structure/src/docker-compose.yml

version: '3.6'

services:
  php56:
    extends:
      file: docker-compose.base.yml
      service: php-fpm
    build:
      dockerfile: php56.Dockerfile
  php73:
    extends:
      file: docker-compose.base.yml
      service: php-fpm
    build:
      dockerfile: php73.Dockerfile
  php74:
    extends:
      file: docker-compose.base.yml
      service: php-fpm
    build:
      dockerfile: php74.Dockerfile
  php81:
    extends:
      file: docker-compose.base.yml
      service: php-fpm
    build:
      dockerfile: php81.Dockerfile
  workspace73:
    extends:
      file: docker-compose.base.yml
      service: workspace
    build:
      dockerfile: workspace73.Dockerfile
  workspace74:
    extends:
      file: docker-compose.base.yml
      service: workspace
    build:
      dockerfile: workspace74.Dockerfile
  workspace81:
    extends:
      file: docker-compose.base.yml
      service: workspace
    build:
      dockerfile: workspace81.Dockerfile

secrets:
  user_ssh_key:
    file: ~/.ssh/id_rsa
  user_known_hosts:
    file: ~/.ssh/known_hosts
  composer1_auth:
    file: ~/.composer/auth.json
  composer2_auth:
    file: ~/.config/composer/auth.json