# POST_DEPLOY_URL=http://你的服务器IP:7860
# POST_DEPLOY_MSG=浏览器访问上述地址，像画流程图一样拖拽AI模块连起来，就能搭建AI应用。
version: "3.8"
services:
  langflow:
    image: langflowai/langflow:latest
    container_name: langflow
    restart: unless-stopped
    ports:
      - "7860:7860"
    volumes:
      - ./data:/app/langflow-data
    environment:
      - LANGFLOW_DATABASE_URL=postgresql://langflow:${DB_PASSWORD:-changeMe123!}@langflow-db:5432/langflow
    depends_on:
      langflow-db:
        condition: service_healthy

  langflow-db:
    image: postgres:16-alpine
    container_name: langflow-db
    restart: unless-stopped
    volumes:
      - ./db:/var/lib/postgresql/data
    environment:
      - POSTGRES_USER=langflow
      - POSTGRES_PASSWORD=${DB_PASSWORD:-changeMe123!}
      - POSTGRES_DB=langflow
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U langflow"]
      interval: 10s
      timeout: 5s
      retries: 5