version: '3.4'
services:
  opensearch-node:
    image: docker.io/opensearchproject/opensearch:2.11.1
    container_name: opensearch-node
    environment:
      - discovery.type=single-node
      - bootstrap.memory_lock=true
      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx2g"
    ports:
      - 9200:9200
      - 9300:9300
    networks:
      - rag
    volumes:
      - opensearch-data:/usr/share/opensearch/data

  opensearch-dashboards:
    image: docker.io/opensearchproject/opensearch-dashboards:2.11.1
    container_name: opensearch-dashboards
    ports:
      - 5601:5601
    expose:
      - "5601"
    environment:
      OPENSEARCH_HOSTS: 'https://opensearch-node:9200'
    networks:
      - rag

  minio:
    container_name: minio
    image: docker.io/minio/minio
    ports:
      - "9000:9000"
      - "9001:9001"
    volumes:
      - minio_storage:/data
      - ./init-scripts:/docker-entrypoint-initdb.d
    environment:
      MINIO_ROOT_USER: ${S3_ACCESS_KEY}
      MINIO_ROOT_PASSWORD: ${S3_SECRET_KEY}
    command: server --console-address ":9001" /data
    networks:
      - rag

  backend:
    container_name: rag-chat-backend
    build: 
      context: ./rag-chat-backend
      dockerfile: Dockerfile
    image: rag-chat-backend
    ports:
      - "8000:8000"
    environment:
      - VECTOR_STORE_ENDPOINT=opensearch-node
      - S3_ENDPOINT=http://minio:9000
    env_file:
      - .env
    networks:
      - rag
networks:
  rag: {}


volumes:
  opensearch-data:
  minio_storage: {}