don't check cache that won't have main anyways

Flake lock file updates:

• Updated input 'hyprland':
    'git+https://github.com/hyprwm/Hyprland/?ref=refs/heads/main&rev=2fa57f2dc4909be697d003a22ce6870039e4db9b' (2024-07-02)
  → 'git+https://github.com/hyprwm/Hyprland/?ref=refs/heads/main&rev=8bb75a223db3ea9471d05d74fbed3328334a9f78' (2024-07-02)
• Updated input 'lix':
    '24852355d8.tar.gz?narHash=sha256-xQVoaW3fMehnfaHEA%2BPvfsUEioTWs8NSkDv%2B7sSeHZI%3D' (2024-07-02)
  → '45ac449d39.tar.gz?narHash=sha256-iFIP240ZElHfAhv9xjSeYuHV0%2BPmL0yac6AaE80/Fdk%3D' (2024-07-02)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/b9014df496d5b68bf7c0145d0e9b0f529ce4f2a8' (2024-07-01)
  → 'github:nixos/nixpkgs/0aeab749216e4c073cece5d34bc01b79e717c3e0' (2024-07-02)
• Updated input 'nixpkgs-wayland':
    'github:nix-community/nixpkgs-wayland/64553807b64c630f57d6a3a09afc1e9fbc33995e' (2024-07-02)
  → 'github:nix-community/nixpkgs-wayland/151f1d593de549318a7ca729b2b391139501cc07' (2024-07-03)
• Updated input 'roc':
    'github:roc-lang/roc/97639cca7dd31ef2818b8f074792398294196952' (2024-07-02)
  → 'github:roc-lang/roc/f69d39dffce472fba35681dbc8b920b3d9bf7319' (2024-07-03)
• Updated input 'stable':
    'github:nixos/nixpkgs/4a1e673523344f6ccc84b37f4413ad74ea19a119' (2024-06-29)
  → 'github:nixos/nixpkgs/28f8f3531ebdbea069995c20bd946a295699f275' (2024-07-01)
• Updated input 'zig2nix':
    'github:Cloudef/zig2nix/3655ededc2f6b3286c5018953664fc02db56158d' (2024-07-02)
  → 'github:Cloudef/zig2nix/3392ec240cc8c68816ba291eb75f7867fdd0f321' (2024-07-03)

flake.lock

@@ -305,11 +305,11 @@
         "xdph": "xdph"
       },
       "locked": {
-        "lastModified": 1719915468,
+        "lastModified": 1719949580,
-        "narHash": "sha256-vSutSKzLH63dCwvyrLg1wJmbgjH351/++9RQY3S3TYo=",
+        "narHash": "sha256-HDZpI+/LR4fh6TCqByoZrP5/cN3iSiDO0JqG/yKWDWQ=",
         "ref": "refs/heads/main",
-        "rev": "2fa57f2dc4909be697d003a22ce6870039e4db9b",
+        "rev": "8bb75a223db3ea9471d05d74fbed3328334a9f78",
-        "revCount": 4902,
+        "revCount": 4904,
         "submodules": true,
         "type": "git",
         "url": "https://github.com/hyprwm/Hyprland/"
@@ -498,11 +498,11 @@
     "lix": {
       "flake": false,
       "locked": {
-        "lastModified": 1719929527,
+        "lastModified": 1719959194,
-        "narHash": "sha256-xQVoaW3fMehnfaHEA+PvfsUEioTWs8NSkDv+7sSeHZI=",
+        "narHash": "sha256-iFIP240ZElHfAhv9xjSeYuHV0+PmL0yac6AaE80/Fdk=",
-        "rev": "24852355d8975dcc786ddc4d5853043a52e4c78c",
+        "rev": "45ac449d3970bc6abc4c04e0b3a3b6768a9cb753",
         "type": "tarball",
-        "url": "https://git.lix.systems/api/v1/repos/lix-project/lix/archive/24852355d8975dcc786ddc4d5853043a52e4c78c.tar.gz"
+        "url": "https://git.lix.systems/api/v1/repos/lix-project/lix/archive/45ac449d3970bc6abc4c04e0b3a3b6768a9cb753.tar.gz"
       },
       "original": {
         "type": "tarball",
@@ -679,11 +679,11 @@
         "nixpkgs": "nixpkgs_7"
       },
       "locked": {
-        "lastModified": 1719918908,
+        "lastModified": 1719994905,
-        "narHash": "sha256-GJHzx9LUG2P6hnNvQ+nqWXrQMZDttYaH7RA66ad3mhU=",
+        "narHash": "sha256-4uGu2yW4yBGwoBj9awKvaTPcgKQhpXkVSzlaV1wcm74=",
         "owner": "nix-community",
         "repo": "nixpkgs-wayland",
-        "rev": "64553807b64c630f57d6a3a09afc1e9fbc33995e",
+        "rev": "151f1d593de549318a7ca729b2b391139501cc07",
         "type": "github"
       },
       "original": {
@@ -742,11 +742,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1719826879,
+        "lastModified": 1719931832,
-        "narHash": "sha256-xs7PlULe8O1SAcs/9e/HOjeUjBrU5FNtkAF/bSEcFto=",
+        "narHash": "sha256-0LD+KePCKKEb4CcPsTBOwf019wDtZJanjoKm1S8q3Do=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b9014df496d5b68bf7c0145d0e9b0f529ce4f2a8",
+        "rev": "0aeab749216e4c073cece5d34bc01b79e717c3e0",
         "type": "github"
       },
       "original": {
@@ -851,11 +851,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1719885190,
+        "lastModified": 1719966224,
-        "narHash": "sha256-T0kI9FuR0kAj6vqKNI8JODTEnKtImPfl/pihEtv6ND0=",
+        "narHash": "sha256-808HOv+WTv/QhTlkC0eu/KS0vV0652+8XdR0ySOrRUI=",
         "owner": "roc-lang",
         "repo": "roc",
-        "rev": "97639cca7dd31ef2818b8f074792398294196952",
+        "rev": "f69d39dffce472fba35681dbc8b920b3d9bf7319",
         "type": "github"
       },
       "original": {
@@ -911,11 +911,11 @@
     },
     "stable": {
       "locked": {
-        "lastModified": 1719663039,
+        "lastModified": 1719837636,
-        "narHash": "sha256-tXlrgAQygNIy49LDVFuPXlWD2zTQV9/F8pfoqwwPJyo=",
+        "narHash": "sha256-sTya/Vhqtdi7Kxx/eVldJRGTPKcyGgFG3ZugOqcbmiE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4a1e673523344f6ccc84b37f4413ad74ea19a119",
+        "rev": "28f8f3531ebdbea069995c20bd946a295699f275",
         "type": "github"
       },
       "original": {
@@ -1150,11 +1150,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719882878,
+        "lastModified": 1719969585,
-        "narHash": "sha256-2cmKpkEPzoEJkTP9V1fTqpPYI0oAFIH/NFB0bMzrToo=",
+        "narHash": "sha256-/7C9r01KUCGkZH3L3o/hUpKYjwlO8JRQkPDV63/Jh6Q=",
         "owner": "Cloudef",
         "repo": "zig2nix",
-        "rev": "3655ededc2f6b3286c5018953664fc02db56158d",
+        "rev": "3392ec240cc8c68816ba291eb75f7867fdd0f321",
         "type": "github"
       },
       "original": {

flake.nix

@@ -56,13 +56,13 @@
       "https://hyprland.cachix.org"
       "https://nixpkgs-wayland.cachix.org"
       "https://daylin.cachix.org"
-      "https://cache.lix.systems"
+      # "https://cache.lix.systems"
     ];
     extra-trusted-public-keys = [
       "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
       "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
       "daylin.cachix.org-1:fLdSnbhKjtOVea6H9KqXeir+PyhO+sDSPhEW66ClE/k="
-      "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o="
+      # "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o="
     ];
   };
 }

hosts/othalan/default.nix

@@ -1,14 +1,17 @@
-{ pkgs, enabled, ... }:
+{ enableAttrs, ... }:
 {
-  oizys = {
+  oizys =
-    desktop = enabled;
+    (enableAttrs [
-    hyprland = enabled;
+      "vpn"
-    chrome = enabled;
+      "desktop"
-    docker = enabled;
+      "hyprland"
-    nix-ld = enabled;
+      "chrome"
-    vbox = enabled;
+      "docker"
-    vpn = enabled;
+      "nix-ld"
-    backups = enabled;
+      "vbox"
+      "backups"
+    ])
+    // {
       languages = [
         "misc"
         "nim"
@@ -21,12 +24,6 @@
       ];
     };
 
-  environment.systemPackages = with pkgs; [
-    zk
-    quarto
-    cachix
-  ];
-
   services.restic.backups.gdrive = {
     user = "daylin";
     repository = "rclone:g:archives/othalan";
@@ -37,8 +34,5 @@
     ];
   };
 
-  users.users.daylin.extraGroups = [
+  users.users.daylin.extraGroups = [ "audio" ];
-    "docker"
-    "audio"
-  ];
 }

hosts/othalan/pkgs.nix

@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    zk
+    quarto
+    cachix
+    graphviz
+    nix-du
+  ];
+}

lib/default.nix

@@ -16,6 +16,7 @@ let
     mkDefaultOizysModule
     mkOizysModule
     enabled
+    enableAttrs
     ;
   inherit (lib.filesystem) listFilesRecursive;
 
@@ -43,6 +44,7 @@ let
           mkDefaultOizysModule
           mkOizysModule
           enabled
+          enableAttrs
           hostName
           ;
       };

modules/oizys.nix

@@ -40,6 +40,7 @@ in
   ];
 
   options.oizys.desktop.enable = mkEnableOption "is desktop";
+  options.oizys.docker.enable = mkEnableOption "enable docker support";
   config = {
     networking.hostName = hostName;
     time.timeZone = "US/Central";

modules/users/default.nix

@@ -5,8 +5,10 @@
   ...
 }:
 let
-  inherit (lib) mkOption mkIf types;
+  inherit (lib) mkOption mkIf types optional;
   cfg = config.users.defaultUser;
+  isDocker = config.oizys.docker.enable;
+  isDesktop = config.oizys.desktop.enable;
 in
 {
   options.users.defaultUser = mkOption {
@@ -22,10 +24,8 @@ in
       isNormalUser = true;
 
       shell = pkgs.zsh;
-      extraGroups = [
+      extraGroups = [ "wheel" ] ++ optional isDesktop "audio" ++ optional isDocker "docker";
-        "wheel" # sudo
+
-        "docker"
-      ];
       initialHashedPassword = "$2b$05$mGMrDFzf2cXLaoOlVQbGvOBV7UZlDt9dLg9Xqxutb/uHpjF5VrTBO";
       openssh.authorizedKeys.keys = [
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKkezPIhB+QW37G15ZV3bewydpyEcNlYxfHLlzuk3PH9"

modules/virtualization/docker.nix

@@ -1,10 +1,16 @@
 {
   pkgs,
   config,
-  mkOizysModule,
+  lib,
   ...
 }:
-mkOizysModule config "docker" {
+let
+  inherit (lib) mkIf;
+  cfg = config.oizys.docker;
+in
+{
+  config = mkIf cfg.enable {
     virtualisation.docker.enable = true;
     environment.systemPackages = with pkgs; [ lazydocker ];
+  };
 }