From 0601de72171e02d5ce8c234dff0d0f31e0a472d8 Mon Sep 17 00:00:00 2001
From: tim <tim@stack.local>
Date: Wed, 22 Jul 2026 11:19:01 -0700
Subject: [PATCH] Use OnCalendar for gluetun endpoint watch timer

OnUnitActiveSec alone left NEXT unset after enable; calendar every
five minutes schedules reliably after boot.
---
 ansible/roles/stack/templates/gluetun-endpoint-watch.timer.j2 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ansible/roles/stack/templates/gluetun-endpoint-watch.timer.j2 b/ansible/roles/stack/templates/gluetun-endpoint-watch.timer.j2
index 9c97558..3186755 100644
--- a/ansible/roles/stack/templates/gluetun-endpoint-watch.timer.j2
+++ b/ansible/roles/stack/templates/gluetun-endpoint-watch.timer.j2
@@ -2,8 +2,10 @@
 Description=Run gluetun endpoint watch every 5 minutes
 
 [Timer]
+# Every 5 minutes wall-clock (more reliable than OnUnitActiveSec alone)
+OnCalendar=*:0/5
+# Also soon after boot
 OnBootSec=2min
-OnUnitActiveSec=5min
 AccuracySec=30s
 Persistent=true
 Unit=gluetun-endpoint-watch.service