cloudflare:
  image: rancher/external-dns:v0.2.1
  command: -provider=cloudflare
  expose: 
   - 1000
  environment:
    CLOUDFLARE_EMAIL: ${CLOUDFLARE_EMAIL}
    CLOUDFLARE_KEY: ${CLOUDFLARE_KEY}
    ROOT_DOMAIN: ${ROOT_DOMAIN}
    TTL: ${TTL}
  labels:
    io.rancher.container.create_agent: "true"
    io.rancher.container.agent.role: "external-dns"