docker-compose.yml

version: '3.8'

services:
  postgres:
    profiles: ["docker-db"] # Only run this service when the 'docker-db' profile is activated
    image: ankane/pgvector:latest # Use the available 'latest' tag
    restart: always
    environment:
      # These values are used when the docker-db profile is active
      # They should be defined in the server's .env file if DATABASE_URL is NOT set
      POSTGRES_DB: ${POSTGRES_DB:-dreamhub_db}
      POSTGRES_USER: ${POSTGRES_USER:-user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-password}
    volumes:
      - postgres_data:/var/lib/postgresql/data
      # This mount requires init_db.sql to be present in /root/dreamhub on the server
      - ./init_db.sql:/docker-entrypoint-initdb.d/init.sql
    ports:
      - "5433:5432" # Map host port 5433 to container port 5432
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-user} -d ${POSTGRES_DB:-dreamhub_db}"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    restart: always
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  app:
    # Using the specific image built and pushed by CI
    image: ghcr.io/soaringjerry/dreamhub:latest
    restart: always
    depends_on: # Removed postgres dependency, app should handle connection based on DATABASE_URL
      redis:
        condition: service_healthy
    # 从服务器本地的 .env 文件加载环境变量
    env_file:
      - .env
    ports:
      # 将主机的 8080 端口映射到容器的 8080 端口 (Dockerfile 中 EXPOSE 的端口)
      - "8080:8080"
    volumes:
      # 如果应用需要持久化存储上传的文件
      - uploads:/app/uploads

volumes:
  postgres_data: # Keep volume definition even if service is profiled
  redis_data:
  uploads: # 如果定义了上面的 app volume，这里也要定义