# Redis / PostgreSQL / MinIO / Mosquitto(MQTT) / Zenoh Router / Caddy 服务 Compose 配置
# 数据目录: ./data/{redis,postgres,minio,mosquitto,zenoh,caddy}  （相对本文件所在目录，持久化）
# 默认端口: redis 6379, postgres 5432, minio 9000/9001,
#           mosquitto 1883, zenoh router 7447(tcp)/7447(udp)/8000,
#           caddy 80/443（HTTP/HTTPS 统一入口）
services:
  redis:
    image: docker.io/library/redis:7-alpine
    container_name: chongming-redis
    restart: unless-stopped
    command: redis-server --appendonly yes
    ports:
      - "6379:6379"
    volumes:
      - ./data/redis:/data
    healthcheck:
      test: [ "CMD", "redis-cli", "ping" ]
      interval: 5s
      timeout: 3s
      retries: 5

  postgres:
    image: docker.io/library/postgres:16-alpine
    container_name: chongming-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    ports:
      - "5432:5432"
    volumes:
      - ./data/postgres:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}" ]
      interval: 5s
      timeout: 3s
      retries: 5

  minio:
    image: docker.io/minio/minio:latest
    container_name: chongming-minio
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD}
    ports:
      - "9000:9000" # S3 API
      - "9001:9001" # Web Console
    volumes:
      - ./data/minio:/data
    healthcheck:
      test: [ "CMD", "mc", "ready", "local" ]
      interval: 5s
      timeout: 3s
      retries: 5

  # MQTT Broker —— 项目默认内嵌 amqtt，若要切换为外部 broker，
  # 需把 config.toml 的 [development.mqtt].use_embedded_broker 置为 false
  # 并指向宿主 1883（如 host = "127.0.0.1"）。
  mosquitto:
    image: docker.io/library/eclipse-mosquitto:2
    container_name: chongming-mosquitto
    restart: unless-stopped
    ports:
      - "1883:1883" # MQTT
    volumes:
      # 官方镜像默认要求 /mosquitto/config/mosquitto.conf 存在；
      # 匿名 + 不持久化时，改用镜像自带的空配置文件即可。
      - ./data/mosquitto:/mosquitto
    environment:
      # 匿名启动，无需授权；如需账号可在 config/mosquitto.conf 中配置
      - MOSQUITTO_DISABLE_TLS=true
    healthcheck:
      test: [ "CMD-SHELL", "pkill -0 $$(pgrep mosquitto) || exit 1" ]
      interval: 10s
      timeout: 5s
      retries: 3

  # Zenoh Router —— 项目 zenoh 以 peer 模式连接 tcp/127.0.0.1:7447，
  # 本容器作为 router 在 7447(tcp) 提供路由汇聚。
  zenoh:
    image: docker.io/eclipse/zenoh:latest
    container_name: chongming-zenoh
    restart: unless-stopped
    ports:
      - "7447:7447/tcp" # Zenoh 数据面
      - "7447:7447/udp" # Zenoh scouting
    # 使用镜像默认入口即可：eclipse/zenoh 默认以 router 模式启动 zenohd，
    # 监听默认端口（7447 tcp/udp、8000）。旧写法硬编码 /usr/local/bin/zenohd
    # 在 latest 镜像中路径不存在，会报 exec: no such file or directory。
    healthcheck:
      test: [ "CMD", "zenohd", "--help" ]
      interval: 10s
      timeout: 5s
      retries: 3

  # Caddy —— 统一 HTTP/HTTPS 反向代理入口（本地 IP + 自签证书）
  # 反代: chongming Web(8000, 宿主机) / MinIO Console(9001) / MinIO API(9000)
  # 配置在 ./caddy/Caddyfile，证书状态持久化于 ./data/caddy
  caddy:
    image: docker.io/library/caddy:2-alpine
    container_name: chongming-caddy
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp" # HTTP/3 (QUIC, 可选)
    volumes:
      - ./caddy/Caddyfile:/etc/caddy/Caddyfile:ro
      - ./data/caddy:/data # 自签证书 / ACME 状态持久化
      - ./data/caddy/config:/config
    extra_hosts:
      # Linux 下从容器访问宿主机（反代 systemd 托管的 chongming:8000）
      - "host.docker.internal:host-gateway"
    depends_on:
      - minio
    healthcheck:
      test: [ "CMD-SHELL", "wget -qO- http://127.0.0.1:80 >/dev/null 2>&1 || exit 1" ]
      interval: 10s
      timeout: 3s
      retries: 5