Initial upload

recipes/services/portainer-watchtower/install.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ensure_root
+detect_pkg_manager
+pkg_install curl
+
+BASE="/srv/docker/system/portainer-watchtower"
+$SUDO mkdir -p "$BASE"
+cd "$BASE"
+
+echo "Starte Installation von Portainer + Watchtower..."
+
+$SUDO tee docker-compose.yml >/dev/null <<'EOF'
+services:
+  portainer:
+    image: portainer/portainer-ce:latest
+    container_name: portainer
+    restart: unless-stopped
+    ports:
+      - "9443:9443"
+      - "9000:9000"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./portainer-data:/data
+
+  watchtower:
+    image: containrrr/watchtower:latest
+    container_name: watchtower
+    restart: unless-stopped
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    command:
+      - --schedule=0 0 3 * * *
+      - --cleanup
+      - --rolling-restart
+      - --update-delay=72h
+EOF
+
+$SUDO docker compose up -d
+
+log "Portainer + Watchtower installiert."
+log "Portainer UI: https://<server-ip>:9443 (oder http://<server-ip>:9000)"
+log "Watchtower aktualisiert Container täglich um 03:00 Uhr mit 72h Verzögerung."