From 2ddfd7e81bf47cc31257b58dbc0525e0cc50e2a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <nix@dotlambda.de>
Date: Tue, 3 May 2022 00:31:14 +0000
Subject: [PATCH] nixos/borgmatic: use pkgs.formats.yaml

---
 nixos/modules/services/backup/borgmatic.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/services/backup/borgmatic.nix b/nixos/modules/services/backup/borgmatic.nix
index 5e5c0bbeccc..9414d78aa75 100644
--- a/nixos/modules/services/backup/borgmatic.nix
+++ b/nixos/modules/services/backup/borgmatic.nix
@@ -4,7 +4,8 @@ with lib;
 
 let
   cfg = config.services.borgmatic;
-  cfgfile = pkgs.writeText "config.yaml" (builtins.toJSON cfg.settings);
+  settingsFormat = pkgs.formats.yaml { };
+  cfgfile = settingsFormat.generate "config.yaml" cfg.settings;
 in {
   options.services.borgmatic = {
     enable = mkEnableOption "borgmatic";
@@ -14,7 +15,7 @@ in {
         See https://torsion.org/borgmatic/docs/reference/configuration/
       '';
       type = types.submodule {
-        freeformType = with lib.types; attrsOf anything;
+        freeformType = settingsFormat.type;
         options.location = {
           source_directories = mkOption {
             type = types.listOf types.str;