revert to older mc

Reviewed-on: #190

modules/kubernetes.nix

@@ -0,0 +1,78 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+
+{
+  options = {
+    services.kubernetes = {
+      enable = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = "Whether to enable Kubernetes services";
+      };
+
+      version = lib.mkOption {
+        type = lib.types.str;
+        default = "1.28.0";
+        description = "Kubernetes version to use";
+      };
+
+      clusterName = lib.mkOption {
+        type = lib.types.str;
+        default = "palatine-hill-cluster";
+        description = "Name of the Kubernetes cluster";
+      };
+
+      controlPlaneEndpoint = lib.mkOption {
+        type = lib.types.str;
+        default = "localhost:6443";
+        description = "Control plane endpoint";
+      };
+
+      networking = lib.mkOption {
+        type = lib.types.attrs;
+        default = { };
+        description = "Kubernetes networking configuration";
+      };
+    };
+  };
+
+  config = lib.mkIf config.services.kubernetes.enable {
+    environment.systemPackages = with pkgs; [
+      kubectl
+      kubernetes
+    ];
+
+    # Enable containerd for Kubernetes
+    virtualisation.containerd.enable = true;
+
+    # Enable kubelet
+    #services.kubelet = {
+    #  enable = true;
+    #  extraFlags = {
+    #    "pod-infra-container-image" = "registry.k8s.io/pause:3.9";
+    #  };
+    #};
+
+    ## Enable kubeadm for cluster initialization
+    #environment.etc."kubeadm.yaml".text = ''
+    #  apiVersion: kubeadm.k8s.io/v1beta3
+    #  kind: InitConfiguration
+    #  localAPIEndpoint:
+    #    advertiseAddress: 127.0.0.1
+    #    bindPort: 6443
+    #  ---
+    #  apiVersion: kubeadm.k8s.io/v1beta3
+    #  kind: ClusterConfiguration
+    #  clusterName: ${config.services.kubernetes.clusterName}
+    #  controlPlaneEndpoint: ${config.services.kubernetes.controlPlaneEndpoint}
+    #  networking:
+    #    serviceSubnet: 10.96.0.0/12
+    #    podSubnet: 10.244.0.0/16
+    #    dnsDomain: cluster.local
+    #'';
+  };
+}

modules/programs.nix

@@ -1,7 +0,0 @@
-{ pkgs, ... }:
-{
-  environment.systemPackages = with pkgs; [
-    git
-    python312
-  ];
-}

systems/artemision/configuration.nix

@@ -1,5 +1,4 @@
 {
-  config,
   lib,
   pkgs,
   ...
@@ -78,7 +77,9 @@
     };
   };
 
-  users.users.alice.extraGroups = [ "calibre-web" ];
+  users.users = {
+    alice.extraGroups = [ "calibre-web" ];
+  };
 
   system.stateVersion = "24.05";
 
@@ -86,6 +87,10 @@
     "KWIN_DRM_NO_DIRECT_SCANOUT" = "1";
   };
 
+  #nixpkgs.config = {
+  #  rocmSupport = true;
+  #};
+
   sops = {
     defaultSopsFile = ./secrets.yaml;
     #secrets = {

systems/artemision/programs.nix

@@ -16,6 +16,7 @@
     candy-icons
     chromium
     chromedriver
+    claude-code
     croc
     deadnix
     direnv

systems/palatine-hill/configuration.nix

@@ -17,6 +17,7 @@
     ./minio.nix
     ./networking.nix
     ./nextcloud.nix
+    ./ollama.nix
     #./plex
     ./postgresql.nix
     ./samba.nix
@@ -25,9 +26,11 @@
 
   programs.git.lfs.enable = false;
 
-  nixpkgs.config.packageOverrides = pkgs: {
+  nixpkgs.config = {
+    packageOverrides = pkgs: {
       vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
     };
+  };
 
   boot = {
     loader.grub.device = "/dev/sda";
@@ -97,6 +100,13 @@
     smartd.enable = true;
     calibre-server.enable = false;
 
+    # Kubernetes example configuration
+    # To enable Kubernetes, uncomment the following:
+    # kubernetes = {
+    #   enable = true;
+    #   clusterName = "palatine-hill-cluster";
+    #   controlPlaneEndpoint = "localhost:6443";
+    # };
   };
 
   nix.gc.options = "--delete-older-than 150d";

systems/palatine-hill/docker/default.nix

@@ -20,7 +20,7 @@
     ./nextcloud.nix
     # ./postgres.nix
     # ./restic.nix
-    ./torr.nix
+    #./torr.nix
     # ./unifi.nix
   ];
 

systems/palatine-hill/docker/minecraft.nix

@@ -12,6 +12,7 @@ let
     rlcraft = "rlcraft.alicehuston.xyz";
     arcanum-institute = "arcanum.alicehuston.xyz";
     meits = "meits.alicehuston.xyz";
+    cobblemon-overclocked = "mco.alicehuston.xyz";
     # bcg-plus = "bcg.alicehuston.xyz";
     pii = "pii.alicehuston.xyz";
   };
@@ -80,7 +81,7 @@ in
     #  environmentFiles = [ config.sops.secrets."docker/minecraft".path ];
     #};
     prominence-ii = {
-      image = "itzg/minecraft-server:java25-graalvm";
+      image = "itzg/minecraft-server:java25";
       volumes = [
         "${minecraft_path}/prominence-ii/modpacks:/modpacks:ro"
         "${minecraft_path}/prominence-ii/data:/data"
@@ -105,7 +106,7 @@ in
       environmentFiles = [ config.sops.secrets."docker/minecraft".path ];
     };
     stoneblock-4 = {
-      image = "itzg/minecraft-server:java25-graalvm";
+      image = "itzg/minecraft-server:java25";
       volumes = [
         "${minecraft_path}/stoneblock-4/modpacks:/modpacks:ro"
         "${minecraft_path}/stoneblock-4/data:/data"
@@ -127,7 +128,7 @@ in
       environmentFiles = [ config.sops.secrets."docker/minecraft".path ];
     };
     submerged-2 = {
-      image = "itzg/minecraft-server:java25-graalvm";
+      image = "itzg/minecraft-server:java25";
       volumes = [
         "${minecraft_path}/submerged-2/modpacks:/modpacks:ro"
         "${minecraft_path}/submerged-2/data:/data"
@@ -147,6 +148,28 @@ in
       log-driver = "local";
       environmentFiles = [ config.sops.secrets."docker/minecraft".path ];
     };
+    cobblemon-overclocked = {
+      image = "itzg/minecraft-server:java21";
+      volumes = [
+        "${minecraft_path}/cobblemon-overclocked/modpacks:/modpacks:ro"
+        "${minecraft_path}/cobblemon-overclocked/data:/data"
+      ];
+      hostname = "cobblemon-overclocked";
+      environment = defaultEnv // {
+        VERSION = "1.21.1";
+        CF_SLUG = "modified-cobblemon-overclocked";
+        CF_FILENAME_MATCHER = "1.11.2";
+        USE_AIKAR_FLAGS = "false";
+        USE_MEOWICE_FLAGS = "true";
+        DIFFICULTY = "hard";
+        ENABLE_COMMAND_BLOCK = "true";
+        INIT_MEMORY = "4G";
+        MAX_MEMORY = "16G";
+      };
+      extraOptions = defaultOptions;
+      log-driver = "local";
+      environmentFiles = [ config.sops.secrets."docker/minecraft".path ];
+    };
   };
 
   sops = {

systems/palatine-hill/ollama.nix

@@ -0,0 +1,71 @@
+{
+  pkgs,
+  ...
+}:
+let
+  vars = import ./vars.nix;
+in
+{
+  services = {
+    ollama = {
+      enable = true;
+      package = pkgs.ollama;
+      syncModels = true;
+      loadModels = [
+        "gemma3"
+        "deepseek-r1:latest"
+        "deepseek-r1:1.5b"
+        "qwen3"
+        #"qwen3-coder-next"
+        "qwen3-coder"
+        "lennyerik/zeta"
+        "llama3.1:8b"
+        "qwen2.5-coder:1.5b-base"
+        "nomic-embed-text:latest"
+      ];
+      models = vars.primary_ollama;
+      environmentVariables = {
+        FLASH_ATTENTION = "1";
+        OLLAMA_KV_CACHE_TYPE = "q8_0";
+        # Ollama memory configuration
+        OLLAMA_MAX_LOADED_MODELS = "2";
+        OLLAMA_MAX_QUEUE = "4";
+        OLLAMA_NUM_PARALLEL = "2";
+
+        # ROCm memory optimization
+        #HIP_VISIBLE_DEVICES = "0";
+        #ROCR_VISIBLE_DEVICES = "0";
+
+        # context length for agents
+        OLLAMA_CONTEXT_LENGTH = "64000";
+      };
+      openFirewall = true;
+    };
+    open-webui = {
+      enable = true;
+      port = 21212;
+      openFirewall = true;
+    };
+  };
+  users.users.ollama = {
+    extraGroups = [
+      "render"
+      "video"
+    ];
+    group = "ollama";
+    isSystemUser = true;
+  };
+  users.groups.ollama = { };
+  systemd.services = {
+    ollama.serviceConfig = {
+      Nice = 19;
+      IOSchedulingPriority = 7;
+    };
+    ollama-model-loader.serviceConfig = {
+      Nice = 19;
+      CPUWeight = 50;
+      IOSchedulingClass = "idle";
+      IOSchedulingPriority = 7;
+    };
+  };
+}

systems/palatine-hill/vars.nix

@@ -19,4 +19,5 @@ rec {
   primary_torr = "${zfs_primary}/torr";
   primary_plex = "${zfs_primary}/plex";
   primary_plex_storage = "${zfs_primary}/plex_storage";
+  primary_ollama = "${zfs_primary}/ollama";
 }

users/alice/non-server.nix

@@ -1,11 +1,12 @@
-{ pkgs, outputs, ... }:
+{ pkgs, ... }:
 
 {
-  programs.emacs = {
+  programs = {
+    emacs = {
       enable = true;
       package = pkgs.emacs30-pgtk;
     };
-  programs.vesktop = {
+    vesktop = {
       enable = true;
       settings = {
         appBadge = false;
@@ -46,6 +47,77 @@
         };
       };
     };
+    zed-editor = {
+      enable = true;
+      mutableUserSettings = false;
+      extensions = [
+        "nix"
+        "toml"
+        "rust"
+        "java"
+        "kotlin"
+        "git firefly"
+        "make"
+        "dockerfile"
+        "sql"
+        "latex"
+        "terraform"
+        "log"
+      ];
+      userSettings = {
+        colorize_brackets = true;
+        hard_tabs = false;
+        vim_mode = true;
+        minimap = {
+          show = "auto";
+        };
+        buffer_line_height = "comfortable";
+        auto_update = false;
+        autosave = "on_focus_change";
+        agent = {
+          default_model = {
+            provider = "ollama";
+            model = "qwen2.5-coder:latest";
+          };
+          favorite_models = [ ];
+          model_parameters = [ ];
+        };
+        telemetry = {
+          diagnostics = false;
+          metrics = false;
+        };
+        journal = {
+          hour_format = "hour24";
+        };
+        edit_preditions = {
+          provider = "open_ai_compatible_api";
+          open_ai_compatible_api = {
+            api_url = "http://localhost:11434/v1/completions";
+            model = "zeta:latest";
+            prompt_format = "infer";
+            max_requests = 64;
+          };
+        };
+        texlab = {
+          build = {
+            onSave = true;
+            forwardSearchAfter = true;
+          };
+          forwardSearch = {
+            executable = "zathura";
+            args = [
+              "--synctex-forward"
+              "%l:1:%f"
+              "-x"
+              "zed %%{input}:%%{line}"
+              "%p"
+            ];
+          };
+        };
+      };
+    };
+  };
+
   home.packages = with pkgs; [
     cmake
     shellcheck