anchor.diff:  # Install Code from Git
   RUN apt-get update && \
       apt-get install -y git && \
  -    rm -rf /var/www/html/* &&\
  +    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
  
positive.code: 
  # Install Requirements
  RUN apt-get update && \
      apt-get install -y apache2-mpm-prefork && \
      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 && \
  
negative.code: 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 entry.sh /
  ENTRYPOINT ["/entry.sh"]
  CMD [ "/usr/sbin/apache2ctl", "-D", "FOREGROUND", "-k", "start" ]
  