version: '3.8'

services:
  duckdns:
    image: lscr.io/linuxserver/duckdns:latest
    container_name: duckdns
    environment:
      PUID: "1000"
      PGID: "1000"
      TZ: "Europe/Berlin"
      SUBDOMAINS: "${DUCKDNS_SUBDOMAINS}"
      TOKEN: "${DUCKDNS_TOKEN}"
    restart: unless-stopped

  dns-monitor:
    image: alpine
    container_name: dns-monitor
    dns:
      - 8.8.8.8
      - 1.1.1.1
    environment:
      SUBDOMAINS: "${DUCKDNS_SUBDOMAINS}"
      TZ: "Europe/Berlin"
    volumes:
      - ./dns-monitor:/app
    command: "/app/monitor.sh"
    restart: unless-stopped