version: '3.8'

services:
  # PostgreSQL 数据库（更新为支持 PostGIS）
  postgres:
    image: postgis/postgis:16-3.4
    container_name: drone-postgres
    environment:
      POSTGRES_DB: dronedb
      POSTGRES_USER: drone
      POSTGRES_PASSWORD: dronepassword
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    restart: unless-stopped

  # InfluxDB 时序数据库
  influxdb:
    image: influxdb:2.7
    container_name: drone-influxdb
    environment:
      DOCKER_INFLUXDB_INIT_MODE: setup
      DOCKER_INFLUXDB_INIT_USERNAME: admin
      DOCKER_INFLUXDB_INIT_PASSWORD: influxdb123
      DOCKER_INFLUXDB_INIT_ORG: drone_org
      DOCKER_INFLUXDB_INIT_BUCKET: drone_data
      DOCKER_INFLUXDB_INIT_ADMIN_TOKEN: my-super-secret-token
    ports:
      - "8086:8086"
    volumes:
      - influxdb_data:/var/lib/influxdb2
    restart: unless-stopped

  # EMQX 消息代理
  emqx:
    image: emqx/emqx-enterprise:5.8.6
    container_name: drone-emqx
    ports:
      - "1883:1883"   # MQTT
      - "8083:8083"   # MQTT/WS
      - "8084:8084"   # MQTT/WSS
      - "8883:8883"   # MQTT/SSL
      - "18083:18083" # Dashboard
    volumes:
      - emqx_data:/opt/emqx/data
      - emqx_log:/opt/emqx/log
    environment:
      EMQX_NAME: drone-emqx
      EMQX_DASHBOARD__DEFAULT_USERNAME: admin
      EMQX_DASHBOARD__DEFAULT_PASSWORD: public
    restart: unless-stopped

  # Spring Boot 后端 - 生产模式
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    image: drone-backend:latest
    container_name: drone-backend
    depends_on:
      - postgres
      - influxdb
      - emqx
    ports:
      - "0.0.0.0:8080:8080"  # 绑定到所有接口，允许外部访问
    environment:
      SPRING_PROFILES_ACTIVE: production
      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/dronedb
      SPRING_DATASOURCE_USERNAME: drone
      SPRING_DATASOURCE_PASSWORD: dronepassword
      INFLUXDB_URL: http://influxdb:8086
      INFLUXDB_TOKEN: my-super-secret-token
      INFLUXDB_ORG: drone_org
      INFLUXDB_BUCKET: drone_data
      MQTT_BROKER_URL: tcp://emqx:1883
      MQTT_TOPICS_TELEMETRY: drones/+/telemetry
      MQTT_TOPICS_COMMANDS: drones/+/commands
      MQTT_TOPICS_RESPONSES: drones/+/responses
      # JVM 配置优化
      JAVA_OPTS: "-Xms512m -Xmx1024m -XX:+UseG1GC -XX:G1HeapRegionSize=16m -XX:+UseStringDeduplication"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:8080/actuator/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

volumes:
  postgres_data:
  influxdb_data:
  emqx_data:
  emqx_log: