FROM alpine

RUN apk update \
    && apk upgrade \
    && apk add --no-cahce apache2 \
    && mkdir -p /run/apache2/

ENV APACHE_RUN_USER www-data
ENV APACHE_RUN_GROUP www-data
ENV APACHE_LOG_DIR /var/log/apache2
ENV APACHE_PID_FILE /var/run/apache2.pid
ENV APACHE_LOCK_DIR /var/lock/apache2

LABEL app alpine_apache2

VOLUME /var/www/html

WORKDIR /var/www/html

ADD index.html /var/www/html
ADD conf.d/custom.conf /etc/apache2/conf.d

EXPOSE 80

ENTRYPOINT ["/usr/sbin/httpd"]
CMD ["-D", "FOREGROUND"]