume list -o "$1" | cut -f 9- -d ' '); do

hosts/eirene/base/default.nix

@@ -51,9 +51,18 @@
   };
 
   boot = {
-    kernelParams = [ "amd_pstate=active" "video=eDP:2560x1600@165" ];
+    kernelParams = [ "amd_pstate=active" "video=eDP-1:2560x1600@165" ];
     initrd.kernelModules = [ "amdgpu" ];
   };
 
-  home-manager.sharedModules = lib.mkIf config.programs.hyprland.enable [{ wayland.windowManager.hyprland.settings.monitor = "eDP, 2560x1600@165, 0x0, 1"; }];
+  home-manager.sharedModules = lib.mkIf config.programs.hyprland.enable [{ wayland.windowManager.hyprland.settings = {
+    monitor = "eDP-1, 2560x1600@165, 0x0, 1.25";
+    device = [
+      {
+        name = "syna2ba6:00-06cb:ce44-touchpad";
+        natural_scroll = "true";
+        sensitivity = 0.5;
+      }
+    ];
+  }; }];
 }

users/common/configs/hyprland/default.nix

@@ -80,6 +80,10 @@
         "$mod, mouse:273, resizewindow"
       ];
 
+      input = {
+        "accel_profile" = "flat";
+      };
+
       misc = {
         "disable_hyprland_logo" = true;
         "disable_splash_rendering" = true;

users/common/default.nix

@@ -24,6 +24,7 @@ in
     sharedModules = [{
       imports = [
         inputs.impermanence.nixosModules.home-manager.impermanence
+        inputs.sops-nix.homeManagerModules.sops
         inputs.stylix.homeManagerModules.stylix
         ./configs/stylix
         ./configs/hyprland
@@ -73,11 +74,13 @@ in
             ".local/share/zsh"
           ];
           files = [
-            ".local/share/sops-nix/key.txt"
+            ".config/sops-nix/key.txt"
           ];
           allowOther = true;
         };
 
+        sops.age.keyFile = "/persist${config.home}/.config/sops-nix/key.txt";
+
         programs.git = {
           userName = config.fullName;
           userEmail = config.email;

users/common/extra.nix

@@ -1,24 +1,24 @@
 { lib, ... }:
 
 let
-  userOptions = with lib; { config, ... }: {
+  userOptions = with lib; with types; { config, ... }: {
     options.email = mkOption {
-      type = types.nullOr types.str;
+      type = nullOr str;
       description = "Email address of the user.";
     };
 
     options.fullName = mkOption {
-      type = types.nullOr types.str;
+      type = nullOr str;
       description = "Full name of the user.";
     };
 
     options.wallpaper = mkOption {
-      type = types.path;
+      type = path;
       description = "Path to the user's wallpaper.";
     };
 
     options.base16Scheme = mkOption {
-      type = types.path;
+      type = path;
       description = "Base16 scheme to use for the user's color palette.";
     };
   };