From 94f683d091f16cb4499c26d47f522b1b5a7875c5 Mon Sep 17 00:00:00 2001
From: Christian Steinle <kontakt@steinle-computer.de>
Date: Fri, 16 Sep 2022 11:52:44 +0200
Subject: [PATCH] Introduction of watchtower to watch for new images.

---
 monitoring/docker-compose.yaml    | 13 +++++++++++++
 monitoring/watchtower-config.json | 10 ++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 monitoring/watchtower-config.json

diff --git a/monitoring/docker-compose.yaml b/monitoring/docker-compose.yaml
index 0a7ac75..4e1ed8d 100644
--- a/monitoring/docker-compose.yaml
+++ b/monitoring/docker-compose.yaml
@@ -73,5 +73,18 @@ services:
       - "traefik.http.routers.grafana-secure.tls.certresolver=infomaniak"
       - "traefik.http.services.grafana-secure.loadbalancer.server.port=3000"
 
+  watchtower:
+    image: containrrr/watchtower
+    restart: always
+    networks:
+      - monitoring
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./watchtower-config.json:/config.json
+    environment:
+      TZ: Europe/Berlin
+      WATCHTOWER_INCLUDE_STOPPED: true
+      WATCHTOWER_MONITOR_ONLY: true
+      WATCHTOWER_SCHEDULE: "0 0 2 * * *"
 
 
diff --git a/monitoring/watchtower-config.json b/monitoring/watchtower-config.json
new file mode 100644
index 0000000..8f3738a
--- /dev/null
+++ b/monitoring/watchtower-config.json
@@ -0,0 +1,10 @@
+{
+	"auths": {
+		"cs-registry.ddnss.de": {
+			"auth": "Y2hyaXM6U2VjcmV0MTI="
+		},
+		"https://index.docker.io/v1/": {
+			"auth": "Y3MyMjExOkU2U2Njc3ViRFJrYUppMlNMVSUh"
+		}
+	}
+}