cleanup and fix borg on vaniville

2026-08-23 10:35:15 -05:00
parent 88819be7e7
commit e958a81b04
5 changed files with 0 additions and 0 deletions
@@ -0,0 +1,98 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
+  service = "ollama";
+  cfg = config.homelab.${service};
+  homelab = config.homelab;
+in {
+  options.homelab.${service} = {
+    enable = lib.mkEnableOption "enables ${service}";
+
+    # set port options
+    port = lib.mkOption {
+      type = lib.types.int;
+      default = 7710;
+      description = "set port for ${service} (default: ${toString cfg.port}";
+    };
+    url = lib.mkOption {
+      type = lib.types.str;
+      default = "ollama.${homelab.base_domain}";
+      description = "set domain for ${service}";
+    };
+    data_dir = lib.mkOption {
+      type = lib.types.str;
+      default = "/var/lib/${service}";
+      description = "set data directory for ${service}";
+    };
+    ids = lib.mkOption {
+      type = lib.types.int;
+      default = cfg.port;
+      description = "set uid and pid of ${service} user (matches port by default)";
+    };
+    backup = lib.mkOption {
+      type = lib.types.bool;
+      default = true;
+      description = "enable backups for ${service}";
+    };
+    motd = lib.mkOption {
+      type = lib.types.nullOr lib.types.str;
+      default = service;
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    # declare ${service} group
+    users.groups.${service} = {gid = lib.mkForce cfg.ids;};
+
+    # declare ${service} user
+    users.users.${service} = {
+      description = lib.mkForce "${service} server user";
+      uid = lib.mkForce cfg.ids;
+      isSystemUser = true;
+      shell = pkgs.bash;
+      home = cfg.data_dir;
+      createHome = true;
+      group = service;
+      extraGroups = [];
+    };
+
+    # declare the gitea service
+    services.${service} = {
+      enable = true;
+      host = "0.0.0.0";
+      port = cfg.port;
+      openFirewall = true;
+      syncModels = true;
+      loadModels = [
+        "deepseek-r1:7b"
+        "deepseek-r1:14b"
+      ];
+    };
+
+    # override umask to make permissions work out
+    systemd.services.${service}.serviceConfig = {
+      UMask = lib.mkForce "0007";
+    };
+
+    # open firewall
+    networking.firewall.allowedTCPPorts = [cfg.port];
+
+    services.caddy.virtualHosts."${cfg.url}" = {
+      extraConfig = ''
+        tls internal
+        reverse_proxy localhost:${toString cfg.port} {
+        }
+      '';
+    };
+
+    # add to backups
+    homelab.backups.baks = {
+      ${service} = {
+        paths = [cfg.data_dir "/var/lib/private"];
+      };
+    };
+  };
+}