Add in a demo Gitea runner task

nixos-apps/git.ewanick.com.nix

@@ -1,46 +1,49 @@
 { pkgs, ... }:
-let baseUrl = "git.ewanick.com";
+let
+  baseUrl = "git.ewanick.com";
+  PROJECT_ROOT = "/workspace/deployed-nixos-server-and-apps/nixos-apps/git.ewanick.com";
 in
 {
   services.gitea = {
     enable = true;
     appName = "Bill's Gitea server, hosted on Linode using NixOS";
+    lfs.enable = true;
     settings = {
       server = {
         DOMAIN = baseUrl;
         ROOT_URL = "https://${baseUrl}/";
         HTTP_PORT = 3000;
       };
-      service = {
-        DISABLE_REGISTRATION = true;
+      service.DISABLE_REGISTRATION = true;
+
+      actions = {
+        ENABLED = true;
+        DEFAULT_ACTIONS_URL = "github";
       };
-      # actions = {
-      #   ENABLED = true;
-      #   DEFAULT_ACTIONS_URL = "self";
-      # };
     };
   };
 
-  # services.gitea-actions-runner.instances = {
-  #   "first-runner" = {
-  #     enable = true;
-  #     url = baseUrl;
-  #     tokenFile = ./git.ewanick.com/tokenFile;
-  #     hostPackages = with pkgs; [
-  #       bash
-  #       coreutils
-  #       curl
-  #       gawk
-  #       gitMinimal
-  #       gnused
-  #       wget
-  #     ];
-  #     name = "linode-nixos";
-  #     labels = [
-  #       "native:host"
-  #     ];
-  #   };
-  # };
+  services.gitea-actions-runner = {
+    instances.default = {
+      enable = true;
+      name = "linode-nixos";
+      url = "https://${baseUrl}/";
+      tokenFile = "${PROJECT_ROOT}/tokenFile";
+      hostPackages = with pkgs; [
+        bash
+        coreutils
+        curl
+        gawk
+        gitMinimal
+        gnused
+        wget
+      ];
+      labels = [
+        "debian-latest:docker://node:23-bookworm"
+        "native:host"
+      ];
+    };
+  };
 
   services.caddy = {
     enable = true;
@@ -52,6 +55,8 @@ in
       };
     };
   };
+
+  virtualisation.docker.enable = true;
 }