# ============================================================
# Spring AI Alibaba 全功能平台 — 中间件 Docker Compose
# 用途：本地内网一键部署 Nacos + PostgreSQL + MinIO
# 使用：docker compose up -d
# ============================================================

name: agent-platform

services:
  # ==========================================
  # 1. PostgreSQL 16 + pgvector
  # ==========================================
  postgres:
    image: pgvector/pgvector:pg16
    container_name: sa-pg
    restart: unless-stopped
    environment:
      POSTGRES_DB: spring_ai_agent
      POSTGRES_USER: sa_agent
      POSTGRES_PASSWORD: agent_2026
      PGDATA: /var/lib/postgresql/data/pgdata
    ports:
      - "5432:5432"
    volumes:
      - pg_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U sa_agent -d spring_ai_agent"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - sa-network

  # ==========================================
  # 2. Nacos 3.x — 服务注册 + 配置中心
  # ==========================================
  nacos:
    image: nacos/nacos-server:v2.5.1
    container_name: sa-nacos
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      # Standalone 模式（内网小团队无需集群）
      MODE: standalone
      # JVM 内存限制（WSL2 15GB 环境）
      JVM_XMS: 256m
      JVM_XMX: 512m
      JVM_XMN: 128m
    ports:
      - "8848:8848"   # HTTP 控制台 + API
      - "9848:9848"   # gRPC（MCP 注册发现）
    volumes:
      - nacos_data:/home/nacos/data
    networks:
      - sa-network

  # ==========================================
  # 3. MinIO — S3 兼容对象存储
  # ==========================================
  minio:
    image: minio/minio:latest
    container_name: sa-minio
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: minioadmin
      MINIO_ROOT_PASSWORD: minioadmin
    ports:
      - "9000:9000"   # S3 API
      - "9001:9001"   # Web 控制台
    volumes:
      - minio_data:/data
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - sa-network

  # ==========================================
  # 4. MinIO 初始化 — 自动创建 Bucket
  # ==========================================
  minio-init:
    image: minio/mc:latest
    container_name: sa-minio-init
    depends_on:
      minio:
        condition: service_healthy
    entrypoint: >
      /bin/sh -c "
      mc alias set local http://minio:9000 minioadmin minioadmin;
      mc mb --ignore-existing local/sa-agent-memory;
      mc mb --ignore-existing local/sa-agent-datasets;
      mc mb --ignore-existing local/sa-agent-skills;
      echo 'MinIO buckets created successfully';
      "
    networks:
      - sa-network

volumes:
  pg_data:
    name: sa_pg_data
  nacos_data:
    name: sa_nacos_data
  minio_data:
    name: sa_minio_data

networks:
  sa-network:
    name: sa-network
    driver: bridge