refactor for defaults in default and physical machine

provision/hosts/bulwark/default.nix

@@ -3,8 +3,9 @@
   inherit system;
   specialArgs = { inherit user inputs; };
   modules = [
-    ../default/physical/configuration.nix
+    ../default # shared by all configs
-    ./configuration.nix
+    ../default/physical/configuration.nix # shared by physical machines
+    ./configuration.nix # bulwark specific
     ./hardware.nix
     ../../modules
     agenix.nixosModules.default

provision/hosts/default/default.nix

@@ -0,0 +1,34 @@
+{ config, pkgs, user, lib, inputs, ... }:
+{
+  imports = [ 
+    ./git.nix
+    ./backup.nix
+    ./home-default.nix
+  ];
+
+  nix = {
+    package = pkgs.nixFlakes;
+    extraOptions = "experimental-features = nix-command flakes";
+    settings.auto-optimise-store = true;
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than 7d";
+    };
+  };
+
+  # Add non-free packages
+  nixpkgs.config.allowUnfree = true;
+  nixpkgs.overlays = import ../../lib/overlays.nix;
+
+  # Set your time zone.
+  time.timeZone = "America/Los_Angeles";
+  i18n.defaultLocale = "en_US.UTF-8";
+  
+  environment.systemPackages = with pkgs; [
+    inputs.agenix.packages.x86_64-linux.default 
+  ];
+
+  # Did you read the comment?
+  system.stateVersion = "23.11";
+}

provision/hosts/default/home-default.nix

@@ -0,0 +1,20 @@
+{ config, pkgs, user, ... }:
+{
+  home-manager.users.${user} = {
+    home.username = "${user}";
+    home.homeDirectory = "/home/${user}";
+    programs.home-manager.enable = true;
+
+    programs.direnv = {
+      enable = true;
+      enableBashIntegration = true;
+      nix-direnv.enable = true;
+    };
+
+    home.packages = with pkgs; [
+    ];
+
+    # Did you read the comment?
+    home.stateVersion = "23.11";
+  };
+}

provision/hosts/default/physical/configuration.nix

@@ -1,53 +1,19 @@
 { config, pkgs, user, lib, inputs, ... }:
 {
   imports = [ 
-    ../git.nix 
-    ../backup.nix 
     ./home-configuration.nix
   ];
 
-  nix = {
-    package = pkgs.nixFlakes;
-    extraOptions = "experimental-features = nix-command flakes";
-    settings.auto-optimise-store = true;
-    gc = {
-      automatic = true;
-      dates = "weekly";
-      options = "--delete-older-than 7d";
-    };
-  };
-
-  # Add non-free packages
-  nixpkgs.config.allowUnfree = true;
   nixpkgs.config.permittedInsecurePackages = [ "electron-25.9.0" "openssl-1.1.1w" ];
-  nixpkgs.overlays = import ../../../lib/overlays.nix;
-
-  # Hardware options
-  #hardware.bluetooth.enable = true;
-  #hardware.bluetooth.package = pkgs.bluez;
-  #hardware.sensor.iio.enable = true;
-  #hardware.graphics.enable = true;
-  #hardware.graphics.enable32Bit = true;
 
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
-  # Set your time zone.
-  time.timeZone = "America/Los_Angeles";
-  i18n.defaultLocale = "en_US.UTF-8";
-
   # Define user account.
   users.users.${user} = {
     isNormalUser = true;
     extraGroups = [ "dialout" "wheel" "docker" "libvirtd" ];
     shell = pkgs.bash;
   };
-  
-  environment.systemPackages = with pkgs; [
-    inputs.agenix.packages.x86_64-linux.default 
-  ];
-
-  # Did you read the comment?
-  system.stateVersion = "23.11";
 }

provision/hosts/default/physical/home-configuration.nix

@@ -1,25 +1,9 @@
 { config, pkgs, user, ... }:
 {
   home-manager.users.${user} = {
-    home.username = "${user}";
-    home.homeDirectory = "/home/${user}";
-    programs.home-manager.enable = true;
-
-    programs.direnv = {
-      enable = true;
-      enableBashIntegration = true;
-      nix-direnv.enable = true;
-    };
-
     programs.vscode = {
       enable = true;
       package = pkgs.vscode.fhs;
     };
-
-    home.packages = with pkgs; [
-    ];
-
-    # Did you read the comment?
-    home.stateVersion = "23.11";
   };
 }

provision/hosts/kestrel/default.nix

@@ -3,8 +3,9 @@
   inherit system;
   specialArgs = { inherit user inputs; };
   modules = [
-    ../default/physical/configuration.nix
+    ../default # shared by all configs
-    ./configuration.nix
+    ../default/physical/configuration.nix # shared by physical machines
+    ./configuration.nix # kestrel specific
     ./hardware.nix
     ../../modules
     agenix.nixosModules.default

provision/hosts/shivan/default.nix

@@ -3,8 +3,9 @@
   inherit system;
   specialArgs = { inherit user inputs; };
   modules = [
-    ../default/physical/configuration.nix
+    ../default # shared by all configs
-    ./configuration.nix
+    ../default/physical/configuration.nix # shared by physical machines
+    ./configuration.nix # shivan specific
     ./hardware.nix
     ../../modules
     agenix.nixosModules.default

provision/hosts/torus/default.nix

@@ -3,8 +3,9 @@
   inherit system;
   specialArgs = { inherit user inputs; };
   modules = [
-    ../default/physical/configuration.nix
+    ../default # shared by all configs
-    ./configuration.nix
+    ../default/physical/configuration.nix # shared by physical machines
+    ./configuration.nix # torus specific
     ./hardware.nix
     ../../modules
     agenix.nixosModules.default