From b2728bf1de627677acdaed39b430165863a54558 Mon Sep 17 00:00:00 2001
From: klaatu <klaatu@thehellings.com>
Date: Sat, 4 Apr 2026 06:18:10 +0000
Subject: [PATCH] feat: add gitea-runner NixOS module

---
 modules/nixos/gitea-runner.nix | 65 ++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 modules/nixos/gitea-runner.nix

diff --git a/modules/nixos/gitea-runner.nix b/modules/nixos/gitea-runner.nix
new file mode 100644
index 0000000..ada7a8c
--- /dev/null
+++ b/modules/nixos/gitea-runner.nix
@@ -0,0 +1,65 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.greg.gitea-runner;
+  hostname = config.networking.hostName;
+
+  # Determine extra labels based on host role
+  roleLabels =
+    if builtins.elem hostname [ "isaiah" "jeremiah" "zeke" ] then
+      [ "bare-metal" ]
+    else if hostname == "linode" then
+      [ "linode" ]
+    else
+      [ ];
+in
+{
+  options.greg.gitea-runner = {
+    enable = lib.mkEnableOption "Enable Gitea Actions runner (exec/shell mode)";
+
+    hostnameLabel = lib.mkOption {
+      type = lib.types.str;
+      default = config.networking.hostName;
+      description = "Label identifying this host in the runner pool (defaults to hostname)";
+    };
+
+    tokenFile = lib.mkOption {
+      type = lib.types.path;
+      description = ''
+        Path to the file containing the runner registration token.
+        Wire in your agenix secret path here, e.g.:
+          config.age.secrets.gitea-runner-token.path
+      '';
+    };
+
+    threads = lib.mkOption {
+      type = lib.types.int;
+      default = 4;
+      description = "Maximum number of concurrent jobs";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.gitea-actions-runner = {
+      package = pkgs.gitea-actions-runner;
+      instances.${hostname} = {
+        enable = true;
+        url = "https://src.thehellings.com";
+        tokenFile = cfg.tokenFile;
+        labels =
+          [
+            "self-hosted"
+            cfg.hostnameLabel
+          ]
+          ++ roleLabels;
+        settings = {
+          runner.capacity = cfg.threads;
+        };
+      };
+    };
+  };
+}