---
version: "3.7"

services:
  registry:
    image: "registry:2"
    ports:
      - "5000:5000"
    volumes:
      - "registry:/var/lib/registry"
    networks:
      - proxy
    deploy:
      mode: replicated
      replicas: 1
      update_config:
        failure_action: rollback
      placement:
        constraints:
          - node.role == manager
      labels:
        - "traefik.enable=true"

  registry-ui:
    image: "joxit/docker-registry-ui:1.4"
    ports:
      - "80:80"
    environment:
      - REGISTRY_URL=http://registry:5000
      - REGISTRY_TITLE=registry.swarm.autonomic.zone
      - DELETE_IMAGES=true
    networks:
      - proxy
    deploy:
      mode: replicated
      replicas: 1
      update_config:
        failure_action: rollback
      placement:
        constraints:
          - node.role == manager
      labels:
        - "traefik.enable=true"
        - "traefik.http.services.portainer.loadbalancer.server.port=80"
        - "traefik.http.routers.portainer.rule=Host(`registry.swarm.autonomic.zone`)"
        - "traefik.http.routers.portainer.entrypoints=web-secure"
        - "traefik.http.routers.portainer.tls.certresolver=staging"

networks:
  proxy:
    external: true

volumes:
  registry: