compose.yaml

version: "3.8"

services:
  langgraph-redis:
    image: redis:6
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 1s
      retries: 5

  langgraph-postgres:
    image: postgres:16
    ports:
      - "5433:5432"
    environment:
      POSTGRES_DB: postgres
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    volumes:
      - langgraph-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "postgres"]
      start_period: 10s
      timeout: 1s
      retries: 5
      interval: 5s

  langgraph-api:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "8123:8000"
    volumes:
      - type: bind
        source: ./src
        target: /deps/react-agents/src
    command: ["langgraph", "dev", "--port", "8000"]
    environment:
      REDIS_URI: redis://langgraph-redis:6379
      LANGSMITH_API_KEY: ${LANGSMITH_API_KEY}
      DATABASE_URI: postgres://postgres:postgres@langgraph-postgres:5432/postgres?sslmode=disable

  cloudflared:
    image: cloudflare/cloudflared:latest
    environment:
      TUNNEL_URL: http://langgraph-api:8123
    profiles:
      - tunnel
    command: "tunnel --no-autoupdate"
    volumes:
      - ./cloudflared:/etc/cloudflared
    depends_on:
      - langgraph-api

volumes:
  langgraph-data:
    driver: local
  cloudflared:
    driver: local