From a9b0ca34649d015eb9d50fda1b5e0e86392a0d47 Mon Sep 17 00:00:00 2001
From: Igor Ramazanov <igor.ramazanov@magine.com>
Date: Tue, 11 Mar 2025 20:13:02 +0000
Subject: [PATCH] fix: NixOS module: generate `/etc/headplane/config.yaml` from
 `services.headplane.settings`

---
 nix/module.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/nix/module.nix b/nix/module.nix
index 3cb635e..32ecd53 100644
--- a/nix/module.nix
+++ b/nix/module.nix
@@ -6,7 +6,6 @@
 }: let
   inherit
     (lib)
-    mapAttrs
     mkEnableOption
     mkIf
     mkOption
@@ -57,6 +56,11 @@ in {
   config = mkIf cfg.enable {
     environment.systemPackages = [cfg.package];
 
+    environment.etc."headplane/config.yaml".source = let
+      format = pkgs.formats.yaml {};
+      headplaneConfig = format.generate "headplane-config.yaml" cfg.settings;
+    in "${headplaneConfig}";
+
     systemd.services.headplane-agent =
       mkIf cfg.agent.enable
       {
@@ -94,8 +98,6 @@ in {
       after = ["headscale.service"];
       requires = ["headscale.service"];
 
-      environment = mapAttrs (_: toString) cfg.settings;
-
       serviceConfig = {
         User = config.services.headscale.user;
         Group = config.services.headscale.group;