Dockerfile

FROM php:7-fpm

RUN mv "$PHP_INI_DIR/php.ini-development" "$PHP_INI_DIR/php.ini" \
 && apt-get update -y \
 && apt-get install -y zlib1g-dev libpng-dev libfreetype6-dev \
 && docker-php-ext-configure gd --with-freetype \
 && docker-php-ext-configure pdo_mysql \
 && docker-php-ext-install pdo_mysql gd \
 && docker-php-source delete