anchor.diff:  
   RUN \
   
  -# Add PPA for PHP 7.0
  -    echo '' >> /etc/apt/sources.list && \
  -    echo '# PPA for PHP 7.0' >> /etc/apt/sources.list && \
  -    echo 'deb http://ppa.launchpad.net/ondrej/php-7.0/ubuntu trusty main' >> /etc/apt/sources.list && \
  -    echo 'deb-src http://ppa.launchpad.net/ondrej/php-7.0/ubuntu trusty main' >> /etc/apt/sources.list && \
  -    echo '' >> /etc/apt/sources.list && \
  -    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E5267A6C && \
  -
   # All our dependencies, in alphabetical order (to ease maintenance)
       apt-get update && apt-get install -y --no-install-recommends \
           ca-certificates \
  
positive.code: FROM ubuntu:14.04
  MAINTAINER Sergei Vizel <http://github.com/cravler>
  
  # Let the conatiner know that there is no tty
  
negative.code:         php7.0-intl \
          php7.0-json \
          php7.0-ldap \
          php7.0-mcrypt \
          php7.0-mysql \
          php7.0-pgsql \
          php7.0-sqlite3 \
  