Dockerfile example for php image

Dockerfile

FROM php:7.2-fpm
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        curl \
        libmemcached-dev \
        libz-dev \
        libpq-dev \
        libjpeg-dev \
        libpng-dev \
        libfreetype6-dev \
        libssl-dev \
        libmcrypt-dev \
        apt-utils \
        libzip-dev zip unzip && \
        docker-php-ext-configure zip --with-libzip && \
        docker-php-ext-install zip && \
        php -m | grep -q 'zip' \
    && rm -rf /var/lib/apt/lists/*
RUN curl --insecure https://getcomposer.org/composer.phar -o /usr/bin/composer && \
    chmod +x /usr/bin/composer
RUN composer global require hirak/prestissimo
RUN docker-php-ext-configure gd --with-jpeg-dir=/usr/lib --with-freetype-dir=/usr/include/freetype2 && \
    docker-php-ext-install gd pcntl bcmath pdo pdo_mysql
RUN pecl install xdebug-2.7.0 && docker-php-ext-enable xdebug