Dockerfile

FROM ubuntu:14.04

MAINTAINER Manel Martinez <manel@nixelsolutions.com>

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && \
    apt-get install -y python-software-properties software-properties-common

RUN add-apt-repository -y ppa:ondrej/php && \
    apt-get update && \
    apt-get install -y --force-yes php7.0-fpm php7.0-mysql php7.0-mcrypt php7.0-opcache

RUN add-apt-repository -y ppa:gluster/glusterfs-3.5 && \
    apt-get update && \
    apt-get install -y nginx supervisor glusterfs-client curl haproxy pwgen unzip mysql-client dnsutils

ENV WORDPRESS_VERSION 4.2.2
ENV WORDPRESS_NAME wordpress
ENV GLUSTER_VOL ranchervol
ENV GLUSTER_VOL_PATH /var/www
ENV HTTP_PORT 80
ENV HTTP_DOCUMENTROOT **ChangeMe**
ENV PHP_SESSION_PATH ${GLUSTER_VOL_PATH}/phpsessions
ENV DEBUG 0

ENV DB_USER root
ENV DB_PASSWORD **ChangeMe**
ENV WP_DB_NAME **ChangeMe**
ENV DB_HOST db
ENV GLUSTER_HOST storage

RUN mkdir -p /var/log/supervisor ${GLUSTER_VOL_PATH}
WORKDIR ${GLUSTER_VOL_PATH}

RUN mkdir -p /usr/local/bin
ADD ./bin /usr/local/bin
RUN chmod +x /usr/local/bin/*.sh
ADD ./etc/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
ADD ./etc/haproxy/haproxy.cfg /etc/haproxy/haproxy.cfg
ADD ./etc/nginx/sites-enabled/wordpress /etc/nginx/sites-enabled/wordpress

RUN mkdir -p /run/php

RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar && \
    chmod +x wp-cli.phar && \
    sudo mv wp-cli.phar /usr/local/bin/wp

# nginx config
RUN sed -i -e"s/keepalive_timeout\s*65/keepalive_timeout 2/" /etc/nginx/nginx.conf
RUN sed -i -e"s/keepalive_timeout 2/keepalive_timeout 2;\n\tclient_max_body_size 100m/" /etc/nginx/nginx.conf
RUN echo "daemon off;" >> /etc/nginx/nginx.conf
RUN rm -f /etc/nginx/sites-enabled/default

# php-fpm config
RUN sed -i -e "s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g" /etc/php/7.0/fpm/php.ini
RUN sed -i -e "s/upload_max_filesize\s*=\s*2M/upload_max_filesize = 100M/g" /etc/php/7.0/fpm/php.ini
RUN sed -i -e "s/post_max_size\s*=\s*8M/post_max_size = 100M/g" /etc/php/7.0/fpm/php.ini
RUN sed -i -e "s/;daemonize\s*=\s*yes/daemonize = no/g" /etc/php/7.0/fpm/php-fpm.conf

# HAProxy
RUN perl -p -i -e "s/ENABLED=0/ENABLED=1/g" /etc/default/haproxy

CMD ["/usr/local/bin/run.sh"]