simplify activation, reduce closure size of base

.gitignore

@@ -0,0 +1 @@
+result

flake.nix

@@ -32,14 +32,18 @@
       hmChannel.lib.homeManagerConfiguration {
         inherit configuration system username homeDirectory stateVersion extraSpecialArgs;
       };
+
+      mkHomes = machines: extraArgs: nixlib.genAttrs machines (machine: mkHome {inherit machine; } // extraArgs);
+      
+      allMachines = [ "laptop" "desktop" "headless" "pvv-terminal" ];
   in
   {
-    homeConfigurations = nixlib.genAttrs [ "laptop" ] (machine: mkHome { inherit machine; })
-      // nixlib.genAttrs [ "desktop" ] (machine: mkHome { inherit machine; username = "dan"; })
-      // nixlib.genAttrs [ "pvv-terminal" ] (machine: mkHome {inherit machine; username = "danio"; homeDirectory = "/home/pvv/d/danio";});
+    homeConfigurations = mkHomes [ "laptop" "headless" ] { }
+      // mkHomes [ "desktop" ] { username = "dan"; }
+      // mkHomes [ "pvv-terminal" ] { username = "danio"; homeDirectory = "/home/pvv/d/danio"; };
 
     nixosModules = {
-      home-manager = nixlib.genAttrs [ "laptop" "desktop" "pvv-terminal" ] (machine: import ./machines/${machine}.nix);
+      home-manager = nixlib.genAttrs allMachines (machine: import ./machines/${machine}.nix);
     };
 
     overlays = [
@@ -51,5 +55,12 @@
       })
       nur.overlay
     ];
+
+    homeActivations = nixlib.genAttrs allMachines (machine: self.homeConfigurations.${machine}.activationPackage);
+
+    apps.x86_64-linux = nixlib.genAttrs allMachines (machine: {
+      type = "app";
+      program = "${self.homeActivations.${machine}}/activate";
+    });
   };
 }

machines/desktop.nix

@@ -13,6 +13,7 @@
     secondary-fs = "/mnt/henning";
   };
   profiles.base.enable = true;
+  profiles.base.plus = true;
   profiles.xsession.enable = true;
   profiles.zsh.enable = true;
 

machines/headless.nix

@@ -0,0 +1,18 @@
+{ config, lib, pkgs, overlays, ... }:
+{
+  nixpkgs.overlays = overlays;
+
+  imports = [ ../profiles ];
+
+  machine = {
+    name = "Headless";
+    eth = null;
+    wlan = null;
+    secondary-fs = null;
+  };
+
+  profiles.base.enable = true;
+  profiles.base.enable = false;
+
+  profiles.zsh.enable = true;
+}

machines/laptop.nix

@@ -12,6 +12,7 @@
     wlan = "wlp5s0";
   };
   profiles.base.enable = true;
+  profiles.base.plus = true;
   profiles.gui.enable = true;
   profiles.xsession.enable = true;
   profiles.zsh.enable = true;

machines/pvv-terminal.nix

@@ -12,6 +12,7 @@
     secondary-fs = null;
   };
   profiles.base.enable = true;
+  profiles.base.plus = false;
   profiles.gui.enable = true;
   profiles.non-nixos.enable = true;
   profiles.xsession.enable = true;

profiles/base/default.nix

@@ -19,15 +19,12 @@ in {
 
   options.profiles.base = {
     enable = lib.mkEnableOption "The base profile, should be always enabled";
+    plus = lib.mkEnableOption "Useful things you arguably don't NEED";
   };
 
   config = lib.mkIf cfg.enable {
 
     home.packages = with pkgs; [
-      #libguestfs
-      #ansible
-      #nixops
-
       nix-output-monitor
       nix-top
       nix-index
@@ -55,24 +52,12 @@ in {
       bat
       exa
       ripgrep
-    
-      mkvtoolnix
-#      unstable.youtubeDL
+    ] ++ lib.optionals cfg.plus [
       ffmpeg-full
     ] ++ lib.optionals config.profiles.gui.enable [
-#      virtmanager
-#      virt-viewer
-
-     thunderbird
-
       mpv
       sxiv
 
-      mumble
-    
-      #dan.rank_photos
-
-
       dolphin plasma5Packages.dolphin-plugins
       ffmpegthumbs
       plasma5Packages.kdegraphics-thumbnailers
@@ -82,21 +67,23 @@ in {
 
       gnome3.gedit
       vscodium
+
+      gimp
+    ] ++ lib.optionals (config.profiles.gui.enable && cfg.plus) [
+      mumble
+
 #      texlive.combined.scheme-full
 #      kile
       libreoffice
+      thunderbird
 
-      gimp
-#      krita
-#      inkscape
-#      digikam
-#      godot
-#      blender
-#      audacity
-#      mixxx
-#      ardour
       kdenlive
       frei0r
+      audacity
+      inkscape
+      blender
+
+      mkvtoolnix
     ] ++ lib.optionals (config.nixpkgs.config.allowUnfree && config.profiles.gui.enable) [
       geogebra
     ];
@@ -127,7 +114,7 @@ in {
       extensions = with pkgs.nur.repos.rycee.firefox-addons; [ bitwarden cookies-txt https-everywhere metamask no-pdf-download sponsorblock ublock-origin  ];
     };
 
-    programs.obs-studio.enable = config.profiles.gui.enable;
+    programs.obs-studio.enable = (config.profiles.gui.enable && cfg.plus);
 
 
     programs.git = {
@@ -150,6 +137,7 @@ in {
         };
         "desktop" = {
           hostname = "10.42.42.10";
+          proxyJump = "lilith";
           user = "dan";
         };
         "laptop" = {
@@ -173,11 +161,6 @@ in {
       };
     };
 
-#    services.kdeconnect = {
-#      enable = true;
-#      indicator = true;
-#    };
-
     services.gpg-agent = {
       enable = true;
       defaultCacheTtl = 1800;