# File: /volume1/np-dms/registry/docker-compose.yml
# DMS Container v1.8.0: Application name: lcbp3-registry
# Deploy on: ASUSTOR AS5403T
# Services: registry, portainer
# ============================================================
# ⚠️  ข้อกำหนด:
#     - ต้องสร้าง Docker Network ก่อน: docker network create lcbp3
#     - Registry ใช้ Port 5000 (domain: registry.np-dms.work)
#     - Portainer ใช้ Port 9443 (domain: portainer.np-dms.work)
# ============================================================
x-restart: &restart_policy
  restart: unless-stopped

x-logging: &default_logging
  logging:
    driver: 'json-file'
    options:
      max-size: '10m'
      max-file: '5'

networks:
  lcbp3:
    external: true

services:
  # 1. Docker Registry Engine
  registry:
    <<: [*restart_policy, *default_logging]
    image: registry:2
    container_name: registry
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 256M
    environment:
      TZ: 'Asia/Bangkok'
      REGISTRY_STORAGE_DELETE_ENABLED: 'true'
      # เพิ่มความปลอดภัยเบื้องต้น (ถ้าต้องการ) หรือจัดการเรื่อง CORS
      # REGISTRY_HTTP_HEADERS_Access-Control-Allow-Origin: '[https://registry-ui.np-dms.work]'
      # REGISTRY_HTTP_HEADERS_Access-Control-Allow-Methods: '[HEAD,GET,OPTIONS,DELETE]'
      # REGISTRY_HTTP_HEADERS_Access-Control-Allow-Headers: '[Authorization,Accept,Cache-Control]'
    ports:
      - "5000:5000"
    volumes:
      - '/volume1/np-dms/registry/data:/var/lib/registry'
    healthcheck:
      test: ["CMD", "bin/registry", "garbage-collect", "--dry-run", "/etc/docker/registry/config.yml"] # Check config/binary readiness
      interval: 1m
      timeout: 10s
      retries: 3
    networks:
      - lcbp3

  # 2. Registry Browser UI
  registry-ui:
    <<: [*restart_policy, *default_logging]
    image: joxit/docker-registry-ui:latest
    container_name: registry-ui
    ports:
      - "8880:80"
    environment:
      - REGISTRY_TITLE=LCBP3-DMS Local Registry
      - REGISTRY_URL=http://registry:5000
      - SINGLE_REGISTRY=true
      - DELETE_IMAGES=true # ยอมให้กดลบจากหน้า UI ได้
    depends_on:
      - registry
    networks:
      - lcbp3