From d46bcbbad1065ab5109e49d187ab623e83048a80 Mon Sep 17 00:00:00 2001
From: Paul-Henri Froidmont <git.contact-57n2p@froidmont.org>
Date: Tue, 3 Oct 2023 03:20:12 +0200
Subject: [PATCH] Backup fix: touch backup-ok in post hook

---
 modules/backup-job.nix | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/modules/backup-job.nix b/modules/backup-job.nix
index 71a57e6..da83ab1 100644
--- a/modules/backup-job.nix
+++ b/modules/backup-job.nix
@@ -29,11 +29,7 @@ in {
 
     postHook = mkOption {
       type = types.lines;
-      default = ''
-        if [ $exitStatus -eq 0 ]; then
-          touch /nix/var/data/backup/backup-ok
-        fi
-      '';
+      default = "";
     };
 
     startAt = mkOption {
@@ -65,7 +61,13 @@ in {
       };
       readWritePaths = cfg.readWritePaths;
       preHook = cfg.preHook;
-      postHook = cfg.postHook;
+      postHook = ''
+        ${cfg.postHook}
+        if [ $exitStatus -eq 0 ]; then
+          touch /nix/var/data/backup/backup-ok
+        fi
+      '';
+
       environment = { BORG_RSH = "ssh -i ${cfg.sshKey}"; };
       compression = "lz4";
       startAt = cfg.startAt;