---
version: "3.8"
services:
  docker-hub:
    image: registry:${tag:-2}
    container_name: docker-hub
    environment:
      - PUID=${PUID:-1000}
      - PGID=${PGID:-1000}
      - TZ=${TZ:-Europe/Amsterdam}
    volumes:
      - ${volume_docker_hub:-/docker/registry}:/var/lib/registry
    ports:
      - ${port_http:-5000}:5000
    restart: ${restart:-always}
    labels:
      - com.centurylinklabs.watchtower.enable=${WATCHTOWER_AUTO_UPDATE:-true}