feat(nix): add nix-auth and update flake-utils dependencies

nixos/ryu/configuration.nix

@@ -46,8 +46,12 @@
       trusted-substituters = [
         "https://nix-community.cachix.org"
         "https://nixos-raspberrypi.cachix.org"
+        "https://llama-cpp.cachix.org"
+        "https://cuda-maintainers.cachix.org"
       ];
       trusted-public-keys = [
+        "cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
+        "llama-cpp.cachix.org-1:H75X+w83wUKTIPSO1KWy9ADUrzThyGs8P5tmAbkWhQc="
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
         "nixos-raspberrypi.cachix.org-1:4iMO9LXa8BqhU+Rpg6LQKiGa2lsNh/j2oiYLNOQ5sPI="
       ];

nixos/ryu/services/default.nix

@@ -5,7 +5,7 @@
     # ./zerotier.nix
     # ./dnscrypt.nix
     ./ollama.nix
-    ./llama.nix
+    # ./llama.nix
     ./tailscale.nix
     ./samba.nix
     ./mullvad.nix

nixos/ryu/services/llama.nix

@@ -1,13 +1,11 @@
 {
-  inputs,
   pkgs,
-  lib,
   config,
   ...
 }: {
   services = {
     llama-cpp = {
-      enable = false;
+      enable = true;
       port = 11435;
       model = pkgs.fetchurl {
         url = "https://huggingface.co/lmstudio-community/gpt-oss-20b-GGUF/resolve/main/gpt-oss-20b-MXFP4.gguf";
@@ -15,6 +13,9 @@
       };
       # package = pkgs.ik_llama;
     };
+    ollama = {
+      enable = true;
+    };
     caddy = {
       virtualHosts."llama.ryu.darksailor.dev".extraConfig = ''
         import hetzner
@@ -22,4 +23,7 @@
       '';
     };
   };
+  # environment.systemPackages = with pkgs; [
+  #     vllm
+  # ];
 }

nixos/ryu/services/ollama.nix

@@ -6,9 +6,10 @@
 }: {
   services = {
     ollama = {
-      enable = false;
+      enable = true;
       host = "0.0.0.0";
       # loadModels = ["deepseek-r1:7b" "deepseek-r1:14b" "RobinBially/nomic-embed-text-8k" "qwen3:8b" "qwen3:14b"];
+      # loadModels = ["deepseek-r1:7b" "deepseek-r1:14b" "RobinBially/nomic-embed-text-8k" "qwen3:8b" "qwen3:14b"];
       port = 11434;
       acceleration = "cuda";
       environmentVariables = {
@@ -17,18 +18,18 @@
         LD_LIBRARY_PATH = "run/opengl-driver/lib";
         HTTP_PROXY = "https://ollama.ryu.darksailor.dev";
       };
-      package = pkgs.ollama.overrideAttrs {
-        version = "0.11.0";
-        src = pkgs.fetchFromGitHub {
-          owner = "ollama";
-          repo = "ollama";
-          tag = "v0.11.0";
-          hash = "sha256-po7BxJAj9eOpOaXsLDmw6/1RyjXPtXza0YUv0pVojZ0=";
-          fetchSubmodules = true;
-        };
-        doCheck = false;
-        vendorHash = "sha256-SlaDsu001TUW+t9WRp7LqxUSQSGDF1Lqu9M1bgILoX4=";
-      };
+      # package = pkgs.ollama.overrideAttrs {
+      #   version = "0.11.0";
+      #   src = pkgs.fetchFromGitHub {
+      #     owner = "ollama";
+      #     repo = "ollama";
+      #     tag = "v0.11.0";
+      #     hash = "sha256-po7BxJAj9eOpOaXsLDmw6/1RyjXPtXza0YUv0pVojZ0=";
+      #     fetchSubmodules = true;
+      #   };
+      #   doCheck = false;
+      #   vendorHash = "sha256-SlaDsu001TUW+t9WRp7LqxUSQSGDF1Lqu9M1bgILoX4=";
+      # };
     };
     # open-webui = {
     #   enable = false;