Merge branch 'master' of ssh://git.giugl.io/peperunas/nixos

- Added `cachix.nix` for configuring Cachix substituters
- Added `cachix/nix-community.nix` for Nix Community Cachix settings
- Updated `lib/host.nix` to include `pkgs.nixosModules.cachixConfig` in the list of NixOS modules

cachix.nix

@@ -0,0 +1,13 @@
+
+# WARN: this file will get overwritten by $ cachix use <name>
+{ pkgs, lib, ... }:
+
+let
+  folder = ./cachix;
+  toImport = name: value: folder + ("/" + name);
+  filterCaches = key: value: value == "regular" && lib.hasSuffix ".nix" key;
+  imports = lib.mapAttrsToList toImport (lib.filterAttrs filterCaches (builtins.readDir folder));
+in {
+  inherit imports;
+  nix.settings.substituters = ["https://cache.nixos.org/"];
+}

cachix/nix-community.nix

@@ -0,0 +1,13 @@
+
+{
+  nix = {
+    settings = {
+      substituters = [
+        "https://nix-community.cachix.org"
+      ];
+      trusted-public-keys = [
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      ];
+    };
+  };
+}

flake.nix

@@ -40,8 +40,16 @@
             allowUnfree = true;
           };
 
+          cachixOverlay = final: prev: {
+            nixosModules = (prev.nixosModules or { }) // {
+              cachixConfig = import ./cachix.nix;
+            };
+          };
+
+
           extOverlays = [
             (nvidia-patch.overlays.default)
+            cachixOverlay
           ];
 
           importNixpkgs = { flake }:
@@ -67,7 +75,14 @@
         in
         import nixpkgs {
           inherit system config;
-          overlays = additionalOverlays ++ extOverlays;
+          overlays = additionalOverlays ++ extOverlays ++ [
+            (final: prev: {
+              ctranslate2 = prev.ctranslate2.override {
+                withCUDA = true;
+                withCuDNN = true;
+              };
+            })
+          ];
         };
 
       wrapUtils = { pkgs }:

hosts/architect/homeassistant.nix

@@ -15,7 +15,7 @@ in
         enable = true;
         uri = "tcp://127.0.0.1:${toString whisperPort}";
         model = "large-v3";
-        device = "auto";
+        device = "cuda";
         language = "en";
       };
     };
@@ -24,6 +24,7 @@ in
         enable = true;
         uri = "tcp://127.0.0.1:${toString piperPort}";
         voice = "en-us-ryan-medium";
+        lengthScale = 0.63;
       };
     };
   };
@@ -44,6 +45,7 @@ in
       };
       default_config = { };
       automation = "!include automations.yaml";
+      frontend.themes = "!include_dir_merge_named themes";
       binary_sensor = [{
         platform = "template";
         sensors = {
@@ -1101,6 +1103,8 @@ in
       "mqtt_json"
       "mqtt_room"
       "mqtt_statestream"
+      "github"
+      "webostv"
     ];
     extraPackages = python3Packages: with python3Packages; [
       pkgs.openai-whisper

hosts/architect/radarr.nix

@@ -11,7 +11,7 @@ in
   };
 
   architect.vhost.${domain} = with config.architect.networks; {
-    dnsInterfaces = [ "tailscale" ];
+    dnsInterfaces = [ "tailscale" "lan" ];
     locations."/" = {
       port = 7878;
       allowLan = true;

lib/host.nix

@@ -42,6 +42,7 @@
 
         home-manager.nixosModules.home-manager
         ../hosts/${name}/default.nix
+        pkgs.nixosModules.cachixConfig
       ];
     };
 }