version: '3'

volumes:
  data:

networks:
  wren:
    driver: bridge

services:
  bootstrap:
    image: ghcr.io/canner/wren-bootstrap:${WREN_BOOTSTRAP_VERSION}
    restart: on-failure
    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}
    restart: on-failure
    platform: ${PLATFORM}
    expose:
      - ${WREN_ENGINE_PORT}
      - ${WREN_ENGINE_SQL_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}
    restart: on-failure
    platform: ${PLATFORM}
    expose:
      - ${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:
      - wren-engine
      - qdrant

  qdrant:
    image: qdrant/qdrant:v1.7.4
    restart: on-failure
    expose:
      - 6333
      - 6334
    volumes:
      - data:/qdrant/storage
    networks:
      - wren

  wren-ui:
    image: ghcr.io/canner/wren-ui:${WREN_UI_VERSION}
    restart: on-failure
    platform: ${PLATFORM}
    environment:
      DB_TYPE: sqlite
      # /app is the working directory in the container
      SQLITE_FILE: /app/data/db.sqlite3
      WREN_ENGINE_ENDPOINT: http://wren-engine:${WREN_ENGINE_PORT}
      WREN_AI_ENDPOINT: http://wren-ai-service:${WREN_AI_SERVICE_PORT}
      OPENAI_GENERATION_MODEL: ${OPENAI_GENERATION_MODEL}
      PG_USERNAME: ${PG_USERNAME}
      PG_PASSWORD: ${PG_PASSWORD}
    ports:
      # HOST_PORT is the port you want to expose to the host machine
      - ${HOST_PORT}:3000
    volumes:
      - data:/app/data
    networks:
      - wren
    depends_on:
      - wren-ai-service
      - wren-engine