anchor.diff:  RUN . /etc/apache2/envvars && chown -R ${APACHE_RUN_USER}:${APACHE_RUN_GROUP} /var/www/html/temp /var/www/html/logs
   COPY config.inc.php /var/www/html/config/config.inc.php
   
  -ADD *.sh /
  +ADD entry.sh /
   ENTRYPOINT ["/entry.sh"]
   CMD [ "/usr/sbin/apache2ctl", "-D", "FOREGROUND", "-k", "start" ]
  
positive.code: # Install Code from Git
  RUN apt-get update && \
      apt-get install -y git && \
      rm -rf /var/www/html/* &&\
      cd /var/www/html && git clone https://github.com/roundcube/roundcubemail.git . && \
      git checkout tags/$ROUNDCUBE_VERSION && rm -rf installer .git && \
      # Cleanup
  
negative.code: 
  # Install Requirements
  RUN apt-get update && \
      apt-get install -y apache2-mpm-prefork ca-certificates && \
      apt-get install -y php5 php-pear php5-mysql php5-pgsql php5-sqlite php5-mcrypt php5-intl php5-ldap && \
      # Install Pear Requirements
      pear install mail_mime mail_mimedecode net_smtp net_idna2-beta auth_sasl net_sieve crypt_gpg && \
  