Dockerfile for PHP testing

Dockerfile

FROM debian:9.7-slim

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update \
    && apt-get install -y --no-install-recommends apt-transport-https lsb-release \
            ca-certificates wget build-essential \
    && wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg \
    && sh -c 'echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list' \
    && apt-get update \
    && apt-get install -y --no-install-recommends php7.3 php7.3-fpm php7.3-mysql \
        mcrypt php7.3-gd curl php7.3-curl php7.3-mbstring php7.3-xml php7.3-soap \
        php7.3-zip php-zmq php7.3-bcmath php-pcov unzip \
    && curl -s https://getcomposer.org/installer | php \
    && mv composer.phar /usr/bin/composer \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

VOLUME /var/app

WORKDIR /var/app

EXPOSE 9000