anchor.diff:  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
   
  -ENV VOLUME_DIRECTORY=/logrotate-status
  -
   # install dev tools
   RUN yum install -y \
       tar \
  
positive.code: 
  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"]
  
negative.code:     vi \
      yum clean all && rm -rf /var/cache/yum/* && \
      mkdir -p /usr/bin/logrotate.d && \
      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
  
  