FROM debian:jessie

# persistent / runtime deps
RUN apt-get update && apt-get install -y ca-certificates curl librecode0 libsqlite3-0 libxml2 --no-install-recommends && rm -r /var/lib/apt/lists/*

# phpize deps
RUN apt-get update && apt-get install -y autoconf file g++ gcc libc-dev make pkg-config re2c --no-install-recommends && rm -r /var/lib/apt/lists/*

ENV PHP_INI_DIR /usr/local/etc/php
RUN mkdir -p $PHP_INI_DIR/conf.d

##<autogenerated>##
RUN apt-get update && apt-get install -y apache2-bin apache2.2-common --no-install-recommends && rm -rf /var/lib/apt/lists/*

RUN rm -rf /var/www/html && mkdir -p /var/lock/apache2 /var/run/apache2 /var/log/apache2 /var/www/html && chown -R www-data:www-data /var/lock/apache2 /var/run/apache2 /var/log/apache2 /var/www/html

# Apache + PHP requires preforking Apache for best results
RUN a2dismod mpm_event && a2enmod mpm_prefork

RUN mv /etc/apache2/apache2.conf /etc/apache2/apache2.conf.dist && rm /etc/apache2/conf-enabled/* /etc/apache2/sites-enabled/*
COPY apache2.conf /etc/apache2/apache2.conf
# it'd be nice if we could not COPY apache2.conf until the end of the Dockerfile, but its contents are checked by PHP during compilation

ENV PHP_EXTRA_BUILD_DEPS apache2-dev
ENV PHP_EXTRA_CONFIGURE_ARGS --with-apxs2
##</autogenerated>##

ENV GPG_KEYS 1A4E8B7277C42E53DBA9C7B9BCAA30EA9C0D5763
RUN set -xe \
	&& for key in $GPG_KEYS; do \
		gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
	done

ENV PHP_VERSION 7.0.4
ENV PHP_FILENAME php-7.0.4.tar.xz
ENV PHP_SHA256 584e0e374e357a71b6e95175a2947d787453afc7f9ab7c55651c10491c4df532

# --enable-mysqlnd is included below because it's harder to compile after the fact the extensions are (since it's a plugin for several extensions, not an extension in itself)
RUN buildDeps=" \
		$PHP_EXTRA_BUILD_DEPS \
		libcurl4-openssl-dev \
		libreadline6-dev \
		librecode-dev \
		libsqlite3-dev \
		libssl-dev \
		libxml2-dev \
		xz-utils \
	" \
	&& set -x \
	&& apt-get update && apt-get install -y $buildDeps --no-install-recommends && rm -rf /var/lib/apt/lists/* \
	&& curl -fSL "http://php.net/get/$PHP_FILENAME/from/this/mirror" -o "$PHP_FILENAME" \
	&& echo "$PHP_SHA256 *$PHP_FILENAME" | sha256sum -c - \
	&& curl -fSL "http://php.net/get/$PHP_FILENAME.asc/from/this/mirror" -o "$PHP_FILENAME.asc" \
	&& gpg --batch --verify "$PHP_FILENAME.asc" "$PHP_FILENAME" \
	&& mkdir -p /usr/src/php \
	&& tar -xf "$PHP_FILENAME" -C /usr/src/php --strip-components=1 \
	&& rm "$PHP_FILENAME"* \
	&& cd /usr/src/php \
	&& ./configure \
		--with-config-file-path="$PHP_INI_DIR" \
		--with-config-file-scan-dir="$PHP_INI_DIR/conf.d" \
		$PHP_EXTRA_CONFIGURE_ARGS \
		--disable-cgi \
		--enable-mysqlnd \
		--with-curl \
		--with-openssl \
		--with-readline \
		--with-recode \
		--with-zlib \
	&& make -j"$(nproc)" \
	&& make install \
	&& { find /usr/local/bin /usr/local/sbin -type f -executable -exec strip --strip-all '{}' + || true; } \
	&& apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false -o APT::AutoRemove::SuggestsImportant=false $buildDeps \
	&& make clean

COPY docker-php-ext-* /usr/local/bin/

##<autogenerated>##
COPY apache2-foreground /usr/local/bin/
WORKDIR /var/www/html

EXPOSE 80
CMD ["apache2-foreground"]
##</autogenerated>##