docker-compose.yml

version: '3'
services:
  db:
    image: postgres:10.4
    networks:
      - database
    ports:
      - '5432:5432'
    env_file:
      - ./db/.env
    volumes:
      - ./db/:/docker-entrypoint-initdb.d
    restart: always
    container_name: db
    hostname: db
  front:
    build:
      context: ./front
      dockerfile: Dockerfile
    depends_on:
      - back
    networks:
      - webapp
    ports:
      - 8080:8080
    restart: always
    command: ['./wait-for-it.sh', 'back:5500', '--', 'nginx', '-g', 'pid /tmp/nginx.pid; daemon off;']
    container_name: front
    hostname: front
  back:
    build:
      context: ./back
      dockerfile: Dockerfile
    networks:
      - webapp
      - database
    ports:
      - 5500:5500
    depends_on:
      - db
    restart: always
    command: ['./wait-for-it.sh', 'db:5432', '--', 'yarn', 'start']
    container_name: back
    hostname: back

networks:
  webapp:
    driver: bridge
  database:
    driver: bridge