FROM ubuntu:latest

RUN apt-get update && apt-get upgrade -y

# add user that will be used to install and run the application
RUN addgroup -g 1000 deploy
RUN adduser -D -u 1000 -G deploy deploy

#
# CUSTOM PART IS BELOW HERE
#

# install required packages
RUN DEBIAN_FRONTEND="noninteractive" apt-get install -y apache2 apache2-utils libapache2-mod-svn subversion 
RUN DEBIAN_FRONTEND="noninteractive" apt-get install -y vim curl lsof

# add svn configuration
ADD dav_svn.conf /etc/apache2/sites-enabled/dav_svn.conf

# create writable directory for dav lock file
RUN mkdir /var/lib/dav/
#RUN chown deploy:deploy /var/lib/dav/

# apache should run as user deploy
#RUN sed -i.bak -r 's/(User|Group) apache/\1 deploy/' /etc/apache2/apache2.conf
RUN sed -i.bak 's/#ServerName www.example.com:80/ServerName svn.cpi.imtek.uni-freiburg.de:80/' /etc/apache2/apache2.conf
RUN sed -i.bak 's/LogLevel warn/LogLevel debug/' /etc/apache2/apache2.conf
RUN sed -i.bak 's/Listen 80/Listen 80\nListen 8000/' /etc/apache2/ports.conf
#RUN sed -i.bak 's/#LoadModule deflate_module/LoadModule deflate_module/' /etc/apache2/apache2.conf
#RUN sed -i.bak 's/#LoadModule logio_module/LoadModule logio_module/' /etc/apache2/apache2.conf

# copy the script to run httpd in foreground
COPY httpd-foreground /usr/local/bin/
#RUN chown deploy:deploy /usr/local/bin/httpd-foreground
RUN chmod u+x /usr/local/bin/httpd-foreground

# setup the right permissions for deploy user
#RUN chown -R deploy:deploy /var/www/
#RUN chown -R deploy:deploy /usr/lib/apache2/
#RUN chown -R deploy:deploy /run/apache2/
#RUN chown -R deploy:deploy /var/log/apache2/


ENV APACHE_PID_FILE=/var/run/apache2/apache2.pid 
ENV APACHE_LOCK_DIR=/var/lock/apache2 
ENV APACHE_LOG_DIR=/var/log/apache2
ENV APACHE_RUN_DIR=/var/run/apache2 
ENV APACHE_RUN_USER=deploy
ENV APACHE_RUN_GROUP=deploy


#USER deploy
CMD ["httpd-foreground"]