version: '3'

services:

  myapp1:
    build: js-app
    networks:
      services-net:
        aliases:
          - myapp1
    environment:
      - NODE_ENV=production
    labels:
      - "bunkerized-nginx.SERVER_NAME=app1.example.com"            # replace with your domain
      - "bunkerized-nginx.USE_REVERSE_PROXY=yes"
      - "bunkerized-nginx.REVERSE_PROXY_URL=/"
      - "bunkerized-nginx.REVERSE_PROXY_HOST=http://myapp1:3000"

  myapp2:
    build: js-app
    networks:
      services-net:
        aliases:
          - myapp2
    environment:
      - NODE_ENV=production
    labels:
      - "bunkerized-nginx.SERVER_NAME=app2.example.com"            # replace with your domain
      - "bunkerized-nginx.USE_REVERSE_PROXY=yes"
      - "bunkerized-nginx.REVERSE_PROXY_URL=/"
      - "bunkerized-nginx.REVERSE_PROXY_HOST=http://myapp2:3000"

  myapp3:
    build: js-app
    networks:
      services-net:
        aliases:
          - myapp3
    environment:
      - NODE_ENV=production
    labels:
      - "bunkerized-nginx.SERVER_NAME=app3.example.com"            # replace with your domain
      - "bunkerized-nginx.USE_REVERSE_PROXY=yes"
      - "bunkerized-nginx.REVERSE_PROXY_URL=/"
      - "bunkerized-nginx.REVERSE_PROXY_HOST=http://myapp3:3000"

networks:
  services-net:
    external:
      name: services-net