Dockerfile for Drupal 7

FROM debian:jessie
MAINTAINER Wouter Admiraal <wad@wadmiraal.net>
ENV DEBIAN_FRONTEND noninteractive
RUN rm /bin/sh && ln -s /bin/bash /bin/sh

# Install packages.
RUN apt-get update
RUN apt-get install -y \
	vim \
	git \
	apache2 \
	php5-cli \
	php5-mysql \
	php5-gd \
	php5-curl \
	php5-xdebug \
	libapache2-mod-php5 \
	curl \	
	openssh-server \
	phpmyadmin \
	wget \
	supervisor
RUN apt-get clean

# Install Composer.
RUN curl -sS https://getcomposer.org/installer | php
RUN mv composer.phar /usr/local/bin/composer

# Install Drush 7.
RUN composer global require drush/drush:7.*
RUN composer global update
# Unfortunately, adding the composer vendor dir to the PATH doesn't seem to work. So:
RUN ln -s /root/.composer/vendor/bin/drush /usr/local/bin/drush

# Setup PHP.
RUN sed -i 's/display_errors = Off/display_errors = On/' /etc/php5/apache2/php.ini
RUN sed -i 's/display_errors = Off/display_errors = On/' /etc/php5/cli/php.ini

# Setup Blackfire.
# Get the sources and install the Debian packages.
# We create our own start script. If the environment variables are set, we
# simply start Blackfire in the foreground. If not, we create a dummy daemon
# script that simply loops indefinitely. This is to trick Supervisor into
# thinking the program is running and avoid unnecessary error messages.
RUN wget -O - https://packagecloud.io/gpg.key | apt-key add -
RUN echo "deb http://packages.blackfire.io/debian any main" > /etc/apt/sources.list.d/blackfire.list
RUN apt-get update
RUN apt-get install -y blackfire-agent blackfire-php
RUN echo -e '#!/bin/bash\n\
if [[ -z "$BLACKFIREIO_SERVER_ID" || -z "$BLACKFIREIO_SERVER_TOKEN" ]]; then\n\
    while true; do\n\
        sleep 1000\n\
    done\n\
else\n\
    /usr/bin/blackfire-agent -server-id="$BLACKFIREIO_SERVER_ID" -server-token="$BLACKFIREIO_SERVER_TOKEN"\n\
fi\n\
' > /usr/local/bin/launch-blackfire
RUN chmod +x /usr/local/bin/launch-blackfire
RUN mkdir -p /var/run/blackfire

# Setup Apache.
# In order to run our Simpletest tests, we need to make Apache
# listen on the same port as the one we forwarded. Because we use
# 8080 by default, we set it up for that port.
RUN sed -i 's/AllowOverride None/AllowOverride All/' /etc/apache2/apache2.conf
RUN sed -i 's/DocumentRoot \/var\/www\/html/DocumentRoot \/var\/www/' /etc/apache2/sites-available/000-default.conf
RUN echo "Listen 8080" >> /etc/apache2/ports.conf
RUN sed -i 's/VirtualHost \*:80/VirtualHost \*:\*/' /etc/apache2/sites-available/000-default.conf
RUN a2enmod rewrite

# Setup SSH.
RUN echo 'root:root' | chpasswd
RUN sed -i 's/PermitRootLogin without-password/PermitRootLogin yes/' /etc/ssh/sshd_config
RUN mkdir /var/run/sshd && chmod 0755 /var/run/sshd
RUN mkdir -p /root/.ssh/ && touch /root/.ssh/authorized_keys
RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd

# Setup Supervisor.
RUN echo -e '[program:apache2]\ncommand=/bin/bash -c "source /etc/apache2/envvars && exec /usr/sbin/apache2 -DFOREGROUND"\nautorestart=true\n\n' >> /etc/supervisor/supervisord.conf
RUN echo -e '[program:mysql]\ncommand=/usr/bin/pidproxy /var/run/mysqld/mysqld.pid /usr/sbin/mysqld\nautorestart=true\n\n' >> /etc/supervisor/supervisord.conf
RUN echo -e '[program:sshd]\ncommand=/usr/sbin/sshd -D\n\n' >> /etc/supervisor/supervisord.conf
RUN echo -e '[program:blackfire]\ncommand=/usr/local/bin/launch-blackfire\n\n' >> /etc/supervisor/supervisord.conf

# Setup XDebug.
RUN echo "xdebug.max_nesting_level = 300" >> /etc/php5/apache2/conf.d/20-xdebug.ini
RUN echo "xdebug.max_nesting_level = 300" >> /etc/php5/cli/conf.d/20-xdebug.ini

# Install Drupal.
RUN rm -rf /var/www
RUN cd /var && \
	drush dl drupal-7.41 && \
	mv /var/drupal* /var/www
RUN mkdir -p /var/www/sites/default/files && \
	chmod a+w /var/www/sites/default -R && \
	mkdir /var/www/sites/all/modules/contrib -p && \
	mkdir /var/www/sites/all/modules/custom && \
	mkdir /var/www/sites/all/themes/contrib -p && \
	mkdir /var/www/sites/all/themes/custom && \
	chown -R www-data:www-data /var/www/
RUN cd /var/www && \
	drush si -y minimal --db-url=mysql://root:root@192.168.99.100:32768/water --account-pass=admin && \
	drush dl admin_menu devel && \
	drush en -y admin_menu simpletest devel && \
	drush vset "admin_menu_tweak_modules" 1 && \
	drush vset "admin_theme" "seven" && \
	drush vset "node_admin_theme" 1


EXPOSE 80 22
CMD exec supervisord -n