Langchain/docker-compose.yml at main · rustammdev/Langchain · GitHub

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version: '3.8'

services:
  # Main application
  app:
    build: .
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=production
    env_file:
      - .env
    depends_on:
      - redis
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Redis for chat history
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3

  # ChromaDB for vector storage (optional)
  chromadb:
    image: chromadb/chroma:latest
    ports:
      - "8000:8000"
    volumes:
      - chroma_data:/chroma/chroma
    environment:
      - CHROMA_SERVER_HOST=0.0.0.0
      - CHROMA_SERVER_HTTP_PORT=8000
    restart: unless-stopped

volumes:
  redis_data:
  chroma_data: