docker-compose.yml

version: "3.9"

# ─────────────────────────────────────────────────────────────────────────────
# 股票分析 Agent — 本地基础设施
# PostgreSQL 15 + Redis 7，均配置持久化 Volume
# ─────────────────────────────────────────────────────────────────────────────

services:
  # ── PostgreSQL 15 ───────────────────────────────────────────────────────────
  postgres:
    image: postgres:15-alpine
    container_name: stockdb
    restart: unless-stopped
    environment:
      POSTGRES_USER: stockuser
      POSTGRES_PASSWORD: stockpass
      POSTGRES_DB: stockdb
      PGDATA: /var/lib/postgresql/data/pgdata
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./src/db/migrations:/docker-entrypoint-initdb.d:ro  # 自动执行初始化 SQL
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U stockuser -d stockdb"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── Redis 7 ─────────────────────────────────────────────────────────────────
  redis:
    image: redis:7-alpine
    container_name: stockredis
    restart: unless-stopped
    command: >
      redis-server
      --appendonly yes
      --appendfsync everysec
      --maxmemory 256mb
      --maxmemory-policy allkeys-lru
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local