anchor.diff:      cp openshift-origin-client-tools-*/oc /usr/local/bin/ && \
       oc version
   
  -USER ${uid}
   ENTRYPOINT ["/bin/tini", "--", "/usr/local/bin/jenkins.sh"]
  
positive.code: 
  RUN chmod +x /usr/local/bin/install-plugins.sh /usr/local/bin/jenkins.sh && \
      /usr/local/bin/install-plugins.sh < /usr/share/jenkins/ref/plugins.txt && \
      touch "${COPY_REFERENCE_FILE_LOG}" && \
      chown -R ${user}:${group} $JENKINS_HOME /usr/share/jenkins/ref /usr/local/bin
  
  # install openshift client
  ARG OPENSHIFT_VERSION=v3.6.0
  
negative.code:     JENKINS_ADMIN_PASSWORD=admin \
      JENKINS_SLAVE_AGENT_PORT=${agent_port} \
      JENKINS_VERSION=${JENKINS_VERSION:-2.60.2}
  
  # `/usr/share/jenkins/ref/` contains all reference configuration we want
  # to set on a fresh new installation. Use it to bundle additional plugins
  