FROM php:7.2-apache ENV ROUNDCUBE_URL https://github.com/roundcube/roundcubemail/releases/download/1.3.8/roundcubemail-1.3.8-complete.tar.gz RUN apt-get update && apt-get install -y \ zlib1g-dev curl \ && docker-php-ext-install zip \ && echo date.timezone=UTC > /usr/local/etc/php/conf.d/timezone.ini \ && rm -rf /var/www/html/ \ && cd /var/www \ && curl -L -O ${ROUNDCUBE_URL} \ && tar -xf *.tar.gz \ && rm -f *.tar.gz \ && mv roundcubemail-* html \ && cd html \ && rm -rf CHANGELOG INSTALL LICENSE README.md UPGRADING composer.json-dist installer \ && sed -i 's,mod_php5.c,mod_php7.c,g' .htaccess \ && chown -R www-data: logs temp \ && rm -rf /var/lib/apt/lists COPY php.ini /usr/local/etc/php/conf.d/roundcube.ini COPY config.inc.php /var/www/html/config/ COPY start.sh /start.sh EXPOSE 80/tcp VOLUME ["/data"] CMD ["/start.sh"] HEALTHCHECK CMD curl -f -L http://localhost/ || exit 1