anchor.diff:  
                   if ! /var/vcap/jobs/rabbitmq-server/bin/cluster-check "rabbitmq-server.init"
                   then
  -                  __log ${STARTUP_ERR_LOG} "RabbitMQ cluster is not healthy"
  +                  echo ${STARTUP_ERR_LOG} "RabbitMQ cluster is not healthy"
                     remove_pid
                     RETVAL=1
                     return
                   fi
   
  -                __log ${STARTUP_LOG} "RabbitMQ cluster is healthy"
  +                echo ${STARTUP_LOG} "RabbitMQ cluster is healthy"
   
                   ;;
               *)
  -                __log ${STARTUP_ERR_LOG} "RabbitMQ application failed to start while waiting for cluster to form"
  +                echo ${STARTUP_ERR_LOG} "RabbitMQ application failed to start while waiting for cluster to form"
                   remove_pid
                   RETVAL=1
                   ;;
  
positive.code: }
  
  prepare_for_upgrade () {
    __log ${STARTUP_LOG} "Preparing RabbitMQ for potential upgrade"
    for remote_node in $(cat /var/vcap/data/upgrade_preparation_nodes); do
      /var/vcap/packages/rabbitmq-upgrade-preparation/bin/rabbitmq-upgrade-preparation \
        -rabbitmqctl-path $CONTROL \
        -node $remote_node \
        -new-rabbitmq-version $(cat ${RMQ_SERVER_PACKAGE}/rmq_version) \
        -new-erlang-version $(cat ${RMQ_SERVER_PACKAGE}/erlang_version) \
        1> >(tee -a "${LOG_DIR}"/upgrade.log) 2>&1
    done
  }
  
negative.code: OPERATOR_USERNAME_FILE="${HOME_DIR}/operator_administrator.username"
  START_PROG=/usr/bin/setsid
  JOB_DIR=/var/vcap/jobs/rabbitmq-server
  
  LOG_DIR=/var/vcap/sys/log/rabbitmq-server
  STARTUP_LOG="${LOG_DIR}"/startup_stdout.log
  STARTUP_ERR_LOG="${LOG_DIR}"/startup_stderr.log
  SHUTDOWN_LOG="${LOG_DIR}"/shutdown_stdout.log
  
  test -x "${DAEMON}"
  test -x "${CONTROL}"
  