anchor.diff:  
   COPY imagescripts/docker-entrypoint.sh /usr/bin/logrotate.d/docker-entrypoint.sh
   ENTRYPOINT ["/usr/bin/logrotate.d/docker-entrypoint.sh"]
  -VOLUME ["${VOLUME_DIRECTORY}"]
   CMD ["cron"]
  
positive.code:     vi \
      yum clean all && rm -rf /var/cache/yum/* && \
      mkdir -p /usr/bin/logrotate.d && \
      mkdir -p /logrotate-status && \
      touch /logrotate-status/logrotate.status && \
      rm -rf /var/lib/logrotate.status && \
      ln -s /logrotate-status/logrotate.status /var/lib/logrotate.status && \
      wget --no-check-certificate -O /tmp/go-cron.tar.gz https://github.com/michaloo/go-cron/releases/download/v0.0.2/go-cron.tar.gz && \
      tar xvf /tmp/go-cron.tar.gz -C /usr/bin
  
  
negative.code: RUN /usr/sbin/groupadd --gid $CONTAINER_GID $CONTAINER_GROUP && \
      /usr/sbin/useradd --uid $CONTAINER_UID --gid $CONTAINER_GID --create-home --home-dir /usr/bin/logrotate.d --shell /bin/bash $CONTAINER_GROUP
  
  # install dev tools
  RUN yum install -y \
      tar \
  