How to raise different versions of PHP on docker?

Question

Docker

The task is this: there is mac os.
I want to set up the environment. I need to run the codes of different versions of a project. Under different php versions: 5.3, 5.4, 5.5, 5.6.
Each project version has its own mysql dump.
How convenient to lift to. Was it easy to run any version with any version of the project with the right dump raised? Or play on all?

Answer 1

Somehow like this. Just change the desired version of the image. And put your ways in volumes.

version: '2'
services:
  php:
    image: php:7.0.5-apache
    depends_on:
      - db
    ports:
      - 8080:80
    volumes:
      - /my/path/to/code:/var/www/html
  db:
    image: mariadb
    environment:
      MYSQL_ROOT_PASSWORD: wordpress