docker-compose.debug.yml

version: "3.8" # specify docker-compose version

# Define the services/containers to be run
services:
  angular: # name of the first service
    build: # specify the directory of the Dockerfile
      context: ./frontend
      dockerfile: debug.dockerfile
    command: sh -c "npm install --legacy-peer-deps && ng serve --host 0.0.0.0 --poll=2000 --disable-host-check"
    container_name: ${ID_PROJECT:-mean}_angular
    volumes:
      - ./frontend:/app
    ports:
      - "4200:4200" # specify port forewarding
      - "49153:49153"
    environment:
      - NODE_ENV=dev
    links: 
      - express 

  express: #name of the second service
    build: # specify the directory of the Dockerfile
      context: ./api
      dockerfile: debug.dockerfile
    container_name: ${ID_PROJECT:-mean}_express

    command: sh -c "npm install && npm run dev:server"
    volumes:
      - ./api:/api
    ports:
      - "3000:3000" #specify ports forewarding
      - "9229:9229"
    environment:
      - SECRET=${SECRET}
      - MONGO_DB_USERNAME=${MONGO_DB_USERNAME}
      - MONGO_DB_PASSWORD=${MONGO_DB_PASSWORD}
      - MONGO_DB_HOST=${MONGO_DB_HOST}
      - MONGO_DB_PORT=${MONGO_DB_PORT}
      - MONGO_DB_PARAMETERS=${MONGO_DB_PORT}
      - MONGO_DB_DATABASE=${MONGO_DB_DATABASE}  
      - NODE_ENV=${NODE_ENV}
      - MONGO_INITDB_DATABASE=${MONGO_DB_DATABASE}
    links:
      - database

  database: # name of the third service
    image: mongo # specify image to build container from
    container_name: ${ID_PROJECT:-mean}_mongo
    environment:
      - MONGO_INITDB_ROOT_USERNAME=${MONGO_DB_USERNAME}
      - MONGO_INITDB_ROOT_PASSWORD=${MONGO_DB_PASSWORD}
      - MONGO_DB_USERNAME=${MONGO_DB_USERNAME}
      - MONGO_DB_PASSWORD=${MONGO_DB_PASSWORD}
      - MONGO_DB=${MONGO_DB_DATABASE}

    volumes:
      - ./mongo:/home/mongodb
      - ./mongo/init-db.d/:/docker-entrypoint-initdb.d/
      - ./mongo/db:/data/db
    ports:
      - "27017:27017" # specify port forewarding