docker-compose.yml

version: "3.3"

services:
  flask-api:
    build:
      context: ./flask-api
      dockerfile: ./Dockerfile
    volumes:
      - ./flask-api/:/root/
      - ./NLP/':/root/NLP
    restart: on-failure:10
    expose:
      - "5000"
    container_name: flask-api
    tty: true
    stdin_open: true
    networks:
      - mindnet

  node-api:
    build:
      context: ./node-api
      dockerfile: ./Dockerfile
    volumes:
      - ./node-api/:/root/
    restart: on-failure:10
    expose:
        - "3000"
    container_name: node-api
    #command: pm2 start /node-api/node-api.json --no-daemon
    #command: node --debug /node-api/bin/node-api.js
    #command: node-debug /node-api/bin/node-api.js
    #command: nodemon --debug /node-api/node-api.js --watch /node-api
    tty: true
    stdin_open: true
    networks:
      - mindnet
    environment:
      - NODE_ENV=development

  nginx:
    restart: always
    build:
      context: ./nginx
      dockerfile: ./Dockerfile
    ports:
        - "80:80"
    container_name: nginx
    links:
        # nginx has to link to flask-api (not vice-versa) so that nginx/sites-enabled/default has access to flask-api by service name (acts as host dns).
        #  each docker container has a seperate ip address below the docker-machine host, so you have to link containers to correctly pass to upstream flask port
        - flask-api:flask-api
        - node-api:node-api
    tty: true
    stdin_open: true
    networks:
      - mindnet

networks:
  mindnet:
    driver: bridge