php:7.1-apache container with gd iconv intl mcrypt pdo_mysql pdo_sqlsvr pcntl zip and composer

dockerfile

FROM php:7.1-apache

RUN echo "deb http://deb.debian.org/debian jessie main" >> /etc/apt/sources.list && \
	echo "deb http://security.debian.org/debian-security jessie/updates main" >> /etc/apt/sources.list && \
	echo "deb http://deb.debian.org/debian jessie-updates main" >> /etc/apt/sources.list && \
	apt-get -yqq update && \
	apt-get -yqq install \
		libjpeg-dev \
		libpng-dev \
		libfreetype6-dev \
		libmcrypt-dev \
		libicu-dev \
		wget \
		apt-utils \
		apt-transport-https \
		gnupg2 && \
	apt-get install -yqq --no-install-recommends curl libc6 g++ libssl1.0 && \
	curl -s https://packages.microsoft.com/keys/microsoft.asc | apt-key add - && \
	curl -s https://packages.microsoft.com/config/ubuntu/18.04/prod.list > /etc/apt/sources.list.d/mssql-release.list && \
	apt-get update -yqq && \
    # libraries
	docker-php-source extract && \
	docker-php-ext-install -j$(nproc) gd iconv intl mcrypt pdo_mysql pcntl zip && \
	docker-php-ext-configure gd --with-freetype-dir --with-jpeg-dir --with-png-dir && \
	docker-php-source delete && \
	a2enmod rewrite && \
    # xdebug
	pecl install xdebug-2.6.0 && \
	docker-php-ext-enable xdebug && \
    # Sqlsvr
	ACCEPT_EULA=Y apt-get install -y --no-install-recommends unixodbc odbcinst1debian2 unixodbc-dev msodbcsql17 mssql-tools && \
	pecl install pdo_sqlsrv && \
	docker-php-ext-enable pdo_sqlsrv && \
	# Composer
	EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)" && \
	php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
	ACTUAL_SIGNATURE="$(php -r "echo hash_file('SHA384', 'composer-setup.php');")" && \
	if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]; then \
		>&2 echo 'ERROR: Invalid installer signature' \
		exit 1; \
	fi && \
	php composer-setup.php --install-dir=/usr/local/bin --filename=composer --quiet && \
	RESULT=$? && \
	rm composer-setup.php && \
	if [ "$RESULT" != 0 ]; then \
		>&2 echo 'ERROR: Composer setup' \
		exit $RESULT; \
	fi && \
	# cleaup
	apt-get remove -y \
		unixodbc-dev \
		curl \
		g++ \
		wget \
		apt-utils \
		apt-transport-https \
		gnupg2 && \
	rm -rf /var/lib/apt/lists/* && \
	rm /etc/apt/sources.list.d/mssql-release.list

ENV APACHE_DOCUMENT_ROOT /var/www/html/public

COPY ./php.ini /usr/local/etc/php
COPY ./sites-enabled.conf /etc/apache2/sites-enabled/000-default.conf
RUN adduser owner && usermod -a -G www-data owner