version: '3'

volumes:
  data:

networks:
  wren:
    driver: bridge

services:
  bootstrap:
    image: ghcr.io/canner/wren-bootstrap:${WREN_BOOTSTRAP_VERSION}
    pull_policy: always
    platform: ${PLATFORM}
    environment:
      DATA_PATH: /app/data
      PG_USERNAME: ${PG_USERNAME}
      PG_PASSWORD: ${PG_PASSWORD}
    volumes:
      - data:/app/data
    command: /bin/sh /app/init.sh

  wren-engine:
    image: ghcr.io/canner/wren-engine:${WREN_ENGINE_VERSION}
    pull_policy: always
    platform: ${PLATFORM}
    expose:
      - ${WREN_ENGINE_SQL_PORT}
    ports:
      - ${WREN_ENGINE_PORT}:${WREN_ENGINE_PORT}
    volumes:
      - data:/usr/src/app/etc
    networks:
      - wren
    depends_on:
      - bootstrap

  wren-ai-service:
    image: ghcr.io/canner/wren-ai-service:${WREN_AI_SERVICE_VERSION}
    pull_policy: always
    platform: ${PLATFORM}
    ports:
      - ${WREN_AI_SERVICE_PORT}:${WREN_AI_SERVICE_PORT}
    environment:
      WREN_AI_SERVICE_PORT: ${WREN_AI_SERVICE_PORT}
      OPENAI_API_KEY: ${OPENAI_API_KEY}
      OPENAI_GENERATION_MODEL: ${OPENAI_GENERATION_MODEL}
      QDRANT_HOST: qdrant
      WREN_ENGINE_ENDPOINT: http://wren-engine:${WREN_ENGINE_PORT}
      # sometimes the console won't show print messages,
      # using PYTHONUNBUFFERED: 1 can fix this
      PYTHONUNBUFFERED: 1
    networks:
      - wren
    depends_on:
      - qdrant
      - wren-engine

  qdrant:
    image: qdrant/qdrant:v1.7.4
    pull_policy: always
    ports:
      - 6333:6333
      - 6334:6334
    networks:
      - wren

  # If you want to use postgres for testing purpose, uncomment the following block
  # postgres:
  #   image: postgres:14-alpine
  #   platform: ${PLATFORM}
  #   ports:
  #     - 9432:5432
  #   volumes:
  #     - data:/var/lib/postgresql/data
  #   environment:
  #     - POSTGRES_PASSWORD=secret
  #     - POSTGRES_USER=test
  #     - POSTGRES_DB=test
  #     - PGDATA=/var/lib/postgresql/data/pgdata
  #   networks:
  #     - wren