docker-compose.yml

version: '3.4'

services:

  # 
  # Base image for bot, shared python dependencies
  # 
  base:
    image: sfe/chatbot-base:1.0.0
    container_name: sfe-chatbot-base
    build:
      dockerfile: ./Dockerfile
      context: ./

  # 
  # Database image, MongoDB
  # 
  database:
    image: mongo:latest
    container_name: sfe-chatbot-db
    environment:
      - MONGO_INITDB_ROOT_USERNAME=${MONGO_ROOT}
      - MONGO_INITDB_ROOT_PASSWORD=${MONGO_PW}
      - MONGO_RASA=${MONGO_RASA}
      - MONGO_RASA_PW=${MONGO_RASA_PW}
      - MONGO_STRAPI=${MONGO_STRAPI}
      - MONGO_STRAPI_PW=${MONGO_STRAPI_PW}
    networks: 
      - net-sfe-dev
    ports:
      - "27017:27017"
    volumes: 
      - ./mongo-init.sh:/docker-entrypoint-initdb.d/mongo-init.sh:ro
      - /data/db/chatbot/mongo:/data/db
      - ./mongobak:/mongobak
    restart: always

  # 
  # RASA Actions server image
  # 
  actions:
    image: sfe/chatbot-actions:1.0.0
    container_name: sfe-chatbot-actions
    depends_on:
      - base
      - database
    networks: 
      - net-sfe-dev
    environment:
      - GEDS_API_KEY=${GEDS_API_KEY}
    ports:
      - "5055:5055"
    build:
      dockerfile: ./actions/Dockerfile
      context: ./
    volumes: 
      - ${SFE_CHATBOT_ROOT}/actions:/usr/src/alfred/actions
      - ${SFE_CHATBOT_ROOT}/models:/usr/src/alfred/models
      - ${SFE_CHATBOT_ROOT}/data:/usr/src/alfred/data
    restart: always

  # 
  # RASA Core server image
  # 
  core:
    image: sfe/chatbot-core:1.0.0
    container_name: sfe-chatbot-core
    environment:
      - MONGO_RASA=${MONGO_RASA}
      - MONGO_RASA_PW=${MONGO_RASA_PW}
    depends_on:
      - base
      - actions
      - database
    networks: 
      - net-sfe-dev
    ports:
      - "5005:5005"
    build:
      dockerfile: ./core/Dockerfile
      context: ./
    volumes: 
      - ${SFE_CHATBOT_ROOT}/core:/usr/src/alfred/core
      - ${SFE_CHATBOT_ROOT}/models:/usr/src/alfred/models
      - ${SFE_CHATBOT_ROOT}/data:/usr/src/alfred/data
    restart: always

  # 
  # Service Gateway front-end, ReactJS prototype
  # 
  gateway:
    depends_on: 
      - api
      - base
      - actions
      - core
    image: sfe/chatbot-gateway:2.0.0
    container_name: sfe-chatbot-gateway
    environment:
      - PORT=9001 # Force create-react-app to serve on different port to live alongside original
    ports:
      - 9001:9001
    networks:
      - net-sfe-dev
    build:
      dockerfile: ./Dockerfile
      context: ./gateway
    volumes:
      - ${SFE_CHATBOT_ROOT}/gateway:/app/:rw
    restart: always
    tty: true
    stdin_open: true

  # 
  # Service Gateway back-end, strapi prototype
  # 
  api:
    depends_on:
      - database
      - elasticsearch
    image: sfe/chatbot-gateway-api:1.0.0
    # image: strapi/strapi:latest
    container_name: sfe-chatbot-gateway-api
    environment:
      - DATABASE_CLIENT=mongo
      - DATABASE_HOST=database
      - DATABASE_PORT=27017
      - DATABASE_NAME=strapi
      - DATABASE_USERNAME=${MONGO_STRAPI}
      - DATABASE_PASSWORD=${MONGO_STRAPI_PW}
    volumes:
      - ${SFE_CHATBOT_ROOT}/api:/srv/app
    ports:
      - '1337:1337'
    networks:
      - net-sfe-dev
    build:
      dockerfile: ./Dockerfile
      context: ./api
    restart: always

  # 
  # Service Gateway elastic search instance
  #
  # see: api/config/functions/bootstrap.js
  # 
  elasticsearch:
    image: elasticsearch:7.8.0
    container_name: sfe-chatbot-elasticsearch
    environment:
      - discovery.type=single-node
    ports:
      - '127.0.0.1:9200:9200'
      - '127.0.0.1:9300:9300'
    networks:
      - net-sfe-dev
    restart: always

networks:
  net-sfe-dev:
    external: true
    driver: bridge