# 瑞来兹后端 Docker 编排（Redis 容器内 + MySQL 用外部云库或可选本地库）
# 使用:
#   cp .env.docker.example .env
#   编辑 .env 填写 MYSQL_* 与 MYSQL_PASSWORD
#   docker compose up -d --build
#
# 健康检查: curl -sS http://127.0.0.1:8039/captchaImage | head -c 120

services:
  redis:
    image: redis:7-alpine
    container_name: rlz-redis
    restart: unless-stopped
    command: redis-server --appendonly yes
    volumes:
      - rlz-redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5

  backend:
    build:
      context: ./rlz
      dockerfile: Dockerfile
    image: rlz-backend:latest
    container_name: rlz-backend
    restart: unless-stopped
    ports:
      - "${BACKEND_PUBLISH:-8039}:8039"
    environment:
      SPRING_PROFILES_ACTIVE: docker
      SERVER_PORT: "8039"
      REDIS_HOST: redis
      REDIS_PORT: "6379"
      MYSQL_HOST: ${MYSQL_HOST}
      MYSQL_PORT: ${MYSQL_PORT:-3306}
      MYSQL_DATABASE: ${MYSQL_DATABASE:-rlz}
      MYSQL_USER: ${MYSQL_USER:-root}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
      MYSQL_USE_SSL: ${MYSQL_USE_SSL:-true}
      RUOYI_PROFILE: /data/ruoyi/upload
    depends_on:
      redis:
        condition: service_healthy
    volumes:
      - rlz-upload:/data/ruoyi/upload
      - rlz-logs:/data/ruoyi/logs

volumes:
  rlz-redis-data:
  rlz-upload:
  rlz-logs: