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