docker-compose.yml

version: '3.8'

services: 
  node_backend: 
    container_name: node_backend
    image: node:16
    build:
      context: .
    ports:
      - '8000:8000'
    environment:
    - DATABASE_URL=postgres://powco_db_user:powco_db_password@database:5432/powco_db_dev
    - AMQP_URL=amqp://guest:guest@message_exchange:5672/
    - amqp_enabled=true
    - PGUSER=powco_db_user
    - PGPASSWORD=powco_db_password
    - PGDATABASE=powco_db_dev
    - PGHOST=db # NAME OF THE SERVICE
    depends_on: 
      - database
      - message_exchange

  database:
    container_name: db
    image: 'postgres:12'
    ports:
      - '5432:5432'
    environment:
      - POSTGRES_USER=powco_db_user
      - POSTGRES_PASSWORD=powco_db_password
      - POSTGRES_DB=powco_db_dev
    volumes:
      - ./powco_db_data:/var/lib/postgresql/data  
      
  message_exchange:
    container_name: message_exchange
    image: 'rabbitmq:3-management'
    ports:
      - '5672:5672'
    environment:
      - RABBITMQ_DEFAULT_USER=guest
      - RABBITMQ_DEFAULT_PASS=guest
      - RABBITMQ_DEFAULT_VHOST=/