services: updown-dashboard: build: . container_name: updown-dashboard restart: unless-stopped ports: - "0.0.0.0:8765:8765" volumes: - ./data:/app/data environment: - TZ=UTC healthcheck: test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8765/api/state', timeout=5).read()"] interval: 30s timeout: 10s retries: 3 start_period: 20s