From 674db6d97da6914f4e94ff6998e93bf6f59875fe Mon Sep 17 00:00:00 2001
From: Christian Steinle <christiansteinle@arcor.de>
Date: Wed, 9 Apr 2025 12:32:29 +0200
Subject: [PATCH] Extend watchtower to cleanup images and unnamed volumes.

---
 monitoring/docker-compose.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/monitoring/docker-compose.yaml b/monitoring/docker-compose.yaml
index 490de0f..aeaafeb 100644
--- a/monitoring/docker-compose.yaml
+++ b/monitoring/docker-compose.yaml
@@ -133,6 +133,8 @@ services:
     environment:
       WATCHTOWER_INCLUDE_STOPPED: true
       WATCHTOWER_MONITOR_ONLY: false
+      WATCHWOWER_CLEANUP: true
+      WATCHTOWER_REMOVE_VOLUMES: true
       WATCHTOWER_WARN_ON_HEAD_FAILURE: "never"
       WATCHTOWER_SCHEDULE: "0 20 4 * * *"
       WATCHTOWER_NOTIFICATIONS: "shoutrrr"