docker-compose.yml

version: '3.9'
services: # 
  voice: 
    container_name: vietspeak_bot_voice
    build: 
      context: .
      dockerfile: Dockerfile-voice
    restart: always
    ports: 
      - 9990:3000 #the container use the right port (3000) to communicate with each other.   
    volumes: 
      - .:/srv/vietspeak/kiwi
      - /vietspeak_kiwi_node_modules:/srv/vietspeak/kiwi/node_modules #https://jdlm.info/articles/2019/09/06/
  kiwi: 
    container_name: vietspeak_bot_kiwi
    build: 
      context: .
      dockerfile: Dockerfile-kiwi
    restart: always
    ports: 
      - 9900:3000 #the container use the right port (3000) to communicate with each other.   
    volumes: 
      - .:/srv/vietspeak/kiwi
      - /vietspeak_kiwi_node_modules:/srv/vietspeak/kiwi/node_modules #https://jdlm.info/articles/2019/09/06/lessons-building-node-app-docker.html
    # depends_on:
    #   - db #the image name "db" should be available so that the image "backend" can run.
  # db:
  #   container_name: kiwi__backend-mysql
  #   image: mysql:5.7.36
  #   restart: always
  #   environment:
  #     MYSQL_DATABASE: ${MYSQL_DATABASE}
  #     MYSQL_USER: ${MYSQL_USER} #the user "root" is automatically created.
  #     MYSQL_PASSWORD: ${MYSQL_PASSWORD} #data is set in .env file, it can be set here though. Ref: https://stackoverflow.com/questions/29377853/how-to-use-environment-variables-in-docker-compose
  #     MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
  #   volumes:
  #     - mysql_data:/var/lib/mysql 
  #   ports:
  #     - 33066:3306 #Open the port 33066 on the host to avoid potential conflict.
  # adminer:
  #   container_name: kiwi__backend-mysql-adminer
  #   image: adminer
  #   restart: always
  #   ports:
  #     - 8880:8080
  #   #depends_on: #You might not need this one.
  #     #- db  
  # phpmyadmin:
  #   container_name: kiwi__backend-mysql-phpmyadmin
  #   image: phpmyadmin
  #   restart: always
  #   ports:
  #     - 8888:80
  #   environment:
  #     - PMA_ARBITRARY=1    
#https://jdlm.info/articles/2019/09/06/lessons-building-node-app-docker.html
volumes:
  # Be aware of node_modules when you want to install new npm package. You might need to remove this module with docker-compose down -v when rebuild the image WHEN you install new dependency in npm.  
  vietspeak_kiwi_node_modules:  #!!!REMOVE this volume when you update dependencies. Put at the BOTTOM of the yml file: fix empty node_modules on container https://github.com/jdleesmiller/docker-chat-demo/blob/master/docker-compose.yml
  #mysql_data: #Store mysql database