docker-compose.yml

version: '3.1'

services:
  # Webserver configuration
  #
  # Contains "symlink" type connection between public/ folder
  # and /var/www/html on the container.
  web:
    build: .
    ports:
      - '80:80'
    links:
      - database:database
    volumes:
      - './public:/var/www/html'
      - './_ss_environment.php:/var/www/_ss_environment.php'

  # Database configuration
  #
  # Uses empty `root` password for database connection. Can also
  # be identified on the "web" container by the hostname "database"
  # Also contains a persistant volume for database data.
  database:
    image: mysql
    ports:
      - '3306:3306'
    volumes:
      - 'db-data:/var/lib/mysql'
    restart: always
    environment:
      - MYSQL_ALLOW_EMPTY_PASSWORD=true

  # Composer configuration
  #
  # Allows composer dependancies to be installed without composer
  # being installed locally
  composer:
    image: composer/composer:php5
    volumes:
      - './public:/app'
      - $SSH_AUTH_SOCK:/ssh-agent
    environment:
      SSH_AUTH_SOCK: /ssh-agent

  # SSPAK configuration
  #
  # Tooling for saving and loading snapshots for SilverStripe
  # websites.
  #
  # Snapshots should be located in the snapshots/ folder as this
  # is mounted on the container
  #
  # Contains link to database and website content as SSPAK requires
  # Access to framework and _ss_environment.php
  sspak:
    image: brettt89/sspak
    links:
      - database:database
    volumes:
      - './snapshots:/app/snapshots'
      - './_ss_environment.php:/app/_ss_environment.php:ro'
      - './public:/app/public'

volumes:
  db-data: