services:
  app:
    image: ${IMAGE}
    container_name: scrawl
    restart: unless-stopped
    pull_policy: always
    ports:
      - "${HOST_PORT:-23235}:23235"
    volumes:
      # Named volume — just the SSH host key, so the server's fingerprint
      # stays stable across redeploys instead of changing (and tripping
      # every client's "REMOTE HOST IDENTIFICATION HAS CHANGED" warning)
      # every time a new image ships.
      - scrawl-data:/data

volumes:
  scrawl-data: