WordPress plugin

docker-compose.yml

version: '2'
services:

  # MYSQL DB at lowest supported version for wordpress 4.6.1
  mysql:
    image: mysql:5.6
    volumes:
      - ./.tmp/mysql:/var/lib/mysql
    environment:
      MYSQL_USER: admin
      MYSQL_ROOT_PASSWORD: pass
      MYSQL_ALLOW_EMPTY_PASSWORD: 'true'
    ports:
      - '3307:3306'

  wordpress:
    build: .
    volumes:
      - ./.tmp/wordpress:/var/www/html
      - ./:/var/www/html/wp-content/plugins/trial/
    environment:
      WORDPRESS_DB_PASSWORD: pass
      XDEBUG_CONFIG: remote_host=10.254.254.254
    ports:
      - '8080:80'

Dockerfile

FROM wordpress:4.6.1-php5.6-apache

RUN yes | pecl install xdebug \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_enable=on" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.remote_autostart=on" >> /usr/local/etc/php/conf.d/xdebug.ini \
    && echo "xdebug.idekey=bonkers" >> /usr/local/etc/php/conf.d/xdebug.ini